1 //===---------------------------- any.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 "any"
10 
11 namespace std {
12 const char* bad_any_cast::what() const _NOEXCEPT {
13     return "bad any cast";
14 }
15 }
16 
17 
18 #include <experimental/__config>
19 
20 //  Preserve std::experimental::any_bad_cast for ABI compatibility
21 //  Even though it no longer exists in a header file
22 _LIBCPP_BEGIN_NAMESPACE_LFTS
23 
24 class _LIBCPP_EXCEPTION_ABI _LIBCPP_AVAILABILITY_BAD_ANY_CAST bad_any_cast : public bad_cast
25 {
26 public:
27     virtual const char* what() const _NOEXCEPT;
28 };
29 
30 const char* bad_any_cast::what() const _NOEXCEPT {
31     return "bad any cast";
32 }
33 
34 _LIBCPP_END_NAMESPACE_LFTS
35