atomic_hook_test_helper.cc (1119B)
1 // Copyright 2017 The Abseil Authors. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include "absl/base/internal/atomic_hook_test_helper.h" 16 17 #include "absl/base/attributes.h" 18 #include "absl/base/internal/atomic_hook.h" 19 20 namespace absl { 21 ABSL_NAMESPACE_BEGIN 22 namespace atomic_hook_internal { 23 24 ABSL_INTERNAL_ATOMIC_HOOK_ATTRIBUTES absl::base_internal::AtomicHook<VoidF> 25 func(DefaultFunc); 26 ABSL_CONST_INIT int default_func_calls = 0; 27 void DefaultFunc() { default_func_calls++; } 28 void RegisterFunc(VoidF f) { func.Store(f); } 29 30 } // namespace atomic_hook_internal 31 ABSL_NAMESPACE_END 32 } // namespace absl