SUNphi::ScopeDoer< FEnd > Class Template Reference

#include <ScopeDoer.hpp>

Public Member Functions
bool	willUndo () const
	Check if will undo.
	ScopeDoer (ScopeDoer &&oth)
	Move constructor.
template<typename FBegin >
	ScopeDoer (FBegin fBegin, FEnd fEnd)
	Create, do and set what to do at destruction.
	ScopeDoer (FEnd fEnd)
	Create, set what to do at destruction.
	~ScopeDoer ()
	Destroy undoing.

Private Member Functions
	ScopeDoer (const ScopeDoer &)=delete
	Forbids copy constructor.

Private Attributes
FEnd	fEnd
	Function to be called at destroy.
bool	undoAtEnd
	Store whether we need to undo at the end.

Detailed Description

template<typename FEnd>
class SUNphi::ScopeDoer< FEnd >

Class which does something when created and something else when destroyed

The action performed at the beginning must return whether the action had an effect or not, such that the undo is issued or not at the destruction. The action performed at the end needs not to return anything (can return whatever).

Definition at line 19 of file ScopeDoer.hpp.

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

• include/utility/ScopeDoer.hpp