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Merge branch 'master' into data_parts_multi_index

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alexey-milovidov 2017-12-01 19:53:04 +03:00 committed by GitHub
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3
.gitmodules vendored
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@ -19,3 +19,6 @@
[submodule "contrib/zlib-ng"]
path = contrib/zlib-ng
url = https://github.com/Dead2/zlib-ng.git
[submodule "contrib/googletest"]
path = contrib/googletest
url = https://github.com/google/googletest.git

3
CHANGELOG.md
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@ -1,3 +1,6 @@
# ClickHouse release 1.1.54318
* This is bugfix release for previous 1.1.54310 release.
# ClickHouse release 1.1.54310
## New features:

9
CHANGELOG_RU.md
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@ -1,3 +1,12 @@
# Релиз ClickHouse 1.1.54318
* Релиз содержит изменения к предыдущему релизу 1.1.54310 с исправлением следующих багов:
* Исправлено некорректное удаление строк при слияниях в движке SummingMergeTree
* Исправлена утечка памяти в нереплицированных MergeTree-движках
* Исправлена деградация производительности при частых вставках в MergeTree-движках
* Исправлена проблема, приводящая к остановке выполнения очереди репликации
* Исправлено ротирование и архивация логов сервера
# Релиз ClickHouse 1.1.54310
## Новые возможности:

8
CMakeLists.txt
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@ -55,8 +55,12 @@ if ( ( ARCH_ARM AND NOT ARCH_AARCH64 ) OR ARCH_I386)
message (WARNING "Support 32bit platforms is highly experimental")
endif ()
set (COMMON_WARNING_FLAGS "-Wall") # -Werror is also added inside directories with our own code.
set (CXX_WARNING_FLAGS "-Wnon-virtual-dtor")
set (COMMON_WARNING_FLAGS "${COMMON_WARNING_FLAGS} -Wall") # -Werror is also added inside directories with our own code.
set (CXX_WARNING_FLAGS "${CXX_WARNING_FLAGS} -Wnon-virtual-dtor")
if (CCACHE_FOUND)
# clang-6.0: warning: argument unused during compilation: '-stdlib=libc++'
set (CXX_WARNING_FLAGS "${CXX_WARNING_FLAGS} -Wno-unused-command-line-argument")
endif ()
set (CXX11_ABI "ENABLE" CACHE STRING "Use C++11 ABI: DEFAULT, ENABLE, DISABLE")
option (TEST_COVERAGE "Enables flags for test coverage" OFF)

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contrib/CMakeLists.txt vendored
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@ -50,6 +50,11 @@ if (USE_INTERNAL_ZLIB_LIBRARY)
# We should use same defines when including zlib.h as used when zlib compiled
target_compile_definitions (zlib PUBLIC ZLIB_COMPAT WITH_GZFILEOP)
target_compile_definitions (zlibstatic PUBLIC ZLIB_COMPAT WITH_GZFILEOP)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64" OR CMAKE_SYSTEM_PROCESSOR MATCHES "AMD64")
target_compile_definitions (zlib PUBLIC X86_64)
target_compile_definitions (zlibstatic PUBLIC X86_64)
endif ()
set_target_properties(example PROPERTIES EXCLUDE_FROM_ALL 1)
set_target_properties(minigzip PROPERTIES EXCLUDE_FROM_ALL 1)
if (TARGET example64)

1
contrib/googletest vendored Submodule

@ -0,0 +1 @@
Subproject commit d175c8bf823e709d570772b038757fadf63bc632

157
contrib/googletest/CHANGES
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@ -1,157 +0,0 @@
Changes for 1.7.0:
* New feature: death tests are supported on OpenBSD and in iOS
simulator now.
* New feature: Google Test now implements a protocol to allow
a test runner to detect that a test program has exited
prematurely and report it as a failure (before it would be
falsely reported as a success if the exit code is 0).
* New feature: Test::RecordProperty() can now be used outside of the
lifespan of a test method, in which case it will be attributed to
the current test case or the test program in the XML report.
* New feature (potentially breaking): --gtest_list_tests now prints
the type parameters and value parameters for each test.
* Improvement: char pointers and char arrays are now escaped properly
in failure messages.
* Improvement: failure summary in XML reports now includes file and
line information.
* Improvement: the <testsuites> XML element now has a timestamp attribute.
* Improvement: When --gtest_filter is specified, XML report now doesn't
contain information about tests that are filtered out.
* Fixed the bug where long --gtest_filter flag values are truncated in
death tests.
* Potentially breaking change: RUN_ALL_TESTS() is now implemented as a
function instead of a macro in order to work better with Clang.
* Compatibility fixes with C++ 11 and various platforms.
* Bug/warning fixes.
Changes for 1.6.0:
* New feature: ADD_FAILURE_AT() for reporting a test failure at the
given source location -- useful for writing testing utilities.
* New feature: the universal value printer is moved from Google Mock
to Google Test.
* New feature: type parameters and value parameters are reported in
the XML report now.
* A gtest_disable_pthreads CMake option.
* Colored output works in GNU Screen sessions now.
* Parameters of value-parameterized tests are now printed in the
textual output.
* Failures from ad hoc test assertions run before RUN_ALL_TESTS() are
now correctly reported.
* Arguments of ASSERT_XY and EXPECT_XY no longer need to support << to
ostream.
* More complete handling of exceptions.
* GTEST_ASSERT_XY can be used instead of ASSERT_XY in case the latter
name is already used by another library.
* --gtest_catch_exceptions is now true by default, allowing a test
program to continue after an exception is thrown.
* Value-parameterized test fixtures can now derive from Test and
WithParamInterface<T> separately, easing conversion of legacy tests.
* Death test messages are clearly marked to make them more
distinguishable from other messages.
* Compatibility fixes for Android, Google Native Client, MinGW, HP UX,
PowerPC, Lucid autotools, libCStd, Sun C++, Borland C++ Builder (Code Gear),
IBM XL C++ (Visual Age C++), and C++0x.
* Bug fixes and implementation clean-ups.
* Potentially incompatible changes: disables the harmful 'make install'
command in autotools.
Changes for 1.5.0:
* New feature: assertions can be safely called in multiple threads
where the pthreads library is available.
* New feature: predicates used inside EXPECT_TRUE() and friends
can now generate custom failure messages.
* New feature: Google Test can now be compiled as a DLL.
* New feature: fused source files are included.
* New feature: prints help when encountering unrecognized Google Test flags.
* Experimental feature: CMake build script (requires CMake 2.6.4+).
* Experimental feature: the Pump script for meta programming.
* double values streamed to an assertion are printed with enough precision
to differentiate any two different values.
* Google Test now works on Solaris and AIX.
* Build and test script improvements.
* Bug fixes and implementation clean-ups.
Potentially breaking changes:
* Stopped supporting VC++ 7.1 with exceptions disabled.
* Dropped support for 'make install'.
Changes for 1.4.0:
* New feature: the event listener API
* New feature: test shuffling
* New feature: the XML report format is closer to junitreport and can
be parsed by Hudson now.
* New feature: when a test runs under Visual Studio, its failures are
integrated in the IDE.
* New feature: /MD(d) versions of VC++ projects.
* New feature: elapsed time for the tests is printed by default.
* New feature: comes with a TR1 tuple implementation such that Boost
is no longer needed for Combine().
* New feature: EXPECT_DEATH_IF_SUPPORTED macro and friends.
* New feature: the Xcode project can now produce static gtest
libraries in addition to a framework.
* Compatibility fixes for Solaris, Cygwin, minGW, Windows Mobile,
Symbian, gcc, and C++Builder.
* Bug fixes and implementation clean-ups.
Changes for 1.3.0:
* New feature: death tests on Windows, Cygwin, and Mac.
* New feature: ability to use Google Test assertions in other testing
frameworks.
* New feature: ability to run disabled test via
--gtest_also_run_disabled_tests.
* New feature: the --help flag for printing the usage.
* New feature: access to Google Test flag values in user code.
* New feature: a script that packs Google Test into one .h and one
.cc file for easy deployment.
* New feature: support for distributing test functions to multiple
machines (requires support from the test runner).
* Bug fixes and implementation clean-ups.
Changes for 1.2.1:
* Compatibility fixes for Linux IA-64 and IBM z/OS.
* Added support for using Boost and other TR1 implementations.
* Changes to the build scripts to support upcoming release of Google C++
Mocking Framework.
* Added Makefile to the distribution package.
* Improved build instructions in README.
Changes for 1.2.0:
* New feature: value-parameterized tests.
* New feature: the ASSERT/EXPECT_(NON)FATAL_FAILURE(_ON_ALL_THREADS)
macros.
* Changed the XML report format to match JUnit/Ant's.
* Added tests to the Xcode project.
* Added scons/SConscript for building with SCons.
* Added src/gtest-all.cc for building Google Test from a single file.
* Fixed compatibility with Solaris and z/OS.
* Enabled running Python tests on systems with python 2.3 installed,
e.g. Mac OS X 10.4.
* Bug fixes.
Changes for 1.1.0:
* New feature: type-parameterized tests.
* New feature: exception assertions.
* New feature: printing elapsed time of tests.
* Improved the robustness of death tests.
* Added an Xcode project and samples.
* Adjusted the output format on Windows to be understandable by Visual Studio.
* Minor bug fixes.
Changes for 1.0.1:
* Added project files for Visual Studio 7.1.
* Fixed issues with compiling on Mac OS X.
* Fixed issues with compiling on Cygwin.
Changes for 1.0.0:
* Initial Open Source release of Google Test

286
contrib/googletest/CMakeLists.txt
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@ -1,286 +0,0 @@
########################################################################
# CMake build script for Google Test.
#
# To run the tests for Google Test itself on Linux, use 'make test' or
# ctest. You can select which tests to run using 'ctest -R regex'.
# For more options, run 'ctest --help'.
# BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to
# make it prominent in the GUI.
option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)." OFF)
# When other libraries are using a shared version of runtime libraries,
# Google Test also has to use one.
option(
gtest_force_shared_crt
"Use shared (DLL) run-time lib even when Google Test is built as static lib."
OFF)
option(gtest_build_tests "Build all of gtest's own tests." OFF)
option(gtest_build_samples "Build gtest's sample programs." OFF)
option(gtest_disable_pthreads "Disable uses of pthreads in gtest." OFF)
option(
gtest_hide_internal_symbols
"Build gtest with internal symbols hidden in shared libraries."
OFF)
# Defines pre_project_set_up_hermetic_build() and set_up_hermetic_build().
include(cmake/hermetic_build.cmake OPTIONAL)
if (COMMAND pre_project_set_up_hermetic_build)
pre_project_set_up_hermetic_build()
endif()
########################################################################
#
# Project-wide settings
# Name of the project.
#
# CMake files in this project can refer to the root source directory
# as ${gtest_SOURCE_DIR} and to the root binary directory as
# ${gtest_BINARY_DIR}.
# Language "C" is required for find_package(Threads).
project(gtest CXX C)
cmake_minimum_required(VERSION 2.6.2)
if (COMMAND set_up_hermetic_build)
set_up_hermetic_build()
endif()
if (gtest_hide_internal_symbols)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
set(CMAKE_VISIBILITY_INLINES_HIDDEN 1)
endif()
# Define helper functions and macros used by Google Test.
include(cmake/internal_utils.cmake)
config_compiler_and_linker() # Defined in internal_utils.cmake.
# Where Google Test's .h files can be found.
include_directories(
${gtest_SOURCE_DIR}/include
${gtest_SOURCE_DIR})
# Where Google Test's libraries can be found.
link_directories(${gtest_BINARY_DIR}/src)
# Summary of tuple support for Microsoft Visual Studio:
# Compiler version(MS) version(cmake) Support
# ---------- ----------- -------------- -----------------------------
# <= VS 2010 <= 10 <= 1600 Use Google Tests's own tuple.
# VS 2012 11 1700 std::tr1::tuple + _VARIADIC_MAX=10
# VS 2013 12 1800 std::tr1::tuple
if (MSVC AND MSVC_VERSION EQUAL 1700)
add_definitions(/D _VARIADIC_MAX=10)
endif()
########################################################################
#
# Defines the gtest & gtest_main libraries. User tests should link
# with one of them.
# Google Test libraries. We build them using more strict warnings than what
# are used for other targets, to ensure that gtest can be compiled by a user
# aggressive about warnings.
cxx_library(gtest "${cxx_strict}" src/gtest-all.cc)
cxx_library(gtest_main "${cxx_strict}" src/gtest_main.cc)
target_link_libraries(gtest_main gtest)
# If the CMake version supports it, attach header directory information
# to the targets for when we are part of a parent build (ie being pulled
# in via add_subdirectory() rather than being a standalone build).
if (DEFINED CMAKE_VERSION AND NOT "${CMAKE_VERSION}" VERSION_LESS "2.8.11")
target_include_directories(gtest INTERFACE "${gtest_SOURCE_DIR}/include")
target_include_directories(gtest_main INTERFACE "${gtest_SOURCE_DIR}/include")
endif()
########################################################################
#
# Install rules
install(TARGETS gtest gtest_main
DESTINATION lib)
install(DIRECTORY ${gtest_SOURCE_DIR}/include/gtest
DESTINATION include)
########################################################################
#
# Samples on how to link user tests with gtest or gtest_main.
#
# They are not built by default. To build them, set the
# gtest_build_samples option to ON. You can do it by running ccmake
# or specifying the -Dgtest_build_samples=ON flag when running cmake.
if (gtest_build_samples)
cxx_executable(sample1_unittest samples gtest_main samples/sample1.cc)
cxx_executable(sample2_unittest samples gtest_main samples/sample2.cc)
cxx_executable(sample3_unittest samples gtest_main)
cxx_executable(sample4_unittest samples gtest_main samples/sample4.cc)
cxx_executable(sample5_unittest samples gtest_main samples/sample1.cc)
cxx_executable(sample6_unittest samples gtest_main)
cxx_executable(sample7_unittest samples gtest_main)
cxx_executable(sample8_unittest samples gtest_main)
cxx_executable(sample9_unittest samples gtest)
cxx_executable(sample10_unittest samples gtest)
endif()
########################################################################
#
# Google Test's own tests.
#
# You can skip this section if you aren't interested in testing
# Google Test itself.
#
# The tests are not built by default. To build them, set the
# gtest_build_tests option to ON. You can do it by running ccmake
# or specifying the -Dgtest_build_tests=ON flag when running cmake.
if (gtest_build_tests)
# This must be set in the root directory for the tests to be run by
# 'make test' or ctest.
enable_testing()
############################################################
# C++ tests built with standard compiler flags.
cxx_test(gtest-death-test_test gtest_main)
cxx_test(gtest_environment_test gtest)
cxx_test(gtest-filepath_test gtest_main)
cxx_test(gtest-linked_ptr_test gtest_main)
cxx_test(gtest-listener_test gtest_main)
cxx_test(gtest_main_unittest gtest_main)
cxx_test(gtest-message_test gtest_main)
cxx_test(gtest_no_test_unittest gtest)
cxx_test(gtest-options_test gtest_main)
cxx_test(gtest-param-test_test gtest
test/gtest-param-test2_test.cc)
cxx_test(gtest-port_test gtest_main)
cxx_test(gtest_pred_impl_unittest gtest_main)
cxx_test(gtest_premature_exit_test gtest
test/gtest_premature_exit_test.cc)
cxx_test(gtest-printers_test gtest_main)
cxx_test(gtest_prod_test gtest_main
test/production.cc)
cxx_test(gtest_repeat_test gtest)
cxx_test(gtest_sole_header_test gtest_main)
cxx_test(gtest_stress_test gtest)
cxx_test(gtest-test-part_test gtest_main)
cxx_test(gtest_throw_on_failure_ex_test gtest)
cxx_test(gtest-typed-test_test gtest_main
test/gtest-typed-test2_test.cc)
cxx_test(gtest_unittest gtest_main)
cxx_test(gtest-unittest-api_test gtest)
############################################################
# C++ tests built with non-standard compiler flags.
# MSVC 7.1 does not support STL with exceptions disabled.
if (NOT MSVC OR MSVC_VERSION GREATER 1310)
cxx_library(gtest_no_exception "${cxx_no_exception}"
src/gtest-all.cc)
cxx_library(gtest_main_no_exception "${cxx_no_exception}"
src/gtest-all.cc src/gtest_main.cc)
endif()
cxx_library(gtest_main_no_rtti "${cxx_no_rtti}"
src/gtest-all.cc src/gtest_main.cc)
cxx_test_with_flags(gtest-death-test_ex_nocatch_test
"${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=0"
gtest test/gtest-death-test_ex_test.cc)
cxx_test_with_flags(gtest-death-test_ex_catch_test
"${cxx_exception} -DGTEST_ENABLE_CATCH_EXCEPTIONS_=1"
gtest test/gtest-death-test_ex_test.cc)
cxx_test_with_flags(gtest_no_rtti_unittest "${cxx_no_rtti}"
gtest_main_no_rtti test/gtest_unittest.cc)
cxx_shared_library(gtest_dll "${cxx_default}"
src/gtest-all.cc src/gtest_main.cc)
cxx_executable_with_flags(gtest_dll_test_ "${cxx_default}"
gtest_dll test/gtest_all_test.cc)
set_target_properties(gtest_dll_test_
PROPERTIES
COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")
if (NOT MSVC OR MSVC_VERSION LESS 1600) # 1600 is Visual Studio 2010.
# Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that
# conflict with our own definitions. Therefore using our own tuple does not
# work on those compilers.
cxx_library(gtest_main_use_own_tuple "${cxx_use_own_tuple}"
src/gtest-all.cc src/gtest_main.cc)
cxx_test_with_flags(gtest-tuple_test "${cxx_use_own_tuple}"
gtest_main_use_own_tuple test/gtest-tuple_test.cc)
cxx_test_with_flags(gtest_use_own_tuple_test "${cxx_use_own_tuple}"
gtest_main_use_own_tuple
test/gtest-param-test_test.cc test/gtest-param-test2_test.cc)
endif()
############################################################
# Python tests.
cxx_executable(gtest_break_on_failure_unittest_ test gtest)
py_test(gtest_break_on_failure_unittest)
# Visual Studio .NET 2003 does not support STL with exceptions disabled.
if (NOT MSVC OR MSVC_VERSION GREATER 1310) # 1310 is Visual Studio .NET 2003
cxx_executable_with_flags(
gtest_catch_exceptions_no_ex_test_
"${cxx_no_exception}"
gtest_main_no_exception
test/gtest_catch_exceptions_test_.cc)
endif()
cxx_executable_with_flags(
gtest_catch_exceptions_ex_test_
"${cxx_exception}"
gtest_main
test/gtest_catch_exceptions_test_.cc)
py_test(gtest_catch_exceptions_test)
cxx_executable(gtest_color_test_ test gtest)
py_test(gtest_color_test)
cxx_executable(gtest_env_var_test_ test gtest)
py_test(gtest_env_var_test)
cxx_executable(gtest_filter_unittest_ test gtest)
py_test(gtest_filter_unittest)
cxx_executable(gtest_help_test_ test gtest_main)
py_test(gtest_help_test)
cxx_executable(gtest_list_tests_unittest_ test gtest)
py_test(gtest_list_tests_unittest)
cxx_executable(gtest_output_test_ test gtest)
py_test(gtest_output_test)
cxx_executable(gtest_shuffle_test_ test gtest)
py_test(gtest_shuffle_test)
# MSVC 7.1 does not support STL with exceptions disabled.
if (NOT MSVC OR MSVC_VERSION GREATER 1310)
cxx_executable(gtest_throw_on_failure_test_ test gtest_no_exception)
set_target_properties(gtest_throw_on_failure_test_
PROPERTIES
COMPILE_FLAGS "${cxx_no_exception}")
py_test(gtest_throw_on_failure_test)
endif()
cxx_executable(gtest_uninitialized_test_ test gtest)
py_test(gtest_uninitialized_test)
cxx_executable(gtest_xml_outfile1_test_ test gtest_main)
cxx_executable(gtest_xml_outfile2_test_ test gtest_main)
py_test(gtest_xml_outfiles_test)
cxx_executable(gtest_xml_output_unittest_ test gtest)
py_test(gtest_xml_output_unittest)
endif()

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contrib/googletest/LICENSE
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@ -1,28 +0,0 @@
Copyright 2008, Google Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

227
contrib/googletest/cmake/internal_utils.cmake
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@ -1,227 +0,0 @@
# Defines functions and macros useful for building Google Test and
# Google Mock.
#
# Note:
#
# - This file will be run twice when building Google Mock (once via
# Google Test's CMakeLists.txt, and once via Google Mock's).
# Therefore it shouldn't have any side effects other than defining
# the functions and macros.
#
# - The functions/macros defined in this file may depend on Google
# Test and Google Mock's option() definitions, and thus must be
# called *after* the options have been defined.
# Tweaks CMake's default compiler/linker settings to suit Google Test's needs.
#
# This must be a macro(), as inside a function string() can only
# update variables in the function scope.
macro(fix_default_compiler_settings_)
if (MSVC)
# For MSVC, CMake sets certain flags to defaults we want to override.
# This replacement code is taken from sample in the CMake Wiki at
# http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace.
foreach (flag_var
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
if (NOT BUILD_SHARED_LIBS AND NOT gtest_force_shared_crt)
# When Google Test is built as a shared library, it should also use
# shared runtime libraries. Otherwise, it may end up with multiple
# copies of runtime library data in different modules, resulting in
# hard-to-find crashes. When it is built as a static library, it is
# preferable to use CRT as static libraries, as we don't have to rely
# on CRT DLLs being available. CMake always defaults to using shared
# CRT libraries, so we override that default here.
string(REPLACE "/MD" "-MT" ${flag_var} "${${flag_var}}")
endif()
# We prefer more strict warning checking for building Google Test.
# Replaces /W3 with /W4 in defaults.
string(REPLACE "/W3" "-W4" ${flag_var} "${${flag_var}}")
endforeach()
endif()
endmacro()
# Defines the compiler/linker flags used to build Google Test and
# Google Mock. You can tweak these definitions to suit your need. A
# variable's value is empty before it's explicitly assigned to.
macro(config_compiler_and_linker)
if (NOT gtest_disable_pthreads)
# Defines CMAKE_USE_PTHREADS_INIT and CMAKE_THREAD_LIBS_INIT.
find_package(Threads)
endif()
fix_default_compiler_settings_()
if (MSVC)
# Newlines inside flags variables break CMake's NMake generator.
# TODO(vladl@google.com): Add -RTCs and -RTCu to debug builds.
set(cxx_base_flags "-GS -W4 -WX -wd4127 -wd4251 -wd4275 -nologo -J -Zi")
if (MSVC_VERSION LESS 1400)
# Suppress spurious warnings MSVC 7.1 sometimes issues.
# Forcing value to bool.
set(cxx_base_flags "${cxx_base_flags} -wd4800")
# Copy constructor and assignment operator could not be generated.
set(cxx_base_flags "${cxx_base_flags} -wd4511 -wd4512")
# Compatibility warnings not applicable to Google Test.
# Resolved overload was found by argument-dependent lookup.
set(cxx_base_flags "${cxx_base_flags} -wd4675")
endif()
set(cxx_base_flags "${cxx_base_flags} -D_UNICODE -DUNICODE -DWIN32 -D_WIN32")
set(cxx_base_flags "${cxx_base_flags} -DSTRICT -DWIN32_LEAN_AND_MEAN")
set(cxx_exception_flags "-EHsc -D_HAS_EXCEPTIONS=1")
set(cxx_no_exception_flags "-D_HAS_EXCEPTIONS=0")
set(cxx_no_rtti_flags "-GR-")
elseif (CMAKE_COMPILER_IS_GNUCXX)
set(cxx_base_flags "-Wall -Wshadow")
set(cxx_exception_flags "-fexceptions")
set(cxx_no_exception_flags "-fno-exceptions")
# Until version 4.3.2, GCC doesn't define a macro to indicate
# whether RTTI is enabled. Therefore we define GTEST_HAS_RTTI
# explicitly.
set(cxx_no_rtti_flags "-fno-rtti -DGTEST_HAS_RTTI=0")
set(cxx_strict_flags
"-Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "SunPro")
set(cxx_exception_flags "-features=except")
# Sun Pro doesn't provide macros to indicate whether exceptions and
# RTTI are enabled, so we define GTEST_HAS_* explicitly.
set(cxx_no_exception_flags "-features=no%except -DGTEST_HAS_EXCEPTIONS=0")
set(cxx_no_rtti_flags "-features=no%rtti -DGTEST_HAS_RTTI=0")
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "VisualAge" OR
CMAKE_CXX_COMPILER_ID STREQUAL "XL")
# CMake 2.8 changes Visual Age's compiler ID to "XL".
set(cxx_exception_flags "-qeh")
set(cxx_no_exception_flags "-qnoeh")
# Until version 9.0, Visual Age doesn't define a macro to indicate
# whether RTTI is enabled. Therefore we define GTEST_HAS_RTTI
# explicitly.
set(cxx_no_rtti_flags "-qnortti -DGTEST_HAS_RTTI=0")
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "HP")
set(cxx_base_flags "-AA -mt")
set(cxx_exception_flags "-DGTEST_HAS_EXCEPTIONS=1")
set(cxx_no_exception_flags "+noeh -DGTEST_HAS_EXCEPTIONS=0")
# RTTI can not be disabled in HP aCC compiler.
set(cxx_no_rtti_flags "")
endif()
if (CMAKE_USE_PTHREADS_INIT) # The pthreads library is available and allowed.
set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=1")
else()
set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=0")
endif()
# For building gtest's own tests and samples.
set(cxx_exception "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_exception_flags}")
set(cxx_no_exception
"${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_no_exception_flags}")
set(cxx_default "${cxx_exception}")
set(cxx_no_rtti "${cxx_default} ${cxx_no_rtti_flags}")
set(cxx_use_own_tuple "${cxx_default} -DGTEST_USE_OWN_TR1_TUPLE=1")
# For building the gtest libraries.
set(cxx_strict "${cxx_default} ${cxx_strict_flags}")
endmacro()
# Defines the gtest & gtest_main libraries. User tests should link
# with one of them.
function(cxx_library_with_type name type cxx_flags)
# type can be either STATIC or SHARED to denote a static or shared library.
# ARGN refers to additional arguments after 'cxx_flags'.
add_library(${name} ${type} ${ARGN})
set_target_properties(${name}
PROPERTIES
COMPILE_FLAGS "${cxx_flags}")
if (BUILD_SHARED_LIBS OR type STREQUAL "SHARED")
set_target_properties(${name}
PROPERTIES
COMPILE_DEFINITIONS "GTEST_CREATE_SHARED_LIBRARY=1")
endif()
if (CMAKE_USE_PTHREADS_INIT)
target_link_libraries(${name} ${CMAKE_THREAD_LIBS_INIT})
endif()
endfunction()
########################################################################
#
# Helper functions for creating build targets.
function(cxx_shared_library name cxx_flags)
cxx_library_with_type(${name} SHARED "${cxx_flags}" ${ARGN})
endfunction()
function(cxx_library name cxx_flags)
cxx_library_with_type(${name} "" "${cxx_flags}" ${ARGN})
endfunction()
# cxx_executable_with_flags(name cxx_flags libs srcs...)
#
# creates a named C++ executable that depends on the given libraries and
# is built from the given source files with the given compiler flags.
function(cxx_executable_with_flags name cxx_flags libs)
add_executable(${name} ${ARGN})
if (cxx_flags)
set_target_properties(${name}
PROPERTIES
COMPILE_FLAGS "${cxx_flags}")
endif()
if (BUILD_SHARED_LIBS)
set_target_properties(${name}
PROPERTIES
COMPILE_DEFINITIONS "GTEST_LINKED_AS_SHARED_LIBRARY=1")
endif()
# To support mixing linking in static and dynamic libraries, link each
# library in with an extra call to target_link_libraries.
foreach (lib "${libs}")
target_link_libraries(${name} ${lib})
endforeach()
endfunction()
# cxx_executable(name dir lib srcs...)
#
# creates a named target that depends on the given libs and is built
# from the given source files. dir/name.cc is implicitly included in
# the source file list.
function(cxx_executable name dir libs)
cxx_executable_with_flags(
${name} "${cxx_default}" "${libs}" "${dir}/${name}.cc" ${ARGN})
endfunction()
# Sets PYTHONINTERP_FOUND and PYTHON_EXECUTABLE.
find_package(PythonInterp)
# cxx_test_with_flags(name cxx_flags libs srcs...)
#
# creates a named C++ test that depends on the given libs and is built
# from the given source files with the given compiler flags.
function(cxx_test_with_flags name cxx_flags libs)
cxx_executable_with_flags(${name} "${cxx_flags}" "${libs}" ${ARGN})
add_test(${name} ${name})
endfunction()
# cxx_test(name libs srcs...)
#
# creates a named test target that depends on the given libs and is
# built from the given source files. Unlike cxx_test_with_flags,
# test/name.cc is already implicitly included in the source file list.
function(cxx_test name libs)
cxx_test_with_flags("${name}" "${cxx_default}" "${libs}"
"test/${name}.cc" ${ARGN})
endfunction()
# py_test(name)
#
# creates a Python test with the given name whose main module is in
# test/name.py. It does nothing if Python is not installed.
function(py_test name)
# We are not supporting Python tests on Linux yet as they consider
# all Linux environments to be google3 and try to use google3 features.
if (PYTHONINTERP_FOUND)
# ${CMAKE_BINARY_DIR} is known at configuration time, so we can
# directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
# only at ctest runtime (by calling ctest -c <Configuration>), so
# we have to escape $ to delay variable substitution here.
add_test(${name}
${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
--build_dir=${CMAKE_CURRENT_BINARY_DIR}/\${CTEST_CONFIGURATION_TYPE})
endif()
endfunction()

294
contrib/googletest/include/gtest/gtest-death-test.h
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@ -1,294 +0,0 @@
// Copyright 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// The Google C++ Testing Framework (Google Test)
//
// This header file defines the public API for death tests. It is
// #included by gtest.h so a user doesn't need to include this
// directly.
#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#include "gtest/internal/gtest-death-test-internal.h"
namespace testing {
// This flag controls the style of death tests. Valid values are "threadsafe",
// meaning that the death test child process will re-execute the test binary
// from the start, running only a single death test, or "fast",
// meaning that the child process will execute the test logic immediately
// after forking.
GTEST_DECLARE_string_(death_test_style);
#if GTEST_HAS_DEATH_TEST
namespace internal {
// Returns a Boolean value indicating whether the caller is currently
// executing in the context of the death test child process. Tools such as
// Valgrind heap checkers may need this to modify their behavior in death
// tests. IMPORTANT: This is an internal utility. Using it may break the
// implementation of death tests. User code MUST NOT use it.
GTEST_API_ bool InDeathTestChild();
} // namespace internal
// The following macros are useful for writing death tests.
// Here's what happens when an ASSERT_DEATH* or EXPECT_DEATH* is
// executed:
//
// 1. It generates a warning if there is more than one active
// thread. This is because it's safe to fork() or clone() only
// when there is a single thread.
//
// 2. The parent process clone()s a sub-process and runs the death
// test in it; the sub-process exits with code 0 at the end of the
// death test, if it hasn't exited already.
//
// 3. The parent process waits for the sub-process to terminate.
//
// 4. The parent process checks the exit code and error message of
// the sub-process.
//
// Examples:
//
// ASSERT_DEATH(server.SendMessage(56, "Hello"), "Invalid port number");
// for (int i = 0; i < 5; i++) {
// EXPECT_DEATH(server.ProcessRequest(i),
// "Invalid request .* in ProcessRequest()")
// << "Failed to die on request " << i;
// }
//
// ASSERT_EXIT(server.ExitNow(), ::testing::ExitedWithCode(0), "Exiting");
//
// bool KilledBySIGHUP(int exit_code) {
// return WIFSIGNALED(exit_code) && WTERMSIG(exit_code) == SIGHUP;
// }
//
// ASSERT_EXIT(client.HangUpServer(), KilledBySIGHUP, "Hanging up!");
//
// On the regular expressions used in death tests:
//
// On POSIX-compliant systems (*nix), we use the <regex.h> library,
// which uses the POSIX extended regex syntax.
//
// On other platforms (e.g. Windows), we only support a simple regex
// syntax implemented as part of Google Test. This limited
// implementation should be enough most of the time when writing
// death tests; though it lacks many features you can find in PCRE
// or POSIX extended regex syntax. For example, we don't support
// union ("x|y"), grouping ("(xy)"), brackets ("[xy]"), and
// repetition count ("x{5,7}"), among others.
//
// Below is the syntax that we do support. We chose it to be a
// subset of both PCRE and POSIX extended regex, so it's easy to
// learn wherever you come from. In the following: 'A' denotes a
// literal character, period (.), or a single \\ escape sequence;
// 'x' and 'y' denote regular expressions; 'm' and 'n' are for
// natural numbers.
//
// c matches any literal character c
// \\d matches any decimal digit
// \\D matches any character that's not a decimal digit
// \\f matches \f
// \\n matches \n
// \\r matches \r
// \\s matches any ASCII whitespace, including \n
// \\S matches any character that's not a whitespace
// \\t matches \t
// \\v matches \v
// \\w matches any letter, _, or decimal digit
// \\W matches any character that \\w doesn't match
// \\c matches any literal character c, which must be a punctuation
// . matches any single character except \n
// A? matches 0 or 1 occurrences of A
// A* matches 0 or many occurrences of A
// A+ matches 1 or many occurrences of A
// ^ matches the beginning of a string (not that of each line)
// $ matches the end of a string (not that of each line)
// xy matches x followed by y
//
// If you accidentally use PCRE or POSIX extended regex features
// not implemented by us, you will get a run-time failure. In that
// case, please try to rewrite your regular expression within the
// above syntax.
//
// This implementation is *not* meant to be as highly tuned or robust
// as a compiled regex library, but should perform well enough for a
// death test, which already incurs significant overhead by launching
// a child process.
//
// Known caveats:
//
// A "threadsafe" style death test obtains the path to the test
// program from argv[0] and re-executes it in the sub-process. For
// simplicity, the current implementation doesn't search the PATH
// when launching the sub-process. This means that the user must
// invoke the test program via a path that contains at least one
// path separator (e.g. path/to/foo_test and
// /absolute/path/to/bar_test are fine, but foo_test is not). This
// is rarely a problem as people usually don't put the test binary
// directory in PATH.
//
// TODO(wan@google.com): make thread-safe death tests search the PATH.
// Asserts that a given statement causes the program to exit, with an
// integer exit status that satisfies predicate, and emitting error output
// that matches regex.
# define ASSERT_EXIT(statement, predicate, regex) \
GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_FATAL_FAILURE_)
// Like ASSERT_EXIT, but continues on to successive tests in the
// test case, if any:
# define EXPECT_EXIT(statement, predicate, regex) \
GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_NONFATAL_FAILURE_)
// Asserts that a given statement causes the program to exit, either by
// explicitly exiting with a nonzero exit code or being killed by a
// signal, and emitting error output that matches regex.
# define ASSERT_DEATH(statement, regex) \
ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
// Like ASSERT_DEATH, but continues on to successive tests in the
// test case, if any:
# define EXPECT_DEATH(statement, regex) \
EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
// Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
// Tests that an exit code describes a normal exit with a given exit code.
class GTEST_API_ ExitedWithCode {
public:
explicit ExitedWithCode(int exit_code);
bool operator()(int exit_status) const;
private:
// No implementation - assignment is unsupported.
void operator=(const ExitedWithCode& other);
const int exit_code_;
};
# if !GTEST_OS_WINDOWS
// Tests that an exit code describes an exit due to termination by a
// given signal.
class GTEST_API_ KilledBySignal {
public:
explicit KilledBySignal(int signum);
bool operator()(int exit_status) const;
private:
const int signum_;
};
# endif // !GTEST_OS_WINDOWS
// EXPECT_DEBUG_DEATH asserts that the given statements die in debug mode.
// The death testing framework causes this to have interesting semantics,
// since the sideeffects of the call are only visible in opt mode, and not
// in debug mode.
//
// In practice, this can be used to test functions that utilize the
// LOG(DFATAL) macro using the following style:
//
// int DieInDebugOr12(int* sideeffect) {
// if (sideeffect) {
// *sideeffect = 12;
// }
// LOG(DFATAL) << "death";
// return 12;
// }
//
// TEST(TestCase, TestDieOr12WorksInDgbAndOpt) {
// int sideeffect = 0;
// // Only asserts in dbg.
// EXPECT_DEBUG_DEATH(DieInDebugOr12(&sideeffect), "death");
//
// #ifdef NDEBUG
// // opt-mode has sideeffect visible.
// EXPECT_EQ(12, sideeffect);
// #else
// // dbg-mode no visible sideeffect.
// EXPECT_EQ(0, sideeffect);
// #endif
// }
//
// This will assert that DieInDebugReturn12InOpt() crashes in debug
// mode, usually due to a DCHECK or LOG(DFATAL), but returns the
// appropriate fallback value (12 in this case) in opt mode. If you
// need to test that a function has appropriate side-effects in opt
// mode, include assertions against the side-effects. A general
// pattern for this is:
//
// EXPECT_DEBUG_DEATH({
// // Side-effects here will have an effect after this statement in
// // opt mode, but none in debug mode.
// EXPECT_EQ(12, DieInDebugOr12(&sideeffect));
// }, "death");
//
# ifdef NDEBUG
# define EXPECT_DEBUG_DEATH(statement, regex) \
GTEST_EXECUTE_STATEMENT_(statement, regex)
# define ASSERT_DEBUG_DEATH(statement, regex) \
GTEST_EXECUTE_STATEMENT_(statement, regex)
# else
# define EXPECT_DEBUG_DEATH(statement, regex) \
EXPECT_DEATH(statement, regex)
# define ASSERT_DEBUG_DEATH(statement, regex) \
ASSERT_DEATH(statement, regex)
# endif // NDEBUG for EXPECT_DEBUG_DEATH
#endif // GTEST_HAS_DEATH_TEST
// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
// death tests are supported; otherwise they just issue a warning. This is
// useful when you are combining death test assertions with normal test
// assertions in one test.
#if GTEST_HAS_DEATH_TEST
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
EXPECT_DEATH(statement, regex)
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
ASSERT_DEATH(statement, regex)
#else
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
#endif
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_

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@ -1,250 +0,0 @@
// Copyright 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// The Google C++ Testing Framework (Google Test)
//
// This header file defines the Message class.
//
// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
// leave some internal implementation details in this header file.
// They are clearly marked by comments like this:
//
// // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
//
// Such code is NOT meant to be used by a user directly, and is subject
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
// program!
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#include <limits>
#include "gtest/internal/gtest-port.h"
// Ensures that there is at least one operator<< in the global namespace.
// See Message& operator<<(...) below for why.
void operator<<(const testing::internal::Secret&, int);
namespace testing {
// The Message class works like an ostream repeater.
//
// Typical usage:
//
// 1. You stream a bunch of values to a Message object.
// It will remember the text in a stringstream.
// 2. Then you stream the Message object to an ostream.
// This causes the text in the Message to be streamed
// to the ostream.
//
// For example;
//
// testing::Message foo;
// foo << 1 << " != " << 2;
// std::cout << foo;
//
// will print "1 != 2".
//
// Message is not intended to be inherited from. In particular, its
// destructor is not virtual.
//
// Note that stringstream behaves differently in gcc and in MSVC. You
// can stream a NULL char pointer to it in the former, but not in the
// latter (it causes an access violation if you do). The Message
// class hides this difference by treating a NULL char pointer as
// "(null)".
class GTEST_API_ Message {
private:
// The type of basic IO manipulators (endl, ends, and flush) for
// narrow streams.
typedef std::ostream& (*BasicNarrowIoManip)(std::ostream&);
public:
// Constructs an empty Message.
Message();
// Copy constructor.
Message(const Message& msg) : ss_(new ::std::stringstream) { // NOLINT
*ss_ << msg.GetString();
}
// Constructs a Message from a C-string.
explicit Message(const char* str) : ss_(new ::std::stringstream) {
*ss_ << str;
}
#if GTEST_OS_SYMBIAN
// Streams a value (either a pointer or not) to this object.
template <typename T>
inline Message& operator <<(const T& value) {
StreamHelper(typename internal::is_pointer<T>::type(), value);
return *this;
}
#else
// Streams a non-pointer value to this object.
template <typename T>
inline Message& operator <<(const T& val) {
// Some libraries overload << for STL containers. These
// overloads are defined in the global namespace instead of ::std.
//
// C++'s symbol lookup rule (i.e. Koenig lookup) says that these
// overloads are visible in either the std namespace or the global
// namespace, but not other namespaces, including the testing
// namespace which Google Test's Message class is in.
//
// To allow STL containers (and other types that has a << operator
// defined in the global namespace) to be used in Google Test
// assertions, testing::Message must access the custom << operator
// from the global namespace. With this using declaration,
// overloads of << defined in the global namespace and those
// visible via Koenig lookup are both exposed in this function.
using ::operator <<;
*ss_ << val;
return *this;
}
// Streams a pointer value to this object.
//
// This function is an overload of the previous one. When you
// stream a pointer to a Message, this definition will be used as it
// is more specialized. (The C++ Standard, section
// [temp.func.order].) If you stream a non-pointer, then the
// previous definition will be used.
//
// The reason for this overload is that streaming a NULL pointer to
// ostream is undefined behavior. Depending on the compiler, you
// may get "0", "(nil)", "(null)", or an access violation. To
// ensure consistent result across compilers, we always treat NULL
// as "(null)".
template <typename T>
inline Message& operator <<(T* const& pointer) { // NOLINT
if (pointer == NULL) {
*ss_ << "(null)";
} else {
*ss_ << pointer;
}
return *this;
}
#endif // GTEST_OS_SYMBIAN
// Since the basic IO manipulators are overloaded for both narrow
// and wide streams, we have to provide this specialized definition
// of operator <<, even though its body is the same as the
// templatized version above. Without this definition, streaming
// endl or other basic IO manipulators to Message will confuse the
// compiler.
Message& operator <<(BasicNarrowIoManip val) {
*ss_ << val;
return *this;
}
// Instead of 1/0, we want to see true/false for bool values.
Message& operator <<(bool b) {
return *this << (b ? "true" : "false");
}
// These two overloads allow streaming a wide C string to a Message
// using the UTF-8 encoding.
Message& operator <<(const wchar_t* wide_c_str);
Message& operator <<(wchar_t* wide_c_str);
#if GTEST_HAS_STD_WSTRING
// Converts the given wide string to a narrow string using the UTF-8
// encoding, and streams the result to this Message object.
Message& operator <<(const ::std::wstring& wstr);
#endif // GTEST_HAS_STD_WSTRING
#if GTEST_HAS_GLOBAL_WSTRING
// Converts the given wide string to a narrow string using the UTF-8
// encoding, and streams the result to this Message object.
Message& operator <<(const ::wstring& wstr);
#endif // GTEST_HAS_GLOBAL_WSTRING
// Gets the text streamed to this object so far as an std::string.
// Each '\0' character in the buffer is replaced with "\\0".
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
std::string GetString() const;
private:
#if GTEST_OS_SYMBIAN
// These are needed as the Nokia Symbian Compiler cannot decide between
// const T& and const T* in a function template. The Nokia compiler _can_
// decide between class template specializations for T and T*, so a
// tr1::type_traits-like is_pointer works, and we can overload on that.
template <typename T>
inline void StreamHelper(internal::true_type /*is_pointer*/, T* pointer) {
if (pointer == NULL) {
*ss_ << "(null)";
} else {
*ss_ << pointer;
}
}
template <typename T>
inline void StreamHelper(internal::false_type /*is_pointer*/,
const T& value) {
// See the comments in Message& operator <<(const T&) above for why
// we need this using statement.
using ::operator <<;
*ss_ << value;
}
#endif // GTEST_OS_SYMBIAN
// We'll hold the text streamed to this object here.
const internal::scoped_ptr< ::std::stringstream> ss_;
// We declare (but don't implement) this to prevent the compiler
// from implementing the assignment operator.
void operator=(const Message&);
};
// Streams a Message to an ostream.
inline std::ostream& operator <<(std::ostream& os, const Message& sb) {
return os << sb.GetString();
}
namespace internal {
// Converts a streamable value to an std::string. A NULL pointer is
// converted to "(null)". When the input value is a ::string,
// ::std::string, ::wstring, or ::std::wstring object, each NUL
// character in it is replaced with "\\0".
template <typename T>
std::string StreamableToString(const T& streamable) {
return (Message() << streamable).GetString();
}
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_

