From f36dfe42a5b648b07724f42692f935d197df004e Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@yandex-team.ru>
Date: Wed, 21 Feb 2018 22:35:10 +0300
Subject: [PATCH] Miscellaneous [#CLICKHOUSE-2]

---
 dbms/src/IO/readFloatText.h                   |  2 --
 .../include/common/iostream_debug_helpers.h   | 32 +++++++++++++++++++
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/dbms/src/IO/readFloatText.h b/dbms/src/IO/readFloatText.h
index 82a6ea29eec..503203cba21 100644
--- a/dbms/src/IO/readFloatText.h
+++ b/dbms/src/IO/readFloatText.h
@@ -5,8 +5,6 @@
 #include <common/likely.h>
 #include <double-conversion/double-conversion.h>
 
-#include <common/iostream_debug_helpers.h>
-
 
 /** Methods for reading floating point numbers from text with decimal representation.
   * There are "precise", "fast" and "simple" implementations.
diff --git a/libs/libcommon/include/common/iostream_debug_helpers.h b/libs/libcommon/include/common/iostream_debug_helpers.h
index 09ab4de83e6..739a35d398f 100644
--- a/libs/libcommon/include/common/iostream_debug_helpers.h
+++ b/libs/libcommon/include/common/iostream_debug_helpers.h
@@ -74,6 +74,14 @@ ostream & operator<<(ostream & stream, const map<K, V> & what)
     return stream;
 }
 
+template <typename K, typename V>
+ostream & operator<<(ostream & stream, const multimap<K, V> & what)
+{
+    stream << "multimap(size = " << what.size() << ")";
+    dumpContainer(stream, what);
+    return stream;
+}
+
 template <typename K, typename V>
 ostream & operator<<(ostream & stream, const unordered_map<K, V> & what)
 {
@@ -82,6 +90,14 @@ ostream & operator<<(ostream & stream, const unordered_map<K, V> & what)
     return stream;
 }
 
+template <typename K, typename V>
+ostream & operator<<(ostream & stream, const unordered_multimap<K, V> & what)
+{
+    stream << "unordered_multimap(size = " << what.size() << ")";
+    dumpContainer(stream, what);
+    return stream;
+}
+
 template <typename K>
 ostream & operator<<(ostream & stream, const set<K> & what)
 {
@@ -90,6 +106,14 @@ ostream & operator<<(ostream & stream, const set<K> & what)
     return stream;
 }
 
+template <typename K>
+ostream & operator<<(ostream & stream, const multiset<K> & what)
+{
+    stream << "multiset(size = " << what.size() << ")";
+    dumpContainer(stream, what);
+    return stream;
+}
+
 template <typename K>
 ostream & operator<<(ostream & stream, const unordered_set<K> & what)
 {
@@ -98,6 +122,14 @@ ostream & operator<<(ostream & stream, const unordered_set<K> & what)
     return stream;
 }
 
+template <typename K>
+ostream & operator<<(ostream & stream, const unordered_multiset<K> & what)
+{
+    stream << "unordered_multiset(size = " << what.size() << ")";
+    dumpContainer(stream, what);
+    return stream;
+}
+
 template <typename K>
 ostream & operator<<(ostream & stream, const list<K> & what)
 {