gul14/finalizer.h

Detailed Description

Executing some clean-up code when leaving a scope.

Classes
class	gul14::FinalAction< F >
	FinalAction allows us to execute something if the FinalAction object leaves the scope. More...

Functions
template<typename F >
FinalAction< typename std::decay_t< F > >	gul14::finally (F &&f) noexcept
	finally() - convenience function to generate a FinalAction More...

Function Documentation

finally()

template<typename F >

FinalAction<typename std::decay_t<F> > gul14::finally ( F &&  f )

noexcept

finally() - convenience function to generate a FinalAction

A FinalAction can be used to add RAII like behavior for non RAII object or to do timing measurements. More information given in the FinalAction documentation.

Template Parameters

F	The type of the closure/function to be called (normally autodeduced).

Parameters

f	The closure or pointer to function to be called on destruction.

Since

GUL version 1.1