common::OMembuf Class Reference

A stream buffer for writing to an accessible vector of bytes. More...

#include <serialization.h>

Inherits streambuf.

Public Types
using	int_type = typename std::streambuf::int_type

Public Member Functions
	OMembuf ()
std::vector< char > &	data ()
std::vector< char >	takeData ()
virtual int_type	overflow (int_type ch=traits_type::eof())
virtual std::streamsize	xsputn (char const *s, std::streamsize num)

Detailed Description

A stream buffer for writing to an accessible vector of bytes.

This can be used to construct a std::ostream as follows:

OMembuf mbuf;
std::ostream os(&mbuf);
// Write data to ostream as usual
os.flush();
auto& data = mbuf.data(); // Obtain data without extra copy

Member Typedef Documentation

using common::OMembuf::int_type = typename std::streambuf::int_type

Constructor & Destructor Documentation

common::OMembuf::OMembuf ( )

inline

Member Function Documentation

std::vector< char > & common::OMembuf::data

(

)

OMembuf::int_type common::OMembuf::overflow ( int_type  ch = traits_type::eof() )

virtual

std::vector< char > common::OMembuf::takeData

(

)

std::streamsize common::OMembuf::xsputn ( char const *  s, std::streamsize  num  )

virtual

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The documentation for this class was generated from the following files:

• common/serialization.h
• common/serialization.cpp