libcxx/test/std/containers/sequences/vector.bool/reference/triviality.compile.pass.cpp

   1 //===----------------------------------------------------------------------===//
   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
   9 #include <type_traits>
  10 #include <vector>
  11
  12 #include "test_macros.h"
  13
  14 using Ref = std::vector<bool>::reference;
  15
  16 LIBCPP_STATIC_ASSERT(!std::is_trivially_constructible<Ref>::value, "");
  17 LIBCPP_STATIC_ASSERT(std::is_trivially_copy_constructible<Ref>::value, "");
  18 LIBCPP_STATIC_ASSERT(std::is_trivially_move_constructible<Ref>::value, "");
  19 LIBCPP_STATIC_ASSERT(!std::is_trivially_copy_assignable<Ref>::value, "");
  20 LIBCPP_STATIC_ASSERT(!std::is_trivially_move_assignable<Ref>::value, "");
  21 LIBCPP_STATIC_ASSERT(std::is_trivially_destructible<Ref>::value, "");