std::bad_function_call - Man Page
Exception class thrown when class template function's operator() is called with an empty target.
Synopsis
#include <functional>
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 54 of file functional.
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
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Info
Thu Jan 19 2023 libstdc++