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