AutoResource() [20/28]

AutoResource	(	handle_lref	refHandle,
		checker_rref	rrefChecker
	)

Constructs an AutoResource object from an lvalue handle and an rvalue checker, with the default closer object.

Parameters

refHandle	is an lvalue reference to a resource handle which is to be owned and managed by the created object.
rrefChecker	is an rvalue reference to a checker object to be used to check if a managed handle is allowed to be closed by the closer.

Remarks

The object takes ownership of the handle, initializing its stored handle and checker and value-initializing its stored closer.

The only handles closed are the ones which are allowed to be closed by the checker.

Warning

The checker callable object must not allow the closing of the default constructed handle (i.e. handle_type()).