| std::bad_optional_access(3cxx) | std::bad_optional_access(3cxx) |
std::bad_optional_access - Exception class thrown when a disengaged optional object is dereferenced.
Inherits std::exception.
const char * what () const noexcept override
Exception class thrown when a disengaged optional object is dereferenced.
Definition at line 89 of file optional.
Returns a C-style character string describing the general cause of the current error.
Reimplemented from std::exception.
Definition at line 95 of file optional.
Generated automatically by Doxygen for libstdc++ from the source code.
| Thu Feb 16 2023 | libstdc++ |