1 //===-- is_move_constructible type_traits ------------------------*- C++-*-===// 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 #ifndef LLVM_LIBC_SRC___SUPPORT_CPP_TYPE_TRAITS_IS_MOVE_CONSTRUCTIBLE_H 9 #define LLVM_LIBC_SRC___SUPPORT_CPP_TYPE_TRAITS_IS_MOVE_CONSTRUCTIBLE_H 10 11 #include "src/__support/CPP/type_traits/add_rvalue_reference.h" 12 #include "src/__support/CPP/type_traits/integral_constant.h" 13 #include "src/__support/macros/config.h" 14 15 namespace LIBC_NAMESPACE_DECL { 16 namespace cpp { 17 18 // is move constructible 19 template <class T> 20 struct is_move_constructible 21 : public integral_constant<bool, __is_constructible( 22 T, cpp::add_rvalue_reference_t<T>)> {}; 23 24 template <class T> 25 LIBC_INLINE_VAR constexpr bool is_move_constructible_v = 26 is_move_constructible<T>::value; 27 28 } // namespace cpp 29 } // namespace LIBC_NAMESPACE_DECL 30 31 #endif // LLVM_LIBC_SRC___SUPPORT_CPP_TYPE_TRAITS_IS_MOVE_CONSTRUCTIBLE_H 32