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$$ -*- mode: c++; -*-
$var n = 50 $$ Maximum length of Values arguments we want to support.
$var maxtuple = 10 $$ Maximum number of Combine arguments we want to support.
// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: vladl@google.com (Vlad Losev)
//
// Macros and functions for implementing parameterized tests
// in Google C++ Testing Framework (Google Test)
//
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
// Value-parameterized tests allow you to test your code with different
// parameters without writing multiple copies of the same test.
//
// Here is how you use value-parameterized tests:
#if 0
// To write value-parameterized tests, first you should define a fixture
// class. It is usually derived from testing::TestWithParam<T> (see below for
// another inheritance scheme that's sometimes useful in more complicated
// class hierarchies), where the type of your parameter values.
// TestWithParam<T> is itself derived from testing::Test. T can be any
// copyable type. If it's a raw pointer, you are responsible for managing the
// lifespan of the pointed values.
class FooTest : public ::testing::TestWithParam<const char*> {
// You can implement all the usual class fixture members here.
};
// Then, use the TEST_P macro to define as many parameterized tests
// for this fixture as you want. The _P suffix is for "parameterized"
// or "pattern", whichever you prefer to think.
TEST_P(FooTest, DoesBlah) {
// Inside a test, access the test parameter with the GetParam() method
// of the TestWithParam<T> class:
EXPECT_TRUE(foo.Blah(GetParam()));
...
}
TEST_P(FooTest, HasBlahBlah) {
...
}
// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
// case with any set of parameters you want. Google Test defines a number
// of functions for generating test parameters. They return what we call
// (surprise!) parameter generators. Here is a summary of them, which
// are all in the testing namespace:
//
//
// Range(begin, end [, step]) - Yields values {begin, begin+step,
// begin+step+step, ...}. The values do not
// include end. step defaults to 1.
// Values(v1, v2, ..., vN) - Yields values {v1, v2, ..., vN}.
// ValuesIn(container) - Yields values from a C-style array, an STL
// ValuesIn(begin,end) container, or an iterator range [begin, end).
// Bool() - Yields sequence {false, true}.
// Combine(g1, g2, ..., gN) - Yields all combinations (the Cartesian product
// for the math savvy) of the values generated
// by the N generators.
//
// For more details, see comments at the definitions of these functions below
// in this file.
//
// The following statement will instantiate tests from the FooTest test case
// each with parameter values "meeny", "miny", and "moe".
INSTANTIATE_TEST_CASE_P(InstantiationName,
FooTest,
Values("meeny", "miny", "moe"));
// To distinguish different instances of the pattern, (yes, you
// can instantiate it more then once) the first argument to the
// INSTANTIATE_TEST_CASE_P macro is a prefix that will be added to the
// actual test case name. Remember to pick unique prefixes for different
// instantiations. The tests from the instantiation above will have
// these names:
//
// * InstantiationName/FooTest.DoesBlah/0 for "meeny"
// * InstantiationName/FooTest.DoesBlah/1 for "miny"
// * InstantiationName/FooTest.DoesBlah/2 for "moe"
// * InstantiationName/FooTest.HasBlahBlah/0 for "meeny"
// * InstantiationName/FooTest.HasBlahBlah/1 for "miny"
// * InstantiationName/FooTest.HasBlahBlah/2 for "moe"
//
// You can use these names in --gtest_filter.
//
// This statement will instantiate all tests from FooTest again, each
// with parameter values "cat" and "dog":
const char* pets[] = {"cat", "dog"};
INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
// The tests from the instantiation above will have these names:
//
// * AnotherInstantiationName/FooTest.DoesBlah/0 for "cat"
// * AnotherInstantiationName/FooTest.DoesBlah/1 for "dog"
// * AnotherInstantiationName/FooTest.HasBlahBlah/0 for "cat"
// * AnotherInstantiationName/FooTest.HasBlahBlah/1 for "dog"
//
// Please note that INSTANTIATE_TEST_CASE_P will instantiate all tests
// in the given test case, whether their definitions come before or
// AFTER the INSTANTIATE_TEST_CASE_P statement.
//
// Please also note that generator expressions (including parameters to the
// generators) are evaluated in InitGoogleTest(), after main() has started.
// This allows the user on one hand, to adjust generator parameters in order
// to dynamically determine a set of tests to run and on the other hand,
// give the user a chance to inspect the generated tests with Google Test
// reflection API before RUN_ALL_TESTS() is executed.
//
// You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
// for more examples.
//
// In the future, we plan to publish the API for defining new parameter
// generators. But for now this interface remains part of the internal
// implementation and is subject to change.
//
//
// A parameterized test fixture must be derived from testing::Test and from
// testing::WithParamInterface<T>, where T is the type of the parameter
// values. Inheriting from TestWithParam<T> satisfies that requirement because
// TestWithParam<T> inherits from both Test and WithParamInterface. In more
// complicated hierarchies, however, it is occasionally useful to inherit
// separately from Test and WithParamInterface. For example:
class BaseTest : public ::testing::Test {
// You can inherit all the usual members for a non-parameterized test
// fixture here.
};
class DerivedTest : public BaseTest, public ::testing::WithParamInterface<int> {
// The usual test fixture members go here too.
};
TEST_F(BaseTest, HasFoo) {
// This is an ordinary non-parameterized test.
}
TEST_P(DerivedTest, DoesBlah) {
// GetParam works just the same here as if you inherit from TestWithParam.
EXPECT_TRUE(foo.Blah(GetParam()));
}
#endif // 0
#include "gtest/internal/gtest-port.h"
#if !GTEST_OS_SYMBIAN
# include <utility>
#endif
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-param-util-generated.h"
#if GTEST_HAS_PARAM_TEST
namespace testing {
// Functions producing parameter generators.
//
// Google Test uses these generators to produce parameters for value-
// parameterized tests. When a parameterized test case is instantiated
// with a particular generator, Google Test creates and runs tests
// for each element in the sequence produced by the generator.
//
// In the following sample, tests from test case FooTest are instantiated
// each three times with parameter values 3, 5, and 8:
//
// class FooTest : public TestWithParam<int> { ... };
//
// TEST_P(FooTest, TestThis) {
// }
// TEST_P(FooTest, TestThat) {
// }
// INSTANTIATE_TEST_CASE_P(TestSequence, FooTest, Values(3, 5, 8));
//
// Range() returns generators providing sequences of values in a range.
//
// Synopsis:
// Range(start, end)
// - returns a generator producing a sequence of values {start, start+1,
// start+2, ..., }.
// Range(start, end, step)
// - returns a generator producing a sequence of values {start, start+step,
// start+step+step, ..., }.
// Notes:
// * The generated sequences never include end. For example, Range(1, 5)
// returns a generator producing a sequence {1, 2, 3, 4}. Range(1, 9, 2)
// returns a generator producing {1, 3, 5, 7}.
// * start and end must have the same type. That type may be any integral or
// floating-point type or a user defined type satisfying these conditions:
// * It must be assignable (have operator=() defined).
// * It must have operator+() (operator+(int-compatible type) for
// two-operand version).
// * It must have operator<() defined.
// Elements in the resulting sequences will also have that type.
// * Condition start < end must be satisfied in order for resulting sequences
// to contain any elements.
//
template <typename T, typename IncrementT>
internal::ParamGenerator<T> Range(T start, T end, IncrementT step) {
return internal::ParamGenerator<T>(
new internal::RangeGenerator<T, IncrementT>(start, end, step));
}
template <typename T>
internal::ParamGenerator<T> Range(T start, T end) {
return Range(start, end, 1);
}
// ValuesIn() function allows generation of tests with parameters coming from
// a container.
//
// Synopsis:
// ValuesIn(const T (&array)[N])
// - returns a generator producing sequences with elements from
// a C-style array.
// ValuesIn(const Container& container)
// - returns a generator producing sequences with elements from
// an STL-style container.
// ValuesIn(Iterator begin, Iterator end)
// - returns a generator producing sequences with elements from
// a range [begin, end) defined by a pair of STL-style iterators. These
// iterators can also be plain C pointers.
//
// Please note that ValuesIn copies the values from the containers
// passed in and keeps them to generate tests in RUN_ALL_TESTS().
//
// Examples:
//
// This instantiates tests from test case StringTest
// each with C-string values of "foo", "bar", and "baz":
//
// const char* strings[] = {"foo", "bar", "baz"};
// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
//
// This instantiates tests from test case StlStringTest
// each with STL strings with values "a" and "b":
//
// ::std::vector< ::std::string> GetParameterStrings() {
// ::std::vector< ::std::string> v;
// v.push_back("a");
// v.push_back("b");
// return v;
// }
//
// INSTANTIATE_TEST_CASE_P(CharSequence,
// StlStringTest,
// ValuesIn(GetParameterStrings()));
//
//
// This will also instantiate tests from CharTest
// each with parameter values 'a' and 'b':
//
// ::std::list<char> GetParameterChars() {
// ::std::list<char> list;
// list.push_back('a');
// list.push_back('b');
// return list;
// }
// ::std::list<char> l = GetParameterChars();
// INSTANTIATE_TEST_CASE_P(CharSequence2,
// CharTest,
// ValuesIn(l.begin(), l.end()));
//
template <typename ForwardIterator>
internal::ParamGenerator<
typename ::testing::internal::IteratorTraits<ForwardIterator>::value_type>
ValuesIn(ForwardIterator begin, ForwardIterator end) {
typedef typename ::testing::internal::IteratorTraits<ForwardIterator>
::value_type ParamType;
return internal::ParamGenerator<ParamType>(
new internal::ValuesInIteratorRangeGenerator<ParamType>(begin, end));
}
template <typename T, size_t N>
internal::ParamGenerator<T> ValuesIn(const T (&array)[N]) {
return ValuesIn(array, array + N);
}
template <class Container>
internal::ParamGenerator<typename Container::value_type> ValuesIn(
const Container& container) {
return ValuesIn(container.begin(), container.end());
}
// Values() allows generating tests from explicitly specified list of
// parameters.
//
// Synopsis:
// Values(T v1, T v2, ..., T vN)
// - returns a generator producing sequences with elements v1, v2, ..., vN.
//
// For example, this instantiates tests from test case BarTest each
// with values "one", "two", and "three":
//
// INSTANTIATE_TEST_CASE_P(NumSequence, BarTest, Values("one", "two", "three"));
//
// This instantiates tests from test case BazTest each with values 1, 2, 3.5.
// The exact type of values will depend on the type of parameter in BazTest.
//
// INSTANTIATE_TEST_CASE_P(FloatingNumbers, BazTest, Values(1, 2, 3.5));
//
// Currently, Values() supports from 1 to $n parameters.
//
$range i 1..n
$for i [[
$range j 1..i
template <$for j, [[typename T$j]]>
internal::ValueArray$i<$for j, [[T$j]]> Values($for j, [[T$j v$j]]) {
return internal::ValueArray$i<$for j, [[T$j]]>($for j, [[v$j]]);
}
]]
// Bool() allows generating tests with parameters in a set of (false, true).
//
// Synopsis:
// Bool()
// - returns a generator producing sequences with elements {false, true}.
//
// It is useful when testing code that depends on Boolean flags. Combinations
// of multiple flags can be tested when several Bool()'s are combined using
// Combine() function.
//
// In the following example all tests in the test case FlagDependentTest
// will be instantiated twice with parameters false and true.
//
// class FlagDependentTest : public testing::TestWithParam<bool> {
// virtual void SetUp() {
// external_flag = GetParam();
// }
// }
// INSTANTIATE_TEST_CASE_P(BoolSequence, FlagDependentTest, Bool());
//
inline internal::ParamGenerator<bool> Bool() {
return Values(false, true);
}
# if GTEST_HAS_COMBINE
// Combine() allows the user to combine two or more sequences to produce
// values of a Cartesian product of those sequences' elements.
//
// Synopsis:
// Combine(gen1, gen2, ..., genN)
// - returns a generator producing sequences with elements coming from
// the Cartesian product of elements from the sequences generated by
// gen1, gen2, ..., genN. The sequence elements will have a type of
// tuple<T1, T2, ..., TN> where T1, T2, ..., TN are the types
// of elements from sequences produces by gen1, gen2, ..., genN.
//
// Combine can have up to $maxtuple arguments. This number is currently limited
// by the maximum number of elements in the tuple implementation used by Google
// Test.
//
// Example:
//
// This will instantiate tests in test case AnimalTest each one with
// the parameter values tuple("cat", BLACK), tuple("cat", WHITE),
// tuple("dog", BLACK), and tuple("dog", WHITE):
//
// enum Color { BLACK, GRAY, WHITE };
// class AnimalTest
// : public testing::TestWithParam<tuple<const char*, Color> > {...};
//
// TEST_P(AnimalTest, AnimalLooksNice) {...}
//
// INSTANTIATE_TEST_CASE_P(AnimalVariations, AnimalTest,
// Combine(Values("cat", "dog"),
// Values(BLACK, WHITE)));
//
// This will instantiate tests in FlagDependentTest with all variations of two
// Boolean flags:
//
// class FlagDependentTest
// : public testing::TestWithParam<tuple<bool, bool> > {
// virtual void SetUp() {
// // Assigns external_flag_1 and external_flag_2 values from the tuple.
// tie(external_flag_1, external_flag_2) = GetParam();
// }
// };
//
// TEST_P(FlagDependentTest, TestFeature1) {
// // Test your code using external_flag_1 and external_flag_2 here.
// }
// INSTANTIATE_TEST_CASE_P(TwoBoolSequence, FlagDependentTest,
// Combine(Bool(), Bool()));
//
$range i 2..maxtuple
$for i [[
$range j 1..i
template <$for j, [[typename Generator$j]]>
internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
$for j, [[const Generator$j& g$j]]) {
return internal::CartesianProductHolder$i<$for j, [[Generator$j]]>(
$for j, [[g$j]]);
}
]]
# endif // GTEST_HAS_COMBINE
# define TEST_P(test_case_name, test_name) \
class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
: public test_case_name { \
public: \
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)() {} \
virtual void TestBody(); \
private: \
static int AddToRegistry() { \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
#test_case_name, __FILE__, __LINE__)->AddTestPattern(\
#test_case_name, \
#test_name, \
new ::testing::internal::TestMetaFactory< \
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
return 0; \
} \
static int gtest_registering_dummy_; \
GTEST_DISALLOW_COPY_AND_ASSIGN_(\
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
}; \
int GTEST_TEST_CLASS_NAME_(test_case_name, \
test_name)::gtest_registering_dummy_ = \
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
int gtest_##prefix##test_case_name##_dummy_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
#test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
#prefix, \
&gtest_##prefix##test_case_name##_EvalGenerator_, \
__FILE__, __LINE__)
} // namespace testing
#endif // GTEST_HAS_PARAM_TEST
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_

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// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Test - The Google C++ Testing Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
//
// void ::testing::internal::UniversalPrinter<T>::Print(value, ostream_ptr);
//
// A user can teach this function how to print a class type T by
// defining either operator<<() or PrintTo() in the namespace that
// defines T. More specifically, the FIRST defined function in the
// following list will be used (assuming T is defined in namespace
// foo):
//
// 1. foo::PrintTo(const T&, ostream*)
// 2. operator<<(ostream&, const T&) defined in either foo or the
// global namespace.
//
// If none of the above is defined, it will print the debug string of
// the value if it is a protocol buffer, or print the raw bytes in the
// value otherwise.
//
// To aid debugging: when T is a reference type, the address of the
// value is also printed; when T is a (const) char pointer, both the
// pointer value and the NUL-terminated string it points to are
// printed.
//
// We also provide some convenient wrappers:
//
// // Prints a value to a string. For a (const or not) char
// // pointer, the NUL-terminated string (but not the pointer) is
// // printed.
// std::string ::testing::PrintToString(const T& value);
//
// // Prints a value tersely: for a reference type, the referenced
// // value (but not the address) is printed; for a (const or not) char
// // pointer, the NUL-terminated string (but not the pointer) is
// // printed.
// void ::testing::internal::UniversalTersePrint(const T& value, ostream*);
//
// // Prints value using the type inferred by the compiler. The difference
// // from UniversalTersePrint() is that this function prints both the
// // pointer and the NUL-terminated string for a (const or not) char pointer.
// void ::testing::internal::UniversalPrint(const T& value, ostream*);
//
// // Prints the fields of a tuple tersely to a string vector, one
// // element for each field. Tuple support must be enabled in
// // gtest-port.h.
// std::vector<string> UniversalTersePrintTupleFieldsToStrings(
// const Tuple& value);
//
// Known limitation:
//
// The print primitives print the elements of an STL-style container
// using the compiler-inferred type of *iter where iter is a
// const_iterator of the container. When const_iterator is an input
// iterator but not a forward iterator, this inferred type may not
// match value_type, and the print output may be incorrect. In
// practice, this is rarely a problem as for most containers
// const_iterator is a forward iterator. We'll fix this if there's an
// actual need for it. Note that this fix cannot rely on value_type
// being defined as many user-defined container types don't have
// value_type.
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
#include <ostream> // NOLINT
#include <sstream>
#include <string>
#include <utility>
#include <vector>
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/gtest-internal.h"
namespace testing {
// Definitions in the 'internal' and 'internal2' name spaces are
// subject to change without notice. DO NOT USE THEM IN USER CODE!
namespace internal2 {
// Prints the given number of bytes in the given object to the given
// ostream.
GTEST_API_ void PrintBytesInObjectTo(const unsigned char* obj_bytes,
size_t count,
::std::ostream* os);
// For selecting which printer to use when a given type has neither <<
// nor PrintTo().
enum TypeKind {
kProtobuf, // a protobuf type
kConvertibleToInteger, // a type implicitly convertible to BiggestInt
// (e.g. a named or unnamed enum type)
kOtherType // anything else
};
// TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
// by the universal printer to print a value of type T when neither
// operator<< nor PrintTo() is defined for T, where kTypeKind is the
// "kind" of T as defined by enum TypeKind.
template <typename T, TypeKind kTypeKind>
class TypeWithoutFormatter {
public:
// This default version is called when kTypeKind is kOtherType.
static void PrintValue(const T& value, ::std::ostream* os) {
PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
sizeof(value), os);
}
};
// We print a protobuf using its ShortDebugString() when the string
// doesn't exceed this many characters; otherwise we print it using
// DebugString() for better readability.
const size_t kProtobufOneLinerMaxLength = 50;
template <typename T>
class TypeWithoutFormatter<T, kProtobuf> {
public:
static void PrintValue(const T& value, ::std::ostream* os) {
const ::testing::internal::string short_str = value.ShortDebugString();
const ::testing::internal::string pretty_str =
short_str.length() <= kProtobufOneLinerMaxLength ?
short_str : ("\n" + value.DebugString());
*os << ("<" + pretty_str + ">");
}
};
template <typename T>
class TypeWithoutFormatter<T, kConvertibleToInteger> {
public:
// Since T has no << operator or PrintTo() but can be implicitly
// converted to BiggestInt, we print it as a BiggestInt.
//
// Most likely T is an enum type (either named or unnamed), in which
// case printing it as an integer is the desired behavior. In case
// T is not an enum, printing it as an integer is the best we can do
// given that it has no user-defined printer.
static void PrintValue(const T& value, ::std::ostream* os) {
const internal::BiggestInt kBigInt = value;
*os << kBigInt;
}
};
// Prints the given value to the given ostream. If the value is a
// protocol message, its debug string is printed; if it's an enum or
// of a type implicitly convertible to BiggestInt, it's printed as an
// integer; otherwise the bytes in the value are printed. This is
// what UniversalPrinter<T>::Print() does when it knows nothing about
// type T and T has neither << operator nor PrintTo().
//
// A user can override this behavior for a class type Foo by defining
// a << operator in the namespace where Foo is defined.
//
// We put this operator in namespace 'internal2' instead of 'internal'
// to simplify the implementation, as much code in 'internal' needs to
// use << in STL, which would conflict with our own << were it defined
// in 'internal'.
//
// Note that this operator<< takes a generic std::basic_ostream<Char,
// CharTraits> type instead of the more restricted std::ostream. If
// we define it to take an std::ostream instead, we'll get an
// "ambiguous overloads" compiler error when trying to print a type
// Foo that supports streaming to std::basic_ostream<Char,
// CharTraits>, as the compiler cannot tell whether
// operator<<(std::ostream&, const T&) or
// operator<<(std::basic_stream<Char, CharTraits>, const Foo&) is more
// specific.
template <typename Char, typename CharTraits, typename T>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const T& x) {
TypeWithoutFormatter<T,
(internal::IsAProtocolMessage<T>::value ? kProtobuf :
internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
return os;
}
} // namespace internal2
} // namespace testing
// This namespace MUST NOT BE NESTED IN ::testing, or the name look-up
// magic needed for implementing UniversalPrinter won't work.
namespace testing_internal {
// Used to print a value that is not an STL-style container when the
// user doesn't define PrintTo() for it.
template <typename T>
void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
// With the following statement, during unqualified name lookup,
// testing::internal2::operator<< appears as if it was declared in
// the nearest enclosing namespace that contains both
// ::testing_internal and ::testing::internal2, i.e. the global
// namespace. For more details, refer to the C++ Standard section
// 7.3.4-1 [namespace.udir]. This allows us to fall back onto
// testing::internal2::operator<< in case T doesn't come with a <<
// operator.
//
// We cannot write 'using ::testing::internal2::operator<<;', which
// gcc 3.3 fails to compile due to a compiler bug.
using namespace ::testing::internal2; // NOLINT
// Assuming T is defined in namespace foo, in the next statement,
// the compiler will consider all of:
//
// 1. foo::operator<< (thanks to Koenig look-up),
// 2. ::operator<< (as the current namespace is enclosed in ::),
// 3. testing::internal2::operator<< (thanks to the using statement above).
//
// The operator<< whose type matches T best will be picked.
//
// We deliberately allow #2 to be a candidate, as sometimes it's
// impossible to define #1 (e.g. when foo is ::std, defining
// anything in it is undefined behavior unless you are a compiler
// vendor.).
*os << value;
}
} // namespace testing_internal
namespace testing {
namespace internal {
// UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
// value to the given ostream. The caller must ensure that
// 'ostream_ptr' is not NULL, or the behavior is undefined.
//
// We define UniversalPrinter as a class template (as opposed to a
// function template), as we need to partially specialize it for
// reference types, which cannot be done with function templates.
template <typename T>
class UniversalPrinter;
template <typename T>
void UniversalPrint(const T& value, ::std::ostream* os);
// Used to print an STL-style container when the user doesn't define
// a PrintTo() for it.
template <typename C>
void DefaultPrintTo(IsContainer /* dummy */,
false_type /* is not a pointer */,
const C& container, ::std::ostream* os) {
const size_t kMaxCount = 32; // The maximum number of elements to print.
*os << '{';
size_t count = 0;
for (typename C::const_iterator it = container.begin();
it != container.end(); ++it, ++count) {
if (count > 0) {
*os << ',';
if (count == kMaxCount) { // Enough has been printed.
*os << " ...";
break;
}
}
*os << ' ';
// We cannot call PrintTo(*it, os) here as PrintTo() doesn't
// handle *it being a native array.
internal::UniversalPrint(*it, os);
}
if (count > 0) {
*os << ' ';
}
*os << '}';
}
// Used to print a pointer that is neither a char pointer nor a member
// pointer, when the user doesn't define PrintTo() for it. (A member
// variable pointer or member function pointer doesn't really point to
// a location in the address space. Their representation is
// implementation-defined. Therefore they will be printed as raw
// bytes.)
template <typename T>
void DefaultPrintTo(IsNotContainer /* dummy */,
true_type /* is a pointer */,
T* p, ::std::ostream* os) {
if (p == NULL) {
*os << "NULL";
} else {
// C++ doesn't allow casting from a function pointer to any object
// pointer.
//
// IsTrue() silences warnings: "Condition is always true",
// "unreachable code".
if (IsTrue(ImplicitlyConvertible<T*, const void*>::value)) {
// T is not a function type. We just call << to print p,
// relying on ADL to pick up user-defined << for their pointer
// types, if any.
*os << p;
} else {
// T is a function type, so '*os << p' doesn't do what we want
// (it just prints p as bool). We want to print p as a const
// void*. However, we cannot cast it to const void* directly,
// even using reinterpret_cast, as earlier versions of gcc
// (e.g. 3.4.5) cannot compile the cast when p is a function
// pointer. Casting to UInt64 first solves the problem.
*os << reinterpret_cast<const void*>(
reinterpret_cast<internal::UInt64>(p));
}
}
}
// Used to print a non-container, non-pointer value when the user
// doesn't define PrintTo() for it.
template <typename T>
void DefaultPrintTo(IsNotContainer /* dummy */,
false_type /* is not a pointer */,
const T& value, ::std::ostream* os) {
::testing_internal::DefaultPrintNonContainerTo(value, os);
}
// Prints the given value using the << operator if it has one;
// otherwise prints the bytes in it. This is what
// UniversalPrinter<T>::Print() does when PrintTo() is not specialized
// or overloaded for type T.
//
// A user can override this behavior for a class type Foo by defining
// an overload of PrintTo() in the namespace where Foo is defined. We
// give the user this option as sometimes defining a << operator for
// Foo is not desirable (e.g. the coding style may prevent doing it,
// or there is already a << operator but it doesn't do what the user
// wants).
template <typename T>
void PrintTo(const T& value, ::std::ostream* os) {
// DefaultPrintTo() is overloaded. The type of its first two
// arguments determine which version will be picked. If T is an
// STL-style container, the version for container will be called; if
// T is a pointer, the pointer version will be called; otherwise the
// generic version will be called.
//
// Note that we check for container types here, prior to we check
// for protocol message types in our operator<<. The rationale is:
//
// For protocol messages, we want to give people a chance to
// override Google Mock's format by defining a PrintTo() or
// operator<<. For STL containers, other formats can be
// incompatible with Google Mock's format for the container
// elements; therefore we check for container types here to ensure
// that our format is used.
//
// The second argument of DefaultPrintTo() is needed to bypass a bug
// in Symbian's C++ compiler that prevents it from picking the right
// overload between:
//
// PrintTo(const T& x, ...);
// PrintTo(T* x, ...);
DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
}
// The following list of PrintTo() overloads tells
// UniversalPrinter<T>::Print() how to print standard types (built-in
// types, strings, plain arrays, and pointers).
// Overloads for various char types.
GTEST_API_ void PrintTo(unsigned char c, ::std::ostream* os);
GTEST_API_ void PrintTo(signed char c, ::std::ostream* os);
inline void PrintTo(char c, ::std::ostream* os) {
// When printing a plain char, we always treat it as unsigned. This
// way, the output won't be affected by whether the compiler thinks
// char is signed or not.
PrintTo(static_cast<unsigned char>(c), os);
}
// Overloads for other simple built-in types.
inline void PrintTo(bool x, ::std::ostream* os) {
*os << (x ? "true" : "false");
}
// Overload for wchar_t type.
// Prints a wchar_t as a symbol if it is printable or as its internal
// code otherwise and also as its decimal code (except for L'\0').
// The L'\0' char is printed as "L'\\0'". The decimal code is printed
// as signed integer when wchar_t is implemented by the compiler
// as a signed type and is printed as an unsigned integer when wchar_t
// is implemented as an unsigned type.
GTEST_API_ void PrintTo(wchar_t wc, ::std::ostream* os);
// Overloads for C strings.
GTEST_API_ void PrintTo(const char* s, ::std::ostream* os);
inline void PrintTo(char* s, ::std::ostream* os) {
PrintTo(ImplicitCast_<const char*>(s), os);
}
// signed/unsigned char is often used for representing binary data, so
// we print pointers to it as void* to be safe.
inline void PrintTo(const signed char* s, ::std::ostream* os) {
PrintTo(ImplicitCast_<const void*>(s), os);
}
inline void PrintTo(signed char* s, ::std::ostream* os) {
PrintTo(ImplicitCast_<const void*>(s), os);
}
inline void PrintTo(const unsigned char* s, ::std::ostream* os) {
PrintTo(ImplicitCast_<const void*>(s), os);
}
inline void PrintTo(unsigned char* s, ::std::ostream* os) {
PrintTo(ImplicitCast_<const void*>(s), os);
}
// MSVC can be configured to define wchar_t as a typedef of unsigned
// short. It defines _NATIVE_WCHAR_T_DEFINED when wchar_t is a native
// type. When wchar_t is a typedef, defining an overload for const
// wchar_t* would cause unsigned short* be printed as a wide string,
// possibly causing invalid memory accesses.
#if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)
// Overloads for wide C strings
GTEST_API_ void PrintTo(const wchar_t* s, ::std::ostream* os);
inline void PrintTo(wchar_t* s, ::std::ostream* os) {
PrintTo(ImplicitCast_<const wchar_t*>(s), os);
}
#endif
// Overload for C arrays. Multi-dimensional arrays are printed
// properly.
// Prints the given number of elements in an array, without printing
// the curly braces.
template <typename T>
void PrintRawArrayTo(const T a[], size_t count, ::std::ostream* os) {
UniversalPrint(a[0], os);
for (size_t i = 1; i != count; i++) {
*os << ", ";
UniversalPrint(a[i], os);
}
}
// Overloads for ::string and ::std::string.
#if GTEST_HAS_GLOBAL_STRING
GTEST_API_ void PrintStringTo(const ::string&s, ::std::ostream* os);
inline void PrintTo(const ::string& s, ::std::ostream* os) {
PrintStringTo(s, os);
}
#endif // GTEST_HAS_GLOBAL_STRING
GTEST_API_ void PrintStringTo(const ::std::string&s, ::std::ostream* os);
inline void PrintTo(const ::std::string& s, ::std::ostream* os) {
PrintStringTo(s, os);
}
// Overloads for ::wstring and ::std::wstring.
#if GTEST_HAS_GLOBAL_WSTRING
GTEST_API_ void PrintWideStringTo(const ::wstring&s, ::std::ostream* os);
inline void PrintTo(const ::wstring& s, ::std::ostream* os) {
PrintWideStringTo(s, os);
}
#endif // GTEST_HAS_GLOBAL_WSTRING
#if GTEST_HAS_STD_WSTRING
GTEST_API_ void PrintWideStringTo(const ::std::wstring&s, ::std::ostream* os);
inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
PrintWideStringTo(s, os);
}
#endif // GTEST_HAS_STD_WSTRING
#if GTEST_HAS_TR1_TUPLE
// Overload for ::std::tr1::tuple. Needed for printing function arguments,
// which are packed as tuples.
// Helper function for printing a tuple. T must be instantiated with
// a tuple type.
template <typename T>
void PrintTupleTo(const T& t, ::std::ostream* os);
// Overloaded PrintTo() for tuples of various arities. We support
// tuples of up-to 10 fields. The following implementation works
// regardless of whether tr1::tuple is implemented using the
// non-standard variadic template feature or not.
inline void PrintTo(const ::std::tr1::tuple<>& t, ::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1>
void PrintTo(const ::std::tr1::tuple<T1>& t, ::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2>
void PrintTo(const ::std::tr1::tuple<T1, T2>& t, ::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3>& t, ::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4>& t, ::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4, typename T5>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5>& t,
::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6>& t,
::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7>& t,
::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8>& t,
::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9>
void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>& t,
::std::ostream* os) {
PrintTupleTo(t, os);
}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9, typename T10>
void PrintTo(
const ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& t,
::std::ostream* os) {
PrintTupleTo(t, os);
}
#endif // GTEST_HAS_TR1_TUPLE
// Overload for std::pair.
template <typename T1, typename T2>
void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
*os << '(';
// We cannot use UniversalPrint(value.first, os) here, as T1 may be
// a reference type. The same for printing value.second.
UniversalPrinter<T1>::Print(value.first, os);
*os << ", ";
UniversalPrinter<T2>::Print(value.second, os);
*os << ')';
}
// Implements printing a non-reference type T by letting the compiler
// pick the right overload of PrintTo() for T.
template <typename T>
class UniversalPrinter {
public:
// MSVC warns about adding const to a function type, so we want to
// disable the warning.
#ifdef _MSC_VER
# pragma warning(push) // Saves the current warning state.
# pragma warning(disable:4180) // Temporarily disables warning 4180.
#endif // _MSC_VER
// Note: we deliberately don't call this PrintTo(), as that name
// conflicts with ::testing::internal::PrintTo in the body of the
// function.
static void Print(const T& value, ::std::ostream* os) {
// By default, ::testing::internal::PrintTo() is used for printing
// the value.
//
// Thanks to Koenig look-up, if T is a class and has its own
// PrintTo() function defined in its namespace, that function will
// be visible here. Since it is more specific than the generic ones
// in ::testing::internal, it will be picked by the compiler in the
// following statement - exactly what we want.
PrintTo(value, os);
}
#ifdef _MSC_VER
# pragma warning(pop) // Restores the warning state.
#endif // _MSC_VER
};
// UniversalPrintArray(begin, len, os) prints an array of 'len'
// elements, starting at address 'begin'.
template <typename T>
void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
if (len == 0) {
*os << "{}";
} else {
*os << "{ ";
const size_t kThreshold = 18;
const size_t kChunkSize = 8;
// If the array has more than kThreshold elements, we'll have to
// omit some details by printing only the first and the last
// kChunkSize elements.
// TODO(wan@google.com): let the user control the threshold using a flag.
if (len <= kThreshold) {
PrintRawArrayTo(begin, len, os);
} else {
PrintRawArrayTo(begin, kChunkSize, os);
*os << ", ..., ";
PrintRawArrayTo(begin + len - kChunkSize, kChunkSize, os);
}
*os << " }";
}
}
// This overload prints a (const) char array compactly.
GTEST_API_ void UniversalPrintArray(
const char* begin, size_t len, ::std::ostream* os);
// This overload prints a (const) wchar_t array compactly.
GTEST_API_ void UniversalPrintArray(
const wchar_t* begin, size_t len, ::std::ostream* os);
// Implements printing an array type T[N].
template <typename T, size_t N>
class UniversalPrinter<T[N]> {
public:
// Prints the given array, omitting some elements when there are too
// many.
static void Print(const T (&a)[N], ::std::ostream* os) {
UniversalPrintArray(a, N, os);
}
};
// Implements printing a reference type T&.
template <typename T>
class UniversalPrinter<T&> {
public:
// MSVC warns about adding const to a function type, so we want to
// disable the warning.
#ifdef _MSC_VER
# pragma warning(push) // Saves the current warning state.
# pragma warning(disable:4180) // Temporarily disables warning 4180.
#endif // _MSC_VER
static void Print(const T& value, ::std::ostream* os) {
// Prints the address of the value. We use reinterpret_cast here
// as static_cast doesn't compile when T is a function type.
*os << "@" << reinterpret_cast<const void*>(&value) << " ";
// Then prints the value itself.
UniversalPrint(value, os);
}
#ifdef _MSC_VER
# pragma warning(pop) // Restores the warning state.
#endif // _MSC_VER
};
// Prints a value tersely: for a reference type, the referenced value
// (but not the address) is printed; for a (const) char pointer, the
// NUL-terminated string (but not the pointer) is printed.
template <typename T>
class UniversalTersePrinter {
public:
static void Print(const T& value, ::std::ostream* os) {
UniversalPrint(value, os);
}
};
template <typename T>
class UniversalTersePrinter<T&> {
public:
static void Print(const T& value, ::std::ostream* os) {
UniversalPrint(value, os);
}
};
template <typename T, size_t N>
class UniversalTersePrinter<T[N]> {
public:
static void Print(const T (&value)[N], ::std::ostream* os) {
UniversalPrinter<T[N]>::Print(value, os);
}
};
template <>
class UniversalTersePrinter<const char*> {
public:
static void Print(const char* str, ::std::ostream* os) {
if (str == NULL) {
*os << "NULL";
} else {
UniversalPrint(string(str), os);
}
}
};
template <>
class UniversalTersePrinter<char*> {
public:
static void Print(char* str, ::std::ostream* os) {
UniversalTersePrinter<const char*>::Print(str, os);
}
};
#if GTEST_HAS_STD_WSTRING
template <>
class UniversalTersePrinter<const wchar_t*> {
public:
static void Print(const wchar_t* str, ::std::ostream* os) {
if (str == NULL) {
*os << "NULL";
} else {
UniversalPrint(::std::wstring(str), os);
}
}
};
#endif
template <>
class UniversalTersePrinter<wchar_t*> {
public:
static void Print(wchar_t* str, ::std::ostream* os) {
UniversalTersePrinter<const wchar_t*>::Print(str, os);
}
};
template <typename T>
void UniversalTersePrint(const T& value, ::std::ostream* os) {
UniversalTersePrinter<T>::Print(value, os);
}
// Prints a value using the type inferred by the compiler. The
// difference between this and UniversalTersePrint() is that for a
// (const) char pointer, this prints both the pointer and the
// NUL-terminated string.
template <typename T>
void UniversalPrint(const T& value, ::std::ostream* os) {
// A workarond for the bug in VC++ 7.1 that prevents us from instantiating
// UniversalPrinter with T directly.
typedef T T1;
UniversalPrinter<T1>::Print(value, os);
}
#if GTEST_HAS_TR1_TUPLE
typedef ::std::vector<string> Strings;
// This helper template allows PrintTo() for tuples and
// UniversalTersePrintTupleFieldsToStrings() to be defined by
// induction on the number of tuple fields. The idea is that
// TuplePrefixPrinter<N>::PrintPrefixTo(t, os) prints the first N
// fields in tuple t, and can be defined in terms of
// TuplePrefixPrinter<N - 1>.
// The inductive case.
template <size_t N>
struct TuplePrefixPrinter {
// Prints the first N fields of a tuple.
template <typename Tuple>
static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
TuplePrefixPrinter<N - 1>::PrintPrefixTo(t, os);
*os << ", ";
UniversalPrinter<typename ::std::tr1::tuple_element<N - 1, Tuple>::type>
::Print(::std::tr1::get<N - 1>(t), os);
}
// Tersely prints the first N fields of a tuple to a string vector,
// one element for each field.
template <typename Tuple>
static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
TuplePrefixPrinter<N - 1>::TersePrintPrefixToStrings(t, strings);
::std::stringstream ss;
UniversalTersePrint(::std::tr1::get<N - 1>(t), &ss);
strings->push_back(ss.str());
}
};
// Base cases.
template <>
struct TuplePrefixPrinter<0> {
template <typename Tuple>
static void PrintPrefixTo(const Tuple&, ::std::ostream*) {}
template <typename Tuple>
static void TersePrintPrefixToStrings(const Tuple&, Strings*) {}
};
// We have to specialize the entire TuplePrefixPrinter<> class
// template here, even though the definition of
// TersePrintPrefixToStrings() is the same as the generic version, as
// Embarcadero (formerly CodeGear, formerly Borland) C++ doesn't
// support specializing a method template of a class template.
template <>
struct TuplePrefixPrinter<1> {
template <typename Tuple>
static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
UniversalPrinter<typename ::std::tr1::tuple_element<0, Tuple>::type>::
Print(::std::tr1::get<0>(t), os);
}
template <typename Tuple>
static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
::std::stringstream ss;
UniversalTersePrint(::std::tr1::get<0>(t), &ss);
strings->push_back(ss.str());
}
};
// Helper function for printing a tuple. T must be instantiated with
// a tuple type.
template <typename T>
void PrintTupleTo(const T& t, ::std::ostream* os) {
*os << "(";
TuplePrefixPrinter< ::std::tr1::tuple_size<T>::value>::
PrintPrefixTo(t, os);
*os << ")";
}
// Prints the fields of a tuple tersely to a string vector, one
// element for each field. See the comment before
// UniversalTersePrint() for how we define "tersely".
template <typename Tuple>
Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
Strings result;
TuplePrefixPrinter< ::std::tr1::tuple_size<Tuple>::value>::
TersePrintPrefixToStrings(value, &result);
return result;
}
#endif // GTEST_HAS_TR1_TUPLE
} // namespace internal
template <typename T>
::std::string PrintToString(const T& value) {
::std::stringstream ss;
internal::UniversalTersePrinter<T>::Print(value, &ss);
return ss.str();
}
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_

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@ -1,232 +0,0 @@
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// Utilities for testing Google Test itself and code that uses Google Test
// (e.g. frameworks built on top of Google Test).
#ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#include "gtest/gtest.h"
namespace testing {
// This helper class can be used to mock out Google Test failure reporting
// so that we can test Google Test or code that builds on Google Test.
//
// An object of this class appends a TestPartResult object to the
// TestPartResultArray object given in the constructor whenever a Google Test
// failure is reported. It can either intercept only failures that are
// generated in the same thread that created this object or it can intercept
// all generated failures. The scope of this mock object can be controlled with
// the second argument to the two arguments constructor.
class GTEST_API_ ScopedFakeTestPartResultReporter
: public TestPartResultReporterInterface {
public:
// The two possible mocking modes of this object.
enum InterceptMode {
INTERCEPT_ONLY_CURRENT_THREAD, // Intercepts only thread local failures.
INTERCEPT_ALL_THREADS // Intercepts all failures.
};
// The c'tor sets this object as the test part result reporter used
// by Google Test. The 'result' parameter specifies where to report the
// results. This reporter will only catch failures generated in the current
// thread. DEPRECATED
explicit ScopedFakeTestPartResultReporter(TestPartResultArray* result);
// Same as above, but you can choose the interception scope of this object.
ScopedFakeTestPartResultReporter(InterceptMode intercept_mode,
TestPartResultArray* result);
// The d'tor restores the previous test part result reporter.
virtual ~ScopedFakeTestPartResultReporter();
// Appends the TestPartResult object to the TestPartResultArray
// received in the constructor.
//
// This method is from the TestPartResultReporterInterface
// interface.
virtual void ReportTestPartResult(const TestPartResult& result);
private:
void Init();
const InterceptMode intercept_mode_;
TestPartResultReporterInterface* old_reporter_;
TestPartResultArray* const result_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedFakeTestPartResultReporter);
};
namespace internal {
// A helper class for implementing EXPECT_FATAL_FAILURE() and
// EXPECT_NONFATAL_FAILURE(). Its destructor verifies that the given
// TestPartResultArray contains exactly one failure that has the given
// type and contains the given substring. If that's not the case, a
// non-fatal failure will be generated.
class GTEST_API_ SingleFailureChecker {
public:
// The constructor remembers the arguments.
SingleFailureChecker(const TestPartResultArray* results,
TestPartResult::Type type,
const string& substr);
~SingleFailureChecker();
private:
const TestPartResultArray* const results_;
const TestPartResult::Type type_;
const string substr_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
};
} // namespace internal
} // namespace testing
// A set of macros for testing Google Test assertions or code that's expected
// to generate Google Test fatal failures. It verifies that the given
// statement will cause exactly one fatal Google Test failure with 'substr'
// being part of the failure message.
//
// There are two different versions of this macro. EXPECT_FATAL_FAILURE only
// affects and considers failures generated in the current thread and
// EXPECT_FATAL_FAILURE_ON_ALL_THREADS does the same but for all threads.
//
// The verification of the assertion is done correctly even when the statement
// throws an exception or aborts the current function.
//
// Known restrictions:
// - 'statement' cannot reference local non-static variables or
// non-static members of the current object.
// - 'statement' cannot return a value.
// - You cannot stream a failure message to this macro.
//
// Note that even though the implementations of the following two
// macros are much alike, we cannot refactor them to use a common
// helper macro, due to some peculiarity in how the preprocessor
// works. The AcceptsMacroThatExpandsToUnprotectedComma test in
// gtest_unittest.cc will fail to compile if we do that.
#define EXPECT_FATAL_FAILURE(statement, substr) \
do { \
class GTestExpectFatalFailureHelper {\
public:\
static void Execute() { statement; }\
};\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
GTestExpectFatalFailureHelper::Execute();\
}\
} while (::testing::internal::AlwaysFalse())
#define EXPECT_FATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
do { \
class GTestExpectFatalFailureHelper {\
public:\
static void Execute() { statement; }\
};\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ALL_THREADS, &gtest_failures);\
GTestExpectFatalFailureHelper::Execute();\
}\
} while (::testing::internal::AlwaysFalse())
// A macro for testing Google Test assertions or code that's expected to
// generate Google Test non-fatal failures. It asserts that the given
// statement will cause exactly one non-fatal Google Test failure with 'substr'
// being part of the failure message.
//
// There are two different versions of this macro. EXPECT_NONFATAL_FAILURE only
// affects and considers failures generated in the current thread and
// EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS does the same but for all threads.
//
// 'statement' is allowed to reference local variables and members of
// the current object.
//
// The verification of the assertion is done correctly even when the statement
// throws an exception or aborts the current function.
//
// Known restrictions:
// - You cannot stream a failure message to this macro.
//
// Note that even though the implementations of the following two
// macros are much alike, we cannot refactor them to use a common
// helper macro, due to some peculiarity in how the preprocessor
// works. If we do that, the code won't compile when the user gives
// EXPECT_NONFATAL_FAILURE() a statement that contains a macro that
// expands to code containing an unprotected comma. The
// AcceptsMacroThatExpandsToUnprotectedComma test in gtest_unittest.cc
// catches that.
//
// For the same reason, we have to write
// if (::testing::internal::AlwaysTrue()) { statement; }
// instead of
// GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
// to avoid an MSVC warning on unreachable code.
#define EXPECT_NONFATAL_FAILURE(statement, substr) \
do {\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
(substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
if (::testing::internal::AlwaysTrue()) { statement; }\
}\
} while (::testing::internal::AlwaysFalse())
#define EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
do {\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
(substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
&gtest_failures);\
if (::testing::internal::AlwaysTrue()) { statement; }\
}\
} while (::testing::internal::AlwaysFalse())
#endif // GTEST_INCLUDE_GTEST_GTEST_SPI_H_

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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: mheule@google.com (Markus Heule)
//
#ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#include <iosfwd>
#include <vector>
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
namespace testing {
// A copyable object representing the result of a test part (i.e. an
// assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
//
// Don't inherit from TestPartResult as its destructor is not virtual.
class GTEST_API_ TestPartResult {
public:
// The possible outcomes of a test part (i.e. an assertion or an
// explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
enum Type {
kSuccess, // Succeeded.
kNonFatalFailure, // Failed but the test can continue.
kFatalFailure // Failed and the test should be terminated.
};
// C'tor. TestPartResult does NOT have a default constructor.
// Always use this constructor (with parameters) to create a
// TestPartResult object.
TestPartResult(Type a_type,
const char* a_file_name,
int a_line_number,
const char* a_message)
: type_(a_type),
file_name_(a_file_name == NULL ? "" : a_file_name),
line_number_(a_line_number),
summary_(ExtractSummary(a_message)),
message_(a_message) {
}
// Gets the outcome of the test part.
Type type() const { return type_; }
// Gets the name of the source file where the test part took place, or
// NULL if it's unknown.
const char* file_name() const {
return file_name_.empty() ? NULL : file_name_.c_str();
}
// Gets the line in the source file where the test part took place,
// or -1 if it's unknown.
int line_number() const { return line_number_; }
// Gets the summary of the failure message.
const char* summary() const { return summary_.c_str(); }
// Gets the message associated with the test part.
const char* message() const { return message_.c_str(); }
// Returns true iff the test part passed.
bool passed() const { return type_ == kSuccess; }
// Returns true iff the test part failed.
bool failed() const { return type_ != kSuccess; }
// Returns true iff the test part non-fatally failed.
bool nonfatally_failed() const { return type_ == kNonFatalFailure; }
// Returns true iff the test part fatally failed.
bool fatally_failed() const { return type_ == kFatalFailure; }
private:
Type type_;
// Gets the summary of the failure message by omitting the stack
// trace in it.
static std::string ExtractSummary(const char* message);
// The name of the source file where the test part took place, or
// "" if the source file is unknown.
std::string file_name_;
// The line in the source file where the test part took place, or -1
// if the line number is unknown.
int line_number_;
std::string summary_; // The test failure summary.
std::string message_; // The test failure message.
};
// Prints a TestPartResult object.
std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
// An array of TestPartResult objects.
//
// Don't inherit from TestPartResultArray as its destructor is not
// virtual.
class GTEST_API_ TestPartResultArray {
public:
TestPartResultArray() {}
// Appends the given TestPartResult to the array.
void Append(const TestPartResult& result);
// Returns the TestPartResult at the given index (0-based).
const TestPartResult& GetTestPartResult(int index) const;
// Returns the number of TestPartResult objects in the array.
int size() const;
private:
std::vector<TestPartResult> array_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray);
};
// This interface knows how to report a test part result.
class TestPartResultReporterInterface {
public:
virtual ~TestPartResultReporterInterface() {}
virtual void ReportTestPartResult(const TestPartResult& result) = 0;
};
namespace internal {
// This helper class is used by {ASSERT|EXPECT}_NO_FATAL_FAILURE to check if a
// statement generates new fatal failures. To do so it registers itself as the
// current test part result reporter. Besides checking if fatal failures were
// reported, it only delegates the reporting to the former result reporter.
// The original result reporter is restored in the destructor.
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
class GTEST_API_ HasNewFatalFailureHelper
: public TestPartResultReporterInterface {
public:
HasNewFatalFailureHelper();
virtual ~HasNewFatalFailureHelper();
virtual void ReportTestPartResult(const TestPartResult& result);
bool has_new_fatal_failure() const { return has_new_fatal_failure_; }
private:
bool has_new_fatal_failure_;
TestPartResultReporterInterface* original_reporter_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper);
};
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_

