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Meaningless changes [#CLICKHOUSE-2].

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Alexey Milovidov 2017-04-15 00:08:57 +03:00
parent 18edaca9a2
commit 0f0fc68d50
1 changed files with 31 additions and 31 deletions
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62
dbms/src/IO/Operators.h
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@ -24,43 +24,43 @@ namespace DB
*/
/// Манипуляторы.
enum EscapeManip { escape }; /// Для строк - экранировать спец-символы. В остальном, как обычно.
enum EscapeManip { escape }; /// Для строк - экранировать спец-символы. В остальном, как обычно.
enum QuoteManip { quote }; /// Для строк, дат, дат-с-временем - заключить в одинарные кавычки с экранированием. В остальном, как обычно.
enum DoubleQuoteManip { double_quote }; /// Для строк, дат, дат-с-временем - заключить в двойные кавычки с экранированием. В остальном, как обычно.
enum BinaryManip { binary }; /// Выводить в бинарном формате.
enum DoubleQuoteManip { double_quote }; /// Для строк, дат, дат-с-временем - заключить в двойные кавычки с экранированием. В остальном, как обычно.
enum BinaryManip { binary }; /// Выводить в бинарном формате.
struct EscapeManipWriteBuffer : WriteBuffer {};
struct EscapeManipWriteBuffer : WriteBuffer {};
struct QuoteManipWriteBuffer : WriteBuffer {};
struct DoubleQuoteManipWriteBuffer : WriteBuffer {};
struct BinaryManipWriteBuffer : WriteBuffer {};
struct DoubleQuoteManipWriteBuffer : WriteBuffer {};
struct BinaryManipWriteBuffer : WriteBuffer {};
struct EscapeManipReadBuffer : ReadBuffer {};
struct QuoteManipReadBuffer : ReadBuffer {};
struct DoubleQuoteManipReadBuffer : ReadBuffer {};
struct QuoteManipReadBuffer : ReadBuffer {};
struct DoubleQuoteManipReadBuffer : ReadBuffer {};
struct BinaryManipReadBuffer : ReadBuffer {};
template <typename T> WriteBuffer & operator<< (WriteBuffer & buf, const T & x) { writeText(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (WriteBuffer & buf, const T & x) { writeText(x, buf); return buf; }
/// Если не использовать манипуляторы, строка выводится без экранирования, как есть.
template <> inline WriteBuffer & operator<< (WriteBuffer & buf, const String & x) { writeString(x, buf); return buf; }
template <> inline WriteBuffer & operator<< (WriteBuffer & buf, const String & x) { writeString(x, buf); return buf; }
template <> inline WriteBuffer & operator<< (WriteBuffer & buf, const char & x) { writeChar(x, buf); return buf; }
inline WriteBuffer & operator<< (WriteBuffer & buf, const char * x) { writeCString(x, buf); return buf; }
inline EscapeManipWriteBuffer & operator<< (WriteBuffer & buf, EscapeManip x) { return static_cast<EscapeManipWriteBuffer &>(buf); }
inline QuoteManipWriteBuffer & operator<< (WriteBuffer & buf, QuoteManip x) { return static_cast<QuoteManipWriteBuffer &>(buf); }
inline EscapeManipWriteBuffer & operator<< (WriteBuffer & buf, EscapeManip x) { return static_cast<EscapeManipWriteBuffer &>(buf); }
inline QuoteManipWriteBuffer & operator<< (WriteBuffer & buf, QuoteManip x) { return static_cast<QuoteManipWriteBuffer &>(buf); }
inline DoubleQuoteManipWriteBuffer & operator<< (WriteBuffer & buf, DoubleQuoteManip x) { return static_cast<DoubleQuoteManipWriteBuffer &>(buf); }
inline BinaryManipWriteBuffer & operator<< (WriteBuffer & buf, BinaryManip x) { return static_cast<BinaryManipWriteBuffer &>(buf); }
inline BinaryManipWriteBuffer & operator<< (WriteBuffer & buf, BinaryManip x) { return static_cast<BinaryManipWriteBuffer &>(buf); }
template <typename T> WriteBuffer & operator<< (EscapeManipWriteBuffer & buf, const T & x) { writeText(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (QuoteManipWriteBuffer & buf, const T & x) { writeQuoted(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (DoubleQuoteManipWriteBuffer & buf, const T & x) { writeDoubleQuoted(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (BinaryManipWriteBuffer & buf, const T & x) { writeBinary(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (EscapeManipWriteBuffer & buf, const T & x) { writeText(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (QuoteManipWriteBuffer & buf, const T & x) { writeQuoted(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (DoubleQuoteManipWriteBuffer & buf, const T & x) { writeDoubleQuoted(x, buf); return buf; }
