1 //===----------------------- functional.cpp -------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "functional" 10 11 _LIBCPP_BEGIN_NAMESPACE_STD 12 13 #ifdef _LIBCPP_ABI_BAD_FUNCTION_CALL_KEY_FUNCTION 14 bad_function_call::~bad_function_call() noexcept 15 { 16 } 17 18 const char* 19 bad_function_call::what() const noexcept 20 { 21 return "std::bad_function_call"; 22 } 23 #endif 24 25 _LIBCPP_END_NAMESPACE_STD 26