dx::redirect::indent Class Reference

one nesting level on a stream carrying an dx::redirect::indent::streambuf, taken for the object's scope: every line written inside it is prefixed. Levels nest LIFO per thread More...

#include <dx_redirect.h>

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Classes
struct	dflt
class	streambuf
	a stream's distributor: over the stream's own buffer while a sink is joined, the stream's own restored once the last one left - every write to each sink, a line's start prefixed by the writing thread's indent, a line sink given each line whole. Every distributor joins the stream's own buffer: the stream stays where it was, indented - a sink wanting the stream for itself leaves it (leave(*origin)). std::cout, std::clog and std::cerr get theirs at their first indent level or sink. A buffer joined twice is written once. Joining and leaving take the lock the writes take (io_mutex). More...

Public Member Functions
	indent ()=default
	indent (std::ostream &ostream)
	indent (std::ostream &ostream, int amount, std::string pattern=dflt::pattern)
void	initialize (std::ostream &ostream)
void	initialize (std::ostream &ostream, int amount, std::string pattern=dflt::pattern)
	~indent ()

Public Attributes
dx::redirect::indent::streambuf *	streambuf

Detailed Description

one nesting level on a stream carrying an dx::redirect::indent::streambuf, taken for the object's scope: every line written inside it is prefixed. Levels nest LIFO per thread

Constructor & Destructor Documentation

indent() [1/3]

dx::redirect::indent::indent ( )

default

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indent() [2/3]

dx::redirect::indent::indent ( std::ostream & ostream )

inline

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indent() [3/3]

dx::redirect::indent::indent ( std::ostream & ostream, int amount, std::string pattern = dflt::pattern )

inline

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~indent()

dx::redirect::indent::~indent ( )

inline

Member Function Documentation

initialize() [1/2]

void dx::redirect::indent::initialize ( std::ostream & ostream )

inline

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initialize() [2/2]

void dx::redirect::indent::initialize ( std::ostream & ostream, int amount, std::string pattern = dflt::pattern )

inline

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Member Data Documentation

streambuf

dx::redirect::indent::streambuf* dx::redirect::indent::streambuf

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

• dx_redirect.h