NAME

       std::bad_function_call - Exception class thrown when class template function's operator() is called with
       an empty target.

SYNOPSIS

       Inherits std::exception.

   Public Member Functions
       const char * what () const noexcept

Detailed Description

       Exception class thrown when class template function's operator() is called with an empty target.

       Definition at line 56 of file std_function.h.

Member Function Documentation

   const char* std::bad_function_call::what () const [virtual],  [noexcept]
       Returns a C-style character string describing the general cause of the current error.

       Reimplemented from std::exception.

Author

       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++                                        Tue Mar 10 2020                    std::bad_function_call(3cxx)