Public Member Functions
const char * what () const noexcept override
Exception class thrown when a disengaged optional object is dereferenced.
Definition at line 84 of file optional.
Member Function Documentation
const char* std::bad_optional_access::what () const [inline], [override], [virtual], [noexcept]
Returns a C-style character string describing the general cause of the current error.
Reimplemented from std::exception.
Definition at line 90 of file optional.
Generated automatically by Doxygen for libstdc++ from the source code.