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/Unittests/googletest/samples/sample4.h

http://unladen-swallow.googlecode.com/
C++ Header | 53 lines | 11 code | 7 blank | 35 comment | 0 complexity | 9106f59e7512f882b8aa16299828226c MD5 | raw file
 1// Copyright 2005, Google Inc.
 2// All rights reserved.
 3//
 4// Redistribution and use in source and binary forms, with or without
 5// modification, are permitted provided that the following conditions are
 6// met:
 7//
 8//     * Redistributions of source code must retain the above copyright
 9// notice, this list of conditions and the following disclaimer.
10//     * Redistributions in binary form must reproduce the above
11// copyright notice, this list of conditions and the following disclaimer
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13// distribution.
14//     * Neither the name of Google Inc. nor the names of its
15// contributors may be used to endorse or promote products derived from
16// this software without specific prior written permission.
17//
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19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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29
30// A sample program demonstrating using Google C++ testing framework.
31//
32// Author: wan@google.com (Zhanyong Wan)
33
34#ifndef GTEST_SAMPLES_SAMPLE4_H_
35#define GTEST_SAMPLES_SAMPLE4_H_
36
37// A simple monotonic counter.
38class Counter {
39 private:
40  int counter_;
41
42 public:
43  // Creates a counter that starts at 0.
44  Counter() : counter_(0) {}
45
46  // Returns the current counter value, and increments it.
47  int Increment();
48
49  // Prints the current counter value to STDOUT.
50  void Print() const;
51};
52
53#endif  // GTEST_SAMPLES_SAMPLE4_H_