// Copyright 2017 The Abseil Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "absl/base/internal/inline_variable_testing.h"

namespace absl {
namespace inline_variable_testing_internal {

const Foo& get_foo_b() { return inline_variable_foo; }

const int& get_int_b() { return inline_variable_int; }

}  // namespace inline_variable_testing_internal
}  // namespace absl
