base/internal/inline_variable_testing.h

0001 // Copyright 2017 The Abseil Authors.
0002 //
0003 // Licensed under the Apache License, Version 2.0 (the "License");
0004 // you may not use this file except in compliance with the License.
0005 // You may obtain a copy of the License at
0006 //
0007 //      https://www.apache.org/licenses/LICENSE-2.0
0008 //
0009 // Unless required by applicable law or agreed to in writing, software
0010 // distributed under the License is distributed on an "AS IS" BASIS,
0011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0012 // See the License for the specific language governing permissions and
0013 // limitations under the License.
0014
0015 #ifndef ABSL_BASE_INTERNAL_INLINE_VARIABLE_TESTING_H_
0016 #define ABSL_BASE_INTERNAL_INLINE_VARIABLE_TESTING_H_
0017
0018 #include "absl/base/internal/inline_variable.h"
0019
0020 namespace absl {
0021 ABSL_NAMESPACE_BEGIN
0022 namespace inline_variable_testing_internal {
0023
0024 struct Foo {
0025   int value = 5;
0026 };
0027
0028 ABSL_INTERNAL_INLINE_CONSTEXPR(Foo, inline_variable_foo, {});
0029 ABSL_INTERNAL_INLINE_CONSTEXPR(Foo, other_inline_variable_foo, {});
0030
0031 ABSL_INTERNAL_INLINE_CONSTEXPR(int, inline_variable_int, 5);
0032 ABSL_INTERNAL_INLINE_CONSTEXPR(int, other_inline_variable_int, 5);
0033
0034 ABSL_INTERNAL_INLINE_CONSTEXPR(void(*)(), inline_variable_fun_ptr, nullptr);
0035
0036 const Foo& get_foo_a();
0037 const Foo& get_foo_b();
0038
0039 const int& get_int_a();
0040 const int& get_int_b();
0041
0042 }  // namespace inline_variable_testing_internal
0043 ABSL_NAMESPACE_END
0044 }  // namespace absl
0045
0046 #endif  // ABSL_BASE_INTERNAL_INLINE_VARIABLE_TESTING_H_