srchilite::BufferedOutput Class Reference

The main class for writing into the output. More...

#include <bufferedoutput.h>

Collaboration diagram for srchilite::BufferedOutput:

Public Member Functions
	BufferedOutput (std::ostream &os)
void	setAlwaysFlush (bool a=true)
	Whether to flush the output stream at each output operation. More...
void	output (const std::string &s)
	Writes the passed string into the output. More...
void	postLineInsert (const std::string &s)
	Writes the passed string into the contents to be output after the current line. More...
void	postDocInsert (const std::string &s)
	Writes the passed string into the contents to be output after the entire document. More...
template<typename T >
void	postLineInsertFrom (const T &s)
	Writes the elements of the passed generic collection into the contents to be output after the current line. More...
template<typename T >
void	postDocInsertFrom (const T &s)
	Writes the elements of the passed generic collection into the contents to be output after the entire document. More...
void	writePostLine (const std::string &prefix="")
	Writes all the (buffered) elements after the current line (and clear the buffer) More...
void	writePostDoc (const std::string &prefix="")
	Writes all the (buffered) elements after the current document (and clear the buffer) More...

Private Member Functions
void	writePostInfo (PostContents &post, const std::string &prefix="")
	Writes all the (buffered) elements (and clear the buffer) More...

Private Attributes
std::ostream &	outputBuff
	the stream used to output strings
bool	alwaysFlush
	whether to flush the output stream at each output operation
PostContents	postLineContents
	the contents to be output after each line
PostContents	postDocContents
	the contents to be output after the entire document

Detailed Description

The main class for writing into the output.

It wraps an ostream object and can perform buffering. Moreover, it provides functionalities to write something after a line or after an entire document (these contents are buffered so that they can be inserted at any time, with postLineInsert and postDocInsert and will be actually inserted in the output with writePostLine and writePostDoc).

Constructor & Destructor Documentation

srchilite::BufferedOutput::BufferedOutput

(

std::ostream &

os

)

Parameters

os	the ostream where data will be written

Member Function Documentation

void srchilite::BufferedOutput::output

(

const std::string &

s

)

Writes the passed string into the output.

Parameters

s

void srchilite::BufferedOutput::postDocInsert

(

const std::string &

s

)

Writes the passed string into the contents to be output after the entire document.

Parameters

s

template<typename T >

void srchilite::BufferedOutput::postDocInsertFrom ( const T &  s )

inline

Writes the elements of the passed generic collection into the contents to be output after the entire document.

Parameters

s

void srchilite::BufferedOutput::postLineInsert

(

const std::string &

s

)

Writes the passed string into the contents to be output after the current line.

Parameters

s

template<typename T >

void srchilite::BufferedOutput::postLineInsertFrom ( const T &  s )

inline

Writes the elements of the passed generic collection into the contents to be output after the current line.

Parameters

s

void srchilite::BufferedOutput::setAlwaysFlush ( bool  a = true )

inline

Whether to flush the output stream at each output operation.

Parameters

a

void srchilite::BufferedOutput::writePostDoc

(

const std::string &

prefix = ""

)

Writes all the (buffered) elements after the current document (and clear the buffer)

Parameters

prefix

the string to prefix all the elements

void srchilite::BufferedOutput::writePostInfo ( PostContents &  post, const std::string &  prefix = ""  )

private

Writes all the (buffered) elements (and clear the buffer)

Parameters

post	the buffered elements
prefix	the string to prefix all the elements

void srchilite::BufferedOutput::writePostLine

(

const std::string &

prefix = ""

)

Writes all the (buffered) elements after the current line (and clear the buffer)

Parameters

prefix

the string to prefix all the elements

---

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

• /home/bettini/work/source-highlight/src-highlite/lib/srchilite/bufferedoutput.h
• /home/bettini/work/source-highlight/src-highlite/lib/srchilite/bufferedoutput.cpp