RAIICleanup Class Reference

Exception-safe way of executing arbitrary code at the end of a scope. More...

#include <OpenMS/CONCEPT/RAIICleanup.h>

Collaboration diagram for RAIICleanup:

Public Member Functions
	RAIICleanup ()=delete
	no default CTor; we need a lambda More...
	RAIICleanup (std::function< void()> l)
	pass in any lambda you like which does the cleanup at the end More...
	~RAIICleanup ()

Private Attributes
std::function< void()>	l_
	called upon destruction More...

Detailed Description

Exception-safe way of executing arbitrary code at the end of a scope.

Just pass in a (capturing) lambda function, which will be called upon destruction of an instance of this class.

Constructor & Destructor Documentation

RAIICleanup() [1/2]

RAIICleanup ( )

delete

no default CTor; we need a lambda

RAIICleanup() [2/2]

RAIICleanup ( std::function< void()>  l )

inline

pass in any lambda you like which does the cleanup at the end

~RAIICleanup()

~RAIICleanup ( )

inline

References RAIICleanup::l_.

Member Data Documentation

l_

std::function<void()> l_

private

called upon destruction

Referenced by RAIICleanup::~RAIICleanup().