template <typename T> WriteBuffer & operator<< (BinaryManipWriteBuffer & buf, const T & x) { writeBinary(x, buf); return buf; }
inline WriteBuffer & operator<< (EscapeManipWriteBuffer & buf, const char * x) { writeAnyEscapedString<'\''>(x, x + strlen(x), buf); return buf; }
inline WriteBuffer & operator<< (QuoteManipWriteBuffer & buf, const char * x) { writeAnyQuotedString<'\''>(x, x + strlen(x), buf); return buf; }
inline WriteBuffer & operator<< (EscapeManipWriteBuffer & buf, const char * x) { writeAnyEscapedString<'\''>(x, x + strlen(x), buf); return buf; }
inline WriteBuffer & operator<< (QuoteManipWriteBuffer & buf, const char * x) { writeAnyQuotedString<'\''>(x, x + strlen(x), buf); return buf; }
inline WriteBuffer & operator<< (DoubleQuoteManipWriteBuffer & buf, const char * x) { writeAnyQuotedString<'"'>(x, x + strlen(x), buf); return buf; }
inline WriteBuffer & operator<< (BinaryManipWriteBuffer & buf, const char * x) { writeStringBinary(x, buf); return buf; }
inline WriteBuffer & operator<< (BinaryManipWriteBuffer & buf, const char * x) { writeStringBinary(x, buf); return buf; }
/// Манипулятор вызывает у WriteBuffer метод next - это делает сброс буфера. Для вложенных буферов, сброс не рекурсивный.
enum FlushManip { flush };
@ -68,21 +68,21 @@ enum FlushManip { flush };
inline WriteBuffer & operator<< (WriteBuffer & buf, FlushManip x) { buf.next(); return buf; }
template <typename T> ReadBuffer & operator>> (ReadBuffer & buf, T & x) { readText(x, buf); return buf; }
template <> inline ReadBuffer & operator>> (ReadBuffer & buf, String & x) { readString(x, buf); return buf; }
template <> inline ReadBuffer & operator>> (ReadBuffer & buf, char & x) { readChar(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (ReadBuffer & buf, T & x) { readText(x, buf); return buf; }
template <> inline ReadBuffer & operator>> (ReadBuffer & buf, String & x) { readString(x, buf); return buf; }
template <> inline ReadBuffer & operator>> (ReadBuffer & buf, char & x) { readChar(x, buf); return buf; }
/// Если указать для чтения строковый литерал, то это будет обозначать - убедиться в наличии последовательности байт и пропустить её.
inline ReadBuffer & operator>> (ReadBuffer & buf, const char * x) { assertString(x, buf); return buf; }
inline EscapeManipReadBuffer & operator>> (ReadBuffer & buf, EscapeManip x) { return static_cast<EscapeManipReadBuffer &>(buf); }
inline QuoteManipReadBuffer & operator>> (ReadBuffer & buf, QuoteManip x) { return static_cast<QuoteManipReadBuffer &>(buf); }
inline DoubleQuoteManipReadBuffer & operator>> (ReadBuffer & buf, DoubleQuoteManip x) { return static_cast<DoubleQuoteManipReadBuffer &>(buf); }
inline BinaryManipReadBuffer & operator>> (ReadBuffer & buf, BinaryManip x) { return static_cast<BinaryManipReadBuffer &>(buf); }
inline EscapeManipReadBuffer & operator>> (ReadBuffer & buf, EscapeManip x) { return static_cast<EscapeManipReadBuffer &>(buf); }
inline QuoteManipReadBuffer & operator>> (ReadBuffer & buf, QuoteManip x) { return static_cast<QuoteManipReadBuffer &>(buf); }
inline DoubleQuoteManipReadBuffer & operator>> (ReadBuffer & buf, DoubleQuoteManip x) { return static_cast<DoubleQuoteManipReadBuffer &>(buf); }
inline BinaryManipReadBuffer & operator>> (ReadBuffer & buf, BinaryManip x) { return static_cast<BinaryManipReadBuffer &>(buf); }
template <typename T> ReadBuffer & operator>> (EscapeManipReadBuffer & buf, T & x) { readText(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (QuoteManipReadBuffer & buf, T & x) { readQuoted(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (DoubleQuoteManipReadBuffer & buf, T & x) { readDoubleQuoted(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (BinaryManipReadBuffer & buf, T & x) { readBinary(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (EscapeManipReadBuffer & buf, T & x) { readText(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (QuoteManipReadBuffer & buf, T & x) { readQuoted(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (DoubleQuoteManipReadBuffer & buf, T & x) { readDoubleQuoted(x, buf); return buf; }
template <typename T> ReadBuffer & operator>> (BinaryManipReadBuffer & buf, T & x) { readBinary(x, buf); return buf; }
}