std::experimental::scope_fail<EF>::~scope_fail

 

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Library fundamentals v3

experimental::scope_exit

experimental::scope_fail

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std::experimental::scope_fail

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scope_fail::scope_fail

scope_fail::~scope_fail

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scope_fail::release

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~scope_fail() noexcept;		(library fundamentals TS v3)

Calls the exit function if the result of std::uncaught_exceptions() is greater than the counter of uncaught exceptions (typically on stack unwinding) and the scope_fail is active, then destroys the stored EF (if it is a function object) and any other non-static data members.

Notes

Whether the destructor is called on stack unwinding can be detected by the comparison of the result of std::uncaught_exceptions() and the counter of uncaught exceptions in the scope_fail.

See also

release

makes the scope_fail inactive (public member function)

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