std::future_error(3cxx) std::future_error(3cxx)
NAME
std::future_error - Exception type thrown by futures.
SYNOPSIS
Inherits std::logic_error.
Public Member Functions
future_error (future_errc __errc)
const error_code & code () const noexcept
virtual const char * what () const noexcept
Friends
void __throw_future_error (int)
Detailed Description
Exception type thrown by futures.
Member Function Documentation
virtual const char* std::future_error::what () const [virtual], [noexcept]
Returns a C-style character string describing the general cause of the
current error (the same string passed to the ctor).
Reimplemented from std::logic_error.
Author
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libstdc++ Thu Dec 18 2025 std::future_error(3cxx)
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