| // Copyright 2021 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This is a "No Compile Test" suite. |
| // http://dev.chromium.org/developers/testing/no-compile-tests |
| |
| #include "base/no_destructor.h" |
| |
| #include <string> |
| |
| namespace base { |
| |
| #if defined(NCTEST_NODESTRUCTOR_REQUIRES_NONTRIVIAL_DESTRUCTOR) // [r"fatal error: static_assert failed due to requirement '!std::is_trivially_destructible<bool>::value || std::is_same<nullptr_t, base::AllowForTriviallyDestructibleType>::value' \"base::NoDestructor is not needed because the templated class has a trivial destructor\""] |
| |
| // Attempt to make a NoDestructor for a type with a trivial destructor. |
| void WontCompile() { |
| NoDestructor<bool> nd; |
| } |
| |
| #elif defined(NCTEST_NODESTRUCTOR_PARAMETER) // [r"fatal error: static_assert failed due to requirement 'std::is_same<std::string, base::AllowForTriviallyDestructibleType>::value || std::is_same<std::string, nullptr_t>::value' \"AllowForTriviallyDestructibleType is the only valid option for the second template parameter of NoDestructor\""] |
| |
| // Attempt to make a NoDestructor for a type with an invalid option. |
| void WontCompile() { |
| NoDestructor<std::string, std::string> nd; |
| } |
| |
| #endif |
| |
| } // namespace base |
