std::future_error::future_error
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std::future_error
Member functions
future_error::future_error
future_error( const future_error& other ) noexcept;
(1)
(since C++11)
explicit future_error( std::future_errc ec );
(2)
(since C++17)
1) Copy constructor. Initializes the contents of the new
future_error object with those of other. If *this and other both have dynamic type std::future_error then std::strcmp (what(), other.what()) == 0.[edit] Parameters
other
-
another
future_error object to copy
ec
-
error code
[edit] Notes
There is no standard-compliant way for the user to construct a future_error other than copying from another future_error prior to C++17. C++11 and C++14 depict an exposition-only public constructor taking a std::error_code , and some implementations provide such a constructor.