ostream
).
More...
#include <libcwd/debug.h>
Public Member Functions | |
debug_string_ct & | margin (void) |
The margin. | |
debug_string_ct & | marker (void) |
The marker. | |
void | set_indent (unsigned short indentation) |
Set number of spaces to indent. | |
void | inc_indent (unsigned short indentation) |
Increment number of spaces to indent. | |
void | dec_indent (unsigned short indentation) |
Decrement number of spaces to indent. | |
unsigned short | get_indent (void) const |
Get the current indentation. | |
void | push_margin (void) |
Push the current margin on a stack. | |
void | pop_margin (void) |
Pop margin from the stack. | |
void | push_marker (void) |
Push the current marker on a stack. | |
void | pop_marker (void) |
Pop marker from the stack. | |
std::ostream * | get_ostream (void) const |
Get the ostream device as set with set_ostream(). | |
debug_ct (void) | |
Constructor. | |
void | set_ostream (std::ostream *os) |
Set output device (single threaded applications). | |
template<class T> | |
void | set_ostream (std::ostream *os, T *mutex) |
Set output device and provide external lock. | |
void | off (void) |
Turn this debug object off. | |
void | on (void) |
Cancel last call to off(). |
ostream
).
See The Output Device (Debug Object).
libcwd::debug_ct::debug_ct | ( | void | ) | [inline] |
Constructor.
A debug object must be global.
void libcwd::debug_ct::on | ( | void | ) | [inline] |
Cancel last call to off().
Calls to off() and on() has to be done in pairs (first off() then on()). These pairs can be nested.
Example:
int i = 0; Debug( libcw_do.off() ); Dout( dc::notice, "Adding one to " << i++ ); Debug( libcw_do.on() ); Dout( dc::notice, "i == " << i );
Outputs:
NOTICE : i == 0
Note that the statement i++
was never executed.
Copyright © 2001 - 2004 Carlo Wood. All rights reserved.