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// Copyright 2008 Google Inc.
// All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
#ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
// This header implements typed tests and type-parameterized tests.
// Typed (aka type-driven) tests repeat the same test for types in a
// list. You must know which types you want to test with when writing
// typed tests. Here's how you do it:
#if 0
// First, define a fixture class template. It should be parameterized
// by a type. Remember to derive it from testing::Test.
template <typename T>
class FooTest : public testing::Test {
public:
...
typedef std::list<T> List;
static T shared_;
T value_;
};
// Next, associate a list of types with the test case, which will be
// repeated for each type in the list. The typedef is necessary for
// the macro to parse correctly.
typedef testing::Types<char, int, unsigned int> MyTypes;
TYPED_TEST_CASE(FooTest, MyTypes);
// If the type list contains only one type, you can write that type
// directly without Types<...>:
// TYPED_TEST_CASE(FooTest, int);
// Then, use TYPED_TEST() instead of TEST_F() to define as many typed
// tests for this test case as you want.
TYPED_TEST(FooTest, DoesBlah) {
// Inside a test, refer to TypeParam to get the type parameter.
// Since we are inside a derived class template, C++ requires use to
// visit the members of FooTest via 'this'.
TypeParam n = this->value_;
// To visit static members of the fixture, add the TestFixture::
// prefix.
n += TestFixture::shared_;
// To refer to typedefs in the fixture, add the "typename
// TestFixture::" prefix.
typename TestFixture::List values;
values.push_back(n);
...
}
TYPED_TEST(FooTest, HasPropertyA) { ... }
#endif // 0
// Type-parameterized tests are abstract test patterns parameterized
// by a type. Compared with typed tests, type-parameterized tests
// allow you to define the test pattern without knowing what the type
// parameters are. The defined pattern can be instantiated with
// different types any number of times, in any number of translation
// units.
//
// If you are designing an interface or concept, you can define a
// suite of type-parameterized tests to verify properties that any
// valid implementation of the interface/concept should have. Then,
// each implementation can easily instantiate the test suite to verify
// that it conforms to the requirements, without having to write
// similar tests repeatedly. Here's an example:
#if 0
// First, define a fixture class template. It should be parameterized
// by a type. Remember to derive it from testing::Test.
template <typename T>
class FooTest : public testing::Test {
...
};
// Next, declare that you will define a type-parameterized test case
// (the _P suffix is for "parameterized" or "pattern", whichever you
// prefer):
TYPED_TEST_CASE_P(FooTest);
// Then, use TYPED_TEST_P() to define as many type-parameterized tests
// for this type-parameterized test case as you want.
TYPED_TEST_P(FooTest, DoesBlah) {
// Inside a test, refer to TypeParam to get the type parameter.
TypeParam n = 0;
...
}
TYPED_TEST_P(FooTest, HasPropertyA) { ... }
// Now the tricky part: you need to register all test patterns before
// you can instantiate them. The first argument of the macro is the
// test case name; the rest are the names of the tests in this test
// case.
REGISTER_TYPED_TEST_CASE_P(FooTest,
DoesBlah, HasPropertyA);
// Finally, you are free to instantiate the pattern with the types you
// want. If you put the above code in a header file, you can #include
// it in multiple C++ source files and instantiate it multiple times.
//
// To distinguish different instances of the pattern, the first
// argument to the INSTANTIATE_* macro is a prefix that will be added
// to the actual test case name. Remember to pick unique prefixes for
// different instances.
typedef testing::Types<char, int, unsigned int> MyTypes;
INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
// If the type list contains only one type, you can write that type
// directly without Types<...>:
// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, int);
#endif // 0
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/gtest-type-util.h"
// Implements typed tests.
#if GTEST_HAS_TYPED_TEST
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Expands to the name of the typedef for the type parameters of the
// given test case.
# define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
# define TYPED_TEST_CASE(CaseName, Types) \
typedef ::testing::internal::TypeList< Types >::type \
GTEST_TYPE_PARAMS_(CaseName)
# define TYPED_TEST(CaseName, TestName) \
template <typename gtest_TypeParam_> \
class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
: public CaseName<gtest_TypeParam_> { \
private: \
typedef CaseName<gtest_TypeParam_> TestFixture; \
typedef gtest_TypeParam_ TypeParam; \
virtual void TestBody(); \
}; \
bool gtest_##CaseName##_##TestName##_registered_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTest< \
CaseName, \
::testing::internal::TemplateSel< \
GTEST_TEST_CLASS_NAME_(CaseName, TestName)>, \
GTEST_TYPE_PARAMS_(CaseName)>::Register(\
"", #CaseName, #TestName, 0); \
template <typename gtest_TypeParam_> \
void GTEST_TEST_CLASS_NAME_(CaseName, TestName)<gtest_TypeParam_>::TestBody()
#endif // GTEST_HAS_TYPED_TEST
// Implements type-parameterized tests.
#if GTEST_HAS_TYPED_TEST_P
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Expands to the namespace name that the type-parameterized tests for
// the given type-parameterized test case are defined in. The exact
// name of the namespace is subject to change without notice.
# define GTEST_CASE_NAMESPACE_(TestCaseName) \
gtest_case_##TestCaseName##_
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Expands to the name of the variable used to remember the names of
// the defined tests in the given test case.
# define GTEST_TYPED_TEST_CASE_P_STATE_(TestCaseName) \
gtest_typed_test_case_p_state_##TestCaseName##_
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE DIRECTLY.
//
// Expands to the name of the variable used to remember the names of
// the registered tests in the given test case.
# define GTEST_REGISTERED_TEST_NAMES_(TestCaseName) \
gtest_registered_test_names_##TestCaseName##_
// The variables defined in the type-parameterized test macros are
// static as typically these macros are used in a .h file that can be
// #included in multiple translation units linked together.
# define TYPED_TEST_CASE_P(CaseName) \
static ::testing::internal::TypedTestCasePState \
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName)
# define TYPED_TEST_P(CaseName, TestName) \
namespace GTEST_CASE_NAMESPACE_(CaseName) { \
template <typename gtest_TypeParam_> \
class TestName : public CaseName<gtest_TypeParam_> { \
private: \
typedef CaseName<gtest_TypeParam_> TestFixture; \
typedef gtest_TypeParam_ TypeParam; \
virtual void TestBody(); \
}; \
static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).AddTestName(\
__FILE__, __LINE__, #CaseName, #TestName); \
} \
template <typename gtest_TypeParam_> \
void GTEST_CASE_NAMESPACE_(CaseName)::TestName<gtest_TypeParam_>::TestBody()
# define REGISTER_TYPED_TEST_CASE_P(CaseName, ...) \
namespace GTEST_CASE_NAMESPACE_(CaseName) { \
typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
} \
static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
__FILE__, __LINE__, #__VA_ARGS__)
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTestCase<CaseName, \
GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
::testing::internal::TypeList< Types >::type>::Register(\
#Prefix, #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
#endif // GTEST_HAS_TYPED_TEST_P
#endif // GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_

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// Copyright 2006, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
//
// Implements a family of generic predicate assertion macros.
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
// Makes sure this header is not included before gtest.h.
#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
# error Do not include gtest_pred_impl.h directly. Include gtest.h instead.
#endif // GTEST_INCLUDE_GTEST_GTEST_H_
// This header implements a family of generic predicate assertion
// macros:
//
// ASSERT_PRED_FORMAT1(pred_format, v1)
// ASSERT_PRED_FORMAT2(pred_format, v1, v2)
// ...
//
// where pred_format is a function or functor that takes n (in the
// case of ASSERT_PRED_FORMATn) values and their source expression
// text, and returns a testing::AssertionResult. See the definition
// of ASSERT_EQ in gtest.h for an example.
//
// If you don't care about formatting, you can use the more
// restrictive version:
//
// ASSERT_PRED1(pred, v1)
// ASSERT_PRED2(pred, v1, v2)
// ...
//
// where pred is an n-ary function or functor that returns bool,
// and the values v1, v2, ..., must support the << operator for
// streaming to std::ostream.
//
// We also define the EXPECT_* variations.
//
// For now we only support predicates whose arity is at most 5.
// Please email googletestframework@googlegroups.com if you need
// support for higher arities.
// GTEST_ASSERT_ is the basic statement to which all of the assertions
// in this file reduce. Don't use this in your code.
#define GTEST_ASSERT_(expression, on_failure) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (const ::testing::AssertionResult gtest_ar = (expression)) \
; \
else \
on_failure(gtest_ar.failure_message())
// Helper function for implementing {EXPECT|ASSERT}_PRED1. Don't use
// this in your code.
template <typename Pred,
typename T1>
AssertionResult AssertPred1Helper(const char* pred_text,
const char* e1,
Pred pred,
const T1& v1) {
if (pred(v1)) return AssertionSuccess();
return AssertionFailure() << pred_text << "("
<< e1 << ") evaluates to false, where"
<< "\n" << e1 << " evaluates to " << v1;
}
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT1.
// Don't use this in your code.
#define GTEST_PRED_FORMAT1_(pred_format, v1, on_failure)\
GTEST_ASSERT_(pred_format(#v1, v1), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED1. Don't use
// this in your code.
#define GTEST_PRED1_(pred, v1, on_failure)\
GTEST_ASSERT_(::testing::AssertPred1Helper(#pred, \
#v1, \
pred, \
v1), on_failure)
// Unary predicate assertion macros.
#define EXPECT_PRED_FORMAT1(pred_format, v1) \
GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED1(pred, v1) \
GTEST_PRED1_(pred, v1, GTEST_NONFATAL_FAILURE_)
#define ASSERT_PRED_FORMAT1(pred_format, v1) \
GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED1(pred, v1) \
GTEST_PRED1_(pred, v1, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED2. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2>
AssertionResult AssertPred2Helper(const char* pred_text,
const char* e1,
const char* e2,
Pred pred,
const T1& v1,
const T2& v2) {
if (pred(v1, v2)) return AssertionSuccess();
return AssertionFailure() << pred_text << "("
<< e1 << ", "
<< e2 << ") evaluates to false, where"
<< "\n" << e1 << " evaluates to " << v1
<< "\n" << e2 << " evaluates to " << v2;
}
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT2.
// Don't use this in your code.
#define GTEST_PRED_FORMAT2_(pred_format, v1, v2, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED2. Don't use
// this in your code.
#define GTEST_PRED2_(pred, v1, v2, on_failure)\
GTEST_ASSERT_(::testing::AssertPred2Helper(#pred, \
#v1, \
#v2, \
pred, \
v1, \
v2), on_failure)
// Binary predicate assertion macros.
#define EXPECT_PRED_FORMAT2(pred_format, v1, v2) \
GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED2(pred, v1, v2) \
GTEST_PRED2_(pred, v1, v2, GTEST_NONFATAL_FAILURE_)
#define ASSERT_PRED_FORMAT2(pred_format, v1, v2) \
GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED2(pred, v1, v2) \
GTEST_PRED2_(pred, v1, v2, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED3. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2,
typename T3>
AssertionResult AssertPred3Helper(const char* pred_text,
const char* e1,
const char* e2,
const char* e3,
Pred pred,
const T1& v1,
const T2& v2,
const T3& v3) {
if (pred(v1, v2, v3)) return AssertionSuccess();
return AssertionFailure() << pred_text << "("
<< e1 << ", "
<< e2 << ", "
<< e3 << ") evaluates to false, where"
<< "\n" << e1 << " evaluates to " << v1
<< "\n" << e2 << " evaluates to " << v2
<< "\n" << e3 << " evaluates to " << v3;
}
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT3.
// Don't use this in your code.
#define GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED3. Don't use
// this in your code.
#define GTEST_PRED3_(pred, v1, v2, v3, on_failure)\
GTEST_ASSERT_(::testing::AssertPred3Helper(#pred, \
#v1, \
#v2, \
#v3, \
pred, \
v1, \
v2, \
v3), on_failure)
// Ternary predicate assertion macros.
#define EXPECT_PRED_FORMAT3(pred_format, v1, v2, v3) \
GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED3(pred, v1, v2, v3) \
GTEST_PRED3_(pred, v1, v2, v3, GTEST_NONFATAL_FAILURE_)
#define ASSERT_PRED_FORMAT3(pred_format, v1, v2, v3) \
GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED3(pred, v1, v2, v3) \
GTEST_PRED3_(pred, v1, v2, v3, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED4. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2,
typename T3,
typename T4>
AssertionResult AssertPred4Helper(const char* pred_text,
const char* e1,
const char* e2,
const char* e3,
const char* e4,
Pred pred,
const T1& v1,
const T2& v2,
const T3& v3,
const T4& v4) {
if (pred(v1, v2, v3, v4)) return AssertionSuccess();
return AssertionFailure() << pred_text << "("
<< e1 << ", "
<< e2 << ", "
<< e3 << ", "
<< e4 << ") evaluates to false, where"
<< "\n" << e1 << " evaluates to " << v1
<< "\n" << e2 << " evaluates to " << v2
<< "\n" << e3 << " evaluates to " << v3
<< "\n" << e4 << " evaluates to " << v4;
}
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT4.
// Don't use this in your code.
#define GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED4. Don't use
// this in your code.
#define GTEST_PRED4_(pred, v1, v2, v3, v4, on_failure)\
GTEST_ASSERT_(::testing::AssertPred4Helper(#pred, \
#v1, \
#v2, \
#v3, \
#v4, \
pred, \
v1, \
v2, \
v3, \
v4), on_failure)
// 4-ary predicate assertion macros.
#define EXPECT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED4(pred, v1, v2, v3, v4) \
GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_)
#define ASSERT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED4(pred, v1, v2, v3, v4) \
GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED5. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2,
typename T3,
typename T4,
typename T5>
AssertionResult AssertPred5Helper(const char* pred_text,
const char* e1,
const char* e2,
const char* e3,
const char* e4,
const char* e5,
Pred pred,
const T1& v1,
const T2& v2,
const T3& v3,
const T4& v4,
const T5& v5) {
if (pred(v1, v2, v3, v4, v5)) return AssertionSuccess();
return AssertionFailure() << pred_text << "("
<< e1 << ", "
<< e2 << ", "
<< e3 << ", "
<< e4 << ", "
<< e5 << ") evaluates to false, where"
<< "\n" << e1 << " evaluates to " << v1
<< "\n" << e2 << " evaluates to " << v2
<< "\n" << e3 << " evaluates to " << v3
<< "\n" << e4 << " evaluates to " << v4
<< "\n" << e5 << " evaluates to " << v5;
}
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT5.
// Don't use this in your code.
#define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure)\
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5), \
on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED5. Don't use
// this in your code.
#define GTEST_PRED5_(pred, v1, v2, v3, v4, v5, on_failure)\
GTEST_ASSERT_(::testing::AssertPred5Helper(#pred, \
#v1, \
#v2, \
#v3, \
#v4, \
#v5, \
pred, \
v1, \
v2, \
v3, \
v4, \
v5), on_failure)
// 5-ary predicate assertion macros.
#define EXPECT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED5(pred, v1, v2, v3, v4, v5) \
GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_)
#define ASSERT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED5(pred, v1, v2, v3, v4, v5) \
GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
#endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_

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// Copyright 2006, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
//
// Google C++ Testing Framework definitions useful in production code.
#ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
#define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
// When you need to test the private or protected members of a class,
// use the FRIEND_TEST macro to declare your tests as friends of the
// class. For example:
//
// class MyClass {
// private:
// void MyMethod();
// FRIEND_TEST(MyClassTest, MyMethod);
// };
//
// class MyClassTest : public testing::Test {
// // ...
// };
//
// TEST_F(MyClassTest, MyMethod) {
// // Can call MyClass::MyMethod() here.
// }
#define FRIEND_TEST(test_case_name, test_name)\
friend class test_case_name##_##test_name##_Test
#endif // GTEST_INCLUDE_GTEST_GTEST_PROD_H_

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@ -1,319 +0,0 @@
// Copyright 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
//
// The Google C++ Testing Framework (Google Test)
//
// This header file defines internal utilities needed for implementing
// death tests. They are subject to change without notice.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#include "gtest/internal/gtest-internal.h"
#include <stdio.h>
namespace testing {
namespace internal {
GTEST_DECLARE_string_(internal_run_death_test);
// Names of the flags (needed for parsing Google Test flags).
const char kDeathTestStyleFlag[] = "death_test_style";
const char kDeathTestUseFork[] = "death_test_use_fork";
const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
#if GTEST_HAS_DEATH_TEST
// DeathTest is a class that hides much of the complexity of the
// GTEST_DEATH_TEST_ macro. It is abstract; its static Create method
// returns a concrete class that depends on the prevailing death test
// style, as defined by the --gtest_death_test_style and/or
// --gtest_internal_run_death_test flags.
// In describing the results of death tests, these terms are used with
// the corresponding definitions:
//
// exit status: The integer exit information in the format specified
// by wait(2)
// exit code: The integer code passed to exit(3), _exit(2), or
// returned from main()
class GTEST_API_ DeathTest {
public:
// Create returns false if there was an error determining the
// appropriate action to take for the current death test; for example,
// if the gtest_death_test_style flag is set to an invalid value.
// The LastMessage method will return a more detailed message in that
// case. Otherwise, the DeathTest pointer pointed to by the "test"
// argument is set. If the death test should be skipped, the pointer
// is set to NULL; otherwise, it is set to the address of a new concrete
// DeathTest object that controls the execution of the current test.
static bool Create(const char* statement, const RE* regex,
const char* file, int line, DeathTest** test);
DeathTest();
virtual ~DeathTest() { }
// A helper class that aborts a death test when it's deleted.
class ReturnSentinel {
public:
explicit ReturnSentinel(DeathTest* test) : test_(test) { }
~ReturnSentinel() { test_->Abort(TEST_ENCOUNTERED_RETURN_STATEMENT); }
private:
DeathTest* const test_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ReturnSentinel);
} GTEST_ATTRIBUTE_UNUSED_;
// An enumeration of possible roles that may be taken when a death
// test is encountered. EXECUTE means that the death test logic should
// be executed immediately. OVERSEE means that the program should prepare
// the appropriate environment for a child process to execute the death
// test, then wait for it to complete.
enum TestRole { OVERSEE_TEST, EXECUTE_TEST };
// An enumeration of the three reasons that a test might be aborted.
enum AbortReason {
TEST_ENCOUNTERED_RETURN_STATEMENT,
TEST_THREW_EXCEPTION,
TEST_DID_NOT_DIE
};
// Assumes one of the above roles.
virtual TestRole AssumeRole() = 0;
// Waits for the death test to finish and returns its status.
virtual int Wait() = 0;
// Returns true if the death test passed; that is, the test process
// exited during the test, its exit status matches a user-supplied
// predicate, and its stderr output matches a user-supplied regular
// expression.
// The user-supplied predicate may be a macro expression rather
// than a function pointer or functor, or else Wait and Passed could
// be combined.
virtual bool Passed(bool exit_status_ok) = 0;
// Signals that the death test did not die as expected.
virtual void Abort(AbortReason reason) = 0;
// Returns a human-readable outcome message regarding the outcome of
// the last death test.
static const char* LastMessage();
static void set_last_death_test_message(const std::string& message);
private:
// A string containing a description of the outcome of the last death test.
static std::string last_death_test_message_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
};
// Factory interface for death tests. May be mocked out for testing.
class DeathTestFactory {
public:
virtual ~DeathTestFactory() { }
virtual bool Create(const char* statement, const RE* regex,
const char* file, int line, DeathTest** test) = 0;
};
// A concrete DeathTestFactory implementation for normal use.
class DefaultDeathTestFactory : public DeathTestFactory {
public:
virtual bool Create(const char* statement, const RE* regex,
const char* file, int line, DeathTest** test);
};
// Returns true if exit_status describes a process that was terminated
// by a signal, or exited normally with a nonzero exit code.
GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
// Traps C++ exceptions escaping statement and reports them as test
// failures. Note that trapping SEH exceptions is not implemented here.
# if GTEST_HAS_EXCEPTIONS
# define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} catch (const ::std::exception& gtest_exception) { \
fprintf(\
stderr, \
"\n%s: Caught std::exception-derived exception escaping the " \
"death test statement. Exception message: %s\n", \
::testing::internal::FormatFileLocation(__FILE__, __LINE__).c_str(), \
gtest_exception.what()); \
fflush(stderr); \
death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
} catch (...) { \
death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
}
# else
# define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
# endif
// This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*,
// ASSERT_EXIT*, and EXPECT_EXIT*.
# define GTEST_DEATH_TEST_(statement, predicate, regex, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
const ::testing::internal::RE& gtest_regex = (regex); \
::testing::internal::DeathTest* gtest_dt; \
if (!::testing::internal::DeathTest::Create(#statement, &gtest_regex, \
__FILE__, __LINE__, &gtest_dt)) { \
goto GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__); \
} \
if (gtest_dt != NULL) { \
::testing::internal::scoped_ptr< ::testing::internal::DeathTest> \
gtest_dt_ptr(gtest_dt); \
switch (gtest_dt->AssumeRole()) { \
case ::testing::internal::DeathTest::OVERSEE_TEST: \
if (!gtest_dt->Passed(predicate(gtest_dt->Wait()))) { \
goto GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__); \
} \
break; \
case ::testing::internal::DeathTest::EXECUTE_TEST: { \
::testing::internal::DeathTest::ReturnSentinel \
gtest_sentinel(gtest_dt); \
GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, gtest_dt); \
gtest_dt->Abort(::testing::internal::DeathTest::TEST_DID_NOT_DIE); \
break; \
} \
default: \
break; \
} \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__): \
fail(::testing::internal::DeathTest::LastMessage())
// The symbol "fail" here expands to something into which a message
// can be streamed.
// This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
// NDEBUG mode. In this case we need the statements to be executed, the regex is
// ignored, and the macro must accept a streamed message even though the message
// is never printed.
# define GTEST_EXECUTE_STATEMENT_(statement, regex) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} else \
::testing::Message()
// A class representing the parsed contents of the
// --gtest_internal_run_death_test flag, as it existed when
// RUN_ALL_TESTS was called.
class InternalRunDeathTestFlag {
public:
InternalRunDeathTestFlag(const std::string& a_file,
int a_line,
int an_index,
int a_write_fd)
: file_(a_file), line_(a_line), index_(an_index),
write_fd_(a_write_fd) {}
~InternalRunDeathTestFlag() {
if (write_fd_ >= 0)
posix::Close(write_fd_);
}
const std::string& file() const { return file_; }
int line() const { return line_; }
int index() const { return index_; }
int write_fd() const { return write_fd_; }
private:
std::string file_;
int line_;
int index_;
int write_fd_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(InternalRunDeathTestFlag);
};
// Returns a newly created InternalRunDeathTestFlag object with fields
// initialized from the GTEST_FLAG(internal_run_death_test) flag if
// the flag is specified; otherwise returns NULL.
InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
#else // GTEST_HAS_DEATH_TEST
// This macro is used for implementing macros such as
// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
// death tests are not supported. Those macros must compile on such systems
// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
// systems that support death tests. This allows one to write such a macro
// on a system that does not support death tests and be sure that it will
// compile on a death-test supporting system.
//
// Parameters:
// statement - A statement that a macro such as EXPECT_DEATH would test
// for program termination. This macro has to make sure this
// statement is compiled but not executed, to ensure that
// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
// parameter iff EXPECT_DEATH compiles with it.
// regex - A regex that a macro such as EXPECT_DEATH would use to test
// the output of statement. This parameter has to be
// compiled but not evaluated by this macro, to ensure that
// this macro only accepts expressions that a macro such as
// EXPECT_DEATH would accept.
// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
// compile inside functions where ASSERT_DEATH doesn't
// compile.
//
// The branch that has an always false condition is used to ensure that
// statement and regex are compiled (and thus syntactically correct) but
// never executed. The unreachable code macro protects the terminator
// statement from generating an 'unreachable code' warning in case
// statement unconditionally returns or throws. The Message constructor at
// the end allows the syntax of streaming additional messages into the
// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
# define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_LOG_(WARNING) \
<< "Death tests are not supported on this platform.\n" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
terminator; \
} else \
::testing::Message()
#endif // GTEST_HAS_DEATH_TEST
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_

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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: keith.ray@gmail.com (Keith Ray)
//
// Google Test filepath utilities
//
// This header file declares classes and functions used internally by
// Google Test. They are subject to change without notice.
//
// This file is #included in <gtest/internal/gtest-internal.h>.
// Do not include this header file separately!
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#include "gtest/internal/gtest-string.h"
namespace testing {
namespace internal {
// FilePath - a class for file and directory pathname manipulation which
// handles platform-specific conventions (like the pathname separator).
// Used for helper functions for naming files in a directory for xml output.
// Except for Set methods, all methods are const or static, which provides an
// "immutable value object" -- useful for peace of mind.
// A FilePath with a value ending in a path separator ("like/this/") represents
// a directory, otherwise it is assumed to represent a file. In either case,
// it may or may not represent an actual file or directory in the file system.
// Names are NOT checked for syntax correctness -- no checking for illegal
// characters, malformed paths, etc.
class GTEST_API_ FilePath {
public:
FilePath() : pathname_("") { }
FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
explicit FilePath(const std::string& pathname) : pathname_(pathname) {
Normalize();
}
FilePath& operator=(const FilePath& rhs) {
Set(rhs);
return *this;
}
void Set(const FilePath& rhs) {
pathname_ = rhs.pathname_;
}
const std::string& string() const { return pathname_; }
const char* c_str() const { return pathname_.c_str(); }
// Returns the current working directory, or "" if unsuccessful.
static FilePath GetCurrentDir();
// Given directory = "dir", base_name = "test", number = 0,
// extension = "xml", returns "dir/test.xml". If number is greater
// than zero (e.g., 12), returns "dir/test_12.xml".
// On Windows platform, uses \ as the separator rather than /.
static FilePath MakeFileName(const FilePath& directory,
const FilePath& base_name,
int number,
const char* extension);
// Given directory = "dir", relative_path = "test.xml",
// returns "dir/test.xml".
// On Windows, uses \ as the separator rather than /.
static FilePath ConcatPaths(const FilePath& directory,
const FilePath& relative_path);
// Returns a pathname for a file that does not currently exist. The pathname
// will be directory/base_name.extension or
// directory/base_name_<number>.extension if directory/base_name.extension
// already exists. The number will be incremented until a pathname is found
// that does not already exist.
// Examples: 'dir/foo_test.xml' or 'dir/foo_test_1.xml'.
// There could be a race condition if two or more processes are calling this
// function at the same time -- they could both pick the same filename.
static FilePath GenerateUniqueFileName(const FilePath& directory,
const FilePath& base_name,
const char* extension);
// Returns true iff the path is "".
bool IsEmpty() const { return pathname_.empty(); }
// If input name has a trailing separator character, removes it and returns
// the name, otherwise return the name string unmodified.
// On Windows platform, uses \ as the separator, other platforms use /.
FilePath RemoveTrailingPathSeparator() const;
// Returns a copy of the FilePath with the directory part removed.
// Example: FilePath("path/to/file").RemoveDirectoryName() returns
// FilePath("file"). If there is no directory part ("just_a_file"), it returns
// the FilePath unmodified. If there is no file part ("just_a_dir/") it
// returns an empty FilePath ("").
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath RemoveDirectoryName() const;
// RemoveFileName returns the directory path with the filename removed.
// Example: FilePath("path/to/file").RemoveFileName() returns "path/to/".
// If the FilePath is "a_file" or "/a_file", RemoveFileName returns
// FilePath("./") or, on Windows, FilePath(".\\"). If the filepath does
// not have a file, like "just/a/dir/", it returns the FilePath unmodified.
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath RemoveFileName() const;
// Returns a copy of the FilePath with the case-insensitive extension removed.
// Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns
// FilePath("dir/file"). If a case-insensitive extension is not
// found, returns a copy of the original FilePath.
FilePath RemoveExtension(const char* extension) const;
// Creates directories so that path exists. Returns true if successful or if
// the directories already exist; returns false if unable to create
// directories for any reason. Will also return false if the FilePath does
// not represent a directory (that is, it doesn't end with a path separator).
bool CreateDirectoriesRecursively() const;
// Create the directory so that path exists. Returns true if successful or
// if the directory already exists; returns false if unable to create the
// directory for any reason, including if the parent directory does not
// exist. Not named "CreateDirectory" because that's a macro on Windows.
bool CreateFolder() const;
// Returns true if FilePath describes something in the file-system,
// either a file, directory, or whatever, and that something exists.
bool FileOrDirectoryExists() const;
// Returns true if pathname describes a directory in the file-system
// that exists.
bool DirectoryExists() const;
// Returns true if FilePath ends with a path separator, which indicates that
// it is intended to represent a directory. Returns false otherwise.
// This does NOT check that a directory (or file) actually exists.
bool IsDirectory() const;
// Returns true if pathname describes a root directory. (Windows has one
// root directory per disk drive.)
bool IsRootDirectory() const;
// Returns true if pathname describes an absolute path.
bool IsAbsolutePath() const;
private:
// Replaces multiple consecutive separators with a single separator.
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
// redundancies that might be in a pathname involving "." or "..".
//
// A pathname with multiple consecutive separators may occur either through
// user error or as a result of some scripts or APIs that generate a pathname
// with a trailing separator. On other platforms the same API or script
// may NOT generate a pathname with a trailing "/". Then elsewhere that
// pathname may have another "/" and pathname components added to it,
// without checking for the separator already being there.
// The script language and operating system may allow paths like "foo//bar"
// but some of the functions in FilePath will not handle that correctly. In
// particular, RemoveTrailingPathSeparator() only removes one separator, and
// it is called in CreateDirectoriesRecursively() assuming that it will change
// a pathname from directory syntax (trailing separator) to filename syntax.
//
// On Windows this method also replaces the alternate path separator '/' with
// the primary path separator '\\', so that for example "bar\\/\\foo" becomes
// "bar\\foo".
void Normalize();
// Returns a pointer to the last occurence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FindLastPathSeparator() const;
std::string pathname_;
}; // class FilePath
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_

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// Copyright 2003 Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: Dan Egnor (egnor@google.com)
//
// A "smart" pointer type with reference tracking. Every pointer to a
// particular object is kept on a circular linked list. When the last pointer
// to an object is destroyed or reassigned, the object is deleted.
//
// Used properly, this deletes the object when the last reference goes away.
// There are several caveats:
// - Like all reference counting schemes, cycles lead to leaks.
// - Each smart pointer is actually two pointers (8 bytes instead of 4).
// - Every time a pointer is assigned, the entire list of pointers to that
// object is traversed. This class is therefore NOT SUITABLE when there
// will often be more than two or three pointers to a particular object.
// - References are only tracked as long as linked_ptr<> objects are copied.
// If a linked_ptr<> is converted to a raw pointer and back, BAD THINGS
// will happen (double deletion).
//
// A good use of this class is storing object references in STL containers.
// You can safely put linked_ptr<> in a vector<>.
// Other uses may not be as good.
//
// Note: If you use an incomplete type with linked_ptr<>, the class
// *containing* linked_ptr<> must have a constructor and destructor (even
// if they do nothing!).
//
// Bill Gibbons suggested we use something like this.
//
// Thread Safety:
// Unlike other linked_ptr implementations, in this implementation
// a linked_ptr object is thread-safe in the sense that:
// - it's safe to copy linked_ptr objects concurrently,
// - it's safe to copy *from* a linked_ptr and read its underlying
// raw pointer (e.g. via get()) concurrently, and
// - it's safe to write to two linked_ptrs that point to the same
// shared object concurrently.
// TODO(wan@google.com): rename this to safe_linked_ptr to avoid
// confusion with normal linked_ptr.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
#include <stdlib.h>
#include <assert.h>
#include "gtest/internal/gtest-port.h"
namespace testing {
namespace internal {
// Protects copying of all linked_ptr objects.
GTEST_API_ GTEST_DECLARE_STATIC_MUTEX_(g_linked_ptr_mutex);
// This is used internally by all instances of linked_ptr<>. It needs to be
// a non-template class because different types of linked_ptr<> can refer to
// the same object (linked_ptr<Superclass>(obj) vs linked_ptr<Subclass>(obj)).
// So, it needs to be possible for different types of linked_ptr to participate
// in the same circular linked list, so we need a single class type here.
//
// DO NOT USE THIS CLASS DIRECTLY YOURSELF. Use linked_ptr<T>.
class linked_ptr_internal {
public:
// Create a new circle that includes only this instance.
void join_new() {
next_ = this;
}
// Many linked_ptr operations may change p.link_ for some linked_ptr
// variable p in the same circle as this object. Therefore we need
// to prevent two such operations from occurring concurrently.
//
// Note that different types of linked_ptr objects can coexist in a
// circle (e.g. linked_ptr<Base>, linked_ptr<Derived1>, and
// linked_ptr<Derived2>). Therefore we must use a single mutex to
// protect all linked_ptr objects. This can create serious
// contention in production code, but is acceptable in a testing
// framework.
// Join an existing circle.
void join(linked_ptr_internal const* ptr)
GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex) {
MutexLock lock(&g_linked_ptr_mutex);
linked_ptr_internal const* p = ptr;
while (p->next_ != ptr) p = p->next_;
p->next_ = this;
next_ = ptr;
}
// Leave whatever circle we're part of. Returns true if we were the
// last member of the circle. Once this is done, you can join() another.
bool depart()
GTEST_LOCK_EXCLUDED_(g_linked_ptr_mutex) {
MutexLock lock(&g_linked_ptr_mutex);
if (next_ == this) return true;
linked_ptr_internal const* p = next_;
while (p->next_ != this) p = p->next_;
p->next_ = next_;
return false;
}
private:
mutable linked_ptr_internal const* next_;
};
template <typename T>
class linked_ptr {
public:
typedef T element_type;
// Take over ownership of a raw pointer. This should happen as soon as
// possible after the object is created.
explicit linked_ptr(T* ptr = NULL) { capture(ptr); }
~linked_ptr() { depart(); }
// Copy an existing linked_ptr<>, adding ourselves to the list of references.
template <typename U> linked_ptr(linked_ptr<U> const& ptr) { copy(&ptr); }
linked_ptr(linked_ptr const& ptr) { // NOLINT
assert(&ptr != this);
copy(&ptr);
}
// Assignment releases the old value and acquires the new.
template <typename U> linked_ptr& operator=(linked_ptr<U> const& ptr) {
depart();
copy(&ptr);
return *this;
}
linked_ptr& operator=(linked_ptr const& ptr) {
if (&ptr != this) {
depart();
copy(&ptr);
}
return *this;
}
// Smart pointer members.
void reset(T* ptr = NULL) {
depart();
capture(ptr);
}
T* get() const { return value_; }
T* operator->() const { return value_; }
T& operator*() const { return *value_; }
bool operator==(T* p) const { return value_ == p; }
bool operator!=(T* p) const { return value_ != p; }
template <typename U>
bool operator==(linked_ptr<U> const& ptr) const {
return value_ == ptr.get();
}
template <typename U>
bool operator!=(linked_ptr<U> const& ptr) const {
return value_ != ptr.get();
}
private:
template <typename U>
friend class linked_ptr;
T* value_;
linked_ptr_internal link_;
void depart() {
if (link_.depart()) delete value_;
}
void capture(T* ptr) {
value_ = ptr;
link_.join_new();
}
template <typename U> void copy(linked_ptr<U> const* ptr) {
value_ = ptr->get();
if (value_)
link_.join(&ptr->link_);
else
link_.join_new();
}
};
template<typename T> inline
bool operator==(T* ptr, const linked_ptr<T>& x) {
return ptr == x.get();
}
template<typename T> inline
bool operator!=(T* ptr, const linked_ptr<T>& x) {
return ptr != x.get();
}
// A function to convert T* into linked_ptr<T>
// Doing e.g. make_linked_ptr(new FooBarBaz<type>(arg)) is a shorter notation
// for linked_ptr<FooBarBaz<type> >(new FooBarBaz<type>(arg))
template <typename T>
linked_ptr<T> make_linked_ptr(T* ptr) {
return linked_ptr<T>(ptr);
}
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_

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$$ -*- mode: c++; -*-
$var n = 50 $$ Maximum length of Values arguments we want to support.
$var maxtuple = 10 $$ Maximum number of Combine arguments we want to support.
// Copyright 2008 Google Inc.
// All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: vladl@google.com (Vlad Losev)
// Type and function utilities for implementing parameterized tests.
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
// Currently Google Test supports at most $n arguments in Values,
// and at most $maxtuple arguments in Combine. Please contact
// googletestframework@googlegroups.com if you need more.
// Please note that the number of arguments to Combine is limited
// by the maximum arity of the implementation of tr1::tuple which is
// currently set at $maxtuple.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-port.h"
#if GTEST_HAS_PARAM_TEST
namespace testing {
// Forward declarations of ValuesIn(), which is implemented in
// include/gtest/gtest-param-test.h.
template <typename ForwardIterator>
internal::ParamGenerator<
typename ::testing::internal::IteratorTraits<ForwardIterator>::value_type>
ValuesIn(ForwardIterator begin, ForwardIterator end);
template <typename T, size_t N>
internal::ParamGenerator<T> ValuesIn(const T (&array)[N]);
template <class Container>
internal::ParamGenerator<typename Container::value_type> ValuesIn(
const Container& container);
namespace internal {
// Used in the Values() function to provide polymorphic capabilities.
template <typename T1>
class ValueArray1 {
public:
explicit ValueArray1(T1 v1) : v1_(v1) {}
template <typename T>
operator ParamGenerator<T>() const { return ValuesIn(&v1_, &v1_ + 1); }
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray1& other);
const T1 v1_;
};
$range i 2..n
$for i [[
$range j 1..i
template <$for j, [[typename T$j]]>
class ValueArray$i {
public:
ValueArray$i($for j, [[T$j v$j]]) : $for j, [[v$(j)_(v$j)]] {}
template <typename T>
operator ParamGenerator<T>() const {
const T array[] = {$for j, [[static_cast<T>(v$(j)_)]]};
return ValuesIn(array);
}
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray$i& other);
$for j [[
const T$j v$(j)_;
]]
};
]]
# if GTEST_HAS_COMBINE
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Generates values from the Cartesian product of values produced
// by the argument generators.
//
$range i 2..maxtuple
$for i [[
$range j 1..i
$range k 2..i
template <$for j, [[typename T$j]]>
class CartesianProductGenerator$i
: public ParamGeneratorInterface< ::std::tr1::tuple<$for j, [[T$j]]> > {
public:
typedef ::std::tr1::tuple<$for j, [[T$j]]> ParamType;
CartesianProductGenerator$i($for j, [[const ParamGenerator<T$j>& g$j]])
: $for j, [[g$(j)_(g$j)]] {}
virtual ~CartesianProductGenerator$i() {}
virtual ParamIteratorInterface<ParamType>* Begin() const {
return new Iterator(this, $for j, [[g$(j)_, g$(j)_.begin()]]);
}
virtual ParamIteratorInterface<ParamType>* End() const {
return new Iterator(this, $for j, [[g$(j)_, g$(j)_.end()]]);
}
private:
class Iterator : public ParamIteratorInterface<ParamType> {
public:
Iterator(const ParamGeneratorInterface<ParamType>* base, $for j, [[
const ParamGenerator<T$j>& g$j,
const typename ParamGenerator<T$j>::iterator& current$(j)]])
: base_(base),
$for j, [[
begin$(j)_(g$j.begin()), end$(j)_(g$j.end()), current$(j)_(current$j)
]] {
ComputeCurrentValue();
}
virtual ~Iterator() {}
virtual const ParamGeneratorInterface<ParamType>* BaseGenerator() const {
return base_;
}
// Advance should not be called on beyond-of-range iterators
// so no component iterators must be beyond end of range, either.
virtual void Advance() {
assert(!AtEnd());
++current$(i)_;
$for k [[
if (current$(i+2-k)_ == end$(i+2-k)_) {
current$(i+2-k)_ = begin$(i+2-k)_;
++current$(i+2-k-1)_;
}
]]
ComputeCurrentValue();
}
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
virtual const ParamType* Current() const { return &current_value_; }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
<< "The program attempted to compare iterators "
<< "from different generators." << std::endl;
const Iterator* typed_other =
CheckedDowncastToActualType<const Iterator>(&other);
// We must report iterators equal if they both point beyond their
// respective ranges. That can happen in a variety of fashions,
// so we have to consult AtEnd().
return (AtEnd() && typed_other->AtEnd()) ||
($for j && [[
current$(j)_ == typed_other->current$(j)_
]]);
}
private:
Iterator(const Iterator& other)
: base_(other.base_), $for j, [[
begin$(j)_(other.begin$(j)_),
end$(j)_(other.end$(j)_),
current$(j)_(other.current$(j)_)
]] {
ComputeCurrentValue();
}
void ComputeCurrentValue() {
if (!AtEnd())
current_value_ = ParamType($for j, [[*current$(j)_]]);
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
// component iterators has reached the end of its range.
return
$for j || [[
current$(j)_ == end$(j)_
]];
}
// No implementation - assignment is unsupported.
void operator=(const Iterator& other);
const ParamGeneratorInterface<ParamType>* const base_;
// begin[i]_ and end[i]_ define the i-th range that Iterator traverses.
// current[i]_ is the actual traversing iterator.
$for j [[
const typename ParamGenerator<T$j>::iterator begin$(j)_;
const typename ParamGenerator<T$j>::iterator end$(j)_;
typename ParamGenerator<T$j>::iterator current$(j)_;
]]
ParamType current_value_;
}; // class CartesianProductGenerator$i::Iterator
// No implementation - assignment is unsupported.
void operator=(const CartesianProductGenerator$i& other);
$for j [[
const ParamGenerator<T$j> g$(j)_;
]]
}; // class CartesianProductGenerator$i
]]
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Helper classes providing Combine() with polymorphic features. They allow
// casting CartesianProductGeneratorN<T> to ParamGenerator<U> if T is
// convertible to U.
//
$range i 2..maxtuple
$for i [[
$range j 1..i
template <$for j, [[class Generator$j]]>
class CartesianProductHolder$i {
public:
CartesianProductHolder$i($for j, [[const Generator$j& g$j]])
: $for j, [[g$(j)_(g$j)]] {}
template <$for j, [[typename T$j]]>
operator ParamGenerator< ::std::tr1::tuple<$for j, [[T$j]]> >() const {
return ParamGenerator< ::std::tr1::tuple<$for j, [[T$j]]> >(
new CartesianProductGenerator$i<$for j, [[T$j]]>(
$for j,[[
static_cast<ParamGenerator<T$j> >(g$(j)_)
]]));
}
private:
// No implementation - assignment is unsupported.
void operator=(const CartesianProductHolder$i& other);
$for j [[
const Generator$j g$(j)_;
]]
}; // class CartesianProductHolder$i
]]
# endif // GTEST_HAS_COMBINE
} // namespace internal
} // namespace testing
#endif // GTEST_HAS_PARAM_TEST
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_

