1// Copyright 2012 Google Inc. All Rights Reserved.
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//     http://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#ifndef POLO_UTIL_MACROS_H_
16#define POLO_UTIL_MACROS_H_
17
18// A macro to disallow the copy constructor and operator= functions
19// This should be used in the private: declarations for a class
20#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
21  TypeName(const TypeName&);               \
22  void operator=(const TypeName&)
23
24#endif  // POLO_UTIL_MACROS_H_
25