Recorder class to remember the call context. More...

#include <debug_new.h>

Public Member Functions
	debug_new_recorder (const char *file, int line)
	Constructor to remember the call context. More...

template<class _Tp >
_Tp *	operator->* (_Tp *ptr)
	Operator to write the context information to memory. More...

Private Member Functions
void	_M_process (void *ptr)
	Processes the allocated memory and inserts file/line informatin. More...

Detailed Description

Recorder class to remember the call context.

The idea comes from Greg Herlihy's post in comp.lang.c++.moderated.

Constructor & Destructor Documentation

nvwa::debug_new_recorder::debug_new_recorder	(	const char *	file,
		int	line
	)

inline

Constructor to remember the call context.

The information will be used in debug_new_recorder::operator->*.

void nvwa::debug_new_recorder::_M_process ( void * usr_ptr )

private

Processes the allocated memory and inserts file/line informatin.

It will only be done when it can ensure the memory is allocated by one of our operator new variants.

Parameters

usr_ptr pointer returned by a new-expression

template<class _Tp >

_Tp* nvwa::debug_new_recorder::operator->* ( _Tp * ptr )

inline

Operator to write the context information to memory.

operator->* is chosen because it has the right precedence, it is rarely used, and it looks good: so people can tell the special usage more quickly.

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