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// Copyright 2008 Google Inc.
// All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: vladl@google.com (Vlad Losev)
// Type and function utilities for implementing parameterized tests.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#include <iterator>
#include <utility>
#include <vector>
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-linked_ptr.h"
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-printers.h"
#if GTEST_HAS_PARAM_TEST
namespace testing {
namespace internal {
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Outputs a message explaining invalid registration of different
// fixture class for the same test case. This may happen when
// TEST_P macro is used to define two tests with the same name
// but in different namespaces.
GTEST_API_ void ReportInvalidTestCaseType(const char* test_case_name,
const char* file, int line);
template <typename> class ParamGeneratorInterface;
template <typename> class ParamGenerator;
// Interface for iterating over elements provided by an implementation
// of ParamGeneratorInterface<T>.
template <typename T>
class ParamIteratorInterface {
public:
virtual ~ParamIteratorInterface() {}
// A pointer to the base generator instance.
// Used only for the purposes of iterator comparison
// to make sure that two iterators belong to the same generator.
virtual const ParamGeneratorInterface<T>* BaseGenerator() const = 0;
// Advances iterator to point to the next element
// provided by the generator. The caller is responsible
// for not calling Advance() on an iterator equal to
// BaseGenerator()->End().
virtual void Advance() = 0;
// Clones the iterator object. Used for implementing copy semantics
// of ParamIterator<T>.
virtual ParamIteratorInterface* Clone() const = 0;
// Dereferences the current iterator and provides (read-only) access
// to the pointed value. It is the caller's responsibility not to call
// Current() on an iterator equal to BaseGenerator()->End().
// Used for implementing ParamGenerator<T>::operator*().
virtual const T* Current() const = 0;
// Determines whether the given iterator and other point to the same
// element in the sequence generated by the generator.
// Used for implementing ParamGenerator<T>::operator==().
virtual bool Equals(const ParamIteratorInterface& other) const = 0;
};
// Class iterating over elements provided by an implementation of
// ParamGeneratorInterface<T>. It wraps ParamIteratorInterface<T>
// and implements the const forward iterator concept.
template <typename T>
class ParamIterator {
public:
typedef T value_type;
typedef const T& reference;
typedef ptrdiff_t difference_type;
// ParamIterator assumes ownership of the impl_ pointer.
ParamIterator(const ParamIterator& other) : impl_(other.impl_->Clone()) {}
ParamIterator& operator=(const ParamIterator& other) {
if (this != &other)
impl_.reset(other.impl_->Clone());
return *this;
}
const T& operator*() const { return *impl_->Current(); }
const T* operator->() const { return impl_->Current(); }
// Prefix version of operator++.
ParamIterator& operator++() {
impl_->Advance();
return *this;
}
// Postfix version of operator++.
ParamIterator operator++(int /*unused*/) {
ParamIteratorInterface<T>* clone = impl_->Clone();
impl_->Advance();
return ParamIterator(clone);
}
bool operator==(const ParamIterator& other) const {
return impl_.get() == other.impl_.get() || impl_->Equals(*other.impl_);
}
bool operator!=(const ParamIterator& other) const {
return !(*this == other);
}
private:
friend class ParamGenerator<T>;
explicit ParamIterator(ParamIteratorInterface<T>* impl) : impl_(impl) {}
scoped_ptr<ParamIteratorInterface<T> > impl_;
};
// ParamGeneratorInterface<T> is the binary interface to access generators
// defined in other translation units.
template <typename T>
class ParamGeneratorInterface {
public:
typedef T ParamType;
virtual ~ParamGeneratorInterface() {}
// Generator interface definition
virtual ParamIteratorInterface<T>* Begin() const = 0;
virtual ParamIteratorInterface<T>* End() const = 0;
};
// Wraps ParamGeneratorInterface<T> and provides general generator syntax
// compatible with the STL Container concept.
// This class implements copy initialization semantics and the contained
// ParamGeneratorInterface<T> instance is shared among all copies
// of the original object. This is possible because that instance is immutable.
template<typename T>
class ParamGenerator {
public:
typedef ParamIterator<T> iterator;
explicit ParamGenerator(ParamGeneratorInterface<T>* impl) : impl_(impl) {}
ParamGenerator(const ParamGenerator& other) : impl_(other.impl_) {}
ParamGenerator& operator=(const ParamGenerator& other) {
impl_ = other.impl_;
return *this;
}
iterator begin() const { return iterator(impl_->Begin()); }
iterator end() const { return iterator(impl_->End()); }
private:
linked_ptr<const ParamGeneratorInterface<T> > impl_;
};
// Generates values from a range of two comparable values. Can be used to
// generate sequences of user-defined types that implement operator+() and
// operator<().
// This class is used in the Range() function.
template <typename T, typename IncrementT>
class RangeGenerator : public ParamGeneratorInterface<T> {
public:
RangeGenerator(T begin, T end, IncrementT step)
: begin_(begin), end_(end),
step_(step), end_index_(CalculateEndIndex(begin, end, step)) {}
virtual ~RangeGenerator() {}
virtual ParamIteratorInterface<T>* Begin() const {
return new Iterator(this, begin_, 0, step_);
}
virtual ParamIteratorInterface<T>* End() const {
return new Iterator(this, end_, end_index_, step_);
}
private:
class Iterator : public ParamIteratorInterface<T> {
public:
Iterator(const ParamGeneratorInterface<T>* base, T value, int index,
IncrementT step)
: base_(base), value_(value), index_(index), step_(step) {}
virtual ~Iterator() {}
virtual const ParamGeneratorInterface<T>* BaseGenerator() const {
return base_;
}
virtual void Advance() {
value_ = value_ + step_;
index_++;
}
virtual ParamIteratorInterface<T>* Clone() const {
return new Iterator(*this);
}
virtual const T* Current() const { return &value_; }
virtual bool Equals(const ParamIteratorInterface<T>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
<< "The program attempted to compare iterators "
<< "from different generators." << std::endl;
const int other_index =
CheckedDowncastToActualType<const Iterator>(&other)->index_;
return index_ == other_index;
}
private:
Iterator(const Iterator& other)
: ParamIteratorInterface<T>(),
base_(other.base_), value_(other.value_), index_(other.index_),
step_(other.step_) {}
// No implementation - assignment is unsupported.
void operator=(const Iterator& other);
const ParamGeneratorInterface<T>* const base_;
T value_;
int index_;
const IncrementT step_;
}; // class RangeGenerator::Iterator
static int CalculateEndIndex(const T& begin,
const T& end,
const IncrementT& step) {
int end_index = 0;
for (T i = begin; i < end; i = i + step)
end_index++;
return end_index;
}
// No implementation - assignment is unsupported.
void operator=(const RangeGenerator& other);
const T begin_;
const T end_;
const IncrementT step_;
// The index for the end() iterator. All the elements in the generated
// sequence are indexed (0-based) to aid iterator comparison.
const int end_index_;
}; // class RangeGenerator
// Generates values from a pair of STL-style iterators. Used in the
// ValuesIn() function. The elements are copied from the source range
// since the source can be located on the stack, and the generator
// is likely to persist beyond that stack frame.
template <typename T>
class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
public:
template <typename ForwardIterator>
ValuesInIteratorRangeGenerator(ForwardIterator begin, ForwardIterator end)
: container_(begin, end) {}
virtual ~ValuesInIteratorRangeGenerator() {}
virtual ParamIteratorInterface<T>* Begin() const {
return new Iterator(this, container_.begin());
}
virtual ParamIteratorInterface<T>* End() const {
return new Iterator(this, container_.end());
}
private:
typedef typename ::std::vector<T> ContainerType;
class Iterator : public ParamIteratorInterface<T> {
public:
Iterator(const ParamGeneratorInterface<T>* base,
typename ContainerType::const_iterator iterator)
: base_(base), iterator_(iterator) {}
virtual ~Iterator() {}
virtual const ParamGeneratorInterface<T>* BaseGenerator() const {
return base_;
}
virtual void Advance() {
++iterator_;
value_.reset();
}
virtual ParamIteratorInterface<T>* Clone() const {
return new Iterator(*this);
}
// We need to use cached value referenced by iterator_ because *iterator_
// can return a temporary object (and of type other then T), so just
// having "return &*iterator_;" doesn't work.
// value_ is updated here and not in Advance() because Advance()
// can advance iterator_ beyond the end of the range, and we cannot
// detect that fact. The client code, on the other hand, is
// responsible for not calling Current() on an out-of-range iterator.
virtual const T* Current() const {
if (value_.get() == NULL)
value_.reset(new T(*iterator_));
return value_.get();
}
virtual bool Equals(const ParamIteratorInterface<T>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
<< "The program attempted to compare iterators "
<< "from different generators." << std::endl;
return iterator_ ==
CheckedDowncastToActualType<const Iterator>(&other)->iterator_;
}
private:
Iterator(const Iterator& other)
// The explicit constructor call suppresses a false warning
// emitted by gcc when supplied with the -Wextra option.
: ParamIteratorInterface<T>(),
base_(other.base_),
iterator_(other.iterator_) {}
const ParamGeneratorInterface<T>* const base_;
typename ContainerType::const_iterator iterator_;
// A cached value of *iterator_. We keep it here to allow access by
// pointer in the wrapping iterator's operator->().
// value_ needs to be mutable to be accessed in Current().
// Use of scoped_ptr helps manage cached value's lifetime,
// which is bound by the lifespan of the iterator itself.
mutable scoped_ptr<const T> value_;
}; // class ValuesInIteratorRangeGenerator::Iterator
// No implementation - assignment is unsupported.
void operator=(const ValuesInIteratorRangeGenerator& other);
const ContainerType container_;
}; // class ValuesInIteratorRangeGenerator
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Stores a parameter value and later creates tests parameterized with that
// value.
template <class TestClass>
class ParameterizedTestFactory : public TestFactoryBase {
public:
typedef typename TestClass::ParamType ParamType;
explicit ParameterizedTestFactory(ParamType parameter) :
parameter_(parameter) {}
virtual Test* CreateTest() {
TestClass::SetParam(&parameter_);
return new TestClass();
}
private:
const ParamType parameter_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestFactory);
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// TestMetaFactoryBase is a base class for meta-factories that create
// test factories for passing into MakeAndRegisterTestInfo function.
template <class ParamType>
class TestMetaFactoryBase {
public:
virtual ~TestMetaFactoryBase() {}
virtual TestFactoryBase* CreateTestFactory(ParamType parameter) = 0;
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// TestMetaFactory creates test factories for passing into
// MakeAndRegisterTestInfo function. Since MakeAndRegisterTestInfo receives
// ownership of test factory pointer, same factory object cannot be passed
// into that method twice. But ParameterizedTestCaseInfo is going to call
// it for each Test/Parameter value combination. Thus it needs meta factory
// creator class.
template <class TestCase>
class TestMetaFactory
: public TestMetaFactoryBase<typename TestCase::ParamType> {
public:
typedef typename TestCase::ParamType ParamType;
TestMetaFactory() {}
virtual TestFactoryBase* CreateTestFactory(ParamType parameter) {
return new ParameterizedTestFactory<TestCase>(parameter);
}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestMetaFactory);
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// ParameterizedTestCaseInfoBase is a generic interface
// to ParameterizedTestCaseInfo classes. ParameterizedTestCaseInfoBase
// accumulates test information provided by TEST_P macro invocations
// and generators provided by INSTANTIATE_TEST_CASE_P macro invocations
// and uses that information to register all resulting test instances
// in RegisterTests method. The ParameterizeTestCaseRegistry class holds
// a collection of pointers to the ParameterizedTestCaseInfo objects
// and calls RegisterTests() on each of them when asked.
class ParameterizedTestCaseInfoBase {
public:
virtual ~ParameterizedTestCaseInfoBase() {}
// Base part of test case name for display purposes.
virtual const string& GetTestCaseName() const = 0;
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const = 0;
// UnitTest class invokes this method to register tests in this
// test case right before running them in RUN_ALL_TESTS macro.
// This method should not be called more then once on any single
// instance of a ParameterizedTestCaseInfoBase derived class.
virtual void RegisterTests() = 0;
protected:
ParameterizedTestCaseInfoBase() {}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestCaseInfoBase);
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// ParameterizedTestCaseInfo accumulates tests obtained from TEST_P
// macro invocations for a particular test case and generators
// obtained from INSTANTIATE_TEST_CASE_P macro invocations for that
// test case. It registers tests with all values generated by all
// generators when asked.
template <class TestCase>
class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
public:
// ParamType and GeneratorCreationFunc are private types but are required
// for declarations of public methods AddTestPattern() and
// AddTestCaseInstantiation().
typedef typename TestCase::ParamType ParamType;
// A function that returns an instance of appropriate generator type.
typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
explicit ParameterizedTestCaseInfo(const char* name)
: test_case_name_(name) {}
// Test case base name for display purposes.
virtual const string& GetTestCaseName() const { return test_case_name_; }
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const { return GetTypeId<TestCase>(); }
// TEST_P macro uses AddTestPattern() to record information
// about a single test in a LocalTestInfo structure.
// test_case_name is the base name of the test case (without invocation
// prefix). test_base_name is the name of an individual test without
// parameter index. For the test SequenceA/FooTest.DoBar/1 FooTest is
// test case base name and DoBar is test base name.
void AddTestPattern(const char* test_case_name,
const char* test_base_name,
TestMetaFactoryBase<ParamType>* meta_factory) {
tests_.push_back(linked_ptr<TestInfo>(new TestInfo(test_case_name,
test_base_name,
meta_factory)));
}
// INSTANTIATE_TEST_CASE_P macro uses AddGenerator() to record information
// about a generator.
int AddTestCaseInstantiation(const string& instantiation_name,
GeneratorCreationFunc* func,
const char* /* file */,
int /* line */) {
instantiations_.push_back(::std::make_pair(instantiation_name, func));
return 0; // Return value used only to run this method in namespace scope.
}
// UnitTest class invokes this method to register tests in this test case
// test cases right before running tests in RUN_ALL_TESTS macro.
// This method should not be called more then once on any single
// instance of a ParameterizedTestCaseInfoBase derived class.
// UnitTest has a guard to prevent from calling this method more then once.
virtual void RegisterTests() {
for (typename TestInfoContainer::iterator test_it = tests_.begin();
test_it != tests_.end(); ++test_it) {
linked_ptr<TestInfo> test_info = *test_it;
for (typename InstantiationContainer::iterator gen_it =
instantiations_.begin(); gen_it != instantiations_.end();
++gen_it) {
const string& instantiation_name = gen_it->first;
ParamGenerator<ParamType> generator((*gen_it->second)());
string test_case_name;
if ( !instantiation_name.empty() )
test_case_name = instantiation_name + "/";
test_case_name += test_info->test_case_base_name;
int i = 0;
for (typename ParamGenerator<ParamType>::iterator param_it =
generator.begin();
param_it != generator.end(); ++param_it, ++i) {
Message test_name_stream;
test_name_stream << test_info->test_base_name << "/" << i;
MakeAndRegisterTestInfo(
test_case_name.c_str(),
test_name_stream.GetString().c_str(),
NULL, // No type parameter.
PrintToString(*param_it).c_str(),
GetTestCaseTypeId(),
TestCase::SetUpTestCase,
TestCase::TearDownTestCase,
test_info->test_meta_factory->CreateTestFactory(*param_it));
} // for param_it
} // for gen_it
} // for test_it
} // RegisterTests
private:
// LocalTestInfo structure keeps information about a single test registered
// with TEST_P macro.
struct TestInfo {
TestInfo(const char* a_test_case_base_name,
const char* a_test_base_name,
TestMetaFactoryBase<ParamType>* a_test_meta_factory) :
test_case_base_name(a_test_case_base_name),
test_base_name(a_test_base_name),
test_meta_factory(a_test_meta_factory) {}
const string test_case_base_name;
const string test_base_name;
const scoped_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
};
typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
// Keeps pairs of <Instantiation name, Sequence generator creation function>
// received from INSTANTIATE_TEST_CASE_P macros.
typedef ::std::vector<std::pair<string, GeneratorCreationFunc*> >
InstantiationContainer;
const string test_case_name_;
TestInfoContainer tests_;
InstantiationContainer instantiations_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestCaseInfo);
}; // class ParameterizedTestCaseInfo
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// ParameterizedTestCaseRegistry contains a map of ParameterizedTestCaseInfoBase
// classes accessed by test case names. TEST_P and INSTANTIATE_TEST_CASE_P
// macros use it to locate their corresponding ParameterizedTestCaseInfo
// descriptors.
class ParameterizedTestCaseRegistry {
public:
ParameterizedTestCaseRegistry() {}
~ParameterizedTestCaseRegistry() {
for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
it != test_case_infos_.end(); ++it) {
delete *it;
}
}
// Looks up or creates and returns a structure containing information about
// tests and instantiations of a particular test case.
template <class TestCase>
ParameterizedTestCaseInfo<TestCase>* GetTestCasePatternHolder(
const char* test_case_name,
const char* file,
int line) {
ParameterizedTestCaseInfo<TestCase>* typed_test_info = NULL;
for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
it != test_case_infos_.end(); ++it) {
if ((*it)->GetTestCaseName() == test_case_name) {
if ((*it)->GetTestCaseTypeId() != GetTypeId<TestCase>()) {
// Complain about incorrect usage of Google Test facilities
// and terminate the program since we cannot guaranty correct
// test case setup and tear-down in this case.
ReportInvalidTestCaseType(test_case_name, file, line);
posix::Abort();
} else {
// At this point we are sure that the object we found is of the same
// type we are looking for, so we downcast it to that type
// without further checks.
typed_test_info = CheckedDowncastToActualType<
ParameterizedTestCaseInfo<TestCase> >(*it);
}
break;
}
}
if (typed_test_info == NULL) {
typed_test_info = new ParameterizedTestCaseInfo<TestCase>(test_case_name);
test_case_infos_.push_back(typed_test_info);
}
return typed_test_info;
}
void RegisterTests() {
for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
it != test_case_infos_.end(); ++it) {
(*it)->RegisterTests();
}
}
private:
typedef ::std::vector<ParameterizedTestCaseInfoBase*> TestCaseInfoContainer;
TestCaseInfoContainer test_case_infos_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestCaseRegistry);
};
} // namespace internal
} // namespace testing
#endif // GTEST_HAS_PARAM_TEST
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_

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// Copyright 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
//
// The Google C++ Testing Framework (Google Test)
//
// This header file declares the String class and functions used internally by
// Google Test. They are subject to change without notice. They should not used
// by code external to Google Test.
//
// This header file is #included by <gtest/internal/gtest-internal.h>.
// It should not be #included by other files.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#ifdef __BORLANDC__
// string.h is not guaranteed to provide strcpy on C++ Builder.
# include <mem.h>
#endif
#include <string.h>
#include <string>
#include "gtest/internal/gtest-port.h"
namespace testing {
namespace internal {
// String - an abstract class holding static string utilities.
class GTEST_API_ String {
public:
// Static utility methods
// Clones a 0-terminated C string, allocating memory using new. The
// caller is responsible for deleting the return value using
// delete[]. Returns the cloned string, or NULL if the input is
// NULL.
//
// This is different from strdup() in string.h, which allocates
// memory using malloc().
static const char* CloneCString(const char* c_str);
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE does not have the 'ANSI' versions of Win32 APIs. To be
// able to pass strings to Win32 APIs on CE we need to convert them
// to 'Unicode', UTF-16.
// Creates a UTF-16 wide string from the given ANSI string, allocating
// memory using new. The caller is responsible for deleting the return
// value using delete[]. Returns the wide string, or NULL if the
// input is NULL.
//
// The wide string is created using the ANSI codepage (CP_ACP) to
// match the behaviour of the ANSI versions of Win32 calls and the
// C runtime.
static LPCWSTR AnsiToUtf16(const char* c_str);
// Creates an ANSI string from the given wide string, allocating
// memory using new. The caller is responsible for deleting the return
// value using delete[]. Returns the ANSI string, or NULL if the
// input is NULL.
//
// The returned string is created using the ANSI codepage (CP_ACP) to
// match the behaviour of the ANSI versions of Win32 calls and the
// C runtime.
static const char* Utf16ToAnsi(LPCWSTR utf16_str);
#endif
// Compares two C strings. Returns true iff they have the same content.
//
// Unlike strcmp(), this function can handle NULL argument(s). A
// NULL C string is considered different to any non-NULL C string,
// including the empty string.
static bool CStringEquals(const char* lhs, const char* rhs);
// Converts a wide C string to a String using the UTF-8 encoding.
// NULL will be converted to "(null)". If an error occurred during
// the conversion, "(failed to convert from wide string)" is
// returned.
static std::string ShowWideCString(const wchar_t* wide_c_str);
// Compares two wide C strings. Returns true iff they have the same
// content.
//
// Unlike wcscmp(), this function can handle NULL argument(s). A
// NULL C string is considered different to any non-NULL C string,
// including the empty string.
static bool WideCStringEquals(const wchar_t* lhs, const wchar_t* rhs);
// Compares two C strings, ignoring case. Returns true iff they
// have the same content.
//
// Unlike strcasecmp(), this function can handle NULL argument(s).
// A NULL C string is considered different to any non-NULL C string,
// including the empty string.
static bool CaseInsensitiveCStringEquals(const char* lhs,
const char* rhs);
// Compares two wide C strings, ignoring case. Returns true iff they
// have the same content.
//
// Unlike wcscasecmp(), this function can handle NULL argument(s).
// A NULL C string is considered different to any non-NULL wide C string,
// including the empty string.
// NB: The implementations on different platforms slightly differ.
// On windows, this method uses _wcsicmp which compares according to LC_CTYPE
// environment variable. On GNU platform this method uses wcscasecmp
// which compares according to LC_CTYPE category of the current locale.
// On MacOS X, it uses towlower, which also uses LC_CTYPE category of the
// current locale.
static bool CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
const wchar_t* rhs);
// Returns true iff the given string ends with the given suffix, ignoring
// case. Any string is considered to end with an empty suffix.
static bool EndsWithCaseInsensitive(
const std::string& str, const std::string& suffix);
// Formats an int value as "%02d".
static std::string FormatIntWidth2(int value); // "%02d" for width == 2
// Formats an int value as "%X".
static std::string FormatHexInt(int value);
// Formats a byte as "%02X".
static std::string FormatByte(unsigned char value);
private:
String(); // Not meant to be instantiated.
}; // class String
// Gets the content of the stringstream's buffer as an std::string. Each '\0'
// character in the buffer is replaced with "\\0".
GTEST_API_ std::string StringStreamToString(::std::stringstream* stream);
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_

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$$ -*- mode: c++; -*-
$var n = 10 $$ Maximum number of tuple fields we want to support.
$$ This meta comment fixes auto-indentation in Emacs. }}
// Copyright 2009 Google Inc.
// All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#include <utility> // For ::std::pair.
// The compiler used in Symbian has a bug that prevents us from declaring the
// tuple template as a friend (it complains that tuple is redefined). This
// hack bypasses the bug by declaring the members that should otherwise be
// private as public.
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
# define GTEST_DECLARE_TUPLE_AS_FRIEND_ public:
#else
# define GTEST_DECLARE_TUPLE_AS_FRIEND_ \
template <GTEST_$(n)_TYPENAMES_(U)> friend class tuple; \
private:
#endif
$range i 0..n-1
$range j 0..n
$range k 1..n
// GTEST_n_TUPLE_(T) is the type of an n-tuple.
#define GTEST_0_TUPLE_(T) tuple<>
$for k [[
$range m 0..k-1
$range m2 k..n-1
#define GTEST_$(k)_TUPLE_(T) tuple<$for m, [[T##$m]]$for m2 [[, void]]>
]]
// GTEST_n_TYPENAMES_(T) declares a list of n typenames.
$for j [[
$range m 0..j-1
#define GTEST_$(j)_TYPENAMES_(T) $for m, [[typename T##$m]]
]]
// In theory, defining stuff in the ::std namespace is undefined
// behavior. We can do this as we are playing the role of a standard
// library vendor.
namespace std {
namespace tr1 {
template <$for i, [[typename T$i = void]]>
class tuple;
// Anything in namespace gtest_internal is Google Test's INTERNAL
// IMPLEMENTATION DETAIL and MUST NOT BE USED DIRECTLY in user code.
namespace gtest_internal {
// ByRef<T>::type is T if T is a reference; otherwise it's const T&.
template <typename T>
struct ByRef { typedef const T& type; }; // NOLINT
template <typename T>
struct ByRef<T&> { typedef T& type; }; // NOLINT
// A handy wrapper for ByRef.
#define GTEST_BY_REF_(T) typename ::std::tr1::gtest_internal::ByRef<T>::type
// AddRef<T>::type is T if T is a reference; otherwise it's T&. This
// is the same as tr1::add_reference<T>::type.
template <typename T>
struct AddRef { typedef T& type; }; // NOLINT
template <typename T>
struct AddRef<T&> { typedef T& type; }; // NOLINT
// A handy wrapper for AddRef.
#define GTEST_ADD_REF_(T) typename ::std::tr1::gtest_internal::AddRef<T>::type
// A helper for implementing get<k>().
template <int k> class Get;
// A helper for implementing tuple_element<k, T>. kIndexValid is true
// iff k < the number of fields in tuple type T.
template <bool kIndexValid, int kIndex, class Tuple>
struct TupleElement;
$for i [[
template <GTEST_$(n)_TYPENAMES_(T)>
struct TupleElement<true, $i, GTEST_$(n)_TUPLE_(T) > {
typedef T$i type;
};
]]
} // namespace gtest_internal
template <>
class tuple<> {
public:
tuple() {}
tuple(const tuple& /* t */) {}
tuple& operator=(const tuple& /* t */) { return *this; }
};
$for k [[
$range m 0..k-1
template <GTEST_$(k)_TYPENAMES_(T)>
class $if k < n [[GTEST_$(k)_TUPLE_(T)]] $else [[tuple]] {
public:
template <int k> friend class gtest_internal::Get;
tuple() : $for m, [[f$(m)_()]] {}
explicit tuple($for m, [[GTEST_BY_REF_(T$m) f$m]]) : [[]]
$for m, [[f$(m)_(f$m)]] {}
tuple(const tuple& t) : $for m, [[f$(m)_(t.f$(m)_)]] {}
template <GTEST_$(k)_TYPENAMES_(U)>
tuple(const GTEST_$(k)_TUPLE_(U)& t) : $for m, [[f$(m)_(t.f$(m)_)]] {}
$if k == 2 [[
template <typename U0, typename U1>
tuple(const ::std::pair<U0, U1>& p) : f0_(p.first), f1_(p.second) {}
]]
tuple& operator=(const tuple& t) { return CopyFrom(t); }
template <GTEST_$(k)_TYPENAMES_(U)>
tuple& operator=(const GTEST_$(k)_TUPLE_(U)& t) {
return CopyFrom(t);
}
$if k == 2 [[
template <typename U0, typename U1>
tuple& operator=(const ::std::pair<U0, U1>& p) {
f0_ = p.first;
f1_ = p.second;
return *this;
}
]]
GTEST_DECLARE_TUPLE_AS_FRIEND_
template <GTEST_$(k)_TYPENAMES_(U)>
tuple& CopyFrom(const GTEST_$(k)_TUPLE_(U)& t) {
$for m [[
f$(m)_ = t.f$(m)_;
]]
return *this;
}
$for m [[
T$m f$(m)_;
]]
};
]]
// 6.1.3.2 Tuple creation functions.
// Known limitations: we don't support passing an
// std::tr1::reference_wrapper<T> to make_tuple(). And we don't
// implement tie().
inline tuple<> make_tuple() { return tuple<>(); }
$for k [[
$range m 0..k-1
template <GTEST_$(k)_TYPENAMES_(T)>
inline GTEST_$(k)_TUPLE_(T) make_tuple($for m, [[const T$m& f$m]]) {
return GTEST_$(k)_TUPLE_(T)($for m, [[f$m]]);
}
]]
// 6.1.3.3 Tuple helper classes.
template <typename Tuple> struct tuple_size;
$for j [[
template <GTEST_$(j)_TYPENAMES_(T)>
struct tuple_size<GTEST_$(j)_TUPLE_(T) > {
static const int value = $j;
};
]]
template <int k, class Tuple>
struct tuple_element {
typedef typename gtest_internal::TupleElement<
k < (tuple_size<Tuple>::value), k, Tuple>::type type;
};
#define GTEST_TUPLE_ELEMENT_(k, Tuple) typename tuple_element<k, Tuple >::type
// 6.1.3.4 Element access.
namespace gtest_internal {
$for i [[
template <>
class Get<$i> {
public:
template <class Tuple>
static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_($i, Tuple))
Field(Tuple& t) { return t.f$(i)_; } // NOLINT
template <class Tuple>
static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_($i, Tuple))
ConstField(const Tuple& t) { return t.f$(i)_; }
};
]]
} // namespace gtest_internal
template <int k, GTEST_$(n)_TYPENAMES_(T)>
GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_$(n)_TUPLE_(T)))
get(GTEST_$(n)_TUPLE_(T)& t) {
return gtest_internal::Get<k>::Field(t);
}
template <int k, GTEST_$(n)_TYPENAMES_(T)>
GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_$(n)_TUPLE_(T)))
get(const GTEST_$(n)_TUPLE_(T)& t) {
return gtest_internal::Get<k>::ConstField(t);
}
// 6.1.3.5 Relational operators
// We only implement == and !=, as we don't have a need for the rest yet.
namespace gtest_internal {
// SameSizeTuplePrefixComparator<k, k>::Eq(t1, t2) returns true if the
// first k fields of t1 equals the first k fields of t2.
// SameSizeTuplePrefixComparator(k1, k2) would be a compiler error if
// k1 != k2.
template <int kSize1, int kSize2>
struct SameSizeTuplePrefixComparator;
template <>
struct SameSizeTuplePrefixComparator<0, 0> {
template <class Tuple1, class Tuple2>
static bool Eq(const Tuple1& /* t1 */, const Tuple2& /* t2 */) {
return true;
}
};
template <int k>
struct SameSizeTuplePrefixComparator<k, k> {
template <class Tuple1, class Tuple2>
static bool Eq(const Tuple1& t1, const Tuple2& t2) {
return SameSizeTuplePrefixComparator<k - 1, k - 1>::Eq(t1, t2) &&
::std::tr1::get<k - 1>(t1) == ::std::tr1::get<k - 1>(t2);
}
};
} // namespace gtest_internal
template <GTEST_$(n)_TYPENAMES_(T), GTEST_$(n)_TYPENAMES_(U)>
inline bool operator==(const GTEST_$(n)_TUPLE_(T)& t,
const GTEST_$(n)_TUPLE_(U)& u) {
return gtest_internal::SameSizeTuplePrefixComparator<
tuple_size<GTEST_$(n)_TUPLE_(T) >::value,
tuple_size<GTEST_$(n)_TUPLE_(U) >::value>::Eq(t, u);
}
template <GTEST_$(n)_TYPENAMES_(T), GTEST_$(n)_TYPENAMES_(U)>
inline bool operator!=(const GTEST_$(n)_TUPLE_(T)& t,
const GTEST_$(n)_TUPLE_(U)& u) { return !(t == u); }
// 6.1.4 Pairs.
// Unimplemented.
} // namespace tr1
} // namespace std
$for j [[
#undef GTEST_$(j)_TUPLE_
]]
$for j [[
#undef GTEST_$(j)_TYPENAMES_
]]
#undef GTEST_DECLARE_TUPLE_AS_FRIEND_
#undef GTEST_BY_REF_
#undef GTEST_ADD_REF_
#undef GTEST_TUPLE_ELEMENT_
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_

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contrib/googletest/include/gtest/internal/gtest-type-util.h
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@ -1,297 +0,0 @@
$$ -*- mode: c++; -*-
$var n = 50 $$ Maximum length of type lists we want to support.
// Copyright 2008 Google Inc.
// All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Type utilities needed for implementing typed and type-parameterized
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
// Currently we support at most $n types in a list, and at most $n
// type-parameterized tests in one type-parameterized test case.
// Please contact googletestframework@googlegroups.com if you need
// more.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#include "gtest/internal/gtest-port.h"
// #ifdef __GNUC__ is too general here. It is possible to use gcc without using
// libstdc++ (which is where cxxabi.h comes from).
# if GTEST_HAS_CXXABI_H_
# include <cxxabi.h>
# elif defined(__HP_aCC)
# include <acxx_demangle.h>
# endif // GTEST_HASH_CXXABI_H_
namespace testing {
namespace internal {
// GetTypeName<T>() returns a human-readable name of type T.
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
template <typename T>
std::string GetTypeName() {
# if GTEST_HAS_RTTI
const char* const name = typeid(T).name();
# if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
int status = 0;
// gcc's implementation of typeid(T).name() mangles the type name,
// so we have to demangle it.
# if GTEST_HAS_CXXABI_H_
using abi::__cxa_demangle;
# endif // GTEST_HAS_CXXABI_H_
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
return name_str;
# else
return name;
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
# else
return "<type>";
# endif // GTEST_HAS_RTTI
}
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
// AssertyTypeEq<T1, T2>::type is defined iff T1 and T2 are the same
// type. This can be used as a compile-time assertion to ensure that
// two types are equal.
template <typename T1, typename T2>
struct AssertTypeEq;
template <typename T>
struct AssertTypeEq<T, T> {
typedef bool type;
};
// A unique type used as the default value for the arguments of class
// template Types. This allows us to simulate variadic templates
// (e.g. Types<int>, Type<int, double>, and etc), which C++ doesn't
// support directly.
struct None {};
// The following family of struct and struct templates are used to
// represent type lists. In particular, TypesN<T1, T2, ..., TN>
// represents a type list with N types (T1, T2, ..., and TN) in it.
// Except for Types0, every struct in the family has two member types:
// Head for the first type in the list, and Tail for the rest of the
// list.
// The empty type list.
struct Types0 {};
// Type lists of length 1, 2, 3, and so on.
template <typename T1>
struct Types1 {
typedef T1 Head;
typedef Types0 Tail;
};
$range i 2..n
$for i [[
$range j 1..i
$range k 2..i
template <$for j, [[typename T$j]]>
struct Types$i {
typedef T1 Head;
typedef Types$(i-1)<$for k, [[T$k]]> Tail;
};
]]
} // namespace internal
// We don't want to require the users to write TypesN<...> directly,
// as that would require them to count the length. Types<...> is much
// easier to write, but generates horrible messages when there is a
// compiler error, as gcc insists on printing out each template
// argument, even if it has the default value (this means Types<int>
// will appear as Types<int, None, None, ..., None> in the compiler
// errors).
//
// Our solution is to combine the best part of the two approaches: a
// user would write Types<T1, ..., TN>, and Google Test will translate
// that to TypesN<T1, ..., TN> internally to make error messages
// readable. The translation is done by the 'type' member of the
// Types template.
$range i 1..n
template <$for i, [[typename T$i = internal::None]]>
struct Types {
typedef internal::Types$n<$for i, [[T$i]]> type;
};
template <>
struct Types<$for i, [[internal::None]]> {
typedef internal::Types0 type;
};
$range i 1..n-1
$for i [[
$range j 1..i
$range k i+1..n
template <$for j, [[typename T$j]]>
struct Types<$for j, [[T$j]]$for k[[, internal::None]]> {
typedef internal::Types$i<$for j, [[T$j]]> type;
};
]]
namespace internal {
# define GTEST_TEMPLATE_ template <typename T> class
// The template "selector" struct TemplateSel<Tmpl> is used to
// represent Tmpl, which must be a class template with one type
// parameter, as a type. TemplateSel<Tmpl>::Bind<T>::type is defined
// as the type Tmpl<T>. This allows us to actually instantiate the
// template "selected" by TemplateSel<Tmpl>.
//
// This trick is necessary for simulating typedef for class templates,
// which C++ doesn't support directly.
template <GTEST_TEMPLATE_ Tmpl>
struct TemplateSel {
template <typename T>
struct Bind {
typedef Tmpl<T> type;
};
};
# define GTEST_BIND_(TmplSel, T) \
TmplSel::template Bind<T>::type
// A unique struct template used as the default value for the
// arguments of class template Templates. This allows us to simulate
// variadic templates (e.g. Templates<int>, Templates<int, double>,
// and etc), which C++ doesn't support directly.
template <typename T>
struct NoneT {};
// The following family of struct and struct templates are used to
// represent template lists. In particular, TemplatesN<T1, T2, ...,
// TN> represents a list of N templates (T1, T2, ..., and TN). Except
// for Templates0, every struct in the family has two member types:
// Head for the selector of the first template in the list, and Tail
// for the rest of the list.
// The empty template list.
struct Templates0 {};
// Template lists of length 1, 2, 3, and so on.
template <GTEST_TEMPLATE_ T1>
struct Templates1 {
typedef TemplateSel<T1> Head;
typedef Templates0 Tail;
};
$range i 2..n
$for i [[
$range j 1..i
$range k 2..i
template <$for j, [[GTEST_TEMPLATE_ T$j]]>
struct Templates$i {
typedef TemplateSel<T1> Head;
typedef Templates$(i-1)<$for k, [[T$k]]> Tail;
};
]]
// We don't want to require the users to write TemplatesN<...> directly,
// as that would require them to count the length. Templates<...> is much
// easier to write, but generates horrible messages when there is a
// compiler error, as gcc insists on printing out each template
// argument, even if it has the default value (this means Templates<list>
// will appear as Templates<list, NoneT, NoneT, ..., NoneT> in the compiler
// errors).
//
// Our solution is to combine the best part of the two approaches: a
// user would write Templates<T1, ..., TN>, and Google Test will translate
// that to TemplatesN<T1, ..., TN> internally to make error messages
// readable. The translation is done by the 'type' member of the
// Templates template.
$range i 1..n
template <$for i, [[GTEST_TEMPLATE_ T$i = NoneT]]>
struct Templates {
typedef Templates$n<$for i, [[T$i]]> type;
};
template <>
struct Templates<$for i, [[NoneT]]> {
typedef Templates0 type;
};
$range i 1..n-1
$for i [[
$range j 1..i
$range k i+1..n
template <$for j, [[GTEST_TEMPLATE_ T$j]]>
struct Templates<$for j, [[T$j]]$for k[[, NoneT]]> {
typedef Templates$i<$for j, [[T$j]]> type;
};
]]
// The TypeList template makes it possible to use either a single type
// or a Types<...> list in TYPED_TEST_CASE() and
// INSTANTIATE_TYPED_TEST_CASE_P().
template <typename T>
struct TypeList {
typedef Types1<T> type;
};
$range i 1..n
template <$for i, [[typename T$i]]>
struct TypeList<Types<$for i, [[T$i]]> > {
typedef typename Types<$for i, [[T$i]]>::type type;
};
#endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
} // namespace internal
} // namespace testing
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_

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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: mheule@google.com (Markus Heule)
//
// Google C++ Testing Framework (Google Test)
//
// Sometimes it's desirable to build Google Test by compiling a single file.
// This file serves this purpose.
// This line ensures that gtest.h can be compiled on its own, even
// when it's fused.
#include "gtest/gtest.h"
// The following lines pull in the real gtest *.cc files.
#include "src/gtest.cc"
#include "src/gtest-death-test.cc"
#include "src/gtest-filepath.cc"
#include "src/gtest-port.cc"
#include "src/gtest-printers.cc"
#include "src/gtest-test-part.cc"
#include "src/gtest-typed-test.cc"

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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: keith.ray@gmail.com (Keith Ray)
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-port.h"
#include <stdlib.h>
#if GTEST_OS_WINDOWS_MOBILE
# include <windows.h>
#elif GTEST_OS_WINDOWS
# include <direct.h>
# include <io.h>
#elif GTEST_OS_SYMBIAN
// Symbian OpenC has PATH_MAX in sys/syslimits.h
# include <sys/syslimits.h>
#else
# include <limits.h>
# include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
#if GTEST_OS_WINDOWS
# define GTEST_PATH_MAX_ _MAX_PATH
#elif defined(PATH_MAX)
# define GTEST_PATH_MAX_ PATH_MAX
#elif defined(_XOPEN_PATH_MAX)
# define GTEST_PATH_MAX_ _XOPEN_PATH_MAX
#else
# define GTEST_PATH_MAX_ _POSIX_PATH_MAX
#endif // GTEST_OS_WINDOWS
#include "gtest/internal/gtest-string.h"
namespace testing {
namespace internal {
#if GTEST_OS_WINDOWS
// On Windows, '\\' is the standard path separator, but many tools and the
// Windows API also accept '/' as an alternate path separator. Unless otherwise
// noted, a file path can contain either kind of path separators, or a mixture
// of them.
const char kPathSeparator = '\\';
const char kAlternatePathSeparator = '/';
const char kPathSeparatorString[] = "\\";
const char kAlternatePathSeparatorString[] = "/";
# if GTEST_OS_WINDOWS_MOBILE
// Windows CE doesn't have a current directory. You should not use
// the current directory in tests on Windows CE, but this at least
// provides a reasonable fallback.
const char kCurrentDirectoryString[] = "\\";
// Windows CE doesn't define INVALID_FILE_ATTRIBUTES
const DWORD kInvalidFileAttributes = 0xffffffff;
# else
const char kCurrentDirectoryString[] = ".\\";
# endif // GTEST_OS_WINDOWS_MOBILE
#else
const char kPathSeparator = '/';
const char kPathSeparatorString[] = "/";
const char kCurrentDirectoryString[] = "./";
#endif // GTEST_OS_WINDOWS
// Returns whether the given character is a valid path separator.
static bool IsPathSeparator(char c) {
#if GTEST_HAS_ALT_PATH_SEP_
return (c == kPathSeparator) || (c == kAlternatePathSeparator);
#else
return c == kPathSeparator;
#endif
}
// Returns the current working directory, or "" if unsuccessful.
FilePath FilePath::GetCurrentDir() {
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE doesn't have a current directory, so we just return
// something reasonable.
return FilePath(kCurrentDirectoryString);
#elif GTEST_OS_WINDOWS
char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
return FilePath(_getcwd(cwd, sizeof(cwd)) == NULL ? "" : cwd);
#else
char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
return FilePath(getcwd(cwd, sizeof(cwd)) == NULL ? "" : cwd);
#endif // GTEST_OS_WINDOWS_MOBILE
}
// Returns a copy of the FilePath with the case-insensitive extension removed.
// Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns
// FilePath("dir/file"). If a case-insensitive extension is not
// found, returns a copy of the original FilePath.
FilePath FilePath::RemoveExtension(const char* extension) const {
const std::string dot_extension = std::string(".") + extension;
if (String::EndsWithCaseInsensitive(pathname_, dot_extension)) {
return FilePath(pathname_.substr(
0, pathname_.length() - dot_extension.length()));
}
return *this;
}
// Returns a pointer to the last occurence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FilePath::FindLastPathSeparator() const {
const char* const last_sep = strrchr(c_str(), kPathSeparator);
#if GTEST_HAS_ALT_PATH_SEP_
const char* const last_alt_sep = strrchr(c_str(), kAlternatePathSeparator);
// Comparing two pointers of which only one is NULL is undefined.
if (last_alt_sep != NULL &&
(last_sep == NULL || last_alt_sep > last_sep)) {
return last_alt_sep;
}
#endif
return last_sep;
}
// Returns a copy of the FilePath with the directory part removed.
// Example: FilePath("path/to/file").RemoveDirectoryName() returns
// FilePath("file"). If there is no directory part ("just_a_file"), it returns
// the FilePath unmodified. If there is no file part ("just_a_dir/") it
// returns an empty FilePath ("").
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath FilePath::RemoveDirectoryName() const {
const char* const last_sep = FindLastPathSeparator();
return last_sep ? FilePath(last_sep + 1) : *this;
}
// RemoveFileName returns the directory path with the filename removed.
// Example: FilePath("path/to/file").RemoveFileName() returns "path/to/".
// If the FilePath is "a_file" or "/a_file", RemoveFileName returns
// FilePath("./") or, on Windows, FilePath(".\\"). If the filepath does
// not have a file, like "just/a/dir/", it returns the FilePath unmodified.
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath FilePath::RemoveFileName() const {
const char* const last_sep = FindLastPathSeparator();
std::string dir;
if (last_sep) {
dir = std::string(c_str(), last_sep + 1 - c_str());
} else {
dir = kCurrentDirectoryString;
}
return FilePath(dir);
}
// Helper functions for naming files in a directory for xml output.
// Given directory = "dir", base_name = "test", number = 0,
// extension = "xml", returns "dir/test.xml". If number is greater
// than zero (e.g., 12), returns "dir/test_12.xml".
// On Windows platform, uses \ as the separator rather than /.
FilePath FilePath::MakeFileName(const FilePath& directory,
const FilePath& base_name,
int number,
const char* extension) {
std::string file;
if (number == 0) {
file = base_name.string() + "." + extension;
} else {
file = base_name.string() + "_" + StreamableToString(number)
+ "." + extension;
}
return ConcatPaths(directory, FilePath(file));
}
// Given directory = "dir", relative_path = "test.xml", returns "dir/test.xml".
// On Windows, uses \ as the separator rather than /.
FilePath FilePath::ConcatPaths(const FilePath& directory,
const FilePath& relative_path) {
if (directory.IsEmpty())
return relative_path;
const FilePath dir(directory.RemoveTrailingPathSeparator());
return FilePath(dir.string() + kPathSeparator + relative_path.string());
}
// Returns true if pathname describes something findable in the file-system,
// either a file, directory, or whatever.
bool FilePath::FileOrDirectoryExists() const {
#if GTEST_OS_WINDOWS_MOBILE
LPCWSTR unicode = String::AnsiToUtf16(pathname_.c_str());
const DWORD attributes = GetFileAttributes(unicode);
delete [] unicode;
return attributes != kInvalidFileAttributes;
#else
posix::StatStruct file_stat;
return posix::Stat(pathname_.c_str(), &file_stat) == 0;
#endif // GTEST_OS_WINDOWS_MOBILE
}
// Returns true if pathname describes a directory in the file-system
// that exists.
bool FilePath::DirectoryExists() const {
bool result = false;
#if GTEST_OS_WINDOWS
// Don't strip off trailing separator if path is a root directory on
// Windows (like "C:\\").
const FilePath& path(IsRootDirectory() ? *this :
RemoveTrailingPathSeparator());
#else
const FilePath& path(*this);
#endif
#if GTEST_OS_WINDOWS_MOBILE
LPCWSTR unicode = String::AnsiToUtf16(path.c_str());
const DWORD attributes = GetFileAttributes(unicode);
delete [] unicode;
if ((attributes != kInvalidFileAttributes) &&
(attributes & FILE_ATTRIBUTE_DIRECTORY)) {
result = true;
}
#else
posix::StatStruct file_stat;
result = posix::Stat(path.c_str(), &file_stat) == 0 &&
posix::IsDir(file_stat);
#endif // GTEST_OS_WINDOWS_MOBILE
return result;
}
// Returns true if pathname describes a root directory. (Windows has one
// root directory per disk drive.)
bool FilePath::IsRootDirectory() const {
#if GTEST_OS_WINDOWS
// TODO(wan@google.com): on Windows a network share like
// \\server\share can be a root directory, although it cannot be the
// current directory. Handle this properly.
return pathname_.length() == 3 && IsAbsolutePath();
#else
return pathname_.length() == 1 && IsPathSeparator(pathname_.c_str()[0]);
#endif
}
// Returns true if pathname describes an absolute path.
bool FilePath::IsAbsolutePath() const {
const char* const name = pathname_.c_str();
#if GTEST_OS_WINDOWS
return pathname_.length() >= 3 &&
((name[0] >= 'a' && name[0] <= 'z') ||
(name[0] >= 'A' && name[0] <= 'Z')) &&
name[1] == ':' &&
IsPathSeparator(name[2]);
#else
return IsPathSeparator(name[0]);
#endif
}
// Returns a pathname for a file that does not currently exist. The pathname
// will be directory/base_name.extension or
// directory/base_name_<number>.extension if directory/base_name.extension
// already exists. The number will be incremented until a pathname is found
// that does not already exist.
// Examples: 'dir/foo_test.xml' or 'dir/foo_test_1.xml'.
// There could be a race condition if two or more processes are calling this
// function at the same time -- they could both pick the same filename.
FilePath FilePath::GenerateUniqueFileName(const FilePath& directory,
const FilePath& base_name,
const char* extension) {
FilePath full_pathname;
int number = 0;
do {
full_pathname.Set(MakeFileName(directory, base_name, number++, extension));
} while (full_pathname.FileOrDirectoryExists());
return full_pathname;
}
// Returns true if FilePath ends with a path separator, which indicates that
// it is intended to represent a directory. Returns false otherwise.
// This does NOT check that a directory (or file) actually exists.
bool FilePath::IsDirectory() const {
return !pathname_.empty() &&
IsPathSeparator(pathname_.c_str()[pathname_.length() - 1]);
}
// Create directories so that path exists. Returns true if successful or if
// the directories already exist; returns false if unable to create directories
// for any reason.
bool FilePath::CreateDirectoriesRecursively() const {
if (!this->IsDirectory()) {
return false;
}
if (pathname_.length() == 0 || this->DirectoryExists()) {
return true;
}
const FilePath parent(this->RemoveTrailingPathSeparator().RemoveFileName());
return parent.CreateDirectoriesRecursively() && this->CreateFolder();
}
// Create the directory so that path exists. Returns true if successful or
// if the directory already exists; returns false if unable to create the
// directory for any reason, including if the parent directory does not
// exist. Not named "CreateDirectory" because that's a macro on Windows.
bool FilePath::CreateFolder() const {
#if GTEST_OS_WINDOWS_MOBILE
FilePath removed_sep(this->RemoveTrailingPathSeparator());
LPCWSTR unicode = String::AnsiToUtf16(removed_sep.c_str());
int result = CreateDirectory(unicode, NULL) ? 0 : -1;
delete [] unicode;
#elif GTEST_OS_WINDOWS
int result = _mkdir(pathname_.c_str());
#else
int result = mkdir(pathname_.c_str(), 0777);
#endif // GTEST_OS_WINDOWS_MOBILE
if (result == -1) {
return this->DirectoryExists(); // An error is OK if the directory exists.
}
return true; // No error.
}
// If input name has a trailing separator character, remove it and return the
// name, otherwise return the name string unmodified.
// On Windows platform, uses \ as the separator, other platforms use /.
FilePath FilePath::RemoveTrailingPathSeparator() const {
return IsDirectory()
? FilePath(pathname_.substr(0, pathname_.length() - 1))
: *this;
}
// Removes any redundant separators that might be in the pathname.
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
// redundancies that might be in a pathname involving "." or "..".
// TODO(wan@google.com): handle Windows network shares (e.g. \\server\share).
void FilePath::Normalize() {
if (pathname_.c_str() == NULL) {
pathname_ = "";
return;
}
const char* src = pathname_.c_str();
char* const dest = new char[pathname_.length() + 1];
char* dest_ptr = dest;
memset(dest_ptr, 0, pathname_.length() + 1);
while (*src != '\0') {
*dest_ptr = *src;
if (!IsPathSeparator(*src)) {
src++;
} else {
#if GTEST_HAS_ALT_PATH_SEP_
if (*dest_ptr == kAlternatePathSeparator) {
*dest_ptr = kPathSeparator;
}
#endif
while (IsPathSeparator(*src))
src++;
}
dest_ptr++;
}
*dest_ptr = '\0';
pathname_ = dest;
delete[] dest;
}
} // namespace internal
} // namespace testing

