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std::is_error_condition_enum<std::future_errc>

Defined in header `<future>`
template<> struct is_error_condition_enum<std::future_errc> : std::true_type;		(since C++11)

Specifies that std::future_errc is an error condition enum. This enables std::error_code and std::error_condition automatic conversions.

See also

is_error_condition_enum

(C++11)

identifies an enumeration as an std::error_condition
(class template)

Links:

http://en.cppreference.com/w/cpp/thread/future_errc/is_error_code_enum

doc_CPP

2016-10-11 10:03:58

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