libstdc++
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Public Member Functions | |
const char * | what () const noexcept |
Exception class thrown when class template function's operator() is called with an empty target.
Definition at line 1567 of file functional.
const char* std::bad_function_call::what | ( | ) | const [virtual] |
Returns a C-style character string describing the general cause of the current error.
Reimplemented from std::exception.