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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
#include "gtest/internal/gtest-port.h"
#include <limits.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#if GTEST_OS_WINDOWS_MOBILE
# include <windows.h> // For TerminateProcess()
#elif GTEST_OS_WINDOWS
# include <io.h>
# include <sys/stat.h>
#else
# include <unistd.h>
#endif // GTEST_OS_WINDOWS_MOBILE
#if GTEST_OS_MAC
# include <mach/mach_init.h>
# include <mach/task.h>
# include <mach/vm_map.h>
#endif // GTEST_OS_MAC
#if GTEST_OS_QNX
# include <devctl.h>
# include <sys/procfs.h>
#endif // GTEST_OS_QNX
#include "gtest/gtest-spi.h"
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
// Indicates that this translation unit is part of Google Test's
// implementation. It must come before gtest-internal-inl.h is
// included, or there will be a compiler error. This trick is to
// prevent a user from accidentally including gtest-internal-inl.h in
// his code.
#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
#undef GTEST_IMPLEMENTATION_
namespace testing {
namespace internal {
#if defined(_MSC_VER) || defined(__BORLANDC__)
// MSVC and C++Builder do not provide a definition of STDERR_FILENO.
const int kStdOutFileno = 1;
const int kStdErrFileno = 2;
#else
const int kStdOutFileno = STDOUT_FILENO;
const int kStdErrFileno = STDERR_FILENO;
#endif // _MSC_VER
#if GTEST_OS_MAC
// Returns the number of threads running in the process, or 0 to indicate that
// we cannot detect it.
size_t GetThreadCount() {
const task_t task = mach_task_self();
mach_msg_type_number_t thread_count;
thread_act_array_t thread_list;
const kern_return_t status = task_threads(task, &thread_list, &thread_count);
if (status == KERN_SUCCESS) {
// task_threads allocates resources in thread_list and we need to free them
// to avoid leaks.
vm_deallocate(task,
reinterpret_cast<vm_address_t>(thread_list),
sizeof(thread_t) * thread_count);
return static_cast<size_t>(thread_count);
} else {
return 0;
}
}
#elif GTEST_OS_QNX
// Returns the number of threads running in the process, or 0 to indicate that
// we cannot detect it.
size_t GetThreadCount() {
const int fd = open("/proc/self/as", O_RDONLY);
if (fd < 0) {
return 0;
}
procfs_info process_info;
const int status =
devctl(fd, DCMD_PROC_INFO, &process_info, sizeof(process_info), NULL);
close(fd);
if (status == EOK) {
return static_cast<size_t>(process_info.num_threads);
} else {
return 0;
}
}
#else
size_t GetThreadCount() {
// There's no portable way to detect the number of threads, so we just
// return 0 to indicate that we cannot detect it.
return 0;
}
#endif // GTEST_OS_MAC
#if GTEST_USES_POSIX_RE
// Implements RE. Currently only needed for death tests.
RE::~RE() {
if (is_valid_) {
// regfree'ing an invalid regex might crash because the content
// of the regex is undefined. Since the regex's are essentially
// the same, one cannot be valid (or invalid) without the other
// being so too.
regfree(&partial_regex_);
regfree(&full_regex_);
}
free(const_cast<char*>(pattern_));
}
// Returns true iff regular expression re matches the entire str.
bool RE::FullMatch(const char* str, const RE& re) {
if (!re.is_valid_) return false;
regmatch_t match;
return regexec(&re.full_regex_, str, 1, &match, 0) == 0;
}
// Returns true iff regular expression re matches a substring of str
// (including str itself).
bool RE::PartialMatch(const char* str, const RE& re) {
if (!re.is_valid_) return false;
regmatch_t match;
return regexec(&re.partial_regex_, str, 1, &match, 0) == 0;
}
// Initializes an RE from its string representation.
void RE::Init(const char* regex) {
pattern_ = posix::StrDup(regex);
// Reserves enough bytes to hold the regular expression used for a
// full match.
const size_t full_regex_len = strlen(regex) + 10;
char* const full_pattern = new char[full_regex_len];
snprintf(full_pattern, full_regex_len, "^(%s)$", regex);
is_valid_ = regcomp(&full_regex_, full_pattern, REG_EXTENDED) == 0;
// We want to call regcomp(&partial_regex_, ...) even if the
// previous expression returns false. Otherwise partial_regex_ may
// not be properly initialized can may cause trouble when it's
// freed.
//
// Some implementation of POSIX regex (e.g. on at least some
// versions of Cygwin) doesn't accept the empty string as a valid
// regex. We change it to an equivalent form "()" to be safe.
if (is_valid_) {
const char* const partial_regex = (*regex == '\0') ? "()" : regex;
is_valid_ = regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0;
}
EXPECT_TRUE(is_valid_)
<< "Regular expression \"" << regex
<< "\" is not a valid POSIX Extended regular expression.";
delete[] full_pattern;
}
#elif GTEST_USES_SIMPLE_RE
// Returns true iff ch appears anywhere in str (excluding the
// terminating '\0' character).
bool IsInSet(char ch, const char* str) {
return ch != '\0' && strchr(str, ch) != NULL;
}
// Returns true iff ch belongs to the given classification. Unlike
// similar functions in <ctype.h>, these aren't affected by the
// current locale.
bool IsAsciiDigit(char ch) { return '0' <= ch && ch <= '9'; }
bool IsAsciiPunct(char ch) {
return IsInSet(ch, "^-!\"#$%&'()*+,./:;<=>?@[\\]_`{|}~");
}
bool IsRepeat(char ch) { return IsInSet(ch, "?*+"); }
bool IsAsciiWhiteSpace(char ch) { return IsInSet(ch, " \f\n\r\t\v"); }
bool IsAsciiWordChar(char ch) {
return ('a' <= ch && ch <= 'z') || ('A' <= ch && ch <= 'Z') ||
('0' <= ch && ch <= '9') || ch == '_';
}
// Returns true iff "\\c" is a supported escape sequence.
bool IsValidEscape(char c) {
return (IsAsciiPunct(c) || IsInSet(c, "dDfnrsStvwW"));
}
// Returns true iff the given atom (specified by escaped and pattern)
// matches ch. The result is undefined if the atom is invalid.
bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
if (escaped) { // "\\p" where p is pattern_char.
switch (pattern_char) {
case 'd': return IsAsciiDigit(ch);
case 'D': return !IsAsciiDigit(ch);
case 'f': return ch == '\f';
case 'n': return ch == '\n';
case 'r': return ch == '\r';
case 's': return IsAsciiWhiteSpace(ch);
case 'S': return !IsAsciiWhiteSpace(ch);
case 't': return ch == '\t';
case 'v': return ch == '\v';
case 'w': return IsAsciiWordChar(ch);
case 'W': return !IsAsciiWordChar(ch);
}
return IsAsciiPunct(pattern_char) && pattern_char == ch;
}
return (pattern_char == '.' && ch != '\n') || pattern_char == ch;
}
// Helper function used by ValidateRegex() to format error messages.
std::string FormatRegexSyntaxError(const char* regex, int index) {
return (Message() << "Syntax error at index " << index
<< " in simple regular expression \"" << regex << "\": ").GetString();
}
// Generates non-fatal failures and returns false if regex is invalid;
// otherwise returns true.
bool ValidateRegex(const char* regex) {
if (regex == NULL) {
// TODO(wan@google.com): fix the source file location in the
// assertion failures to match where the regex is used in user
// code.
ADD_FAILURE() << "NULL is not a valid simple regular expression.";
return false;
}
bool is_valid = true;
// True iff ?, *, or + can follow the previous atom.
bool prev_repeatable = false;
for (int i = 0; regex[i]; i++) {
if (regex[i] == '\\') { // An escape sequence
i++;
if (regex[i] == '\0') {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i - 1)
<< "'\\' cannot appear at the end.";
return false;
}
if (!IsValidEscape(regex[i])) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i - 1)
<< "invalid escape sequence \"\\" << regex[i] << "\".";
is_valid = false;
}
prev_repeatable = true;
} else { // Not an escape sequence.
const char ch = regex[i];
if (ch == '^' && i > 0) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'^' can only appear at the beginning.";
is_valid = false;
} else if (ch == '$' && regex[i + 1] != '\0') {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'$' can only appear at the end.";
is_valid = false;
} else if (IsInSet(ch, "()[]{}|")) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'" << ch << "' is unsupported.";
is_valid = false;
} else if (IsRepeat(ch) && !prev_repeatable) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'" << ch << "' can only follow a repeatable token.";
is_valid = false;
}
prev_repeatable = !IsInSet(ch, "^$?*+");
}
}
return is_valid;
}
// Matches a repeated regex atom followed by a valid simple regular
// expression. The regex atom is defined as c if escaped is false,
// or \c otherwise. repeat is the repetition meta character (?, *,
// or +). The behavior is undefined if str contains too many
// characters to be indexable by size_t, in which case the test will
// probably time out anyway. We are fine with this limitation as
// std::string has it too.
bool MatchRepetitionAndRegexAtHead(
bool escaped, char c, char repeat, const char* regex,
const char* str) {
const size_t min_count = (repeat == '+') ? 1 : 0;
const size_t max_count = (repeat == '?') ? 1 :
static_cast<size_t>(-1) - 1;
// We cannot call numeric_limits::max() as it conflicts with the
// max() macro on Windows.
for (size_t i = 0; i <= max_count; ++i) {
// We know that the atom matches each of the first i characters in str.
if (i >= min_count && MatchRegexAtHead(regex, str + i)) {
// We have enough matches at the head, and the tail matches too.
// Since we only care about *whether* the pattern matches str
// (as opposed to *how* it matches), there is no need to find a
// greedy match.
return true;
}
if (str[i] == '\0' || !AtomMatchesChar(escaped, c, str[i]))
return false;
}
return false;
}
// Returns true iff regex matches a prefix of str. regex must be a
// valid simple regular expression and not start with "^", or the
// result is undefined.
bool MatchRegexAtHead(const char* regex, const char* str) {
if (*regex == '\0') // An empty regex matches a prefix of anything.
return true;
// "$" only matches the end of a string. Note that regex being
// valid guarantees that there's nothing after "$" in it.
if (*regex == '$')
return *str == '\0';
// Is the first thing in regex an escape sequence?
const bool escaped = *regex == '\\';
if (escaped)
++regex;
if (IsRepeat(regex[1])) {
// MatchRepetitionAndRegexAtHead() calls MatchRegexAtHead(), so
// here's an indirect recursion. It terminates as the regex gets
// shorter in each recursion.
return MatchRepetitionAndRegexAtHead(
escaped, regex[0], regex[1], regex + 2, str);
} else {
// regex isn't empty, isn't "$", and doesn't start with a
// repetition. We match the first atom of regex with the first
// character of str and recurse.
return (*str != '\0') && AtomMatchesChar(escaped, *regex, *str) &&
MatchRegexAtHead(regex + 1, str + 1);
}
}
// Returns true iff regex matches any substring of str. regex must be
// a valid simple regular expression, or the result is undefined.
//
// The algorithm is recursive, but the recursion depth doesn't exceed
// the regex length, so we won't need to worry about running out of
// stack space normally. In rare cases the time complexity can be
// exponential with respect to the regex length + the string length,
// but usually it's must faster (often close to linear).
bool MatchRegexAnywhere(const char* regex, const char* str) {
if (regex == NULL || str == NULL)
return false;
if (*regex == '^')
return MatchRegexAtHead(regex + 1, str);
// A successful match can be anywhere in str.
do {
if (MatchRegexAtHead(regex, str))
return true;
} while (*str++ != '\0');
return false;
}
// Implements the RE class.
RE::~RE() {
free(const_cast<char*>(pattern_));
free(const_cast<char*>(full_pattern_));
}
// Returns true iff regular expression re matches the entire str.
bool RE::FullMatch(const char* str, const RE& re) {
return re.is_valid_ && MatchRegexAnywhere(re.full_pattern_, str);
}
// Returns true iff regular expression re matches a substring of str
// (including str itself).
bool RE::PartialMatch(const char* str, const RE& re) {
return re.is_valid_ && MatchRegexAnywhere(re.pattern_, str);
}
// Initializes an RE from its string representation.
void RE::Init(const char* regex) {
pattern_ = full_pattern_ = NULL;
if (regex != NULL) {
pattern_ = posix::StrDup(regex);
}
is_valid_ = ValidateRegex(regex);
if (!is_valid_) {
// No need to calculate the full pattern when the regex is invalid.
return;
}
const size_t len = strlen(regex);
// Reserves enough bytes to hold the regular expression used for a
// full match: we need space to prepend a '^', append a '$', and
// terminate the string with '\0'.
char* buffer = static_cast<char*>(malloc(len + 3));
full_pattern_ = buffer;
if (*regex != '^')
*buffer++ = '^'; // Makes sure full_pattern_ starts with '^'.
// We don't use snprintf or strncpy, as they trigger a warning when
// compiled with VC++ 8.0.
memcpy(buffer, regex, len);
buffer += len;
if (len == 0 || regex[len - 1] != '$')
*buffer++ = '$'; // Makes sure full_pattern_ ends with '$'.
*buffer = '\0';
}
#endif // GTEST_USES_POSIX_RE
const char kUnknownFile[] = "unknown file";
// Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code.
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line) {
const std::string file_name(file == NULL ? kUnknownFile : file);
if (line < 0) {
return file_name + ":";
}
#ifdef _MSC_VER
return file_name + "(" + StreamableToString(line) + "):";
#else
return file_name + ":" + StreamableToString(line) + ":";
#endif // _MSC_VER
}
// Formats a file location for compiler-independent XML output.
// Although this function is not platform dependent, we put it next to
// FormatFileLocation in order to contrast the two functions.
// Note that FormatCompilerIndependentFileLocation() does NOT append colon
// to the file location it produces, unlike FormatFileLocation().
GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(
const char* file, int line) {
const std::string file_name(file == NULL ? kUnknownFile : file);
if (line < 0)
return file_name;
else
return file_name + ":" + StreamableToString(line);
}
GTestLog::GTestLog(GTestLogSeverity severity, const char* file, int line)
: severity_(severity) {
const char* const marker =
severity == GTEST_INFO ? "[ INFO ]" :
severity == GTEST_WARNING ? "[WARNING]" :
severity == GTEST_ERROR ? "[ ERROR ]" : "[ FATAL ]";
GetStream() << ::std::endl << marker << " "
<< FormatFileLocation(file, line).c_str() << ": ";
}
// Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
GTestLog::~GTestLog() {
GetStream() << ::std::endl;
if (severity_ == GTEST_FATAL) {
fflush(stderr);
posix::Abort();
}
}
// Disable Microsoft deprecation warnings for POSIX functions called from
// this class (creat, dup, dup2, and close)
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable: 4996)
#endif // _MSC_VER
#if GTEST_HAS_STREAM_REDIRECTION
// Object that captures an output stream (stdout/stderr).
class CapturedStream {
public:
// The ctor redirects the stream to a temporary file.
explicit CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
# if GTEST_OS_WINDOWS
char temp_dir_path[MAX_PATH + 1] = { '\0' }; // NOLINT
char temp_file_path[MAX_PATH + 1] = { '\0' }; // NOLINT
::GetTempPathA(sizeof(temp_dir_path), temp_dir_path);
const UINT success = ::GetTempFileNameA(temp_dir_path,
"gtest_redir",
0, // Generate unique file name.
temp_file_path);
GTEST_CHECK_(success != 0)
<< "Unable to create a temporary file in " << temp_dir_path;
const int captured_fd = creat(temp_file_path, _S_IREAD | _S_IWRITE);
GTEST_CHECK_(captured_fd != -1) << "Unable to open temporary file "
<< temp_file_path;
filename_ = temp_file_path;
# else
// There's no guarantee that a test has write access to the current
// directory, so we create the temporary file in the /tmp directory
// instead. We use /tmp on most systems, and /sdcard on Android.
// That's because Android doesn't have /tmp.
# if GTEST_OS_LINUX_ANDROID
// Note: Android applications are expected to call the framework's
// Context.getExternalStorageDirectory() method through JNI to get
// the location of the world-writable SD Card directory. However,
// this requires a Context handle, which cannot be retrieved
// globally from native code. Doing so also precludes running the
// code as part of a regular standalone executable, which doesn't
// run in a Dalvik process (e.g. when running it through 'adb shell').
//
// The location /sdcard is directly accessible from native code
// and is the only location (unofficially) supported by the Android
// team. It's generally a symlink to the real SD Card mount point
// which can be /mnt/sdcard, /mnt/sdcard0, /system/media/sdcard, or
// other OEM-customized locations. Never rely on these, and always
// use /sdcard.
char name_template[] = "/sdcard/gtest_captured_stream.XXXXXX";
# else
char name_template[] = "/tmp/captured_stream.XXXXXX";
# endif // GTEST_OS_LINUX_ANDROID
const int captured_fd = mkstemp(name_template);
filename_ = name_template;
# endif // GTEST_OS_WINDOWS
fflush(NULL);
dup2(captured_fd, fd_);
close(captured_fd);
}
~CapturedStream() {
remove(filename_.c_str());
}
std::string GetCapturedString() {
if (uncaptured_fd_ != -1) {
// Restores the original stream.
fflush(NULL);
dup2(uncaptured_fd_, fd_);
close(uncaptured_fd_);
uncaptured_fd_ = -1;
}
FILE* const file = posix::FOpen(filename_.c_str(), "r");
const std::string content = ReadEntireFile(file);
posix::FClose(file);
return content;
}
private:
// Reads the entire content of a file as an std::string.
static std::string ReadEntireFile(FILE* file);
// Returns the size (in bytes) of a file.
static size_t GetFileSize(FILE* file);
const int fd_; // A stream to capture.
int uncaptured_fd_;
// Name of the temporary file holding the stderr output.
::std::string filename_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
};
// Returns the size (in bytes) of a file.
size_t CapturedStream::GetFileSize(FILE* file) {
fseek(file, 0, SEEK_END);
return static_cast<size_t>(ftell(file));
}
// Reads the entire content of a file as a string.
std::string CapturedStream::ReadEntireFile(FILE* file) {
const size_t file_size = GetFileSize(file);
char* const buffer = new char[file_size];
size_t bytes_last_read = 0; // # of bytes read in the last fread()
size_t bytes_read = 0; // # of bytes read so far
fseek(file, 0, SEEK_SET);
// Keeps reading the file until we cannot read further or the
// pre-determined file size is reached.
do {
bytes_last_read = fread(buffer+bytes_read, 1, file_size-bytes_read, file);
bytes_read += bytes_last_read;
} while (bytes_last_read > 0 && bytes_read < file_size);
const std::string content(buffer, bytes_read);
delete[] buffer;
return content;
}
# ifdef _MSC_VER
# pragma warning(pop)
# endif // _MSC_VER
static CapturedStream* g_captured_stderr = NULL;
static CapturedStream* g_captured_stdout = NULL;
// Starts capturing an output stream (stdout/stderr).
void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
if (*stream != NULL) {
GTEST_LOG_(FATAL) << "Only one " << stream_name
<< " capturer can exist at a time.";
}
*stream = new CapturedStream(fd);
}
// Stops capturing the output stream and returns the captured string.
std::string GetCapturedStream(CapturedStream** captured_stream) {
const std::string content = (*captured_stream)->GetCapturedString();
delete *captured_stream;
*captured_stream = NULL;
return content;
}
// Starts capturing stdout.
void CaptureStdout() {
CaptureStream(kStdOutFileno, "stdout", &g_captured_stdout);
}
// Starts capturing stderr.
void CaptureStderr() {
CaptureStream(kStdErrFileno, "stderr", &g_captured_stderr);
}
// Stops capturing stdout and returns the captured string.
std::string GetCapturedStdout() {
return GetCapturedStream(&g_captured_stdout);
}
// Stops capturing stderr and returns the captured string.
std::string GetCapturedStderr() {
return GetCapturedStream(&g_captured_stderr);
}
#endif // GTEST_HAS_STREAM_REDIRECTION
#if GTEST_HAS_DEATH_TEST
// A copy of all command line arguments. Set by InitGoogleTest().
::std::vector<testing::internal::string> g_argvs;
static const ::std::vector<testing::internal::string>* g_injected_test_argvs =
NULL; // Owned.
void SetInjectableArgvs(const ::std::vector<testing::internal::string>* argvs) {
if (g_injected_test_argvs != argvs)
delete g_injected_test_argvs;
g_injected_test_argvs = argvs;
}
const ::std::vector<testing::internal::string>& GetInjectableArgvs() {
if (g_injected_test_argvs != NULL) {
return *g_injected_test_argvs;
}
return g_argvs;
}
#endif // GTEST_HAS_DEATH_TEST
#if GTEST_OS_WINDOWS_MOBILE
namespace posix {
void Abort() {
DebugBreak();
TerminateProcess(GetCurrentProcess(), 1);
}
} // namespace posix
#endif // GTEST_OS_WINDOWS_MOBILE
// Returns the name of the environment variable corresponding to the
// given flag. For example, FlagToEnvVar("foo") will return
// "GTEST_FOO" in the open-source version.
static std::string FlagToEnvVar(const char* flag) {
const std::string full_flag =
(Message() << GTEST_FLAG_PREFIX_ << flag).GetString();
Message env_var;
for (size_t i = 0; i != full_flag.length(); i++) {
env_var << ToUpper(full_flag.c_str()[i]);
}
return env_var.GetString();
}
// Parses 'str' for a 32-bit signed integer. If successful, writes
// the result to *value and returns true; otherwise leaves *value
// unchanged and returns false.
bool ParseInt32(const Message& src_text, const char* str, Int32* value) {
// Parses the environment variable as a decimal integer.
char* end = NULL;
const long long_value = strtol(str, &end, 10); // NOLINT
// Has strtol() consumed all characters in the string?
if (*end != '\0') {
// No - an invalid character was encountered.
Message msg;
msg << "WARNING: " << src_text
<< " is expected to be a 32-bit integer, but actually"
<< " has value \"" << str << "\".\n";
printf("%s", msg.GetString().c_str());
fflush(stdout);
return false;
}
// Is the parsed value in the range of an Int32?
const Int32 result = static_cast<Int32>(long_value);
if (long_value == LONG_MAX || long_value == LONG_MIN ||
// The parsed value overflows as a long. (strtol() returns
// LONG_MAX or LONG_MIN when the input overflows.)
result != long_value
// The parsed value overflows as an Int32.
) {
Message msg;
msg << "WARNING: " << src_text
<< " is expected to be a 32-bit integer, but actually"
<< " has value " << str << ", which overflows.\n";
printf("%s", msg.GetString().c_str());
fflush(stdout);
return false;
}
*value = result;
return true;
}
// Reads and returns the Boolean environment variable corresponding to
// the given flag; if it's not set, returns default_value.
//
// The value is considered true iff it's not "0".
bool BoolFromGTestEnv(const char* flag, bool default_value) {
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
return string_value == NULL ?
default_value : strcmp(string_value, "0") != 0;
}
// Reads and returns a 32-bit integer stored in the environment
// variable corresponding to the given flag; if it isn't set or
// doesn't represent a valid 32-bit integer, returns default_value.
Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
if (string_value == NULL) {
// The environment variable is not set.
return default_value;
}
Int32 result = default_value;
if (!ParseInt32(Message() << "Environment variable " << env_var,
string_value, &result)) {
printf("The default value %s is used.\n",
(Message() << default_value).GetString().c_str());
fflush(stdout);
return default_value;
}
return result;
}
// Reads and returns the string environment variable corresponding to
// the given flag; if it's not set, returns default_value.
const char* StringFromGTestEnv(const char* flag, const char* default_value) {
const std::string env_var = FlagToEnvVar(flag);
const char* const value = posix::GetEnv(env_var.c_str());
return value == NULL ? default_value : value;
}
} // namespace internal
} // namespace testing

363
contrib/googletest/src/gtest-printers.cc
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@ -1,363 +0,0 @@
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
// Google Test - The Google C++ Testing Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
//
// void ::testing::internal::UniversalPrinter<T>::Print(value, ostream_ptr);
//
// It uses the << operator when possible, and prints the bytes in the
// object otherwise. A user can override its behavior for a class
// type Foo by defining either operator<<(::std::ostream&, const Foo&)
// or void PrintTo(const Foo&, ::std::ostream*) in the namespace that
// defines Foo.
#include "gtest/gtest-printers.h"
#include <ctype.h>
#include <stdio.h>
#include <ostream> // NOLINT
#include <string>
#include "gtest/internal/gtest-port.h"
namespace testing {
namespace {
using ::std::ostream;
// Prints a segment of bytes in the given object.
void PrintByteSegmentInObjectTo(const unsigned char* obj_bytes, size_t start,
size_t count, ostream* os) {
char text[5] = "";
for (size_t i = 0; i != count; i++) {
const size_t j = start + i;
if (i != 0) {
// Organizes the bytes into groups of 2 for easy parsing by
// human.
if ((j % 2) == 0)
*os << ' ';
else
*os << '-';
}
GTEST_SNPRINTF_(text, sizeof(text), "%02X", obj_bytes[j]);
*os << text;
}
}
// Prints the bytes in the given value to the given ostream.
void PrintBytesInObjectToImpl(const unsigned char* obj_bytes, size_t count,
ostream* os) {
// Tells the user how big the object is.
*os << count << "-byte object <";
const size_t kThreshold = 132;
const size_t kChunkSize = 64;
// If the object size is bigger than kThreshold, we'll have to omit
// some details by printing only the first and the last kChunkSize
// bytes.
// TODO(wan): let the user control the threshold using a flag.
if (count < kThreshold) {
PrintByteSegmentInObjectTo(obj_bytes, 0, count, os);
} else {
PrintByteSegmentInObjectTo(obj_bytes, 0, kChunkSize, os);
*os << " ... ";
// Rounds up to 2-byte boundary.
const size_t resume_pos = (count - kChunkSize + 1)/2*2;
PrintByteSegmentInObjectTo(obj_bytes, resume_pos, count - resume_pos, os);
}
*os << ">";
}
} // namespace
namespace internal2 {
// Delegates to PrintBytesInObjectToImpl() to print the bytes in the
// given object. The delegation simplifies the implementation, which
// uses the << operator and thus is easier done outside of the
// ::testing::internal namespace, which contains a << operator that
// sometimes conflicts with the one in STL.
void PrintBytesInObjectTo(const unsigned char* obj_bytes, size_t count,
ostream* os) {
PrintBytesInObjectToImpl(obj_bytes, count, os);
}
} // namespace internal2
namespace internal {
// Depending on the value of a char (or wchar_t), we print it in one
// of three formats:
// - as is if it's a printable ASCII (e.g. 'a', '2', ' '),
// - as a hexidecimal escape sequence (e.g. '\x7F'), or
// - as a special escape sequence (e.g. '\r', '\n').
enum CharFormat {
kAsIs,
kHexEscape,
kSpecialEscape
};
// Returns true if c is a printable ASCII character. We test the
// value of c directly instead of calling isprint(), which is buggy on
// Windows Mobile.
inline bool IsPrintableAscii(wchar_t c) {
return 0x20 <= c && c <= 0x7E;
}
// Prints a wide or narrow char c as a character literal without the
// quotes, escaping it when necessary; returns how c was formatted.
// The template argument UnsignedChar is the unsigned version of Char,
// which is the type of c.
template <typename UnsignedChar, typename Char>
static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
switch (static_cast<wchar_t>(c)) {
case L'\0':
*os << "\\0";
break;
case L'\'':
*os << "\\'";
break;
case L'\\':
*os << "\\\\";
break;
case L'\a':
*os << "\\a";
break;
case L'\b':
*os << "\\b";
break;
case L'\f':
*os << "\\f";
break;
case L'\n':
*os << "\\n";
break;
case L'\r':
*os << "\\r";
break;
case L'\t':
*os << "\\t";
break;
case L'\v':
*os << "\\v";
break;
default:
if (IsPrintableAscii(c)) {
*os << static_cast<char>(c);
return kAsIs;
} else {
*os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
return kHexEscape;
}
}
return kSpecialEscape;
}
// Prints a wchar_t c as if it's part of a string literal, escaping it when
// necessary; returns how c was formatted.
static CharFormat PrintAsStringLiteralTo(wchar_t c, ostream* os) {
switch (c) {
case L'\'':
*os << "'";
return kAsIs;
case L'"':
*os << "\\\"";
return kSpecialEscape;
default:
return PrintAsCharLiteralTo<wchar_t>(c, os);
}
}
// Prints a char c as if it's part of a string literal, escaping it when
// necessary; returns how c was formatted.
static CharFormat PrintAsStringLiteralTo(char c, ostream* os) {
return PrintAsStringLiteralTo(
static_cast<wchar_t>(static_cast<unsigned char>(c)), os);
}
// Prints a wide or narrow character c and its code. '\0' is printed
// as "'\\0'", other unprintable characters are also properly escaped
// using the standard C++ escape sequence. The template argument
// UnsignedChar is the unsigned version of Char, which is the type of c.
template <typename UnsignedChar, typename Char>
void PrintCharAndCodeTo(Char c, ostream* os) {
// First, print c as a literal in the most readable form we can find.
*os << ((sizeof(c) > 1) ? "L'" : "'");
const CharFormat format = PrintAsCharLiteralTo<UnsignedChar>(c, os);
*os << "'";
// To aid user debugging, we also print c's code in decimal, unless
// it's 0 (in which case c was printed as '\\0', making the code
// obvious).
if (c == 0)
return;
*os << " (" << static_cast<int>(c);
// For more convenience, we print c's code again in hexidecimal,
// unless c was already printed in the form '\x##' or the code is in
// [1, 9].
if (format == kHexEscape || (1 <= c && c <= 9)) {
// Do nothing.
} else {
*os << ", 0x" << String::FormatHexInt(static_cast<UnsignedChar>(c));
}
*os << ")";
}
void PrintTo(unsigned char c, ::std::ostream* os) {
PrintCharAndCodeTo<unsigned char>(c, os);
}
void PrintTo(signed char c, ::std::ostream* os) {
PrintCharAndCodeTo<unsigned char>(c, os);
}
// Prints a wchar_t as a symbol if it is printable or as its internal
// code otherwise and also as its code. L'\0' is printed as "L'\\0'".
void PrintTo(wchar_t wc, ostream* os) {
PrintCharAndCodeTo<wchar_t>(wc, os);
}
// Prints the given array of characters to the ostream. CharType must be either
// char or wchar_t.
// The array starts at begin, the length is len, it may include '\0' characters
// and may not be NUL-terminated.
template <typename CharType>
static void PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
const char* const kQuoteBegin = sizeof(CharType) == 1 ? "\"" : "L\"";
*os << kQuoteBegin;
bool is_previous_hex = false;
for (size_t index = 0; index < len; ++index) {
const CharType cur = begin[index];
if (is_previous_hex && IsXDigit(cur)) {
// Previous character is of '\x..' form and this character can be
// interpreted as another hexadecimal digit in its number. Break string to
// disambiguate.
*os << "\" " << kQuoteBegin;
}
is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
}
*os << "\"";
}
// Prints a (const) char/wchar_t array of 'len' elements, starting at address
// 'begin'. CharType must be either char or wchar_t.
template <typename CharType>
static void UniversalPrintCharArray(
const CharType* begin, size_t len, ostream* os) {
// The code
// const char kFoo[] = "foo";
// generates an array of 4, not 3, elements, with the last one being '\0'.
//
// Therefore when printing a char array, we don't print the last element if
// it's '\0', such that the output matches the string literal as it's
// written in the source code.
if (len > 0 && begin[len - 1] == '\0') {
PrintCharsAsStringTo(begin, len - 1, os);
return;
}
// If, however, the last element in the array is not '\0', e.g.
// const char kFoo[] = { 'f', 'o', 'o' };
// we must print the entire array. We also print a message to indicate
// that the array is not NUL-terminated.
PrintCharsAsStringTo(begin, len, os);
*os << " (no terminating NUL)";
}
// Prints a (const) char array of 'len' elements, starting at address 'begin'.
void UniversalPrintArray(const char* begin, size_t len, ostream* os) {
UniversalPrintCharArray(begin, len, os);
}
// Prints a (const) wchar_t array of 'len' elements, starting at address
// 'begin'.
void UniversalPrintArray(const wchar_t* begin, size_t len, ostream* os) {
UniversalPrintCharArray(begin, len, os);
}
// Prints the given C string to the ostream.
void PrintTo(const char* s, ostream* os) {
if (s == NULL) {
*os << "NULL";
} else {
*os << ImplicitCast_<const void*>(s) << " pointing to ";
PrintCharsAsStringTo(s, strlen(s), os);
}
}
// MSVC compiler can be configured to define whar_t as a typedef
// of unsigned short. Defining an overload for const wchar_t* in that case
// would cause pointers to unsigned shorts be printed as wide strings,
// possibly accessing more memory than intended and causing invalid
// memory accesses. MSVC defines _NATIVE_WCHAR_T_DEFINED symbol when
// wchar_t is implemented as a native type.
#if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)
// Prints the given wide C string to the ostream.
void PrintTo(const wchar_t* s, ostream* os) {
if (s == NULL) {
*os << "NULL";
} else {
*os << ImplicitCast_<const void*>(s) << " pointing to ";
PrintCharsAsStringTo(s, wcslen(s), os);
}
}
#endif // wchar_t is native
// Prints a ::string object.
#if GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::string& s, ostream* os) {
PrintCharsAsStringTo(s.data(), s.size(), os);
}
#endif // GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::std::string& s, ostream* os) {
PrintCharsAsStringTo(s.data(), s.size(), os);
}
// Prints a ::wstring object.
#if GTEST_HAS_GLOBAL_WSTRING
void PrintWideStringTo(const ::wstring& s, ostream* os) {
PrintCharsAsStringTo(s.data(), s.size(), os);
}
#endif // GTEST_HAS_GLOBAL_WSTRING
#if GTEST_HAS_STD_WSTRING
void PrintWideStringTo(const ::std::wstring& s, ostream* os) {
PrintCharsAsStringTo(s.data(), s.size(), os);
}
#endif // GTEST_HAS_STD_WSTRING
} // namespace internal
} // namespace testing

110
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@ -1,110 +0,0 @@
// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: mheule@google.com (Markus Heule)
//
// The Google C++ Testing Framework (Google Test)
#include "gtest/gtest-test-part.h"
// Indicates that this translation unit is part of Google Test's
// implementation. It must come before gtest-internal-inl.h is
// included, or there will be a compiler error. This trick is to
// prevent a user from accidentally including gtest-internal-inl.h in
// his code.
#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
#undef GTEST_IMPLEMENTATION_
namespace testing {
using internal::GetUnitTestImpl;
// Gets the summary of the failure message by omitting the stack trace
// in it.
std::string TestPartResult::ExtractSummary(const char* message) {
const char* const stack_trace = strstr(message, internal::kStackTraceMarker);
return stack_trace == NULL ? message :
std::string(message, stack_trace);
}
// Prints a TestPartResult object.
std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
return os
<< result.file_name() << ":" << result.line_number() << ": "
<< (result.type() == TestPartResult::kSuccess ? "Success" :
result.type() == TestPartResult::kFatalFailure ? "Fatal failure" :
"Non-fatal failure") << ":\n"
<< result.message() << std::endl;
}
// Appends a TestPartResult to the array.
void TestPartResultArray::Append(const TestPartResult& result) {
array_.push_back(result);
}
// Returns the TestPartResult at the given index (0-based).
const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
if (index < 0 || index >= size()) {
printf("\nInvalid index (%d) into TestPartResultArray.\n", index);
internal::posix::Abort();
}
return array_[index];
}
// Returns the number of TestPartResult objects in the array.
int TestPartResultArray::size() const {
return static_cast<int>(array_.size());
}
namespace internal {
HasNewFatalFailureHelper::HasNewFatalFailureHelper()
: has_new_fatal_failure_(false),
original_reporter_(GetUnitTestImpl()->
GetTestPartResultReporterForCurrentThread()) {
GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(this);
}
HasNewFatalFailureHelper::~HasNewFatalFailureHelper() {
GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(
original_reporter_);
}
void HasNewFatalFailureHelper::ReportTestPartResult(
const TestPartResult& result) {
if (result.fatally_failed())
has_new_fatal_failure_ = true;
original_reporter_->ReportTestPartResult(result);
}
} // namespace internal
} // namespace testing

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// Copyright 2008 Google Inc.
// All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Author: wan@google.com (Zhanyong Wan)
#include "gtest/gtest-typed-test.h"
#include "gtest/gtest.h"
namespace testing {
namespace internal {
#if GTEST_HAS_TYPED_TEST_P
// Skips to the first non-space char in str. Returns an empty string if str
// contains only whitespace characters.
static const char* SkipSpaces(const char* str) {
while (IsSpace(*str))
str++;
return str;
}
// Verifies that registered_tests match the test names in
// defined_test_names_; returns registered_tests if successful, or
// aborts the program otherwise.
const char* TypedTestCasePState::VerifyRegisteredTestNames(
const char* file, int line, const char* registered_tests) {
typedef ::std::set<const char*>::const_iterator DefinedTestIter;
registered_ = true;
// Skip initial whitespace in registered_tests since some
// preprocessors prefix stringizied literals with whitespace.
registered_tests = SkipSpaces(registered_tests);
Message errors;
::std::set<std::string> tests;
for (const char* names = registered_tests; names != NULL;
names = SkipComma(names)) {
const std::string name = GetPrefixUntilComma(names);
if (tests.count(name) != 0) {
errors << "Test " << name << " is listed more than once.\n";
continue;
}
bool found = false;
for (DefinedTestIter it = defined_test_names_.begin();
it != defined_test_names_.end();
++it) {
if (name == *it) {
found = true;
break;
}
}
if (found) {
tests.insert(name);
} else {
errors << "No test named " << name
<< " can be found in this test case.\n";
}
}
for (DefinedTestIter it = defined_test_names_.begin();
it != defined_test_names_.end();
++it) {
if (tests.count(*it) == 0) {
errors << "You forgot to list test " << *it << ".\n";
}
}
const std::string& errors_str = errors.GetString();
if (errors_str != "") {
fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
errors_str.c_str());
fflush(stderr);
posix::Abort();
}
return registered_tests;
}
#endif // GTEST_HAS_TYPED_TEST_P
} // namespace internal
} // namespace testing

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// Copyright 2006, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <stdio.h>
#include "gtest/gtest.h"
GTEST_API_ int main(int argc, char **argv) {
printf("Running main() from gtest_main.cc\n");
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}

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#ifndef BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
#define BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// archive/archive_exception.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <exception>
#include <boost/assert.hpp>
#include <string>
#include <boost/config.hpp>
#include <boost/archive/detail/decl.hpp>
// note: the only reason this is in here is that windows header
// includes #define exception_code _exception_code (arrrgghhhh!).
// the most expedient way to address this is be sure that this
// header is always included whenever this header file is included.
#if defined(BOOST_WINDOWS)
#include <excpt.h>
#endif
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
//////////////////////////////////////////////////////////////////////
// exceptions thrown by archives
//
class BOOST_SYMBOL_VISIBLE archive_exception :
public virtual std::exception
{
private:
char m_buffer[128];
protected:
BOOST_ARCHIVE_DECL unsigned int
append(unsigned int l, const char * a);
BOOST_ARCHIVE_DECL
archive_exception() BOOST_NOEXCEPT;
public:
typedef enum {
no_exception, // initialized without code
other_exception, // any excepton not listed below
unregistered_class, // attempt to serialize a pointer of
// an unregistered class
invalid_signature, // first line of archive does not contain
// expected string
unsupported_version,// archive created with library version
// subsequent to this one
pointer_conflict, // an attempt has been made to directly
// serialize an object which has
// already been serialized through a pointer.
// Were this permitted, the archive load would result
// in the creation of an extra copy of the obect.
incompatible_native_format, // attempt to read native binary format
// on incompatible platform
array_size_too_short,// array being loaded doesn't fit in array allocated
input_stream_error, // error on input stream
invalid_class_name, // class name greater than the maximum permitted.
// most likely a corrupted archive or an attempt
// to insert virus via buffer overrun method.
unregistered_cast, // base - derived relationship not registered with
// void_cast_register
unsupported_class_version, // type saved with a version # greater than the
// one used by the program. This indicates that the program
// needs to be rebuilt.
multiple_code_instantiation, // code for implementing serialization for some
// type has been instantiated in more than one module.
output_stream_error // error on input stream
} exception_code;
exception_code code;
BOOST_ARCHIVE_DECL archive_exception(
exception_code c,
const char * e1 = NULL,
const char * e2 = NULL
) BOOST_NOEXCEPT;
BOOST_ARCHIVE_DECL archive_exception(archive_exception const &) BOOST_NOEXCEPT ;
virtual BOOST_ARCHIVE_DECL ~archive_exception() BOOST_NOEXCEPT_OR_NOTHROW ;
virtual BOOST_ARCHIVE_DECL const char * what() const BOOST_NOEXCEPT_OR_NOTHROW ;
};
}// namespace archive
}// namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif //BOOST_ARCHIVE_ARCHIVE_EXCEPTION_HPP

