folly::LogStream Class Reference

#include <LogStream.h>

Inheritance diagram for folly::LogStream:

Public Member Functions
	LogStream (LogStreamProcessor *processor)
	~LogStream ()
bool	empty () const
std::string	extractString ()
LogStreamProcessor *	getProcessor () const

Private Attributes
LogStreamBuffer	buffer_
LogStreamProcessor *const	processor_

Detailed Description

A std::ostream implementation for use by the logging macros.

All-in-all this is pretty similar to std::stringstream, but lets us destructively extract an rvalue-reference to the underlying string.

Definition at line 60 of file LogStream.h.

Constructor & Destructor Documentation

folly::LogStream::LogStream ( LogStreamProcessor *  processor )

explicit

Definition at line 49 of file LogStream.cpp.

References buffer_.

    : std::ostream(nullptr), processor_{processor} {
  rdbuf(&buffer_);
}

folly::LogStream::~LogStream

(

)

Definition at line 54 of file LogStream.cpp.

{}

Member Function Documentation

bool folly::LogStream::empty ( ) const

inline

Definition at line 70 of file LogStream.h.

References buffer_.

                     {
    return buffer_.empty();
  }

std::string folly::LogStream::extractString ( )

inline

Definition at line 74 of file LogStream.h.

References buffer_.

                            {
    return buffer_.extractString();
  }

LogStreamProcessor* folly::LogStream::getProcessor ( ) const

inline

Definition at line 78 of file LogStream.h.

Referenced by folly::LogStreamVoidify< true >::operator&().

                                           {
    return processor_;
  }

Member Data Documentation

LogStreamBuffer folly::LogStream::buffer_

private

Definition at line 83 of file LogStream.h.

Referenced by LogStream().

LogStreamProcessor* const folly::LogStream::processor_

private

Definition at line 84 of file LogStream.h.

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

• proxygen/folly/folly/logging/LogStream.h
• proxygen/folly/folly/logging/LogStream.cpp