gul17/finalizer.h

Detailed Description

Executing some clean-up code when leaving a scope.

Classes
class	gul17::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 > >	gul17::finally (F &&f) noexcept
	finally() - convenience function to generate a FinalAction

Function Documentation

finally()

template<typename F >

FinalAction< typename std::decay_t< F > > gul17::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

References gul17::bit_set().