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#ifndef BOOST_ARCHIVE_BASIC_ARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_ARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_archive.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstring> // count
#include <boost/assert.hpp>
#include <boost/config.hpp>
#include <boost/cstdint.hpp> // size_t
#include <boost/noncopyable.hpp>
#include <boost/integer_traits.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
#if defined(_MSC_VER)
#pragma warning( push )
#pragma warning( disable : 4244 4267 )
#endif
/* NOTE : Warning : Warning : Warning : Warning : Warning
* Don't ever changes this. If you do, they previously created
* binary archives won't be readable !!!
*/
class library_version_type {
private:
typedef uint_least16_t base_type;
base_type t;
public:
library_version_type(): t(0) {};
explicit library_version_type(const unsigned int & t_) : t(t_){
BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
}
library_version_type(const library_version_type & t_) :
t(t_.t)
{}
library_version_type & operator=(const library_version_type & rhs){
t = rhs.t;
return *this;
}
// used for text output
operator base_type () const {
return t;
}
// used for text input
operator base_type & (){
return t;
}
bool operator==(const library_version_type & rhs) const {
return t == rhs.t;
}
bool operator<(const library_version_type & rhs) const {
return t < rhs.t;
}
};
BOOST_ARCHIVE_DECL library_version_type
BOOST_ARCHIVE_VERSION();
class version_type {
private:
typedef uint_least32_t base_type;
base_type t;
public:
// should be private - but MPI fails if it's not!!!
version_type(): t(0) {};
explicit version_type(const unsigned int & t_) : t(t_){
BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
}
version_type(const version_type & t_) :
t(t_.t)
{}
version_type & operator=(const version_type & rhs){
t = rhs.t;
return *this;
}
// used for text output
operator base_type () const {
return t;
}
// used for text intput
operator base_type & (){
return t;
}
bool operator==(const version_type & rhs) const {
return t == rhs.t;
}
bool operator<(const version_type & rhs) const {
return t < rhs.t;
}
};
class class_id_type {
private:
typedef int_least16_t base_type;
base_type t;
public:
// should be private - but then can't use BOOST_STRONG_TYPE below
class_id_type() : t(0) {};
explicit class_id_type(const int t_) : t(t_){
BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
}
explicit class_id_type(const std::size_t t_) : t(t_){
// BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
}
class_id_type(const class_id_type & t_) :
t(t_.t)
{}
class_id_type & operator=(const class_id_type & rhs){
t = rhs.t;
return *this;
}
// used for text output
operator int () const {
return t;
}
// used for text input
operator int_least16_t &() {
return t;
}
bool operator==(const class_id_type & rhs) const {
return t == rhs.t;
}
bool operator<(const class_id_type & rhs) const {
return t < rhs.t;
}
};
#define NULL_POINTER_TAG boost::archive::class_id_type(-1)
class object_id_type {
private:
typedef uint_least32_t base_type;
base_type t;
public:
object_id_type(): t(0) {};
// note: presumes that size_t >= unsigned int.
explicit object_id_type(const std::size_t & t_) : t(t_){
BOOST_ASSERT(t_ <= boost::integer_traits<base_type>::const_max);
}
object_id_type(const object_id_type & t_) :
t(t_.t)
{}
object_id_type & operator=(const object_id_type & rhs){
t = rhs.t;
return *this;
}
// used for text output
operator uint_least32_t () const {
return t;
}
// used for text input
operator uint_least32_t & () {
return t;
}
bool operator==(const object_id_type & rhs) const {
return t == rhs.t;
}
bool operator<(const object_id_type & rhs) const {
return t < rhs.t;
}
};
#if defined(_MSC_VER)
#pragma warning( pop )
#endif
struct tracking_type {
bool t;
explicit tracking_type(const bool t_ = false)
: t(t_)
{};
tracking_type(const tracking_type & t_)
: t(t_.t)
{}
operator bool () const {
return t;
};
operator bool & () {
return t;
};
tracking_type & operator=(const bool t_){
t = t_;
return *this;
}
bool operator==(const tracking_type & rhs) const {
return t == rhs.t;
}
bool operator==(const bool & rhs) const {
return t == rhs;
}
tracking_type & operator=(const tracking_type & rhs){
t = rhs.t;
return *this;
}
};
struct class_name_type :
private boost::noncopyable
{
char *t;
operator const char * & () const {
return const_cast<const char * &>(t);
}
operator char * () {
return t;
}
std::size_t size() const {
return std::strlen(t);
}
explicit class_name_type(const char *key_)
: t(const_cast<char *>(key_)){}
explicit class_name_type(char *key_)
: t(key_){}
class_name_type & operator=(const class_name_type & rhs){
t = rhs.t;
return *this;
}
};
enum archive_flags {
no_header = 1, // suppress archive header info
no_codecvt = 2, // suppress alteration of codecvt facet
no_xml_tag_checking = 4, // suppress checking of xml tags
no_tracking = 8, // suppress ALL tracking
flags_last = 8
};
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_SIGNATURE();
/* NOTE : Warning : Warning : Warning : Warning : Warning
* If any of these are changed to different sized types,
* binary_iarchive won't be able to read older archives
* unless you rev the library version and include conditional
* code based on the library version. There is nothing
* inherently wrong in doing this - but you have to be super
* careful because it's easy to get wrong and start breaking
* old archives !!!
*/
#define BOOST_ARCHIVE_STRONG_TYPEDEF(T, D) \
class D : public T { \
public: \
explicit D(const T tt) : T(tt){} \
}; \
/**/
BOOST_ARCHIVE_STRONG_TYPEDEF(class_id_type, class_id_reference_type)
BOOST_ARCHIVE_STRONG_TYPEDEF(class_id_type, class_id_optional_type)
BOOST_ARCHIVE_STRONG_TYPEDEF(object_id_type, object_reference_type)
}// namespace archive
}// namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#include <boost/serialization/level.hpp>
// set implementation level to primitive for all types
// used internally by the serialization library
BOOST_CLASS_IMPLEMENTATION(boost::archive::library_version_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::version_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::class_id_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::class_id_reference_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::class_id_optional_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::class_name_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::object_id_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::object_reference_type, primitive_type)
BOOST_CLASS_IMPLEMENTATION(boost::archive::tracking_type, primitive_type)
#include <boost/serialization/is_bitwise_serializable.hpp>
// set types used internally by the serialization library
// to be bitwise serializable
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::library_version_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::version_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_id_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_id_reference_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_id_optional_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::class_name_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::object_id_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::object_reference_type)
BOOST_IS_BITWISE_SERIALIZABLE(boost::archive::tracking_type)
#endif //BOOST_ARCHIVE_BASIC_ARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_BINARY_IARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_BINARY_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_iarchive.hpp
//
// archives stored as native binary - this should be the fastest way
// to archive the state of a group of obects. It makes no attempt to
// convert to any canonical form.
// IN GENERAL, ARCHIVES CREATED WITH THIS CLASS WILL NOT BE READABLE
// ON PLATFORM APART FROM THE ONE THEY ARE CREATED ON
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/archive/basic_archive.hpp>
#include <boost/archive/detail/common_iarchive.hpp>
#include <boost/serialization/collection_size_type.hpp>
#include <boost/serialization/string.hpp>
#include <boost/serialization/item_version_type.hpp>
#include <boost/integer_traits.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_iarchive;
} // namespace detail
/////////////////////////////////////////////////////////////////////////
// class basic_binary_iarchive - read serialized objects from a input binary stream
template<class Archive>
class BOOST_SYMBOL_VISIBLE basic_binary_iarchive :
public detail::common_iarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_iarchive<Archive>;
#else
friend class detail::interface_iarchive<Archive>;
#endif
#endif
// intermediate level to support override of operators
// fot templates in the absence of partial function
// template ordering. If we get here pass to base class
// note extra nonsense to sneak it pass the borland compiers
typedef detail::common_iarchive<Archive> detail_common_iarchive;
template<class T>
void load_override(T & t){
this->detail_common_iarchive::load_override(t);
}
// include these to trap a change in binary format which
// isn't specifically handled
// upto 32K classes
BOOST_STATIC_ASSERT(sizeof(class_id_type) == sizeof(int_least16_t));
BOOST_STATIC_ASSERT(sizeof(class_id_reference_type) == sizeof(int_least16_t));
// upto 2G objects
BOOST_STATIC_ASSERT(sizeof(object_id_type) == sizeof(uint_least32_t));
BOOST_STATIC_ASSERT(sizeof(object_reference_type) == sizeof(uint_least32_t));
// binary files don't include the optional information
void load_override(class_id_optional_type & /* t */){}
void load_override(tracking_type & t, int /*version*/){
library_version_type lvt = this->get_library_version();
if(boost::archive::library_version_type(6) < lvt){
int_least8_t x=0;
* this->This() >> x;
t = boost::archive::tracking_type(x);
}
else{
bool x=0;
* this->This() >> x;
t = boost::archive::tracking_type(x);
}
}
void load_override(class_id_type & t){
library_version_type lvt = this->get_library_version();
if(boost::archive::library_version_type(7) < lvt){
this->detail_common_iarchive::load_override(t);
}
else
if(boost::archive::library_version_type(6) < lvt){
int_least16_t x=0;
* this->This() >> x;
t = boost::archive::class_id_type(x);
}
else{
int x=0;
* this->This() >> x;
t = boost::archive::class_id_type(x);
}
}
void load_override(class_id_reference_type & t){
load_override(static_cast<class_id_type &>(t));
}
void load_override(version_type & t){
library_version_type lvt = this->get_library_version();
if(boost::archive::library_version_type(7) < lvt){
this->detail_common_iarchive::load_override(t);
}
else
if(boost::archive::library_version_type(6) < lvt){
uint_least8_t x=0;
* this->This() >> x;
t = boost::archive::version_type(x);
}
else
if(boost::archive::library_version_type(5) < lvt){
uint_least16_t x=0;
* this->This() >> x;
t = boost::archive::version_type(x);
}
else
if(boost::archive::library_version_type(2) < lvt){
// upto 255 versions
unsigned char x=0;
* this->This() >> x;
t = version_type(x);
}
else{
unsigned int x=0;
* this->This() >> x;
t = boost::archive::version_type(x);
}
}
void load_override(boost::serialization::item_version_type & t){
library_version_type lvt = this->get_library_version();
// if(boost::archive::library_version_type(7) < lvt){
if(boost::archive::library_version_type(6) < lvt){
this->detail_common_iarchive::load_override(t);
}
else
if(boost::archive::library_version_type(6) < lvt){
uint_least16_t x=0;
* this->This() >> x;
t = boost::serialization::item_version_type(x);
}
else{
unsigned int x=0;
* this->This() >> x;
t = boost::serialization::item_version_type(x);
}
}
void load_override(serialization::collection_size_type & t){
if(boost::archive::library_version_type(5) < this->get_library_version()){
this->detail_common_iarchive::load_override(t);
}
else{
unsigned int x=0;
* this->This() >> x;
t = serialization::collection_size_type(x);
}
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_override(class_name_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init();
basic_binary_iarchive(unsigned int flags) :
detail::common_iarchive<Archive>(flags)
{}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_BINARY_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BINARY_IPRIMITIVE_HPP
#define BOOST_ARCHIVE_BINARY_IPRIMITIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
#if defined(_MSC_VER)
#pragma warning( disable : 4800 )
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_iprimitive.hpp
//
// archives stored as native binary - this should be the fastest way
// to archive the state of a group of obects. It makes no attempt to
// convert to any canonical form.
// IN GENERAL, ARCHIVES CREATED WITH THIS CLASS WILL NOT BE READABLE
// ON PLATFORM APART FROM THE ONE THEY ARE CREATED ON
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <iosfwd>
#include <boost/assert.hpp>
#include <locale>
#include <cstring> // std::memcpy
#include <cstddef> // std::size_t
#include <streambuf> // basic_streambuf
#include <string>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::memcpy;
using ::size_t;
} // namespace std
#endif
#include <boost/cstdint.hpp>
#include <boost/serialization/throw_exception.hpp>
#include <boost/integer.hpp>
#include <boost/integer_traits.hpp>
//#include <boost/mpl/placeholders.hpp>
#include <boost/serialization/is_bitwise_serializable.hpp>
#include <boost/serialization/array_wrapper.hpp>
#include <boost/archive/basic_streambuf_locale_saver.hpp>
#include <boost/archive/codecvt_null.hpp>
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
/////////////////////////////////////////////////////////////////////////////
// class binary_iarchive - read serialized objects from a input binary stream
template<class Archive, class Elem, class Tr>
class BOOST_SYMBOL_VISIBLE basic_binary_iprimitive {
#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
friend class load_access;
protected:
#else
public:
#endif
std::basic_streambuf<Elem, Tr> & m_sb;
// return a pointer to the most derived class
Archive * This(){
return static_cast<Archive *>(this);
}
#ifndef BOOST_NO_STD_LOCALE
// note order! - if you change this, libstd++ will fail!
// a) create new locale with new codecvt facet
// b) save current locale
// c) change locale to new one
// d) use stream buffer
// e) change locale back to original
// f) destroy new codecvt facet
boost::archive::codecvt_null<Elem> codecvt_null_facet;
basic_streambuf_locale_saver<Elem, Tr> locale_saver;
std::locale archive_locale;
#endif
// main template for serilization of primitive types
template<class T>
void load(T & t){
load_binary(& t, sizeof(T));
}
/////////////////////////////////////////////////////////
// fundamental types that need special treatment
// trap usage of invalid uninitialized boolean
void load(bool & t){
load_binary(& t, sizeof(t));
int i = t;
BOOST_ASSERT(0 == i || 1 == i);
(void)i; // warning suppression for release builds.
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load(std::string &s);
#ifndef BOOST_NO_STD_WSTRING
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load(std::wstring &ws);
#endif
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load(char * t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load(wchar_t * t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init();
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_iprimitive(
std::basic_streambuf<Elem, Tr> & sb,
bool no_codecvt
);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
~basic_binary_iprimitive();
public:
// we provide an optimized load for all fundamental types
// typedef serialization::is_bitwise_serializable<mpl::_1>
// use_array_optimization;
struct use_array_optimization {
template <class T>
#if defined(BOOST_NO_DEPENDENT_NESTED_DERIVATIONS)
struct apply {
typedef typename boost::serialization::is_bitwise_serializable< T >::type type;
};
#else
struct apply : public boost::serialization::is_bitwise_serializable< T > {};
#endif
};
// the optimized load_array dispatches to load_binary
template <class ValueType>
void load_array(serialization::array_wrapper<ValueType>& a, unsigned int)
{
load_binary(a.address(),a.count()*sizeof(ValueType));
}
void
load_binary(void *address, std::size_t count);
};
template<class Archive, class Elem, class Tr>
inline void
basic_binary_iprimitive<Archive, Elem, Tr>::load_binary(
void *address,
std::size_t count
){
// note: an optimizer should eliminate the following for char files
BOOST_ASSERT(
static_cast<std::streamsize>(count / sizeof(Elem))
<= boost::integer_traits<std::streamsize>::const_max
);
std::streamsize s = static_cast<std::streamsize>(count / sizeof(Elem));
std::streamsize scount = m_sb.sgetn(
static_cast<Elem *>(address),
s
);
if(scount != s)
boost::serialization::throw_exception(
archive_exception(archive_exception::input_stream_error)
);
// note: an optimizer should eliminate the following for char files
BOOST_ASSERT(count % sizeof(Elem) <= boost::integer_traits<std::streamsize>::const_max);
s = static_cast<std::streamsize>(count % sizeof(Elem));
if(0 < s){
// if(is.fail())
// boost::serialization::throw_exception(
// archive_exception(archive_exception::stream_error)
// );
Elem t;
scount = m_sb.sgetn(& t, 1);
if(scount != 1)
boost::serialization::throw_exception(
archive_exception(archive_exception::input_stream_error)
);
std::memcpy(static_cast<char*>(address) + (count - s), &t, static_cast<std::size_t>(s));
}
}
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pop pragmas
#endif // BOOST_ARCHIVE_BINARY_IPRIMITIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_BINARY_OARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_BINARY_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_oarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// archives stored as native binary - this should be the fastest way
// to archive the state of a group of obects. It makes no attempt to
// convert to any canonical form.
// IN GENERAL, ARCHIVES CREATED WITH THIS CLASS WILL NOT BE READABLE
// ON PLATFORM APART FROM THE ONE THEY ARE CREATE ON
#include <boost/assert.hpp>
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/integer.hpp>
#include <boost/integer_traits.hpp>
#include <boost/archive/detail/common_oarchive.hpp>
#include <boost/serialization/string.hpp>
#include <boost/serialization/collection_size_type.hpp>
#include <boost/serialization/item_version_type.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_oarchive;
} // namespace detail
//////////////////////////////////////////////////////////////////////
// class basic_binary_oarchive - write serialized objects to a binary output stream
// note: this archive has no pretensions to portability. Archive format
// may vary across machine architectures and compilers. About the only
// guarentee is that an archive created with this code will be readable
// by a program built with the same tools for the same machne. This class
// does have the virtue of buiding the smalles archive in the minimum amount
// of time. So under some circumstances it may be he right choice.
template<class Archive>
class BOOST_SYMBOL_VISIBLE basic_binary_oarchive :
public detail::common_oarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_oarchive<Archive>;
#else
friend class detail::interface_oarchive<Archive>;
#endif
#endif
// any datatype not specifed below will be handled by base class
typedef detail::common_oarchive<Archive> detail_common_oarchive;
template<class T>
void save_override(const T & t){
this->detail_common_oarchive::save_override(t);
}
// include these to trap a change in binary format which
// isn't specifically handled
BOOST_STATIC_ASSERT(sizeof(tracking_type) == sizeof(bool));
// upto 32K classes
BOOST_STATIC_ASSERT(sizeof(class_id_type) == sizeof(int_least16_t));
BOOST_STATIC_ASSERT(sizeof(class_id_reference_type) == sizeof(int_least16_t));
// upto 2G objects
BOOST_STATIC_ASSERT(sizeof(object_id_type) == sizeof(uint_least32_t));
BOOST_STATIC_ASSERT(sizeof(object_reference_type) == sizeof(uint_least32_t));
// binary files don't include the optional information
void save_override(const class_id_optional_type & /* t */){}
// enable this if we decide to support generation of previous versions
#if 0
void save_override(const boost::archive::version_type & t){
library_version_type lvt = this->get_library_version();
if(boost::archive::library_version_type(7) < lvt){
this->detail_common_oarchive::save_override(t);
}
else
if(boost::archive::library_version_type(6) < lvt){
const boost::uint_least16_t x = t;
* this->This() << x;
}
else{
const unsigned int x = t;
* this->This() << x;
}
}
void save_override(const boost::serialization::item_version_type & t){
library_version_type lvt = this->get_library_version();
if(boost::archive::library_version_type(7) < lvt){
this->detail_common_oarchive::save_override(t);
}
else
if(boost::archive::library_version_type(6) < lvt){
const boost::uint_least16_t x = t;
* this->This() << x;
}
else{
const unsigned int x = t;
* this->This() << x;
}
}
void save_override(class_id_type & t){
library_version_type lvt = this->get_library_version();
if(boost::archive::library_version_type(7) < lvt){
this->detail_common_oarchive::save_override(t);
}
else
if(boost::archive::library_version_type(6) < lvt){
const boost::int_least16_t x = t;
* this->This() << x;
}
else{
const int x = t;
* this->This() << x;
}
}
void save_override(class_id_reference_type & t){
save_override(static_cast<class_id_type &>(t));
}
#endif
// explicitly convert to char * to avoid compile ambiguities
void save_override(const class_name_type & t){
const std::string s(t);
* this->This() << s;
}
#if 0
void save_override(const serialization::collection_size_type & t){
if (get_library_version() < boost::archive::library_version_type(6)){
unsigned int x=0;
* this->This() >> x;
t = serialization::collection_size_type(x);
}
else{
* this->This() >> t;
}
}
#endif
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init();
basic_binary_oarchive(unsigned int flags) :
detail::common_oarchive<Archive>(flags)
{}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_BINARY_OARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_BINARY_OPRIMITIVE_HPP
#define BOOST_ARCHIVE_BASIC_BINARY_OPRIMITIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_oprimitive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// archives stored as native binary - this should be the fastest way
// to archive the state of a group of obects. It makes no attempt to
// convert to any canonical form.
// IN GENERAL, ARCHIVES CREATED WITH THIS CLASS WILL NOT BE READABLE
// ON PLATFORM APART FROM THE ONE THEY ARE CREATE ON
#include <iosfwd>
#include <boost/assert.hpp>
#include <locale>
#include <streambuf> // basic_streambuf
#include <string>
#include <cstddef> // size_t
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
} // namespace std
#endif
#include <boost/cstdint.hpp>
#include <boost/integer.hpp>
#include <boost/integer_traits.hpp>
#include <boost/scoped_ptr.hpp>
#include <boost/serialization/throw_exception.hpp>
//#include <boost/mpl/placeholders.hpp>
#include <boost/serialization/is_bitwise_serializable.hpp>
#include <boost/serialization/array_wrapper.hpp>
#include <boost/archive/basic_streambuf_locale_saver.hpp>
#include <boost/archive/codecvt_null.hpp>
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
/////////////////////////////////////////////////////////////////////////
// class basic_binary_oprimitive - binary output of prmitives
template<class Archive, class Elem, class Tr>
class BOOST_SYMBOL_VISIBLE basic_binary_oprimitive {
#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
friend class save_access;
protected:
#else
public:
#endif
std::basic_streambuf<Elem, Tr> & m_sb;
// return a pointer to the most derived class
Archive * This(){
return static_cast<Archive *>(this);
}
#ifndef BOOST_NO_STD_LOCALE
// note order! - if you change this, libstd++ will fail!
// a) create new locale with new codecvt facet
// b) save current locale
// c) change locale to new one
// d) use stream buffer
// e) change locale back to original
// f) destroy new codecvt facet
boost::archive::codecvt_null<Elem> codecvt_null_facet;
basic_streambuf_locale_saver<Elem, Tr> locale_saver;
std::locale archive_locale;
#endif
// default saving of primitives.
template<class T>
void save(const T & t)
{
save_binary(& t, sizeof(T));
}
/////////////////////////////////////////////////////////
// fundamental types that need special treatment
// trap usage of invalid uninitialized boolean which would
// otherwise crash on load.
void save(const bool t){
BOOST_ASSERT(0 == static_cast<int>(t) || 1 == static_cast<int>(t));
save_binary(& t, sizeof(t));
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save(const std::string &s);
#ifndef BOOST_NO_STD_WSTRING
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save(const std::wstring &ws);
#endif
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save(const char * t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save(const wchar_t * t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init();
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_oprimitive(
std::basic_streambuf<Elem, Tr> & sb,
bool no_codecvt
);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
~basic_binary_oprimitive();
public:
// we provide an optimized save for all fundamental types
// typedef serialization::is_bitwise_serializable<mpl::_1>
// use_array_optimization;
// workaround without using mpl lambdas
struct use_array_optimization {
template <class T>
#if defined(BOOST_NO_DEPENDENT_NESTED_DERIVATIONS)
struct apply {
typedef typename boost::serialization::is_bitwise_serializable< T >::type type;
};
#else
struct apply : public boost::serialization::is_bitwise_serializable< T > {};
#endif
};
// the optimized save_array dispatches to save_binary
template <class ValueType>
void save_array(boost::serialization::array_wrapper<ValueType> const& a, unsigned int)
{
save_binary(a.address(),a.count()*sizeof(ValueType));
}
void save_binary(const void *address, std::size_t count);
};
template<class Archive, class Elem, class Tr>
inline void
basic_binary_oprimitive<Archive, Elem, Tr>::save_binary(
const void *address,
std::size_t count
){
// BOOST_ASSERT(count <= std::size_t(boost::integer_traits<std::streamsize>::const_max));
// note: if the following assertions fail
// a likely cause is that the output stream is set to "text"
// mode where by cr characters recieve special treatment.
// be sure that the output stream is opened with ios::binary
//if(os.fail())
// boost::serialization::throw_exception(
// archive_exception(archive_exception::output_stream_error)
// );
// figure number of elements to output - round up
count = ( count + sizeof(Elem) - 1) / sizeof(Elem);
std::streamsize scount = m_sb.sputn(
static_cast<const Elem *>(address),
static_cast<std::streamsize>(count)
);
if(count != static_cast<std::size_t>(scount))
boost::serialization::throw_exception(
archive_exception(archive_exception::output_stream_error)
);
//os.write(
// static_cast<const typename OStream::char_type *>(address),
// count
//);
//BOOST_ASSERT(os.good());
}
} //namespace boost
} //namespace archive
#include <boost/archive/detail/abi_suffix.hpp> // pop pragmas
#endif // BOOST_ARCHIVE_BASIC_BINARY_OPRIMITIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_STREAMBUF_LOCALE_SAVER_HPP
#define BOOST_ARCHIVE_BASIC_STREAMBUF_LOCALE_SAVER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_streambuf_locale_saver.hpp
// (C) Copyright 2005 Robert Ramey - http://www.rrsd.com
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// note derived from boost/io/ios_state.hpp
// Copyright 2002, 2005 Daryle Walker. Use, modification, and distribution
// are subject to the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.)
// See <http://www.boost.org/libs/io/> for the library's home page.
#ifndef BOOST_NO_STD_LOCALE
#include <locale> // for std::locale
#include <ios>
#include <streambuf> // for std::basic_streambuf
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost{
namespace archive{
template < typename Ch, class Tr >
class basic_streambuf_locale_saver :
private boost::noncopyable
{
public:
explicit basic_streambuf_locale_saver(std::basic_streambuf<Ch, Tr> &s) :
m_streambuf(s),
m_locale(s.getloc())
{}
~basic_streambuf_locale_saver(){
m_streambuf.pubsync();
m_streambuf.pubimbue(m_locale);
}
private:
std::basic_streambuf<Ch, Tr> & m_streambuf;
std::locale const m_locale;
};
template < typename Ch, class Tr >
class basic_istream_locale_saver :
private boost::noncopyable
{
public:
explicit basic_istream_locale_saver(std::basic_istream<Ch, Tr> &s) :
m_istream(s),
m_locale(s.getloc())
{}
~basic_istream_locale_saver(){
// libstdc++ crashes without this
m_istream.sync();
m_istream.imbue(m_locale);
}
private:
std::basic_istream<Ch, Tr> & m_istream;
std::locale const m_locale;
};
template < typename Ch, class Tr >
class basic_ostream_locale_saver :
private boost::noncopyable
{
public:
explicit basic_ostream_locale_saver(std::basic_ostream<Ch, Tr> &s) :
m_ostream(s),
m_locale(s.getloc())
{}
~basic_ostream_locale_saver(){
m_ostream.flush();
m_ostream.imbue(m_locale);
}
private:
std::basic_ostream<Ch, Tr> & m_ostream;
std::locale const m_locale;
};
} // archive
} // boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_NO_STD_LOCALE
#endif // BOOST_ARCHIVE_BASIC_STREAMBUF_LOCALE_SAVER_HPP

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#ifndef BOOST_ARCHIVE_BASIC_TEXT_IARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_TEXT_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_iarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// archives stored as text - note these ar templated on the basic
// stream templates to accommodate wide (and other?) kind of characters
//
// note the fact that on libraries without wide characters, ostream is
// is not a specialization of basic_ostream which in fact is not defined
// in such cases. So we can't use basic_istream<IStream::char_type> but rather
// use two template parameters
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/archive/detail/common_iarchive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_iarchive;
} // namespace detail
/////////////////////////////////////////////////////////////////////////
// class basic_text_iarchive - read serialized objects from a input text stream
template<class Archive>
class BOOST_SYMBOL_VISIBLE basic_text_iarchive :
public detail::common_iarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_iarchive<Archive>;
#else
friend class detail::interface_iarchive<Archive>;
#endif
#endif
// intermediate level to support override of operators
// fot templates in the absence of partial function
// template ordering
typedef detail::common_iarchive<Archive> detail_common_iarchive;
template<class T>
void load_override(T & t){
this->detail_common_iarchive::load_override(t);
}
// text file don't include the optional information
void load_override(class_id_optional_type & /*t*/){}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_override(class_name_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init(void);
basic_text_iarchive(unsigned int flags) :
detail::common_iarchive<Archive>(flags)
{}
~basic_text_iarchive(){}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_TEXT_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_TEXT_IPRIMITIVE_HPP
#define BOOST_ARCHIVE_BASIC_TEXT_IPRIMITIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_iprimitive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// archives stored as text - note these are templated on the basic
// stream templates to accommodate wide (and other?) kind of characters
//
// Note the fact that on libraries without wide characters, ostream is
// not a specialization of basic_ostream which in fact is not defined
// in such cases. So we can't use basic_ostream<IStream::char_type> but rather
// use two template parameters
#include <locale>
#include <cstddef> // size_t
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
#if ! defined(BOOST_DINKUMWARE_STDLIB) && ! defined(__SGI_STL_PORT)
using ::locale;
#endif
} // namespace std
#endif
#include <boost/io/ios_state.hpp>
#include <boost/static_assert.hpp>
#include <boost/detail/workaround.hpp>
#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1)
#include <boost/archive/dinkumware.hpp>
#endif
#include <boost/serialization/throw_exception.hpp>
#include <boost/archive/codecvt_null.hpp>
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/basic_streambuf_locale_saver.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
/////////////////////////////////////////////////////////////////////////
// class basic_text_iarchive - load serialized objects from a input text stream
#if defined(_MSC_VER)
#pragma warning( push )
#pragma warning( disable : 4244 4267 )
#endif
template<class IStream>
class BOOST_SYMBOL_VISIBLE basic_text_iprimitive {
protected:
IStream &is;
io::ios_flags_saver flags_saver;
io::ios_precision_saver precision_saver;
#ifndef BOOST_NO_STD_LOCALE
// note order! - if you change this, libstd++ will fail!
// a) create new locale with new codecvt facet
// b) save current locale
// c) change locale to new one
// d) use stream buffer
// e) change locale back to original
// f) destroy new codecvt facet
boost::archive::codecvt_null<typename IStream::char_type> codecvt_null_facet;
std::locale archive_locale;
basic_istream_locale_saver<
typename IStream::char_type,
typename IStream::traits_type
> locale_saver;
#endif
template<class T>
void load(T & t)
{
if(is >> t)
return;
boost::serialization::throw_exception(
archive_exception(archive_exception::input_stream_error)
);
}
void load(char & t)
{
short int i;
load(i);
t = i;
}
void load(signed char & t)
{
short int i;
load(i);
t = i;
}
void load(unsigned char & t)
{
unsigned short int i;
load(i);
t = i;
}
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
void load(wchar_t & t)
{
BOOST_STATIC_ASSERT(sizeof(wchar_t) <= sizeof(int));
int i;
load(i);
t = i;
}
#endif
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_text_iprimitive(IStream &is, bool no_codecvt);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
~basic_text_iprimitive();
public:
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_binary(void *address, std::size_t count);
};
#if defined(_MSC_VER)
#pragma warning( pop )
#endif
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pop pragmas
#endif // BOOST_ARCHIVE_BASIC_TEXT_IPRIMITIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_oarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// archives stored as text - note these ar templated on the basic
// stream templates to accommodate wide (and other?) kind of characters
//
// note the fact that on libraries without wide characters, ostream is
// is not a specialization of basic_ostream which in fact is not defined
// in such cases. So we can't use basic_ostream<OStream::char_type> but rather
// use two template parameters
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/archive/detail/common_oarchive.hpp>
#include <boost/serialization/string.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_oarchive;
} // namespace detail
/////////////////////////////////////////////////////////////////////////
// class basic_text_oarchive
template<class Archive>
class BOOST_SYMBOL_VISIBLE basic_text_oarchive :
public detail::common_oarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_oarchive<Archive>;
#else
friend class detail::interface_oarchive<Archive>;
#endif
#endif
enum {
none,
eol,
space
} delimiter;
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
newtoken();
void newline(){
delimiter = eol;
}
// default processing - kick back to base class. Note the
// extra stuff to get it passed borland compilers
typedef detail::common_oarchive<Archive> detail_common_oarchive;
template<class T>
void save_override(T & t){
this->detail_common_oarchive::save_override(t);
}
// start new objects on a new line
void save_override(const object_id_type & t){
this->This()->newline();
this->detail_common_oarchive::save_override(t);
}
// text file don't include the optional information
void save_override(const class_id_optional_type & /* t */){}
void save_override(const class_name_type & t){
const std::string s(t);
* this->This() << s;
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init();
basic_text_oarchive(unsigned int flags) :
detail::common_oarchive<Archive>(flags),
delimiter(none)
{}
~basic_text_oarchive(){}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_TEXT_OARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_TEXT_OPRIMITIVE_HPP
#define BOOST_ARCHIVE_BASIC_TEXT_OPRIMITIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_oprimitive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// archives stored as text - note these ar templated on the basic
// stream templates to accommodate wide (and other?) kind of characters
//
// note the fact that on libraries without wide characters, ostream is
// is not a specialization of basic_ostream which in fact is not defined
// in such cases. So we can't use basic_ostream<OStream::char_type> but rather
// use two template parameters
#include <iomanip>
#include <locale>
#include <cstddef> // size_t
#include <boost/config.hpp>
#include <boost/static_assert.hpp>
#include <boost/io/ios_state.hpp>
#include <boost/detail/workaround.hpp>
#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1)
#include <boost/archive/dinkumware.hpp>
#endif
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
#if ! defined(BOOST_DINKUMWARE_STDLIB) && ! defined(__SGI_STL_PORT)
using ::locale;
#endif
} // namespace std
#endif
#include <boost/type_traits/is_floating_point.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/limits.hpp>
#include <boost/integer.hpp>
#include <boost/io/ios_state.hpp>
#include <boost/serialization/throw_exception.hpp>
#include <boost/archive/basic_streambuf_locale_saver.hpp>
#include <boost/archive/codecvt_null.hpp>
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
/////////////////////////////////////////////////////////////////////////
// class basic_text_oprimitive - output of prmitives to stream
template<class OStream>
class BOOST_SYMBOL_VISIBLE basic_text_oprimitive
{
protected:
OStream &os;
io::ios_flags_saver flags_saver;
io::ios_precision_saver precision_saver;
#ifndef BOOST_NO_STD_LOCALE
// note order! - if you change this, libstd++ will fail!
// a) create new locale with new codecvt facet
// b) save current locale
// c) change locale to new one
// d) use stream buffer
// e) change locale back to original
// f) destroy new codecvt facet
boost::archive::codecvt_null<typename OStream::char_type> codecvt_null_facet;
std::locale archive_locale;
basic_ostream_locale_saver<
typename OStream::char_type,
typename OStream::traits_type
> locale_saver;
#endif
/////////////////////////////////////////////////////////
// fundamental types that need special treatment
void save(const bool t){
// trap usage of invalid uninitialized boolean which would
// otherwise crash on load.
BOOST_ASSERT(0 == static_cast<int>(t) || 1 == static_cast<int>(t));
if(os.fail())
boost::serialization::throw_exception(
archive_exception(archive_exception::output_stream_error)
);
os << t;
}
void save(const signed char t)
{
save(static_cast<short int>(t));
}
void save(const unsigned char t)
{
save(static_cast<short unsigned int>(t));
}
void save(const char t)
{
save(static_cast<short int>(t));
}
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
void save(const wchar_t t)
{
BOOST_STATIC_ASSERT(sizeof(wchar_t) <= sizeof(int));
save(static_cast<int>(t));
}
#endif
/////////////////////////////////////////////////////////
// saving of any types not listed above
template<class T>
void save_impl(const T &t, boost::mpl::bool_<false> &){
if(os.fail())
boost::serialization::throw_exception(
archive_exception(archive_exception::output_stream_error)
);
os << t;
}
/////////////////////////////////////////////////////////
// floating point types need even more special treatment
// the following determines whether the type T is some sort
// of floating point type. Note that we then assume that
// the stream << operator is defined on that type - if not
// we'll get a compile time error. This is meant to automatically
// support synthesized types which support floating point
// operations. Also it should handle compiler dependent types
// such long double. Due to John Maddock.
template<class T>
struct is_float {
typedef typename mpl::bool_<
boost::is_floating_point<T>::value
|| (std::numeric_limits<T>::is_specialized
&& !std::numeric_limits<T>::is_integer
&& !std::numeric_limits<T>::is_exact
&& std::numeric_limits<T>::max_exponent)
>::type type;
};
template<class T>
void save_impl(const T &t, boost::mpl::bool_<true> &){
// must be a user mistake - can't serialize un-initialized data
if(os.fail())
boost::serialization::throw_exception(
archive_exception(archive_exception::output_stream_error)
);
// The formulae for the number of decimla digits required is given in
// http://www2.open-std.org/JTC1/SC22/WG21/docs/papers/2005/n1822.pdf
// which is derived from Kahan's paper:
// www.eecs.berkeley.edu/~wkahan/ieee754status/ieee754.ps
// const unsigned int digits = (std::numeric_limits<T>::digits * 3010) / 10000;
// note: I've commented out the above because I didn't get good results. e.g.
// in one case I got a difference of 19 units.
#ifndef BOOST_NO_CXX11_NUMERIC_LIMITS
const unsigned int digits = std::numeric_limits<T>::max_digits10;
#else
const unsigned int digits = std::numeric_limits<T>::digits10 + 2;
#endif
os << std::setprecision(digits) << std::scientific << t;
}
template<class T>
void save(const T & t){
typename is_float<T>::type tf;
save_impl(t, tf);
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_text_oprimitive(OStream & os, bool no_codecvt);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
~basic_text_oprimitive();
public:
// unformatted append of one character
void put(typename OStream::char_type c){
if(os.fail())
boost::serialization::throw_exception(
archive_exception(archive_exception::output_stream_error)
);
os.put(c);
}
// unformatted append of null terminated string
void put(const char * s){
while('\0' != *s)
os.put(*s++);
}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_binary(const void *address, std::size_t count);
};
} //namespace boost
} //namespace archive
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_TEXT_OPRIMITIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_XML_TEXT_ARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_XML_TEXT_ARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_xml_archive.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
// constant strings used in xml i/o
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_OBJECT_ID();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_OBJECT_REFERENCE();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_CLASS_ID();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_CLASS_ID_REFERENCE();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_CLASS_NAME();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_TRACKING();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_VERSION();
extern
BOOST_ARCHIVE_DECL const char *
BOOST_ARCHIVE_XML_SIGNATURE();
}// namespace archive
}// namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_XML_TEXT_ARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_XML_IARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_XML_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_xml_iarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/archive/detail/common_iarchive.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/string.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_iarchive;
} // namespace detail
/////////////////////////////////////////////////////////////////////////
// class basic_xml_iarchive - read serialized objects from a input text stream
template<class Archive>
class BOOST_SYMBOL_VISIBLE basic_xml_iarchive :
public detail::common_iarchive<Archive>
{
unsigned int depth;
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
friend class detail::interface_iarchive<Archive>;
#endif
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_start(const char *name);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_end(const char *name);
// Anything not an attribute and not a name-value pair is an
// should be trapped here.
template<class T>
void load_override(T & t)
{
// If your program fails to compile here, its most likely due to
// not specifying an nvp wrapper around the variable to
// be serialized.
BOOST_MPL_ASSERT((serialization::is_wrapper< T >));
this->detail_common_iarchive::load_override(t);
}
// Anything not an attribute - see below - should be a name value
// pair and be processed here
typedef detail::common_iarchive<Archive> detail_common_iarchive;
template<class T>
void load_override(
const boost::serialization::nvp< T > & t
){
this->This()->load_start(t.name());
this->detail_common_iarchive::load_override(t.value());
this->This()->load_end(t.name());
}
// specific overrides for attributes - handle as
// primitives. These are not name-value pairs
// so they have to be intercepted here and passed on to load.
// although the class_id is included in the xml text file in order
// to make the file self describing, it isn't used when loading
// an xml archive. So we can skip it here. Note: we MUST override
// it otherwise it will be loaded as a normal primitive w/o tag and
// leaving the archive in an undetermined state
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_override(class_id_type & t);
void load_override(class_id_optional_type & /* t */){}
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_override(object_id_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_override(version_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
load_override(tracking_type & t);
// class_name_type can't be handled here as it depends upon the
// char type used by the stream. So require the derived implementation
// handle this.
// void load_override(class_name_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_xml_iarchive(unsigned int flags);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
~basic_xml_iarchive();
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_XML_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BASIC_XML_OARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_XML_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_xml_oarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/archive/detail/common_oarchive.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/string.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_oarchive;
} // namespace detail
//////////////////////////////////////////////////////////////////////
// class basic_xml_oarchive - write serialized objects to a xml output stream
template<class Archive>
class BOOST_SYMBOL_VISIBLE basic_xml_oarchive :
public detail::common_oarchive<Archive>
{
// special stuff for xml output
unsigned int depth;
bool pending_preamble;
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
friend class detail::interface_oarchive<Archive>;
#endif
bool indent_next;
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
indent();
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
init();
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
windup();
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
write_attribute(
const char *attribute_name,
int t,
const char *conjunction = "=\""
);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
write_attribute(
const char *attribute_name,
const char *key
);
// helpers used below
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_start(const char *name);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_end(const char *name);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
end_preamble();
// Anything not an attribute and not a name-value pair is an
// error and should be trapped here.
template<class T>
void save_override(T & t)
{
// If your program fails to compile here, its most likely due to
// not specifying an nvp wrapper around the variable to
// be serialized.
BOOST_MPL_ASSERT((serialization::is_wrapper< T >));
this->detail_common_oarchive::save_override(t);
}
// special treatment for name-value pairs.
typedef detail::common_oarchive<Archive> detail_common_oarchive;
template<class T>
void save_override(
const ::boost::serialization::nvp< T > & t
){
this->This()->save_start(t.name());
this->detail_common_oarchive::save_override(t.const_value());
this->This()->save_end(t.name());
}
// specific overrides for attributes - not name value pairs so we
// want to trap them before the above "fall through"
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const class_id_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const class_id_optional_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const class_id_reference_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const object_id_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const object_reference_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const version_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const class_name_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
save_override(const tracking_type & t);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_xml_oarchive(unsigned int flags);
BOOST_ARCHIVE_OR_WARCHIVE_DECL
~basic_xml_oarchive();
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_XML_OARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BINARY_IARCHIVE_HPP
#define BOOST_ARCHIVE_BINARY_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// binary_iarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <istream>
#include <boost/archive/binary_iarchive_impl.hpp>
#include <boost/archive/detail/register_archive.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
// do not derive from this class. If you want to extend this functionality
// via inhertance, derived from binary_iarchive_impl instead. This will
// preserve correct static polymorphism.
class BOOST_SYMBOL_VISIBLE binary_iarchive :
public binary_iarchive_impl<
boost::archive::binary_iarchive,
std::istream::char_type,
std::istream::traits_type
>{
public:
binary_iarchive(std::istream & is, unsigned int flags = 0) :
binary_iarchive_impl<
binary_iarchive, std::istream::char_type, std::istream::traits_type
>(is, flags)
{}
binary_iarchive(std::streambuf & bsb, unsigned int flags = 0) :
binary_iarchive_impl<
binary_iarchive, std::istream::char_type, std::istream::traits_type
>(bsb, flags)
{}
};
} // namespace archive
} // namespace boost
// required by export
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::binary_iarchive)
BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(boost::archive::binary_iarchive)
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_BINARY_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP
#define BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// binary_iarchive_impl.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <istream>
#include <boost/archive/basic_binary_iprimitive.hpp>
#include <boost/archive/basic_binary_iarchive.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_iarchive;
} // namespace detail
template<class Archive, class Elem, class Tr>
class BOOST_SYMBOL_VISIBLE binary_iarchive_impl :
public basic_binary_iprimitive<Archive, Elem, Tr>,
public basic_binary_iarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_iarchive<Archive>;
friend basic_binary_iarchive<Archive>;
friend load_access;
#else
friend class detail::interface_iarchive<Archive>;
friend class basic_binary_iarchive<Archive>;
friend class load_access;
#endif
#endif
template<class T>
void load_override(T & t){
this->basic_binary_iarchive<Archive>::load_override(t);
}
void init(unsigned int flags){
if(0 != (flags & no_header)){
return;
}
#if ! defined(__MWERKS__)
this->basic_binary_iarchive<Archive>::init();
this->basic_binary_iprimitive<Archive, Elem, Tr>::init();
#else
basic_binary_iarchive<Archive>::init();
basic_binary_iprimitive<Archive, Elem, Tr>::init();
#endif
}
binary_iarchive_impl(
std::basic_streambuf<Elem, Tr> & bsb,
unsigned int flags
) :
basic_binary_iprimitive<Archive, Elem, Tr>(
bsb,
0 != (flags & no_codecvt)
),
basic_binary_iarchive<Archive>(flags)
{
init(flags);
}
binary_iarchive_impl(
std::basic_istream<Elem, Tr> & is,
unsigned int flags
) :
basic_binary_iprimitive<Archive, Elem, Tr>(
* is.rdbuf(),
0 != (flags & no_codecvt)
),
basic_binary_iarchive<Archive>(flags)
{
init(flags);
}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP

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#ifndef BOOST_ARCHIVE_BINARY_OARCHIVE_HPP
#define BOOST_ARCHIVE_BINARY_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// binary_oarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <ostream>
#include <boost/config.hpp>
#include <boost/archive/binary_oarchive_impl.hpp>
#include <boost/archive/detail/register_archive.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
// do not derive from this class. If you want to extend this functionality
// via inhertance, derived from binary_oarchive_impl instead. This will
// preserve correct static polymorphism.
class BOOST_SYMBOL_VISIBLE binary_oarchive :
public binary_oarchive_impl<
binary_oarchive, std::ostream::char_type, std::ostream::traits_type
>
{
public:
binary_oarchive(std::ostream & os, unsigned int flags = 0) :
binary_oarchive_impl<
binary_oarchive, std::ostream::char_type, std::ostream::traits_type
>(os, flags)
{}
binary_oarchive(std::streambuf & bsb, unsigned int flags = 0) :
binary_oarchive_impl<
binary_oarchive, std::ostream::char_type, std::ostream::traits_type
>(bsb, flags)
{}
};
} // namespace archive
} // namespace boost
// required by export
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::binary_oarchive)
BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(boost::archive::binary_oarchive)
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_BINARY_OARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BINARY_OARCHIVE_IMPL_HPP
#define BOOST_ARCHIVE_BINARY_OARCHIVE_IMPL_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// binary_oarchive_impl.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <ostream>
#include <boost/config.hpp>
#include <boost/archive/basic_binary_oprimitive.hpp>
#include <boost/archive/basic_binary_oarchive.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
template<class Archive> class interface_oarchive;
} // namespace detail
template<class Archive, class Elem, class Tr>
class BOOST_SYMBOL_VISIBLE binary_oarchive_impl :
public basic_binary_oprimitive<Archive, Elem, Tr>,
public basic_binary_oarchive<Archive>
{
#ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
#else
protected:
#if BOOST_WORKAROUND(BOOST_MSVC, < 1500)
// for some inexplicable reason insertion of "class" generates compile erro
// on msvc 7.1
friend detail::interface_oarchive<Archive>;
friend basic_binary_oarchive<Archive>;
friend save_access;
#else
friend class detail::interface_oarchive<Archive>;
friend class basic_binary_oarchive<Archive>;
friend class save_access;
#endif
#endif
template<class T>
void save_override(T & t){
this->basic_binary_oarchive<Archive>::save_override(t);
}
void init(unsigned int flags) {
if(0 != (flags & no_header)){
return;
}
#if ! defined(__MWERKS__)
this->basic_binary_oarchive<Archive>::init();
this->basic_binary_oprimitive<Archive, Elem, Tr>::init();
#else
basic_binary_oarchive<Archive>::init();
basic_binary_oprimitive<Archive, Elem, Tr>::init();
#endif
}
binary_oarchive_impl(
std::basic_streambuf<Elem, Tr> & bsb,
unsigned int flags
) :
basic_binary_oprimitive<Archive, Elem, Tr>(
bsb,
0 != (flags & no_codecvt)
),
basic_binary_oarchive<Archive>(flags)
{
init(flags);
}
binary_oarchive_impl(
std::basic_ostream<Elem, Tr> & os,
unsigned int flags
) :
basic_binary_oprimitive<Archive, Elem, Tr>(
* os.rdbuf(),
0 != (flags & no_codecvt)
),
basic_binary_oarchive<Archive>(flags)
{
init(flags);
}
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_BINARY_OARCHIVE_IMPL_HPP

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#ifndef BOOST_ARCHIVE_BINARY_WIARCHIVE_HPP
#define BOOST_ARCHIVE_BINARY_WIARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// binary_wiarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#ifdef BOOST_NO_STD_WSTREAMBUF
#error "wide char i/o not supported on this platform"
#else
#include <istream> // wistream
#include <boost/archive/binary_iarchive_impl.hpp>
#include <boost/archive/detail/register_archive.hpp>
namespace boost {
namespace archive {
class binary_wiarchive :
public binary_iarchive_impl<
binary_wiarchive, std::wistream::char_type, std::wistream::traits_type
>
{
public:
binary_wiarchive(std::wistream & is, unsigned int flags = 0) :
binary_iarchive_impl<
binary_wiarchive, std::wistream::char_type, std::wistream::traits_type
>(is, flags)
{}
binary_wiarchive(std::wstreambuf & bsb, unsigned int flags = 0) :
binary_iarchive_impl<
binary_wiarchive, std::wistream::char_type, std::wistream::traits_type
>(bsb, flags)
{}
};
} // namespace archive
} // namespace boost
// required by export
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::binary_wiarchive)
#endif // BOOST_NO_STD_WSTREAMBUF
#endif // BOOST_ARCHIVE_BINARY_WIARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_BINARY_WOARCHIVE_HPP
#define BOOST_ARCHIVE_BINARY_WOARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// binary_woarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#ifdef BOOST_NO_STD_WSTREAMBUF
#error "wide char i/o not supported on this platform"
#else
#include <ostream>
#include <boost/archive/binary_oarchive_impl.hpp>
#include <boost/archive/detail/register_archive.hpp>
namespace boost {
namespace archive {
// do not derive from this class. If you want to extend this functionality
// via inhertance, derived from binary_oarchive_impl instead. This will
// preserve correct static polymorphism.
class binary_woarchive :
public binary_oarchive_impl<
binary_woarchive, std::wostream::char_type, std::wostream::traits_type
>
{
public:
binary_woarchive(std::wostream & os, unsigned int flags = 0) :
binary_oarchive_impl<
binary_woarchive, std::wostream::char_type, std::wostream::traits_type
>(os, flags)
{}
binary_woarchive(std::wstreambuf & bsb, unsigned int flags = 0) :
binary_oarchive_impl<
binary_woarchive, std::wostream::char_type, std::wostream::traits_type
>(bsb, flags)
{}
};
} // namespace archive
} // namespace boost
// required by export
BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::binary_woarchive)
#endif // BOOST_NO_STD_WSTREAMBUF
#endif // BOOST_ARCHIVE_BINARY_WOARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_CODECVT_NULL_HPP
#define BOOST_ARCHIVE_CODECVT_NULL_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// codecvt_null.hpp:
// (C) Copyright 2004 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <locale>
#include <cstddef> // NULL, size_t
#ifndef BOOST_NO_CWCHAR
#include <cwchar> // for mbstate_t
#endif
#include <boost/config.hpp>
#include <boost/serialization/force_include.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std {
// For STLport on WinCE, BOOST_NO_STDC_NAMESPACE can get defined if STLport is putting symbols in its own namespace.
// In the case of codecvt, however, this does not mean that codecvt is in the global namespace (it will be in STLport's namespace)
# if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
using ::codecvt;
# endif
using ::mbstate_t;
using ::size_t;
} // namespace
#endif
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
template<class Ch>
class codecvt_null;
template<>
class codecvt_null<char> : public std::codecvt<char, char, std::mbstate_t>
{
virtual bool do_always_noconv() const throw() {
return true;
}
public:
explicit codecvt_null(std::size_t no_locale_manage = 0) :
std::codecvt<char, char, std::mbstate_t>(no_locale_manage)
{}
virtual ~codecvt_null(){};
};
template<>
class BOOST_SYMBOL_VISIBLE codecvt_null<wchar_t> : public std::codecvt<wchar_t, char, std::mbstate_t>
{
virtual BOOST_WARCHIVE_DECL BOOST_DLLEXPORT std::codecvt_base::result
do_out(
std::mbstate_t & state,
const wchar_t * first1,
const wchar_t * last1,
const wchar_t * & next1,
char * first2,
char * last2,
char * & next2
) const BOOST_USED;
virtual BOOST_WARCHIVE_DECL BOOST_DLLEXPORT std::codecvt_base::result
do_in(
std::mbstate_t & state,
const char * first1,
const char * last1,
const char * & next1,
wchar_t * first2,
wchar_t * last2,
wchar_t * & next2
) const BOOST_USED;
virtual int do_encoding( ) const throw( ){
return sizeof(wchar_t) / sizeof(char);
}
virtual int do_max_length( ) const throw( ){
return do_encoding();
}
public:
BOOST_DLLEXPORT explicit codecvt_null(std::size_t no_locale_manage = 0) :
std::codecvt<wchar_t, char, std::mbstate_t>(no_locale_manage)
{}
virtual ~codecvt_null(){};
};
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pop pragmas
#endif //BOOST_ARCHIVE_CODECVT_NULL_HPP

