Function get_error_function_name

libs/core/errors/src/exception.cpp:463–470

Return the function name from which the exception was thrown.

    /// Return the function name from which the exception was thrown.
    std::string get_error_function_name(hpx::exception_info const& xi)
    {
        std::string const* function = xi.get<hpx::detail::throw_function>();
        if (function)
            return *function;

        return std::string();
    }

    /// Return the (source code) file name of the function from which the
    /// exception was thrown.