std::experimental::scope_fail<EF>::~scope_fail
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< cpp | experimental | scope fail
| ~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
makes the scope_fail inactive (public member function) |