================ @@ -0,0 +1,46 @@ +//===----------------------------------------------------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP___FUNCTIONAL_MOVE_ONLY_FUNCTION_COMMON_H +#define _LIBCPP___FUNCTIONAL_MOVE_ONLY_FUNCTION_COMMON_H + +#include <__config> +#include <__type_traits/integral_constant.h> + +#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) +# pragma GCC system_header +#endif + +_LIBCPP_BEGIN_NAMESPACE_STD + +template <class...> +class move_only_function; + +template <class> +struct __is_move_only_function : false_type {}; + +template <class... _Args> +struct __is_move_only_function<move_only_function<_Args...>> : true_type {}; + +template <class _BufferT, class _ReturnT, class... _ArgTypes> +struct _MoveOnlyFunctionTrivialVTable { + using _CallFunc = _ReturnT(_BufferT&, _ArgTypes...); + + _CallFunc* __call_; +}; + +template <class _BufferT, class _ReturnT, class... _ArgTypes> +struct _MoveOnlyFunctionNonTrivialVTable : _MoveOnlyFunctionTrivialVTable<_BufferT, _ReturnT, _ArgTypes...> { ---------------- EricWF wrote:
We don't need to instantiate this type with `_ReturnT` or `_ArgTypes...`. That's alot of template bloat. 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