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// abi_prefix.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4251 4231 4660 4275)
#endif

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// abi_suffix.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/config/abi_suffix.hpp> // pops abi_suffix.hpp pragmas

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#ifndef BOOST_ARCHIVE_SERIALIZER_MAP_HPP
#define BOOST_ARCHIVE_SERIALIZER_MAP_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// archive_serializer_map.hpp: extenstion of type_info required for
// serialization.
// (C) Copyright 2009 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// note: this is nothing more than the thinest of wrappers around
// basic_serializer_map so we can have a one map / archive type.
#include <boost/config.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
namespace detail {
class basic_serializer;
template<class Archive>
class BOOST_SYMBOL_VISIBLE archive_serializer_map {
public:
static BOOST_ARCHIVE_OR_WARCHIVE_DECL bool insert(const basic_serializer * bs);
static BOOST_ARCHIVE_OR_WARCHIVE_DECL void erase(const basic_serializer * bs);
static BOOST_ARCHIVE_OR_WARCHIVE_DECL const basic_serializer * find(
const boost::serialization::extended_type_info & type_
);
};
} // namespace detail
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // must be the last header
#endif //BOOST_ARCHIVE_SERIALIZER_MAP_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_AUTO_LINK_ARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_AUTO_LINK_ARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// auto_link_archive.hpp
//
// (c) Copyright Robert Ramey 2004
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See library home page at http://www.boost.org/libs/serialization
//----------------------------------------------------------------------------//
// This header implements separate compilation features as described in
// http://www.boost.org/more/separate_compilation.html
// enable automatic library variant selection ------------------------------//
#include <boost/archive/detail/decl.hpp>
#if !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_SERIALIZATION_NO_LIB) \
&& !defined(BOOST_ARCHIVE_SOURCE) && !defined(BOOST_WARCHIVE_SOURCE) \
&& !defined(BOOST_SERIALIZATION_SOURCE)
// Set the name of our library, this will get undef'ed by auto_link.hpp
// once it's done with it:
//
#define BOOST_LIB_NAME boost_serialization
//
// If we're importing code from a dll, then tell auto_link.hpp about it:
//
#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_SERIALIZATION_DYN_LINK)
# define BOOST_DYN_LINK
#endif
//
// And include the header that does the work:
//
#include <boost/config/auto_link.hpp>
#endif // auto-linking disabled
#endif // BOOST_ARCHIVE_DETAIL_AUTO_LINK_ARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_AUTO_LINK_WARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_AUTO_LINK_WARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// auto_link_warchive.hpp
//
// (c) Copyright Robert Ramey 2004
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See library home page at http://www.boost.org/libs/serialization
//----------------------------------------------------------------------------//
// This header implements separate compilation features as described in
// http://www.boost.org/more/separate_compilation.html
// enable automatic library variant selection ------------------------------//
#include <boost/archive/detail/decl.hpp>
#if !defined(BOOST_WARCHIVE_SOURCE) \
&& !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_SERIALIZATION_NO_LIB)
// Set the name of our library, this will get undef'ed by auto_link.hpp
// once it's done with it:
//
#define BOOST_LIB_NAME boost_wserialization
//
// If we're importing code from a dll, then tell auto_link.hpp about it:
//
#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_SERIALIZATION_DYN_LINK)
# define BOOST_DYN_LINK
#endif
//
// And include the header that does the work:
//
#include <boost/config/auto_link.hpp>
#endif // auto-linking disabled
#endif // ARCHIVE_DETAIL_AUTO_LINK_ARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_BASIC_IARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_BASIC_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_iarchive.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// can't use this - much as I'd like to as borland doesn't support it
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#include <boost/scoped_ptr.hpp>
#include <boost/serialization/tracking_enum.hpp>
#include <boost/archive/basic_archive.hpp>
#include <boost/archive/detail/decl.hpp>
#include <boost/archive/detail/helper_collection.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
namespace detail {
class basic_iarchive_impl;
class basic_iserializer;
class basic_pointer_iserializer;
//////////////////////////////////////////////////////////////////////
// class basic_iarchive - read serialized objects from a input stream
class BOOST_SYMBOL_VISIBLE basic_iarchive :
private boost::noncopyable,
public boost::archive::detail::helper_collection
{
friend class basic_iarchive_impl;
// hide implementation of this class to minimize header conclusion
boost::scoped_ptr<basic_iarchive_impl> pimpl;
virtual void vload(version_type &t) = 0;
virtual void vload(object_id_type &t) = 0;
virtual void vload(class_id_type &t) = 0;
virtual void vload(class_id_optional_type &t) = 0;
virtual void vload(class_name_type &t) = 0;
virtual void vload(tracking_type &t) = 0;
protected:
BOOST_ARCHIVE_DECL basic_iarchive(unsigned int flags);
boost::archive::detail::helper_collection &
get_helper_collection(){
return *this;
}
public:
// some msvc versions require that the following function be public
// otherwise it should really protected.
virtual BOOST_ARCHIVE_DECL ~basic_iarchive();
// note: NOT part of the public API.
BOOST_ARCHIVE_DECL void next_object_pointer(void *t);
BOOST_ARCHIVE_DECL void register_basic_serializer(
const basic_iserializer & bis
);
BOOST_ARCHIVE_DECL void load_object(
void *t,
const basic_iserializer & bis
);
BOOST_ARCHIVE_DECL const basic_pointer_iserializer *
load_pointer(
void * & t,
const basic_pointer_iserializer * bpis_ptr,
const basic_pointer_iserializer * (*finder)(
const boost::serialization::extended_type_info & eti
)
);
// real public API starts here
BOOST_ARCHIVE_DECL void
set_library_version(library_version_type archive_library_version);
BOOST_ARCHIVE_DECL library_version_type
get_library_version() const;
BOOST_ARCHIVE_DECL unsigned int
get_flags() const;
BOOST_ARCHIVE_DECL void
reset_object_address(const void * new_address, const void * old_address);
BOOST_ARCHIVE_DECL void
delete_created_pointers();
};
} // namespace detail
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif //BOOST_ARCHIVE_DETAIL_BASIC_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_BASIC_ISERIALIZER_HPP
#define BOOST_ARCHIVE_DETAIL_BASIC_ISERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_iserializer.hpp: extenstion of type_info required for serialization.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstdlib> // NULL
#include <boost/config.hpp>
#include <boost/archive/basic_archive.hpp>
#include <boost/archive/detail/decl.hpp>
#include <boost/archive/detail/basic_serializer.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
// forward declarations
namespace archive {
namespace detail {
class basic_iarchive;
class basic_pointer_iserializer;
class BOOST_SYMBOL_VISIBLE basic_iserializer :
public basic_serializer
{
private:
basic_pointer_iserializer *m_bpis;
protected:
explicit BOOST_ARCHIVE_DECL basic_iserializer(
const boost::serialization::extended_type_info & type
);
virtual BOOST_ARCHIVE_DECL ~basic_iserializer();
public:
bool serialized_as_pointer() const {
return m_bpis != NULL;
}
void set_bpis(basic_pointer_iserializer *bpis){
m_bpis = bpis;
}
const basic_pointer_iserializer * get_bpis_ptr() const {
return m_bpis;
}
virtual void load_object_data(
basic_iarchive & ar,
void *x,
const unsigned int file_version
) const = 0;
// returns true if class_info should be saved
virtual bool class_info() const = 0 ;
// returns true if objects should be tracked
virtual bool tracking(const unsigned int) const = 0 ;
// returns class version
virtual version_type version() const = 0 ;
// returns true if this class is polymorphic
virtual bool is_polymorphic() const = 0;
virtual void destroy(/*const*/ void *address) const = 0 ;
};
} // namespae detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_DETAIL_BASIC_ISERIALIZER_HPP

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#ifndef BOOST_ARCHIVE_BASIC_OARCHIVE_HPP
#define BOOST_ARCHIVE_BASIC_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_oarchive.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // NULL
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#include <boost/scoped_ptr.hpp>
#include <boost/archive/basic_archive.hpp>
#include <boost/serialization/tracking_enum.hpp>
#include <boost/archive/detail/helper_collection.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
namespace detail {
class basic_oarchive_impl;
class basic_oserializer;
class basic_pointer_oserializer;
//////////////////////////////////////////////////////////////////////
// class basic_oarchive - write serialized objects to an output stream
class BOOST_SYMBOL_VISIBLE basic_oarchive :
private boost::noncopyable,
public boost::archive::detail::helper_collection
{
friend class basic_oarchive_impl;
// hide implementation of this class to minimize header conclusion
boost::scoped_ptr<basic_oarchive_impl> pimpl;
// overload these to bracket object attributes. Used to implement
// xml archives
virtual void vsave(const version_type t) = 0;
virtual void vsave(const object_id_type t) = 0;
virtual void vsave(const object_reference_type t) = 0;
virtual void vsave(const class_id_type t) = 0;
virtual void vsave(const class_id_optional_type t) = 0;
virtual void vsave(const class_id_reference_type t) = 0;
virtual void vsave(const class_name_type & t) = 0;
virtual void vsave(const tracking_type t) = 0;
protected:
BOOST_ARCHIVE_DECL basic_oarchive(unsigned int flags = 0);
BOOST_ARCHIVE_DECL boost::archive::detail::helper_collection &
get_helper_collection();
virtual BOOST_ARCHIVE_DECL ~basic_oarchive();
public:
// note: NOT part of the public interface
BOOST_ARCHIVE_DECL void register_basic_serializer(
const basic_oserializer & bos
);
BOOST_ARCHIVE_DECL void save_object(
const void *x,
const basic_oserializer & bos
);
BOOST_ARCHIVE_DECL void save_pointer(
const void * t,
const basic_pointer_oserializer * bpos_ptr
);
void save_null_pointer(){
vsave(NULL_POINTER_TAG);
}
// real public interface starts here
BOOST_ARCHIVE_DECL void end_preamble(); // default implementation does nothing
BOOST_ARCHIVE_DECL library_version_type get_library_version() const;
BOOST_ARCHIVE_DECL unsigned int get_flags() const;
};
} // namespace detail
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif //BOOST_ARCHIVE_BASIC_OARCHIVE_HPP

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#ifndef BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP
#define BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_oserializer.hpp: extenstion of type_info required for serialization.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // NULL
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#include <boost/archive/basic_archive.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/basic_serializer.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
// forward declarations
namespace archive {
namespace detail {
class basic_oarchive;
class basic_pointer_oserializer;
class BOOST_SYMBOL_VISIBLE basic_oserializer :
public basic_serializer
{
private:
basic_pointer_oserializer *m_bpos;
protected:
explicit BOOST_ARCHIVE_DECL basic_oserializer(
const boost::serialization::extended_type_info & type_
);
virtual BOOST_ARCHIVE_DECL ~basic_oserializer();
public:
bool serialized_as_pointer() const {
return m_bpos != NULL;
}
void set_bpos(basic_pointer_oserializer *bpos){
m_bpos = bpos;
}
const basic_pointer_oserializer * get_bpos() const {
return m_bpos;
}
virtual void save_object_data(
basic_oarchive & ar, const void * x
) const = 0;
// returns true if class_info should be saved
virtual bool class_info() const = 0;
// returns true if objects should be tracked
virtual bool tracking(const unsigned int flags) const = 0;
// returns class version
virtual version_type version() const = 0;
// returns true if this class is polymorphic
virtual bool is_polymorphic() const = 0;
};
} // namespace detail
} // namespace serialization
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_SERIALIZATION_BASIC_OSERIALIZER_HPP

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#ifndef BOOST_ARCHIVE_BASIC_POINTER_ISERIALIZER_HPP
#define BOOST_ARCHIVE_BASIC_POINTER_ISERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_pointer_oserializer.hpp: extenstion of type_info required for
// serialization.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/basic_serializer.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
// forward declarations
namespace archive {
namespace detail {
class basic_iarchive;
class basic_iserializer;
class BOOST_SYMBOL_VISIBLE basic_pointer_iserializer
: public basic_serializer {
protected:
explicit BOOST_ARCHIVE_DECL basic_pointer_iserializer(
const boost::serialization::extended_type_info & type_
);
virtual BOOST_ARCHIVE_DECL ~basic_pointer_iserializer();
public:
virtual void * heap_allocation() const = 0;
virtual const basic_iserializer & get_basic_serializer() const = 0;
virtual void load_object_ptr(
basic_iarchive & ar,
void * x,
const unsigned int file_version
) const = 0;
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_POINTER_ISERIALIZER_HPP

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#ifndef BOOST_ARCHIVE_BASIC_POINTER_OSERIALIZER_HPP
#define BOOST_ARCHIVE_BASIC_POINTER_OSERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_pointer_oserializer.hpp: extenstion of type_info required for
// serialization.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/basic_serializer.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
namespace detail {
class basic_oarchive;
class basic_oserializer;
class BOOST_SYMBOL_VISIBLE basic_pointer_oserializer :
public basic_serializer
{
protected:
explicit BOOST_ARCHIVE_DECL basic_pointer_oserializer(
const boost::serialization::extended_type_info & type_
);
public:
virtual BOOST_ARCHIVE_DECL ~basic_pointer_oserializer();
virtual const basic_oserializer & get_basic_serializer() const = 0;
virtual void save_object_ptr(
basic_oarchive & ar,
const void * x
) const = 0;
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_BASIC_POINTER_OSERIALIZER_HPP

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#ifndef BOOST_ARCHIVE_BASIC_SERIALIZER_HPP
#define BOOST_ARCHIVE_BASIC_SERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_serializer.hpp: extenstion of type_info required for serialization.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/assert.hpp>
#include <cstddef> // NULL
#include <boost/noncopyable.hpp>
#include <boost/config.hpp>
#include <boost/serialization/extended_type_info.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
class basic_serializer :
private boost::noncopyable
{
const boost::serialization::extended_type_info * m_eti;
protected:
explicit basic_serializer(
const boost::serialization::extended_type_info & eti
) :
m_eti(& eti)
{}
public:
inline bool
operator<(const basic_serializer & rhs) const {
// can't compare address since there can be multiple eti records
// for the same type in different execution modules (that is, DLLS)
// leave this here as a reminder not to do this!
// return & lhs.get_eti() < & rhs.get_eti();
return get_eti() < rhs.get_eti();
}
const char * get_debug_info() const {
return m_eti->get_debug_info();
}
const boost::serialization::extended_type_info & get_eti() const {
return * m_eti;
}
};
class basic_serializer_arg : public basic_serializer {
public:
basic_serializer_arg(const serialization::extended_type_info & eti) :
basic_serializer(eti)
{}
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_BASIC_SERIALIZER_HPP

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#ifndef BOOST_SERIALIZER_MAP_HPP
#define BOOST_SERIALIZER_MAP_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_serializer_map.hpp: extenstion of type_info required for serialization.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <set>
#include <boost/config.hpp>
#include <boost/noncopyable.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace serialization {
class extended_type_info;
}
namespace archive {
namespace detail {
class basic_serializer;
class BOOST_SYMBOL_VISIBLE
basic_serializer_map : public
boost::noncopyable
{
struct type_info_pointer_compare
{
bool operator()(
const basic_serializer * lhs, const basic_serializer * rhs
) const ;
};
typedef std::set<
const basic_serializer *,
type_info_pointer_compare
> map_type;
map_type m_map;
public:
BOOST_ARCHIVE_DECL bool insert(const basic_serializer * bs);
BOOST_ARCHIVE_DECL void erase(const basic_serializer * bs);
BOOST_ARCHIVE_DECL const basic_serializer * find(
const boost::serialization::extended_type_info & type_
) const;
private:
// cw 8.3 requires this
basic_serializer_map& operator=(basic_serializer_map const&);
};
} // namespace detail
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // must be the last header
#endif // BOOST_SERIALIZER_MAP_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_CHECK_HPP
#define BOOST_ARCHIVE_DETAIL_CHECK_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#pragma inline_depth(511)
#pragma inline_recursion(on)
#endif
#if defined(__MWERKS__)
#pragma inline_depth(511)
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// check.hpp: interface for serialization system.
// (C) Copyright 2009 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/static_assert.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/or.hpp>
#include <boost/mpl/equal_to.hpp>
#include <boost/mpl/int.hpp>
#include <boost/mpl/not.hpp>
#include <boost/mpl/greater.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/serialization/static_warning.hpp>
#include <boost/serialization/version.hpp>
#include <boost/serialization/level.hpp>
#include <boost/serialization/tracking.hpp>
#include <boost/serialization/wrapper.hpp>
namespace boost {
namespace archive {
namespace detail {
// checks for objects
template<class T>
inline void check_object_level(){
typedef
typename mpl::greater_equal<
serialization::implementation_level< T >,
mpl::int_<serialization::primitive_type>
>::type typex;
// trap attempts to serialize objects marked
// not_serializable
BOOST_STATIC_ASSERT(typex::value);
}
template<class T>
inline void check_object_versioning(){
typedef
typename mpl::or_<
typename mpl::greater<
serialization::implementation_level< T >,
mpl::int_<serialization::object_serializable>
>,
typename mpl::equal_to<
serialization::version< T >,
mpl::int_<0>
>
> typex;
// trap attempts to serialize with objects that don't
// save class information in the archive with versioning.
BOOST_STATIC_ASSERT(typex::value);
}
template<class T>
inline void check_object_tracking(){
// presume it has already been determined that
// T is not a const
BOOST_STATIC_ASSERT(! boost::is_const< T >::value);
typedef typename mpl::equal_to<
serialization::tracking_level< T >,
mpl::int_<serialization::track_never>
>::type typex;
// saving an non-const object of a type not marked "track_never)
// may be an indicator of an error usage of the
// serialization library and should be double checked.
// See documentation on object tracking. Also, see the
// "rationale" section of the documenation
// for motivation for this checking.
BOOST_STATIC_WARNING(typex::value);
}
// checks for pointers
template<class T>
inline void check_pointer_level(){
// we should only invoke this once we KNOW that T
// has been used as a pointer!!
typedef
typename mpl::or_<
typename mpl::greater<
serialization::implementation_level< T >,
mpl::int_<serialization::object_serializable>
>,
typename mpl::not_<
typename mpl::equal_to<
serialization::tracking_level< T >,
mpl::int_<serialization::track_selectively>
>
>
> typex;
// Address the following when serializing to a pointer:
// a) This type doesn't save class information in the
// archive. That is, the serialization trait implementation
// level <= object_serializable.
// b) Tracking for this type is set to "track selectively"
// in this case, indication that an object is tracked is
// not stored in the archive itself - see level == object_serializable
// but rather the existence of the operation ar >> T * is used to
// infer that an object of this type should be tracked. So, if
// you save via a pointer but don't load via a pointer the operation
// will fail on load without given any valid reason for the failure.
// So if your program traps here, consider changing the
// tracking or implementation level traits - or not
// serializing via a pointer.
BOOST_STATIC_WARNING(typex::value);
}
template<class T>
void inline check_pointer_tracking(){
typedef typename mpl::greater<
serialization::tracking_level< T >,
mpl::int_<serialization::track_never>
>::type typex;
// serializing an object of a type marked "track_never" through a pointer
// could result in creating more objects than were saved!
BOOST_STATIC_WARNING(typex::value);
}
template<class T>
inline void check_const_loading(){
typedef
typename mpl::or_<
typename boost::serialization::is_wrapper< T >,
typename mpl::not_<
typename boost::is_const< T >
>
>::type typex;
// cannot load data into a "const" object unless it's a
// wrapper around some other non-const object.
BOOST_STATIC_ASSERT(typex::value);
}
} // detail
} // archive
} // boost
#endif // BOOST_ARCHIVE_DETAIL_CHECK_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_COMMON_IARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_COMMON_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// common_iarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/archive/detail/basic_iarchive.hpp>
#include <boost/archive/detail/basic_pointer_iserializer.hpp>
#include <boost/archive/detail/interface_iarchive.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
class extended_type_info;
// note: referred to as Curiously Recurring Template Patter (CRTP)
template<class Archive>
class BOOST_SYMBOL_VISIBLE common_iarchive :
public basic_iarchive,
public interface_iarchive<Archive>
{
friend class interface_iarchive<Archive>;
private:
virtual void vload(version_type & t){
* this->This() >> t;
}
virtual void vload(object_id_type & t){
* this->This() >> t;
}
virtual void vload(class_id_type & t){
* this->This() >> t;
}
virtual void vload(class_id_optional_type & t){
* this->This() >> t;
}
virtual void vload(tracking_type & t){
* this->This() >> t;
}
virtual void vload(class_name_type &s){
* this->This() >> s;
}
protected:
// default processing - invoke serialization library
template<class T>
void load_override(T & t){
archive::load(* this->This(), t);
}
// default implementations of functions which emit start/end tags for
// archive types that require them.
void load_start(const char * /*name*/){}
void load_end(const char * /*name*/){}
// default archive initialization
common_iarchive(unsigned int flags = 0) :
basic_iarchive(flags),
interface_iarchive<Archive>()
{}
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_DETAIL_COMMON_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_COMMON_OARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_COMMON_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// common_oarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/config.hpp>
#include <boost/archive/detail/basic_oarchive.hpp>
#include <boost/archive/detail/interface_oarchive.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace boost {
namespace archive {
namespace detail {
// note: referred to as Curiously Recurring Template Patter (CRTP)
template<class Archive>
class BOOST_SYMBOL_VISIBLE common_oarchive :
public basic_oarchive,
public interface_oarchive<Archive>
{
friend class interface_oarchive<Archive>;
private:
virtual void vsave(const version_type t){
* this->This() << t;
}
virtual void vsave(const object_id_type t){
* this->This() << t;
}
virtual void vsave(const object_reference_type t){
* this->This() << t;
}
virtual void vsave(const class_id_type t){
* this->This() << t;
}
virtual void vsave(const class_id_reference_type t){
* this->This() << t;
}
virtual void vsave(const class_id_optional_type t){
* this->This() << t;
}
virtual void vsave(const class_name_type & t){
* this->This() << t;
}
virtual void vsave(const tracking_type t){
* this->This() << t;
}
protected:
// default processing - invoke serialization library
template<class T>
void save_override(T & t){
archive::save(* this->This(), t);
}
void save_start(const char * /*name*/){}
void save_end(const char * /*name*/){}
common_oarchive(unsigned int flags = 0) :
basic_oarchive(flags),
interface_oarchive<Archive>()
{}
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif // BOOST_ARCHIVE_DETAIL_COMMON_OARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_DECL_HPP
#define BOOST_ARCHIVE_DETAIL_DECL_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2///////// 3/////////4/////////5/////////6/////////7/////////8
// decl.hpp
//
// (c) Copyright Robert Ramey 2004
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See library home page at http://www.boost.org/libs/serialization
//----------------------------------------------------------------------------//
// This header implements separate compilation features as described in
// http://www.boost.org/more/separate_compilation.html
#include <boost/config.hpp>
#if (defined(BOOST_ALL_DYN_LINK) || defined(BOOST_SERIALIZATION_DYN_LINK))
#if defined(BOOST_ARCHIVE_SOURCE)
#define BOOST_ARCHIVE_DECL BOOST_SYMBOL_EXPORT
#else
#define BOOST_ARCHIVE_DECL BOOST_SYMBOL_IMPORT
#endif
#if defined(BOOST_WARCHIVE_SOURCE)
#define BOOST_WARCHIVE_DECL BOOST_SYMBOL_EXPORT
#else
#define BOOST_WARCHIVE_DECL BOOST_SYMBOL_IMPORT
#endif
#if defined(BOOST_WARCHIVE_SOURCE) || defined(BOOST_ARCHIVE_SOURCE)
#define BOOST_ARCHIVE_OR_WARCHIVE_DECL BOOST_SYMBOL_EXPORT
#else
#define BOOST_ARCHIVE_OR_WARCHIVE_DECL BOOST_SYMBOL_IMPORT
#endif
#endif
#if ! defined(BOOST_ARCHIVE_DECL)
#define BOOST_ARCHIVE_DECL
#endif
#if ! defined(BOOST_WARCHIVE_DECL)
#define BOOST_WARCHIVE_DECL
#endif
#if ! defined(BOOST_ARCHIVE_OR_WARCHIVE_DECL)
#define BOOST_ARCHIVE_OR_WARCHIVE_DECL
#endif
#endif // BOOST_ARCHIVE_DETAIL_DECL_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_HELPER_COLLECTION_HPP
#define BOOST_ARCHIVE_DETAIL_HELPER_COLLECTION_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// helper_collection.hpp: archive support for run-time helpers
// (C) Copyright 2002-2008 Robert Ramey and Joaquin M Lopez Munoz
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // NULL
#include <vector>
#include <utility>
#include <memory>
#include <algorithm>
#include <boost/config.hpp>
#include <boost/smart_ptr/shared_ptr.hpp>
#include <boost/smart_ptr/make_shared.hpp>
namespace boost {
namespace archive {
namespace detail {
class helper_collection
{
helper_collection(const helper_collection&); // non-copyable
helper_collection& operator = (const helper_collection&); // non-copyable
// note: we dont' actually "share" the function object pointer
// we only use shared_ptr to make sure that it get's deleted
typedef std::pair<
const void *,
boost::shared_ptr<void>
> helper_value_type;
template<class T>
boost::shared_ptr<void> make_helper_ptr(){
// use boost::shared_ptr rather than std::shared_ptr to maintain
// c++03 compatibility
return boost::make_shared<T>();
}
typedef std::vector<helper_value_type> collection;
collection m_collection;
struct predicate {
BOOST_DELETED_FUNCTION(predicate & operator=(const predicate & rhs))
public:
const void * const m_ti;
bool operator()(helper_value_type const &rhs) const {
return m_ti == rhs.first;
}
predicate(const void * ti) :
m_ti(ti)
{}
};
protected:
helper_collection(){}
~helper_collection(){}
public:
template<typename Helper>
Helper& find_helper(void * const id = 0) {
collection::const_iterator it =
std::find_if(
m_collection.begin(),
m_collection.end(),
predicate(id)
);
void * rval = 0;
if(it == m_collection.end()){
m_collection.push_back(
std::make_pair(id, make_helper_ptr<Helper>())
);
rval = m_collection.back().second.get();
}
else{
rval = it->second.get();
}
return *static_cast<Helper *>(rval);
}
};
} // namespace detail
} // namespace serialization
} // namespace boost
#endif // BOOST_ARCHIVE_DETAIL_HELPER_COLLECTION_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// interface_iarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // NULL
#include <boost/cstdint.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/iserializer.hpp>
#include <boost/archive/detail/helper_collection.hpp>
#include <boost/serialization/singleton.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace archive {
namespace detail {
class basic_pointer_iserializer;
template<class Archive>
class interface_iarchive
{
protected:
interface_iarchive(){};
public:
/////////////////////////////////////////////////////////
// archive public interface
typedef mpl::bool_<true> is_loading;
typedef mpl::bool_<false> is_saving;
// return a pointer to the most derived class
Archive * This(){
return static_cast<Archive *>(this);
}
template<class T>
const basic_pointer_iserializer *
register_type(T * = NULL){
const basic_pointer_iserializer & bpis =
boost::serialization::singleton<
pointer_iserializer<Archive, T>
>::get_const_instance();
this->This()->register_basic_serializer(bpis.get_basic_serializer());
return & bpis;
}
template<class Helper>
Helper &
get_helper(void * const id = 0){
helper_collection & hc = this->This()->get_helper_collection();
return hc.template find_helper<Helper>(id);
}
template<class T>
Archive & operator>>(T & t){
this->This()->load_override(t);
return * this->This();
}
// the & operator
template<class T>
Archive & operator&(T & t){
return *(this->This()) >> t;
}
};
} // namespace detail
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_INTERFACE_OARCHIVE_HPP
#define BOOST_ARCHIVE_DETAIL_INTERFACE_OARCHIVE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// interface_oarchive.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // NULL
#include <boost/cstdint.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/archive/detail/auto_link_archive.hpp>
#include <boost/archive/detail/oserializer.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
#include <boost/serialization/singleton.hpp>
namespace boost {
namespace archive {
namespace detail {
class basic_pointer_oserializer;
template<class Archive>
class interface_oarchive
{
protected:
interface_oarchive(){};
public:
/////////////////////////////////////////////////////////
// archive public interface
typedef mpl::bool_<false> is_loading;
typedef mpl::bool_<true> is_saving;
// return a pointer to the most derived class
Archive * This(){
return static_cast<Archive *>(this);
}
template<class T>
const basic_pointer_oserializer *
register_type(const T * = NULL){
const basic_pointer_oserializer & bpos =
boost::serialization::singleton<
pointer_oserializer<Archive, T>
>::get_const_instance();
this->This()->register_basic_serializer(bpos.get_basic_serializer());
return & bpos;
}
template<class Helper>
Helper &
get_helper(void * const id = 0){
helper_collection & hc = this->This()->get_helper_collection();
return hc.template find_helper<Helper>(id);
}
template<class T>
Archive & operator<<(const T & t){
this->This()->save_override(t);
return * this->This();
}
// the & operator
template<class T>
Archive & operator&(const T & t){
return * this ->This() << t;
}
};
} // namespace detail
} // namespace archive
} // namespace boost
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_ISERIALIZER_HPP
#define BOOST_ARCHIVE_DETAIL_ISERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#pragma inline_depth(511)
#pragma inline_recursion(on)
#endif
#if defined(__MWERKS__)
#pragma inline_depth(511)
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// iserializer.hpp: interface for serialization system.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <new> // for placement new
#include <cstddef> // size_t, NULL
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
} // namespace std
#endif
#include <boost/static_assert.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/mpl/greater_equal.hpp>
#include <boost/mpl/equal_to.hpp>
#include <boost/core/no_exceptions_support.hpp>
#ifndef BOOST_SERIALIZATION_DEFAULT_TYPE_INFO
#include <boost/serialization/extended_type_info_typeid.hpp>
#endif
#include <boost/serialization/throw_exception.hpp>
#include <boost/serialization/smart_cast.hpp>
#include <boost/serialization/static_warning.hpp>
#include <boost/type_traits/is_pointer.hpp>
#include <boost/type_traits/is_enum.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/type_traits/remove_const.hpp>
#include <boost/type_traits/remove_extent.hpp>
#include <boost/type_traits/is_polymorphic.hpp>
#include <boost/serialization/assume_abstract.hpp>
#ifndef BOOST_MSVC
#define DONT_USE_HAS_NEW_OPERATOR ( \
BOOST_WORKAROUND(__IBMCPP__, < 1210) \
|| defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x590) \
)
#else
#define DONT_USE_HAS_NEW_OPERATOR 0
#endif
#if ! DONT_USE_HAS_NEW_OPERATOR
#include <boost/type_traits/has_new_operator.hpp>
#endif
#include <boost/serialization/serialization.hpp>
#include <boost/serialization/version.hpp>
#include <boost/serialization/level.hpp>
#include <boost/serialization/tracking.hpp>
#include <boost/serialization/type_info_implementation.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/void_cast.hpp>
#include <boost/serialization/collection_size_type.hpp>
#include <boost/serialization/singleton.hpp>
#include <boost/serialization/wrapper.hpp>
#include <boost/serialization/array_wrapper.hpp>
// the following is need only for dynamic cast of polymorphic pointers
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/detail/basic_iarchive.hpp>
#include <boost/archive/detail/basic_iserializer.hpp>
#include <boost/archive/detail/basic_pointer_iserializer.hpp>
#include <boost/archive/detail/archive_serializer_map.hpp>
#include <boost/archive/detail/check.hpp>
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
// an accessor to permit friend access to archives. Needed because
// some compilers don't handle friend templates completely
class load_access {
public:
template<class Archive, class T>
static void load_primitive(Archive &ar, T &t){
ar.load(t);
}
};
namespace detail {
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
template<class Archive, class T>
class iserializer : public basic_iserializer
{
private:
virtual void destroy(/*const*/ void *address) const {
boost::serialization::access::destroy(static_cast<T *>(address));
}
protected:
// protected constructor since it's always created by singleton
explicit iserializer() :
basic_iserializer(
boost::serialization::singleton<
typename
boost::serialization::type_info_implementation< T >::type
>::get_const_instance()
)
{}
public:
virtual BOOST_DLLEXPORT void load_object_data(
basic_iarchive & ar,
void *x,
const unsigned int file_version
) const BOOST_USED;
virtual bool class_info() const {
return boost::serialization::implementation_level< T >::value
>= boost::serialization::object_class_info;
}
virtual bool tracking(const unsigned int /* flags */) const {
return boost::serialization::tracking_level< T >::value
== boost::serialization::track_always
|| ( boost::serialization::tracking_level< T >::value
== boost::serialization::track_selectively
&& serialized_as_pointer());
}
virtual version_type version() const {
return version_type(::boost::serialization::version< T >::value);
}
virtual bool is_polymorphic() const {
return boost::is_polymorphic< T >::value;
}
virtual ~iserializer(){};
};
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
template<class Archive, class T>
BOOST_DLLEXPORT void iserializer<Archive, T>::load_object_data(
basic_iarchive & ar,
void *x,
const unsigned int file_version
) const {
// note: we now comment this out. Before we permited archive
// version # to be very large. Now we don't. To permit
// readers of these old archives, we have to suppress this
// code. Perhaps in the future we might re-enable it but
// permit its suppression with a runtime switch.
#if 0
// trap case where the program cannot handle the current version
if(file_version > static_cast<const unsigned int>(version()))
boost::serialization::throw_exception(
archive::archive_exception(
boost::archive::archive_exception::unsupported_class_version,
get_debug_info()
)
);
#endif
// make sure call is routed through the higest interface that might
// be specialized by the user.
boost::serialization::serialize_adl(
boost::serialization::smart_cast_reference<Archive &>(ar),
* static_cast<T *>(x),
file_version
);
}
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
// the purpose of this code is to allocate memory for an object
// without requiring the constructor to be called. Presumably
// the allocated object will be subsequently initialized with
// "placement new".
// note: we have the boost type trait has_new_operator but we
// have no corresponding has_delete_operator. So we presume
// that the former being true would imply that the a delete
// operator is also defined for the class T.
template<class T>
struct heap_allocation {
// boost::has_new_operator< T > doesn't work on these compilers
#if DONT_USE_HAS_NEW_OPERATOR
// This doesn't handle operator new overload for class T
static T * invoke_new(){
return static_cast<T *>(operator new(sizeof(T)));
}
static void invoke_delete(T *t){
(operator delete(t));
}
#else
// note: we presume that a true value for has_new_operator
// implies the existence of a class specific delete operator as well
// as a class specific new operator.
struct has_new_operator {
static T * invoke_new() {
return static_cast<T *>((T::operator new)(sizeof(T)));
}
static void invoke_delete(T * t) {
// if compilation fails here, the likely cause that the class
// T has a class specific new operator but no class specific
// delete operator which matches the following signature.
// note that this solution addresses the issue that two
// possible signatures. But it doesn't address the possibility
// that the class might have class specific new with NO
// class specific delete at all. Patches (compatible with
// C++03) welcome!
delete t;
}
};
struct doesnt_have_new_operator {
static T* invoke_new() {
return static_cast<T *>(operator new(sizeof(T)));
}
static void invoke_delete(T * t) {
// Note: I'm reliance upon automatic conversion from T * to void * here
delete t;
}
};
static T * invoke_new() {
typedef typename
mpl::eval_if<
boost::has_new_operator< T >,
mpl::identity<has_new_operator >,
mpl::identity<doesnt_have_new_operator >
>::type typex;
return typex::invoke_new();
}
static void invoke_delete(T *t) {
typedef typename
mpl::eval_if<
boost::has_new_operator< T >,
mpl::identity<has_new_operator >,
mpl::identity<doesnt_have_new_operator >
>::type typex;
typex::invoke_delete(t);
}
#endif
explicit heap_allocation(){
m_p = invoke_new();
}
~heap_allocation(){
if (0 != m_p)
invoke_delete(m_p);
}
T* get() const {
return m_p;
}
T* release() {
T* p = m_p;
m_p = 0;
return p;
}
private:
T* m_p;
};
template<class Archive, class T>
class pointer_iserializer :
public basic_pointer_iserializer
{
private:
virtual void * heap_allocation() const {
detail::heap_allocation<T> h;
T * t = h.get();
h.release();
return t;
}
virtual const basic_iserializer & get_basic_serializer() const {
return boost::serialization::singleton<
iserializer<Archive, T>
>::get_const_instance();
}
BOOST_DLLEXPORT virtual void load_object_ptr(
basic_iarchive & ar,
void * x,
const unsigned int file_version
) const BOOST_USED;
protected:
// this should alway be a singleton so make the constructor protected
pointer_iserializer();
~pointer_iserializer();
};
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
// note: BOOST_DLLEXPORT is so that code for polymorphic class
// serialized only through base class won't get optimized out
template<class Archive, class T>
BOOST_DLLEXPORT void pointer_iserializer<Archive, T>::load_object_ptr(
basic_iarchive & ar,
void * t,
const unsigned int file_version
) const
{
Archive & ar_impl =
boost::serialization::smart_cast_reference<Archive &>(ar);
// note that the above will throw std::bad_alloc if the allocation
// fails so we don't have to address this contingency here.
// catch exception during load_construct_data so that we don't
// automatically delete the t which is most likely not fully
// constructed
BOOST_TRY {
// this addresses an obscure situation that occurs when
// load_constructor de-serializes something through a pointer.
ar.next_object_pointer(t);
boost::serialization::load_construct_data_adl<Archive, T>(
ar_impl,
static_cast<T *>(t),
file_version
);
}
BOOST_CATCH(...){
// if we get here the load_construct failed. The heap_allocation
// will be automatically deleted so we don't have to do anything
// special here.
BOOST_RETHROW;
}
BOOST_CATCH_END
ar_impl >> boost::serialization::make_nvp(NULL, * static_cast<T *>(t));
}
template<class Archive, class T>
pointer_iserializer<Archive, T>::pointer_iserializer() :
basic_pointer_iserializer(
boost::serialization::singleton<
typename
boost::serialization::type_info_implementation< T >::type
>::get_const_instance()
)
{
boost::serialization::singleton<
iserializer<Archive, T>
>::get_mutable_instance().set_bpis(this);
archive_serializer_map<Archive>::insert(this);
}
template<class Archive, class T>
pointer_iserializer<Archive, T>::~pointer_iserializer(){
archive_serializer_map<Archive>::erase(this);
}
template<class Archive>
struct load_non_pointer_type {
// note this bounces the call right back to the archive
// with no runtime overhead
struct load_primitive {
template<class T>
static void invoke(Archive & ar, T & t){
load_access::load_primitive(ar, t);
}
};
// note this bounces the call right back to the archive
// with no runtime overhead
struct load_only {
template<class T>
static void invoke(Archive & ar, const T & t){
// short cut to user's serializer
// make sure call is routed through the higest interface that might
// be specialized by the user.
boost::serialization::serialize_adl(
ar,
const_cast<T &>(t),
boost::serialization::version< T >::value
);
}
};
// note this save class information including version
// and serialization level to the archive
struct load_standard {
template<class T>
static void invoke(Archive &ar, const T & t){
void * x = & const_cast<T &>(t);
ar.load_object(
x,
boost::serialization::singleton<
iserializer<Archive, T>
>::get_const_instance()
);
}
};
struct load_conditional {
template<class T>
static void invoke(Archive &ar, T &t){
//if(0 == (ar.get_flags() & no_tracking))
load_standard::invoke(ar, t);
//else
// load_only::invoke(ar, t);
}
};
template<class T>
static void invoke(Archive & ar, T &t){
typedef typename mpl::eval_if<
// if its primitive
mpl::equal_to<
boost::serialization::implementation_level< T >,
mpl::int_<boost::serialization::primitive_type>
>,
mpl::identity<load_primitive>,
// else
typename mpl::eval_if<
// class info / version
mpl::greater_equal<
boost::serialization::implementation_level< T >,
mpl::int_<boost::serialization::object_class_info>
>,
// do standard load
mpl::identity<load_standard>,
// else
typename mpl::eval_if<
// no tracking
mpl::equal_to<
boost::serialization::tracking_level< T >,
mpl::int_<boost::serialization::track_never>
>,
// do a fast load
mpl::identity<load_only>,
// else
// do a fast load only tracking is turned off
mpl::identity<load_conditional>
> > >::type typex;
check_object_versioning< T >();
check_object_level< T >();
typex::invoke(ar, t);
}
};
template<class Archive>
struct load_pointer_type {
struct abstract
{
template<class T>
static const basic_pointer_iserializer * register_type(Archive & /* ar */){
// it has? to be polymorphic
BOOST_STATIC_ASSERT(boost::is_polymorphic< T >::value);
return static_cast<basic_pointer_iserializer *>(NULL);
}
};
struct non_abstract
{
template<class T>
static const basic_pointer_iserializer * register_type(Archive & ar){
return ar.register_type(static_cast<T *>(NULL));
}
};
template<class T>
static const basic_pointer_iserializer * register_type(Archive &ar, const T & /*t*/){
// there should never be any need to load an abstract polymorphic
// class pointer. Inhibiting code generation for this
// permits abstract base classes to be used - note: exception
// virtual serialize functions used for plug-ins
typedef typename
mpl::eval_if<
boost::serialization::is_abstract<const T>,
boost::mpl::identity<abstract>,
boost::mpl::identity<non_abstract>
>::type typex;
return typex::template register_type< T >(ar);
}
template<class T>
static T * pointer_tweak(
const boost::serialization::extended_type_info & eti,
void const * const t,
const T &
) {
// tweak the pointer back to the base class
void * upcast = const_cast<void *>(
boost::serialization::void_upcast(
eti,
boost::serialization::singleton<
typename
boost::serialization::type_info_implementation< T >::type
>::get_const_instance(),
t
)
);
if(NULL == upcast)
boost::serialization::throw_exception(
archive_exception(archive_exception::unregistered_class)
);
return static_cast<T *>(upcast);
}
template<class T>
static void check_load(T & /* t */){
check_pointer_level< T >();
check_pointer_tracking< T >();
}
static const basic_pointer_iserializer *
find(const boost::serialization::extended_type_info & type){
return static_cast<const basic_pointer_iserializer *>(
archive_serializer_map<Archive>::find(type)
);
}
template<class Tptr>
static void invoke(Archive & ar, Tptr & t){
check_load(*t);
const basic_pointer_iserializer * bpis_ptr = register_type(ar, *t);
const basic_pointer_iserializer * newbpis_ptr = ar.load_pointer(
// note major hack here !!!
// I tried every way to convert Tptr &t (where Tptr might
// include const) to void * &. This is the only way
// I could make it work. RR
(void * & )t,
bpis_ptr,
find
);
// if the pointer isn't that of the base class
if(newbpis_ptr != bpis_ptr){
t = pointer_tweak(newbpis_ptr->get_eti(), t, *t);
}
}
};
template<class Archive>
struct load_enum_type {
template<class T>
static void invoke(Archive &ar, T &t){
// convert integers to correct enum to load
int i;
ar >> boost::serialization::make_nvp(NULL, i);
t = static_cast< T >(i);
}
};
template<class Archive>
struct load_array_type {
template<class T>
static void invoke(Archive &ar, T &t){
typedef typename remove_extent< T >::type value_type;
// convert integers to correct enum to load
// determine number of elements in the array. Consider the
// fact that some machines will align elements on boundries
// other than characters.
std::size_t current_count = sizeof(t) / (
static_cast<char *>(static_cast<void *>(&t[1]))
- static_cast<char *>(static_cast<void *>(&t[0]))
);
boost::serialization::collection_size_type count;
ar >> BOOST_SERIALIZATION_NVP(count);
if(static_cast<std::size_t>(count) > current_count)
boost::serialization::throw_exception(
archive::archive_exception(
boost::archive::archive_exception::array_size_too_short
)
);
// explict template arguments to pass intel C++ compiler
ar >> serialization::make_array<
value_type,
boost::serialization::collection_size_type
>(
static_cast<value_type *>(&t[0]),
count
);
}
};
} // detail
template<class Archive, class T>
inline void load(Archive & ar, T &t){
// if this assertion trips. It means we're trying to load a
// const object with a compiler that doesn't have correct
// function template ordering. On other compilers, this is
// handled below.
detail::check_const_loading< T >();
typedef
typename mpl::eval_if<is_pointer< T >,
mpl::identity<detail::load_pointer_type<Archive> >
,//else
typename mpl::eval_if<is_array< T >,
mpl::identity<detail::load_array_type<Archive> >
,//else
typename mpl::eval_if<is_enum< T >,
mpl::identity<detail::load_enum_type<Archive> >
,//else
mpl::identity<detail::load_non_pointer_type<Archive> >
>
>
>::type typex;
typex::invoke(ar, t);
}
} // namespace archive
} // namespace boost
#endif // BOOST_ARCHIVE_DETAIL_ISERIALIZER_HPP

