cosmopolitan/third_party/libcxx/functional.cc
Justine Tunney 868af3f950 Import C++ Standard Template Library
You can now use the hardest fastest and most dangerous language there is
with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few
breaking changes needed to be made to help this go smoothly.

- Rename nothrow to dontthrow
- Rename nodiscard to dontdiscard
- Add some libm functions, e.g. lgamma, nan, etc.
- Change intmax_t from int128 to int64 like everything else
- Introduce %jjd formatting directive for int128_t
- Introduce strtoi128(), strtou128(), etc.
- Rename bsrmax() to bsr128()

Some of the templates that should be working currently are std::vector,
std::string, std::map, std::set, std::deque, etc.
2022-03-22 06:41:54 -07:00

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// clang-format off
//===----------------------- functional.cpp -------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "third_party/libcxx/functional"
_LIBCPP_BEGIN_NAMESPACE_STD
#ifdef _LIBCPP_ABI_BAD_FUNCTION_CALL_KEY_FUNCTION
bad_function_call::~bad_function_call() _NOEXCEPT
{
}
const char*
bad_function_call::what() const _NOEXCEPT
{
return "std::bad_function_call";
}
#endif
_LIBCPP_END_NAMESPACE_STD