Function template make_scope

Function template make_scope_fail

boost::scope::make_scope_fail — Creates a scope fail guard with a given action function object.

Synopsis

// In header: <boost/scope/scope_fail.hpp>


template<typename F> 
  scope_fail< typename std::decay< F >::type > 
  make_scope_fail(F && func, bool active = true);

Description

Effects: Constructs a scope guard as if by calling scope_fail< std::decay_t< F > >(std::forward< F >(func), active).

Parameters:

`func`	The callable function object to invoke on destruction.
`active`	Indicates whether the scope guard should be active upon construction.