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#ifndef BOOST_ARCHIVE_OSERIALIZER_HPP
#define BOOST_ARCHIVE_OSERIALIZER_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#pragma inline_depth(511)
#pragma inline_recursion(on)
#endif
#if defined(__MWERKS__)
#pragma inline_depth(511)
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// oserializer.hpp: interface for serialization system.
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/assert.hpp>
#include <cstddef> // NULL
#include <boost/config.hpp>
#include <boost/static_assert.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/equal_to.hpp>
#include <boost/mpl/greater_equal.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/mpl/bool_fwd.hpp>
#ifndef BOOST_SERIALIZATION_DEFAULT_TYPE_INFO
#include <boost/serialization/extended_type_info_typeid.hpp>
#endif
#include <boost/serialization/throw_exception.hpp>
#include <boost/serialization/smart_cast.hpp>
#include <boost/serialization/assume_abstract.hpp>
#include <boost/serialization/static_warning.hpp>
#include <boost/type_traits/is_pointer.hpp>
#include <boost/type_traits/is_enum.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/type_traits/is_polymorphic.hpp>
#include <boost/type_traits/remove_extent.hpp>
#include <boost/serialization/serialization.hpp>
#include <boost/serialization/version.hpp>
#include <boost/serialization/level.hpp>
#include <boost/serialization/tracking.hpp>
#include <boost/serialization/type_info_implementation.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/void_cast.hpp>
#include <boost/serialization/collection_size_type.hpp>
#include <boost/serialization/array_wrapper.hpp>
#include <boost/serialization/singleton.hpp>
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/detail/basic_oarchive.hpp>
#include <boost/archive/detail/basic_oserializer.hpp>
#include <boost/archive/detail/basic_pointer_oserializer.hpp>
#include <boost/archive/detail/archive_serializer_map.hpp>
#include <boost/archive/detail/check.hpp>
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
// an accessor to permit friend access to archives. Needed because
// some compilers don't handle friend templates completely
class save_access {
public:
template<class Archive>
static void end_preamble(Archive & ar){
ar.end_preamble();
}
template<class Archive, class T>
static void save_primitive(Archive & ar, const T & t){
ar.end_preamble();
ar.save(t);
}
};
namespace detail {
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
template<class Archive, class T>
class oserializer : public basic_oserializer
{
private:
// private constructor to inhibit any existence other than the
// static one
public:
explicit BOOST_DLLEXPORT oserializer() :
basic_oserializer(
boost::serialization::singleton<
typename
boost::serialization::type_info_implementation< T >::type
>::get_const_instance()
)
{}
virtual BOOST_DLLEXPORT void save_object_data(
basic_oarchive & ar,
const void *x
) const BOOST_USED;
virtual bool class_info() const {
return boost::serialization::implementation_level< T >::value
>= boost::serialization::object_class_info;
}
virtual bool tracking(const unsigned int /* flags */) const {
return boost::serialization::tracking_level< T >::value == boost::serialization::track_always
|| (boost::serialization::tracking_level< T >::value == boost::serialization::track_selectively
&& serialized_as_pointer());
}
virtual version_type version() const {
return version_type(::boost::serialization::version< T >::value);
}
virtual bool is_polymorphic() const {
return boost::is_polymorphic< T >::value;
}
virtual ~oserializer(){}
};
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
template<class Archive, class T>
BOOST_DLLEXPORT void oserializer<Archive, T>::save_object_data(
basic_oarchive & ar,
const void *x
) const {
// make sure call is routed through the highest interface that might
// be specialized by the user.
BOOST_STATIC_ASSERT(boost::is_const< T >::value == false);
boost::serialization::serialize_adl(
boost::serialization::smart_cast_reference<Archive &>(ar),
* static_cast<T *>(const_cast<void *>(x)),
version()
);
}
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
template<class Archive, class T>
class pointer_oserializer :
public basic_pointer_oserializer
{
private:
const basic_oserializer &
get_basic_serializer() const {
return boost::serialization::singleton<
oserializer<Archive, T>
>::get_const_instance();
}
virtual BOOST_DLLEXPORT void save_object_ptr(
basic_oarchive & ar,
const void * x
) const BOOST_USED;
public:
pointer_oserializer();
~pointer_oserializer();
};
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
template<class Archive, class T>
BOOST_DLLEXPORT void pointer_oserializer<Archive, T>::save_object_ptr(
basic_oarchive & ar,
const void * x
) const {
BOOST_ASSERT(NULL != x);
// make sure call is routed through the highest interface that might
// be specialized by the user.
T * t = static_cast<T *>(const_cast<void *>(x));
const unsigned int file_version = boost::serialization::version< T >::value;
Archive & ar_impl
= boost::serialization::smart_cast_reference<Archive &>(ar);
boost::serialization::save_construct_data_adl<Archive, T>(
ar_impl,
t,
file_version
);
ar_impl << boost::serialization::make_nvp(NULL, * t);
}
template<class Archive, class T>
pointer_oserializer<Archive, T>::pointer_oserializer() :
basic_pointer_oserializer(
boost::serialization::singleton<
typename
boost::serialization::type_info_implementation< T >::type
>::get_const_instance()
)
{
// make sure appropriate member function is instantiated
boost::serialization::singleton<
oserializer<Archive, T>
>::get_mutable_instance().set_bpos(this);
archive_serializer_map<Archive>::insert(this);
}
template<class Archive, class T>
pointer_oserializer<Archive, T>::~pointer_oserializer(){
archive_serializer_map<Archive>::erase(this);
}
template<class Archive>
struct save_non_pointer_type {
// note this bounces the call right back to the archive
// with no runtime overhead
struct save_primitive {
template<class T>
static void invoke(Archive & ar, const T & t){
save_access::save_primitive(ar, t);
}
};
// same as above but passes through serialization
struct save_only {
template<class T>
static void invoke(Archive & ar, const T & t){
// make sure call is routed through the highest interface that might
// be specialized by the user.
boost::serialization::serialize_adl(
ar,
const_cast<T &>(t),
::boost::serialization::version< T >::value
);
}
};
// adds class information to the archive. This includes
// serialization level and class version
struct save_standard {
template<class T>
static void invoke(Archive &ar, const T & t){
ar.save_object(
& t,
boost::serialization::singleton<
oserializer<Archive, T>
>::get_const_instance()
);
}
};
// adds class information to the archive. This includes
// serialization level and class version
struct save_conditional {
template<class T>
static void invoke(Archive &ar, const T &t){
//if(0 == (ar.get_flags() & no_tracking))
save_standard::invoke(ar, t);
//else
// save_only::invoke(ar, t);
}
};
template<class T>
static void invoke(Archive & ar, const T & t){
typedef
typename mpl::eval_if<
// if its primitive
mpl::equal_to<
boost::serialization::implementation_level< T >,
mpl::int_<boost::serialization::primitive_type>
>,
mpl::identity<save_primitive>,
// else
typename mpl::eval_if<
// class info / version
mpl::greater_equal<
boost::serialization::implementation_level< T >,
mpl::int_<boost::serialization::object_class_info>
>,
// do standard save
mpl::identity<save_standard>,
// else
typename mpl::eval_if<
// no tracking
mpl::equal_to<
boost::serialization::tracking_level< T >,
mpl::int_<boost::serialization::track_never>
>,
// do a fast save
mpl::identity<save_only>,
// else
// do a fast save only tracking is turned off
mpl::identity<save_conditional>
> > >::type typex;
check_object_versioning< T >();
typex::invoke(ar, t);
}
template<class T>
static void invoke(Archive & ar, T & t){
check_object_level< T >();
check_object_tracking< T >();
invoke(ar, const_cast<const T &>(t));
}
};
template<class Archive>
struct save_pointer_type {
struct abstract
{
template<class T>
static const basic_pointer_oserializer * register_type(Archive & /* ar */){
// it has? to be polymorphic
BOOST_STATIC_ASSERT(boost::is_polymorphic< T >::value);
return NULL;
}
};
struct non_abstract
{
template<class T>
static const basic_pointer_oserializer * register_type(Archive & ar){
return ar.register_type(static_cast<T *>(NULL));
}
};
template<class T>
static const basic_pointer_oserializer * register_type(Archive &ar, T & /*t*/){
// there should never be any need to save an abstract polymorphic
// class pointer. Inhibiting code generation for this
// permits abstract base classes to be used - note: exception
// virtual serialize functions used for plug-ins
typedef
typename mpl::eval_if<
boost::serialization::is_abstract< T >,
mpl::identity<abstract>,
mpl::identity<non_abstract>
>::type typex;
return typex::template register_type< T >(ar);
}
struct non_polymorphic
{
template<class T>
static void save(
Archive &ar,
T & t
){
const basic_pointer_oserializer & bpos =
boost::serialization::singleton<
pointer_oserializer<Archive, T>
>::get_const_instance();
// save the requested pointer type
ar.save_pointer(& t, & bpos);
}
};
struct polymorphic
{
template<class T>
static void save(
Archive &ar,
T & t
){
typename
boost::serialization::type_info_implementation< T >::type const
& i = boost::serialization::singleton<
typename
boost::serialization::type_info_implementation< T >::type
>::get_const_instance();
boost::serialization::extended_type_info const * const this_type = & i;
// retrieve the true type of the object pointed to
// if this assertion fails its an error in this library
BOOST_ASSERT(NULL != this_type);
const boost::serialization::extended_type_info * true_type =
i.get_derived_extended_type_info(t);
// note:if this exception is thrown, be sure that derived pointer
// is either registered or exported.
if(NULL == true_type){
boost::serialization::throw_exception(
archive_exception(
archive_exception::unregistered_class,
"derived class not registered or exported"
)
);
}
// if its not a pointer to a more derived type
const void *vp = static_cast<const void *>(&t);
if(*this_type == *true_type){
const basic_pointer_oserializer * bpos = register_type(ar, t);
ar.save_pointer(vp, bpos);
return;
}
// convert pointer to more derived type. if this is thrown
// it means that the base/derived relationship hasn't be registered
vp = serialization::void_downcast(
*true_type,
*this_type,
static_cast<const void *>(&t)
);
if(NULL == vp){
boost::serialization::throw_exception(
archive_exception(
archive_exception::unregistered_cast,
true_type->get_debug_info(),
this_type->get_debug_info()
)
);
}
// since true_type is valid, and this only gets made if the
// pointer oserializer object has been created, this should never
// fail
const basic_pointer_oserializer * bpos
= static_cast<const basic_pointer_oserializer *>(
boost::serialization::singleton<
archive_serializer_map<Archive>
>::get_const_instance().find(*true_type)
);
BOOST_ASSERT(NULL != bpos);
if(NULL == bpos)
boost::serialization::throw_exception(
archive_exception(
archive_exception::unregistered_class,
"derived class not registered or exported"
)
);
ar.save_pointer(vp, bpos);
}
};
template<class T>
static void save(
Archive & ar,
const T & t
){
check_pointer_level< T >();
check_pointer_tracking< T >();
typedef typename mpl::eval_if<
is_polymorphic< T >,
mpl::identity<polymorphic>,
mpl::identity<non_polymorphic>
>::type type;
type::save(ar, const_cast<T &>(t));
}
template<class TPtr>
static void invoke(Archive &ar, const TPtr t){
register_type(ar, * t);
if(NULL == t){
basic_oarchive & boa
= boost::serialization::smart_cast_reference<basic_oarchive &>(ar);
boa.save_null_pointer();
save_access::end_preamble(ar);
return;
}
save(ar, * t);
}
};
template<class Archive>
struct save_enum_type
{
template<class T>
static void invoke(Archive &ar, const T &t){
// convert enum to integers on save
const int i = static_cast<int>(t);
ar << boost::serialization::make_nvp(NULL, i);
}
};
template<class Archive>
struct save_array_type
{
template<class T>
static void invoke(Archive &ar, const T &t){
typedef typename boost::remove_extent< T >::type value_type;
save_access::end_preamble(ar);
// consider alignment
std::size_t c = sizeof(t) / (
static_cast<const char *>(static_cast<const void *>(&t[1]))
- static_cast<const char *>(static_cast<const void *>(&t[0]))
);
boost::serialization::collection_size_type count(c);
ar << BOOST_SERIALIZATION_NVP(count);
// explict template arguments to pass intel C++ compiler
ar << serialization::make_array<
const value_type,
boost::serialization::collection_size_type
>(
static_cast<const value_type *>(&t[0]),
count
);
}
};
} // detail
template<class Archive, class T>
inline void save(Archive & ar, /*const*/ T &t){
typedef
typename mpl::eval_if<is_pointer< T >,
mpl::identity<detail::save_pointer_type<Archive> >,
//else
typename mpl::eval_if<is_enum< T >,
mpl::identity<detail::save_enum_type<Archive> >,
//else
typename mpl::eval_if<is_array< T >,
mpl::identity<detail::save_array_type<Archive> >,
//else
mpl::identity<detail::save_non_pointer_type<Archive> >
>
>
>::type typex;
typex::invoke(ar, t);
}
} // namespace archive
} // namespace boost
#endif // BOOST_ARCHIVE_OSERIALIZER_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_POLYMORPHIC_IARCHIVE_ROUTE_HPP
#define BOOST_ARCHIVE_DETAIL_POLYMORPHIC_IARCHIVE_ROUTE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// polymorphic_iarchive_route.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <string>
#include <ostream>
#include <cstddef>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
} // namespace std
#endif
#include <boost/cstdint.hpp>
#include <boost/integer_traits.hpp>
#include <boost/archive/polymorphic_iarchive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
namespace detail{
class basic_iserializer;
class basic_pointer_iserializer;
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
template<class ArchiveImplementation>
class polymorphic_iarchive_route :
public polymorphic_iarchive,
// note: gcc dynamic cross cast fails if the the derivation below is
// not public. I think this is a mistake.
public /*protected*/ ArchiveImplementation
{
private:
// these are used by the serialization library.
virtual void load_object(
void *t,
const basic_iserializer & bis
){
ArchiveImplementation::load_object(t, bis);
}
virtual const basic_pointer_iserializer * load_pointer(
void * & t,
const basic_pointer_iserializer * bpis_ptr,
const basic_pointer_iserializer * (*finder)(
const boost::serialization::extended_type_info & type
)
){
return ArchiveImplementation::load_pointer(t, bpis_ptr, finder);
}
virtual void set_library_version(library_version_type archive_library_version){
ArchiveImplementation::set_library_version(archive_library_version);
}
virtual library_version_type get_library_version() const{
return ArchiveImplementation::get_library_version();
}
virtual unsigned int get_flags() const {
return ArchiveImplementation::get_flags();
}
virtual void delete_created_pointers(){
ArchiveImplementation::delete_created_pointers();
}
virtual void reset_object_address(
const void * new_address,
const void * old_address
){
ArchiveImplementation::reset_object_address(new_address, old_address);
}
virtual void load_binary(void * t, std::size_t size){
ArchiveImplementation::load_binary(t, size);
}
// primitive types the only ones permitted by polymorphic archives
virtual void load(bool & t){
ArchiveImplementation::load(t);
}
virtual void load(char & t){
ArchiveImplementation::load(t);
}
virtual void load(signed char & t){
ArchiveImplementation::load(t);
}
virtual void load(unsigned char & t){
ArchiveImplementation::load(t);
}
#ifndef BOOST_NO_CWCHAR
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
virtual void load(wchar_t & t){
ArchiveImplementation::load(t);
}
#endif
#endif
virtual void load(short & t){
ArchiveImplementation::load(t);
}
virtual void load(unsigned short & t){
ArchiveImplementation::load(t);
}
virtual void load(int & t){
ArchiveImplementation::load(t);
}
virtual void load(unsigned int & t){
ArchiveImplementation::load(t);
}
virtual void load(long & t){
ArchiveImplementation::load(t);
}
virtual void load(unsigned long & t){
ArchiveImplementation::load(t);
}
#if defined(BOOST_HAS_LONG_LONG)
virtual void load(boost::long_long_type & t){
ArchiveImplementation::load(t);
}
virtual void load(boost::ulong_long_type & t){
ArchiveImplementation::load(t);
}
#elif defined(BOOST_HAS_MS_INT64)
virtual void load(__int64 & t){
ArchiveImplementation::load(t);
}
virtual void load(unsigned __int64 & t){
ArchiveImplementation::load(t);
}
#endif
virtual void load(float & t){
ArchiveImplementation::load(t);
}
virtual void load(double & t){
ArchiveImplementation::load(t);
}
virtual void load(std::string & t){
ArchiveImplementation::load(t);
}
#ifndef BOOST_NO_STD_WSTRING
virtual void load(std::wstring & t){
ArchiveImplementation::load(t);
}
#endif
// used for xml and other tagged formats default does nothing
virtual void load_start(const char * name){
ArchiveImplementation::load_start(name);
}
virtual void load_end(const char * name){
ArchiveImplementation::load_end(name);
}
virtual void register_basic_serializer(const basic_iserializer & bis){
ArchiveImplementation::register_basic_serializer(bis);
}
virtual helper_collection &
get_helper_collection(){
return ArchiveImplementation::get_helper_collection();
}
public:
// this can't be inheriteded because they appear in mulitple
// parents
typedef mpl::bool_<true> is_loading;
typedef mpl::bool_<false> is_saving;
// the >> operator
template<class T>
polymorphic_iarchive & operator>>(T & t){
return polymorphic_iarchive::operator>>(t);
}
// the & operator
template<class T>
polymorphic_iarchive & operator&(T & t){
return polymorphic_iarchive::operator&(t);
}
// register type function
template<class T>
const basic_pointer_iserializer *
register_type(T * t = NULL){
return ArchiveImplementation::register_type(t);
}
// all current archives take a stream as constructor argument
template <class _Elem, class _Tr>
polymorphic_iarchive_route(
std::basic_istream<_Elem, _Tr> & is,
unsigned int flags = 0
) :
ArchiveImplementation(is, flags)
{}
virtual ~polymorphic_iarchive_route(){};
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_DETAIL_POLYMORPHIC_IARCHIVE_DISPATCH_HPP

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#ifndef BOOST_ARCHIVE_DETAIL_POLYMORPHIC_OARCHIVE_ROUTE_HPP
#define BOOST_ARCHIVE_DETAIL_POLYMORPHIC_OARCHIVE_ROUTE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// polymorphic_oarchive_route.hpp
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <string>
#include <ostream>
#include <cstddef> // size_t
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
} // namespace std
#endif
#include <boost/cstdint.hpp>
#include <boost/integer_traits.hpp>
#include <boost/archive/polymorphic_oarchive.hpp>
#include <boost/archive/detail/abi_prefix.hpp> // must be the last header
namespace boost {
namespace serialization {
class extended_type_info;
} // namespace serialization
namespace archive {
namespace detail{
class basic_oserializer;
class basic_pointer_oserializer;
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
template<class ArchiveImplementation>
class polymorphic_oarchive_route :
public polymorphic_oarchive,
// note: gcc dynamic cross cast fails if the the derivation below is
// not public. I think this is a mistake.
public /*protected*/ ArchiveImplementation
{
private:
// these are used by the serialization library.
virtual void save_object(
const void *x,
const detail::basic_oserializer & bos
){
ArchiveImplementation::save_object(x, bos);
}
virtual void save_pointer(
const void * t,
const detail::basic_pointer_oserializer * bpos_ptr
){
ArchiveImplementation::save_pointer(t, bpos_ptr);
}
virtual void save_null_pointer(){
ArchiveImplementation::save_null_pointer();
}
// primitive types the only ones permitted by polymorphic archives
virtual void save(const bool t){
ArchiveImplementation::save(t);
}
virtual void save(const char t){
ArchiveImplementation::save(t);
}
virtual void save(const signed char t){
ArchiveImplementation::save(t);
}
virtual void save(const unsigned char t){
ArchiveImplementation::save(t);
}
#ifndef BOOST_NO_CWCHAR
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
virtual void save(const wchar_t t){
ArchiveImplementation::save(t);
}
#endif
#endif
virtual void save(const short t){
ArchiveImplementation::save(t);
}
virtual void save(const unsigned short t){
ArchiveImplementation::save(t);
}
virtual void save(const int t){
ArchiveImplementation::save(t);
}
virtual void save(const unsigned int t){
ArchiveImplementation::save(t);
}
virtual void save(const long t){
ArchiveImplementation::save(t);
}
virtual void save(const unsigned long t){
ArchiveImplementation::save(t);
}
#if defined(BOOST_HAS_LONG_LONG)
virtual void save(const boost::long_long_type t){
ArchiveImplementation::save(t);
}
virtual void save(const boost::ulong_long_type t){
ArchiveImplementation::save(t);
}
#elif defined(BOOST_HAS_MS_INT64)
virtual void save(const boost::int64_t t){
ArchiveImplementation::save(t);
}
virtual void save(const boost::uint64_t t){
ArchiveImplementation::save(t);
}
#endif
virtual void save(const float t){
ArchiveImplementation::save(t);
}
virtual void save(const double t){
ArchiveImplementation::save(t);
}
virtual void save(const std::string & t){
ArchiveImplementation::save(t);
}
#ifndef BOOST_NO_STD_WSTRING
virtual void save(const std::wstring & t){
ArchiveImplementation::save(t);
}
#endif
virtual library_version_type get_library_version() const{
return ArchiveImplementation::get_library_version();
}
virtual unsigned int get_flags() const {
return ArchiveImplementation::get_flags();
}
virtual void save_binary(const void * t, std::size_t size){
ArchiveImplementation::save_binary(t, size);
}
// used for xml and other tagged formats default does nothing
virtual void save_start(const char * name){
ArchiveImplementation::save_start(name);
}
virtual void save_end(const char * name){
ArchiveImplementation::save_end(name);
}
virtual void end_preamble(){
ArchiveImplementation::end_preamble();
}
virtual void register_basic_serializer(const detail::basic_oserializer & bos){
ArchiveImplementation::register_basic_serializer(bos);
}
virtual helper_collection &
get_helper_collection(){
return ArchiveImplementation::get_helper_collection();
}
public:
// this can't be inheriteded because they appear in mulitple
// parents
typedef mpl::bool_<false> is_loading;
typedef mpl::bool_<true> is_saving;
// the << operator
template<class T>
polymorphic_oarchive & operator<<(T & t){
return polymorphic_oarchive::operator<<(t);
}
// the & operator
template<class T>
polymorphic_oarchive & operator&(T & t){
return polymorphic_oarchive::operator&(t);
}
// register type function
template<class T>
const basic_pointer_oserializer *
register_type(T * t = NULL){
return ArchiveImplementation::register_type(t);
}
// all current archives take a stream as constructor argument
template <class _Elem, class _Tr>
polymorphic_oarchive_route(
std::basic_ostream<_Elem, _Tr> & os,
unsigned int flags = 0
) :
ArchiveImplementation(os, flags)
{}
virtual ~polymorphic_oarchive_route(){};
};
} // namespace detail
} // namespace archive
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
#endif // BOOST_ARCHIVE_DETAIL_POLYMORPHIC_OARCHIVE_DISPATCH_HPP

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// Copyright David Abrahams 2006. Distributed under the Boost
// Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_ARCHIVE_DETAIL_REGISTER_ARCHIVE_DWA2006521_HPP
# define BOOST_ARCHIVE_DETAIL_REGISTER_ARCHIVE_DWA2006521_HPP
namespace boost { namespace archive { namespace detail {
// No instantiate_ptr_serialization overloads generated by
// BOOST_SERIALIZATION_REGISTER_ARCHIVE that lexically follow the call
// will be seen *unless* they are in an associated namespace of one of
// the arguments, so we pass one of these along to make sure this
// namespace is considered. See temp.dep.candidate (14.6.4.2) in the
// standard.
struct adl_tag {};
template <class Archive, class Serializable>
struct ptr_serialization_support;
// We could've just used ptr_serialization_support, above, but using
// it with only a forward declaration causes vc6/7 to complain about a
// missing instantiate member, even if it has one. This is just a
// friendly layer of indirection.
template <class Archive, class Serializable>
struct _ptr_serialization_support
: ptr_serialization_support<Archive,Serializable>
{
typedef int type;
};
#if defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x5130)
template<int N>
struct counter : counter<N-1> {};
template<>
struct counter<0> {};
template<class Serializable>
void instantiate_ptr_serialization(Serializable* s, int, adl_tag) {
instantiate_ptr_serialization(s, counter<20>());
}
template<class Archive>
struct get_counter {
static const int value = sizeof(adjust_counter(counter<20>()));
typedef counter<value> type;
typedef counter<value - 1> prior;
typedef char (&next)[value+1];
};
char adjust_counter(counter<0>);
template<class Serializable>
void instantiate_ptr_serialization(Serializable*, counter<0>) {}
#define BOOST_SERIALIZATION_REGISTER_ARCHIVE(Archive) \
namespace boost { namespace archive { namespace detail { \
get_counter<Archive >::next adjust_counter(get_counter<Archive >::type);\
template<class Serializable> \
void instantiate_ptr_serialization(Serializable* s, \
get_counter<Archive >::type) { \
ptr_serialization_support<Archive, Serializable> x; \
instantiate_ptr_serialization(s, get_counter<Archive >::prior()); \
}\
}}}
#else
// This function gets called, but its only purpose is to participate
// in overload resolution with the functions declared by
// BOOST_SERIALIZATION_REGISTER_ARCHIVE, below.
template <class Serializable>
void instantiate_ptr_serialization(Serializable*, int, adl_tag ) {}
// The function declaration generated by this macro never actually
// gets called, but its return type gets instantiated, and that's
// enough to cause registration of serialization functions between
// Archive and any exported Serializable type. See also:
// boost/serialization/export.hpp
# define BOOST_SERIALIZATION_REGISTER_ARCHIVE(Archive) \
namespace boost { namespace archive { namespace detail { \
\
template <class Serializable> \
typename _ptr_serialization_support<Archive, Serializable>::type \
instantiate_ptr_serialization( Serializable*, Archive*, adl_tag ); \
\
}}}
#endif
}}} // namespace boost::archive::detail
#endif // BOOST_ARCHIVE_DETAIL_INSTANTIATE_SERIALIZE_DWA2006521_HPP

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// Copyright (c) 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu).
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_ARCHIVE_DETAIL_UTF8_CODECVT_FACET_HPP
#define BOOST_ARCHIVE_DETAIL_UTF8_CODECVT_FACET_HPP
#include <boost/config.hpp>
#ifdef BOOST_NO_STD_WSTREAMBUF
#error "wide char i/o not supported on this platform"
#endif
// std::codecvt_utf8 doesn't seem to work for any versions of msvc
#if defined(_MSC_VER) || defined(BOOST_NO_CXX11_HDR_CODECVT)
// use boost's utf8 codecvt facet
#include <boost/archive/detail/decl.hpp>
#define BOOST_UTF8_BEGIN_NAMESPACE \
namespace boost { namespace archive { namespace detail {
#define BOOST_UTF8_DECL BOOST_ARCHIVE_DECL
#define BOOST_UTF8_END_NAMESPACE }}}
#include <boost/detail/utf8_codecvt_facet.hpp>
#undef BOOST_UTF8_END_NAMESPACE
#undef BOOST_UTF8_DECL
#undef BOOST_UTF8_BEGIN_NAMESPACE
#else
// use the standard vendor supplied facet
#include <codecvt>
namespace boost { namespace archive { namespace detail {
typedef std::codecvt_utf8<wchar_t> utf8_codecvt_facet;
} } }
#endif
#endif // BOOST_ARCHIVE_DETAIL_UTF8_CODECVT_FACET_HPP

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#ifndef BOOST_ARCHIVE_DINKUMWARE_HPP
#define BOOST_ARCHIVE_DINKUMWARE_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// dinkumware.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
// this file adds a couple of things that are missing from the dinkumware
// implementation of the standard library.
#include <iterator>
#include <string>
#include <boost/config.hpp>
#include <boost/cstdint.hpp>
namespace std {
// define i/o operators for 64 bit integers
template<class CharType>
basic_ostream<CharType> &
operator<<(basic_ostream<CharType> & os, boost::uint64_t t){
// octal rendering of 64 bit number would be 22 octets + eos
CharType d[23];
unsigned int radix;
if(os.flags() & (int)std::ios_base::hex)
radix = 16;
else
if(os.flags() & (int)std::ios_base::oct)
radix = 8;
else
//if(s.flags() & (int)std::ios_base::dec)
radix = 10;
unsigned int i = 0;
do{
unsigned int j = t % radix;
d[i++] = j + ((j < 10) ? '0' : ('a' - 10));
t /= radix;
}
while(t > 0);
d[i--] = '\0';
// reverse digits
unsigned int j = 0;
while(j < i){
CharType k = d[i];
d[i] = d[j];
d[j] = k;
--i;++j;
}
os << d;
return os;
}
template<class CharType>
basic_ostream<CharType> &
operator<<(basic_ostream<CharType> &os, boost::int64_t t){
if(0 <= t){
os << static_cast<boost::uint64_t>(t);
}
else{
os.put('-');
os << -t;
}
return os;
}
template<class CharType>
basic_istream<CharType> &
operator>>(basic_istream<CharType> &is, boost::int64_t & t){
CharType d;
do{
d = is.get();
}
while(::isspace(d));
bool negative = (d == '-');
if(negative)
d = is.get();
unsigned int radix;
if(is.flags() & (int)std::ios_base::hex)
radix = 16;
else
if(is.flags() & (int)std::ios_base::oct)
radix = 8;
else
//if(s.flags() & (int)std::ios_base::dec)
radix = 10;
t = 0;
do{
if('0' <= d && d <= '9')
t = t * radix + (d - '0');
else
if('a' <= d && d <= 'f')
t = t * radix + (d - 'a' + 10);
else
break;
d = is.get();
}
while(!is.fail());
// restore the delimiter
is.putback(d);
is.clear();
if(negative)
t = -t;
return is;
}
template<class CharType>
basic_istream<CharType> &
operator>>(basic_istream<CharType> &is, boost::uint64_t & t){
boost::int64_t it;
is >> it;
t = it;
return is;
}
//#endif
template<>
class back_insert_iterator<basic_string<char> > : public
iterator<output_iterator_tag, char>
{
public:
typedef basic_string<char> container_type;
typedef container_type::reference reference;
explicit back_insert_iterator(container_type & s)
: container(& s)
{} // construct with container
back_insert_iterator<container_type> & operator=(
container_type::const_reference Val_
){ // push value into container
//container->push_back(Val_);
*container += Val_;
return (*this);
}
back_insert_iterator<container_type> & operator*(){
return (*this);
}
back_insert_iterator<container_type> & operator++(){
// pretend to preincrement
return (*this);
}
back_insert_iterator<container_type> operator++(int){
// pretend to postincrement
return (*this);
}
protected:
container_type *container; // pointer to container
};
template<char>
inline back_insert_iterator<basic_string<char> > back_inserter(
basic_string<char> & s
){
return (std::back_insert_iterator<basic_string<char> >(s));
}
template<>
class back_insert_iterator<basic_string<wchar_t> > : public
iterator<output_iterator_tag, wchar_t>
{
public:
typedef basic_string<wchar_t> container_type;
typedef container_type::reference reference;
explicit back_insert_iterator(container_type & s)
: container(& s)
{} // construct with container
back_insert_iterator<container_type> & operator=(
container_type::const_reference Val_
){ // push value into container
//container->push_back(Val_);
*container += Val_;
return (*this);
}
back_insert_iterator<container_type> & operator*(){
return (*this);
}
back_insert_iterator<container_type> & operator++(){
// pretend to preincrement
return (*this);
}
back_insert_iterator<container_type> operator++(int){
// pretend to postincrement
return (*this);
}
protected:
container_type *container; // pointer to container
};
template<wchar_t>
inline back_insert_iterator<basic_string<wchar_t> > back_inserter(
basic_string<wchar_t> & s
){
return (std::back_insert_iterator<basic_string<wchar_t> >(s));
}
} // namespace std
#endif //BOOST_ARCHIVE_DINKUMWARE_HPP

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// archive_serializer_map.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
//////////////////////////////////////////////////////////////////////
// implementation of basic_text_iprimitive overrides for the combination
// of template parameters used to implement a text_iprimitive
#include <boost/config.hpp>
#include <boost/archive/detail/archive_serializer_map.hpp>
#include <boost/archive/detail/basic_serializer_map.hpp>
#include <boost/serialization/singleton.hpp>
namespace boost {
namespace archive {
namespace detail {
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4511 4512)
#endif
namespace extra_detail { // anon
template<class Archive>
class map : public basic_serializer_map
{};
}
#ifdef BOOST_MSVC
# pragma warning(pop)
#endif
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL bool
archive_serializer_map<Archive>::insert(const basic_serializer * bs){
return boost::serialization::singleton<
extra_detail::map<Archive>
>::get_mutable_instance().insert(bs);
}
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
archive_serializer_map<Archive>::erase(const basic_serializer * bs){
BOOST_ASSERT(! boost::serialization::singleton<
extra_detail::map<Archive>
>::is_destroyed()
);
if(boost::serialization::singleton<
extra_detail::map<Archive>
>::is_destroyed())
return;
boost::serialization::singleton<
extra_detail::map<Archive>
>::get_mutable_instance().erase(bs);
}
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL const basic_serializer *
archive_serializer_map<Archive>::find(
const boost::serialization::extended_type_info & eti
) {
return boost::serialization::singleton<
extra_detail::map<Archive>
>::get_const_instance().find(eti);
}
} // namespace detail
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_iarchive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <string>
#include <boost/assert.hpp>
#include <algorithm>
#include <cstring>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::memcpy;
using ::strlen;
using ::size_t;
}
#endif
#include <boost/detail/workaround.hpp>
#include <boost/detail/endian.hpp>
#include <boost/archive/basic_binary_iarchive.hpp>
namespace boost {
namespace archive {
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// implementation of binary_binary_archive
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iarchive<Archive>::load_override(class_name_type & t){
std::string cn;
cn.reserve(BOOST_SERIALIZATION_MAX_KEY_SIZE);
load_override(cn);
if(cn.size() > (BOOST_SERIALIZATION_MAX_KEY_SIZE - 1))
boost::serialization::throw_exception(
archive_exception(archive_exception::invalid_class_name)
);
std::memcpy(t, cn.data(), cn.size());
// borland tweak
t.t[cn.size()] = '\0';
}
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iarchive<Archive>::init(void){
// read signature in an archive version independent manner
std::string file_signature;
#if 0 // commented out since it interfers with derivation
BOOST_TRY {
std::size_t l;
this->This()->load(l);
if(l == std::strlen(BOOST_ARCHIVE_SIGNATURE())) {
// borland de-allocator fixup
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101))
if(NULL != file_signature.data())
#endif
file_signature.resize(l);
// note breaking a rule here - could be a problem on some platform
if(0 < l)
this->This()->load_binary(&(*file_signature.begin()), l);
}
}
BOOST_CATCH(archive_exception const &) { // catch stream_error archive exceptions
// will cause invalid_signature archive exception to be thrown below
file_signature = "";
}
BOOST_CATCH_END
#else
// https://svn.boost.org/trac/boost/ticket/7301
* this->This() >> file_signature;
#endif
if(file_signature != BOOST_ARCHIVE_SIGNATURE())
boost::serialization::throw_exception(
archive_exception(archive_exception::invalid_signature)
);
// make sure the version of the reading archive library can
// support the format of the archive being read
library_version_type input_library_version;
//* this->This() >> input_library_version;
{
int v = 0;
v = this->This()->m_sb.sbumpc();
#if defined(BOOST_LITTLE_ENDIAN)
if(v < 6){
;
}
else
if(v < 7){
// version 6 - next byte should be zero
this->This()->m_sb.sbumpc();
}
else
if(v < 8){
int x1;
// version 7 = might be followed by zero or some other byte
x1 = this->This()->m_sb.sgetc();
// it's =a zero, push it back
if(0 == x1)
this->This()->m_sb.sbumpc();
}
else{
// version 8+ followed by a zero
this->This()->m_sb.sbumpc();
}
#elif defined(BOOST_BIG_ENDIAN)
if(v == 0)
v = this->This()->m_sb.sbumpc();
#endif
input_library_version = static_cast<library_version_type>(v);
}
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3205))
this->set_library_version(input_library_version);
#else
detail::basic_iarchive::set_library_version(input_library_version);
#endif
if(BOOST_ARCHIVE_VERSION() < input_library_version)
boost::serialization::throw_exception(
archive_exception(archive_exception::unsupported_version)
);
}
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_iprimitive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/assert.hpp>
#include <cstddef> // size_t, NULL
#include <cstring> // memcpy
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
using ::memcpy;
} // namespace std
#endif
#include <boost/serialization/throw_exception.hpp>
#include <boost/core/no_exceptions_support.hpp>
#include <boost/archive/archive_exception.hpp>
#include <boost/archive/basic_binary_iprimitive.hpp>
namespace boost {
namespace archive {
//////////////////////////////////////////////////////////////////////
// implementation of basic_binary_iprimitive
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive<Archive, Elem, Tr>::init()
{
// Detect attempts to pass native binary archives across
// incompatible platforms. This is not fool proof but its
// better than nothing.
unsigned char size;
this->This()->load(size);
if(sizeof(int) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of int"
)
);
this->This()->load(size);
if(sizeof(long) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of long"
)
);
this->This()->load(size);
if(sizeof(float) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of float"
)
);
this->This()->load(size);
if(sizeof(double) != size)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"size of double"
)
);
// for checking endian
int i;
this->This()->load(i);
if(1 != i)
boost::serialization::throw_exception(
archive_exception(
archive_exception::incompatible_native_format,
"endian setting"
)
);
}
#ifndef BOOST_NO_CWCHAR
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive<Archive, Elem, Tr>::load(wchar_t * ws)
{
std::size_t l; // number of wchar_t !!!
this->This()->load(l);
load_binary(ws, l * sizeof(wchar_t) / sizeof(char));
ws[l] = L'\0';
}
#endif
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive<Archive, Elem, Tr>::load(std::string & s)
{
std::size_t l;
this->This()->load(l);
// borland de-allocator fixup
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101))
if(NULL != s.data())
#endif
s.resize(l);
// note breaking a rule here - could be a problem on some platform
if(0 < l)
load_binary(&(*s.begin()), l);
}
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive<Archive, Elem, Tr>::load(char * s)
{
std::size_t l;
this->This()->load(l);
load_binary(s, l);
s[l] = '\0';
}
#ifndef BOOST_NO_STD_WSTRING
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_iprimitive<Archive, Elem, Tr>::load(std::wstring & ws)
{
std::size_t l;
this->This()->load(l);
// borland de-allocator fixup
#if BOOST_WORKAROUND(_RWSTD_VER, BOOST_TESTED_AT(20101))
if(NULL != ws.data())
#endif
ws.resize(l);
// note breaking a rule here - is could be a problem on some platform
load_binary(const_cast<wchar_t *>(ws.data()), l * sizeof(wchar_t) / sizeof(char));
}
#endif
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_iprimitive<Archive, Elem, Tr>::basic_binary_iprimitive(
std::basic_streambuf<Elem, Tr> & sb,
bool no_codecvt
) :
#ifndef BOOST_NO_STD_LOCALE
m_sb(sb),
codecvt_null_facet(1),
locale_saver(m_sb),
archive_locale(sb.getloc(), & codecvt_null_facet)
{
if(! no_codecvt){
m_sb.pubsync();
m_sb.pubimbue(archive_locale);
}
}
#else
m_sb(sb)
{}
#endif
// scoped_ptr requires that g be a complete type at time of
// destruction so define destructor here rather than in the header
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_iprimitive<Archive, Elem, Tr>::~basic_binary_iprimitive(){}
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_oarchive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <string>
#include <boost/assert.hpp>
#include <algorithm>
#include <cstring>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::memcpy;
}
#endif
#include <boost/archive/basic_binary_oarchive.hpp>
namespace boost {
namespace archive {
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// implementation of binary_binary_oarchive
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_oarchive<Archive>::init(){
// write signature in an archive version independent manner
const std::string file_signature(BOOST_ARCHIVE_SIGNATURE());
* this->This() << file_signature;
// write library version
const library_version_type v(BOOST_ARCHIVE_VERSION());
* this->This() << v;
}
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_binary_oprimitive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <ostream>
#include <cstddef> // NULL
#include <cstring>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE) && ! defined(__LIBCOMO__)
namespace std{
using ::strlen;
} // namespace std
#endif
#ifndef BOOST_NO_CWCHAR
#include <cwchar>
#ifdef BOOST_NO_STDC_NAMESPACE
namespace std{ using ::wcslen; }
#endif
#endif
#include <boost/archive/basic_binary_oprimitive.hpp>
#include <boost/core/no_exceptions_support.hpp>
namespace boost {
namespace archive {
//////////////////////////////////////////////////////////////////////
// implementation of basic_binary_oprimitive
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_oprimitive<Archive, Elem, Tr>::init()
{
// record native sizes of fundamental types
// this is to permit detection of attempts to pass
// native binary archives accross incompatible machines.
// This is not foolproof but its better than nothing.
this->This()->save(static_cast<unsigned char>(sizeof(int)));
this->This()->save(static_cast<unsigned char>(sizeof(long)));
this->This()->save(static_cast<unsigned char>(sizeof(float)));
this->This()->save(static_cast<unsigned char>(sizeof(double)));
// for checking endianness
this->This()->save(int(1));
}
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_oprimitive<Archive, Elem, Tr>::save(const char * s)
{
std::size_t l = std::strlen(s);
this->This()->save(l);
save_binary(s, l);
}
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_oprimitive<Archive, Elem, Tr>::save(const std::string &s)
{
std::size_t l = static_cast<std::size_t>(s.size());
this->This()->save(l);
save_binary(s.data(), l);
}
#ifndef BOOST_NO_CWCHAR
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_oprimitive<Archive, Elem, Tr>::save(const wchar_t * ws)
{
std::size_t l = std::wcslen(ws);
this->This()->save(l);
save_binary(ws, l * sizeof(wchar_t) / sizeof(char));
}
#endif
#ifndef BOOST_NO_STD_WSTRING
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_binary_oprimitive<Archive, Elem, Tr>::save(const std::wstring &ws)
{
std::size_t l = ws.size();
this->This()->save(l);
save_binary(ws.data(), l * sizeof(wchar_t) / sizeof(char));
}
#endif
#endif // BOOST_NO_CWCHAR
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_oprimitive<Archive, Elem, Tr>::basic_binary_oprimitive(
std::basic_streambuf<Elem, Tr> & sb,
bool no_codecvt
) :
#ifndef BOOST_NO_STD_LOCALE
m_sb(sb),
codecvt_null_facet(1),
locale_saver(m_sb),
archive_locale(sb.getloc(), & codecvt_null_facet)
{
if(! no_codecvt){
m_sb.pubsync();
m_sb.pubimbue(archive_locale);
}
}
#else
m_sb(sb)
{}
#endif
// scoped_ptr requires that g be a complete type at time of
// destruction so define destructor here rather than in the header
template<class Archive, class Elem, class Tr>
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_binary_oprimitive<Archive, Elem, Tr>::~basic_binary_oprimitive(){}
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_iarchive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <string>
#include <algorithm>
#include <cstring>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::memcpy;
}
#endif
#include <boost/detail/workaround.hpp>
#include <boost/serialization/string.hpp>
#include <boost/archive/basic_text_iarchive.hpp>
namespace boost {
namespace archive {
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// implementation of text_text_archive
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_text_iarchive<Archive>::load_override(class_name_type & t){
std::string cn;
cn.reserve(BOOST_SERIALIZATION_MAX_KEY_SIZE);
load_override(cn);
if(cn.size() > (BOOST_SERIALIZATION_MAX_KEY_SIZE - 1))
boost::serialization::throw_exception(
archive_exception(archive_exception::invalid_class_name)
);
std::memcpy(t, cn.data(), cn.size());
// borland tweak
t.t[cn.size()] = '\0';
}
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_text_iarchive<Archive>::init(void){
// read signature in an archive version independent manner
std::string file_signature;
* this->This() >> file_signature;
if(file_signature != BOOST_ARCHIVE_SIGNATURE())
boost::serialization::throw_exception(
archive_exception(archive_exception::invalid_signature)
);
// make sure the version of the reading archive library can
// support the format of the archive being read
library_version_type input_library_version;
* this->This() >> input_library_version;
#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3205))
this->set_library_version(input_library_version);
#else
detail::basic_iarchive::set_library_version(input_library_version);
#endif
// extra little .t is to get around borland quirk
if(BOOST_ARCHIVE_VERSION() < input_library_version)
boost::serialization::throw_exception(
archive_exception(archive_exception::unsupported_version)
);
}
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_iprimitive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <cstddef> // size_t, NULL
#include <limits> // NULL
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
} // namespace std
#endif
#include <boost/serialization/throw_exception.hpp>
#include <boost/archive/basic_text_iprimitive.hpp>
#include <boost/archive/iterators/remove_whitespace.hpp>
#include <boost/archive/iterators/istream_iterator.hpp>
#include <boost/archive/iterators/binary_from_base64.hpp>
#include <boost/archive/iterators/transform_width.hpp>
namespace boost {
namespace archive {
namespace detail {
template<class CharType>
static inline bool is_whitespace(CharType c);
template<>
inline bool is_whitespace(char t){
return 0 != std::isspace(t);
}
#ifndef BOOST_NO_CWCHAR
template<>
inline bool is_whitespace(wchar_t t){
return 0 != std::iswspace(t);
}
#endif
} // detail
// translate base64 text into binary and copy into buffer
// until buffer is full.
template<class IStream>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_text_iprimitive<IStream>::load_binary(
void *address,
std::size_t count
){
typedef typename IStream::char_type CharType;
if(0 == count)
return;
BOOST_ASSERT(
static_cast<std::size_t>((std::numeric_limits<std::streamsize>::max)())
> (count + sizeof(CharType) - 1)/sizeof(CharType)
);
if(is.fail())
boost::serialization::throw_exception(
archive_exception(archive_exception::input_stream_error)
);
// convert from base64 to binary
typedef typename
iterators::transform_width<
iterators::binary_from_base64<
iterators::remove_whitespace<
iterators::istream_iterator<CharType>
>
,typename IStream::int_type
>
,8
,6
,CharType
>
binary;
binary i = binary(iterators::istream_iterator<CharType>(is));
char * caddr = static_cast<char *>(address);
// take care that we don't increment anymore than necessary
while(count-- > 0){
*caddr++ = static_cast<char>(*i++);
}
// skip over any excess input
for(;;){
typename IStream::int_type r;
r = is.get();
if(is.eof())
break;
if(detail::is_whitespace(static_cast<CharType>(r)))
break;
}
}
template<class IStream>
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_text_iprimitive<IStream>::basic_text_iprimitive(
IStream &is_,
bool no_codecvt
) :
is(is_),
flags_saver(is_),
precision_saver(is_),
#ifndef BOOST_NO_STD_LOCALE
codecvt_null_facet(1),
archive_locale(is.getloc(), & codecvt_null_facet),
locale_saver(is)
{
if(! no_codecvt){
is_.sync();
is_.imbue(archive_locale);
}
is_ >> std::noboolalpha;
}
#else
{}
#endif
template<class IStream>
BOOST_ARCHIVE_OR_WARCHIVE_DECL
basic_text_iprimitive<IStream>::~basic_text_iprimitive(){
}
} // namespace archive
} // namespace boost

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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// basic_text_oarchive.ipp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <string>
#include <boost/assert.hpp>
#include <cstring>
#include <boost/config.hpp>
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::memcpy;
}
#endif
#include <boost/archive/basic_text_oarchive.hpp>
namespace boost {
namespace archive {
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// implementation of basic_text_oarchive
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_text_oarchive<Archive>::newtoken()
{
switch(delimiter){
default:
BOOST_ASSERT(false);
break;
case eol:
this->This()->put('\n');
delimiter = space;
break;
case space:
this->This()->put(' ');
break;
case none:
delimiter = space;
break;
}
}
template<class Archive>
BOOST_ARCHIVE_OR_WARCHIVE_DECL void
basic_text_oarchive<Archive>::init(){
// write signature in an archive version independent manner
const std::string file_signature(BOOST_ARCHIVE_SIGNATURE());
* this->This() << file_signature;
// write library version
const library_version_type v(BOOST_ARCHIVE_VERSION());
* this->This() << v;
}
} // namespace archive
} // namespace boost

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