icl_core::AtScopeEnd Class Reference

#include <AtScopeEnd.h>

Public Member Functions
	AtScopeEnd (const boost::function< void()> &func)
	Create an object which runs func when it is destroyed. More...
void	disable ()
	Disable the object, do not run the function upon destruction. More...
void	enable ()
	Enable the object to run the function upon destruction (the default). More...
	~AtScopeEnd ()
	Destructor, calls the function as promised. More...

Private Attributes
boost::function< void()>	m_func
	The function to run upon destruction. More...
bool	m_run_at_scope_end
	If false, m_func is not run upon destruction. More...

Detailed Description

A simple helper class which executes a specific function when the object runs out of scope. Sometimes it is much too complex to wrap some structure that is outside your control into a proper C++ class with a destructor, just to make sure that you never forget to clean up. In this case, just create an AtScopeEnd object and pass to it a matching cleanup function (any thing that can be called as a void() function).

Definition at line 38 of file AtScopeEnd.h.

Constructor & Destructor Documentation

icl_core::AtScopeEnd::AtScopeEnd ( const boost::function< void()> &  func )

inline

Create an object which runs func when it is destroyed.

Definition at line 42 of file AtScopeEnd.h.

icl_core::AtScopeEnd::~AtScopeEnd ( )

inline

Destructor, calls the function as promised.

Definition at line 48 of file AtScopeEnd.h.

Member Function Documentation

void icl_core::AtScopeEnd::disable ( )

inline

Disable the object, do not run the function upon destruction.

Definition at line 57 of file AtScopeEnd.h.

void icl_core::AtScopeEnd::enable ( )

inline

Enable the object to run the function upon destruction (the default).

Definition at line 59 of file AtScopeEnd.h.

Member Data Documentation

boost::function<void()> icl_core::AtScopeEnd::m_func

private

The function to run upon destruction.

Definition at line 63 of file AtScopeEnd.h.

bool icl_core::AtScopeEnd::m_run_at_scope_end

private

If false, m_func is not run upon destruction.

Definition at line 65 of file AtScopeEnd.h.

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

• AtScopeEnd.h