================ @@ -0,0 +1,233 @@ +//===----------------------------------------------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +// This header is unguarded on purpose. This header is an implementation detail of move_only_function.h +// and generates multiple versions of std::move_only_function + +#include <__config> +#include <__functional/invoke.h> +#include <__functional/move_only_function_common.h> +#include <__type_traits/is_trivially_destructible.h> +#include <__utility/exchange.h> +#include <__utility/forward.h> +#include <__utility/in_place.h> +#include <__utility/move.h> +#include <__utility/pointer_int_pair.h> +#include <__utility/small_buffer.h> +#include <__utility/swap.h> +#include <cstddef> +#include <cstring> +#include <initializer_list> +#include <new> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +# pragma GCC system_header +#endif + +#ifndef _LIBCPP_IN_MOVE_ONLY_FUNCTION_H +# error This header should only be included from move_only_function.h +#endif + +#ifndef _LIBCPP_MOVE_ONLY_FUNCTION_CV +# define _LIBCPP_MOVE_ONLY_FUNCTION_CV +#endif + +#ifndef _LIBCPP_MOVE_ONLY_FUNCTION_REF ---------------- EricWF wrote:
I really dislike this. It produces terrible diagnostics for users. I feel like we could find another way to represent the function type so we can limit the duplication. If we strip the qualifiers and turn them into an enumeration like `_Const|_RValue|_Noexcept`, we could use a traits class to produce the correct function types as needed. We still have to spell out the top level `move_only_function` class a few times, but we can implement everything in a base that takes this enumeration and the desugared type. https://github.com/llvm/llvm-project/pull/94670 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
