================ @@ -0,0 +1,26 @@ +//===-- invoke_result type_traits -------------------------------*- C++ -*-===// +// +// 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 LLVM_LIBC_SRC_SUPPORT_CPP_TYPE_TRAITS_INVOKE_RESULT_H +#define LLVM_LIBC_SRC_SUPPORT_CPP_TYPE_TRAITS_INVOKE_RESULT_H + +#include "src/__support/CPP/type_traits/invoke.h" +#include "src/__support/CPP/utility/declval.h" + +namespace __llvm_libc::cpp { + +template <class F, class... Args> struct invoke_result { + using type = + decltype(cpp::invoke(cpp::declval<F>(), cpp::declval<Args>()...)); ---------------- gchatelet wrote:
FTR this has been discussed off line. https://github.com/llvm/llvm-project/pull/65750 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
