1*481dde66SAndroid Build Coastguard Worker // Copyright 2005, Google Inc. 2*481dde66SAndroid Build Coastguard Worker // All rights reserved. 3*481dde66SAndroid Build Coastguard Worker // 4*481dde66SAndroid Build Coastguard Worker // Redistribution and use in source and binary forms, with or without 5*481dde66SAndroid Build Coastguard Worker // modification, are permitted provided that the following conditions are 6*481dde66SAndroid Build Coastguard Worker // met: 7*481dde66SAndroid Build Coastguard Worker // 8*481dde66SAndroid Build Coastguard Worker // * Redistributions of source code must retain the above copyright 9*481dde66SAndroid Build Coastguard Worker // notice, this list of conditions and the following disclaimer. 10*481dde66SAndroid Build Coastguard Worker // * Redistributions in binary form must reproduce the above 11*481dde66SAndroid Build Coastguard Worker // copyright notice, this list of conditions and the following disclaimer 12*481dde66SAndroid Build Coastguard Worker // in the documentation and/or other materials provided with the 13*481dde66SAndroid Build Coastguard Worker // distribution. 14*481dde66SAndroid Build Coastguard Worker // * Neither the name of Google Inc. nor the names of its 15*481dde66SAndroid Build Coastguard Worker // contributors may be used to endorse or promote products derived from 16*481dde66SAndroid Build Coastguard Worker // this software without specific prior written permission. 17*481dde66SAndroid Build Coastguard Worker // 18*481dde66SAndroid Build Coastguard Worker // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19*481dde66SAndroid Build Coastguard Worker // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20*481dde66SAndroid Build Coastguard Worker // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21*481dde66SAndroid Build Coastguard Worker // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22*481dde66SAndroid Build Coastguard Worker // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23*481dde66SAndroid Build Coastguard Worker // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24*481dde66SAndroid Build Coastguard Worker // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25*481dde66SAndroid Build Coastguard Worker // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26*481dde66SAndroid Build Coastguard Worker // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27*481dde66SAndroid Build Coastguard Worker // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28*481dde66SAndroid Build Coastguard Worker // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29*481dde66SAndroid Build Coastguard Worker 30*481dde66SAndroid Build Coastguard Worker // A sample program demonstrating using Google C++ testing framework. 31*481dde66SAndroid Build Coastguard Worker #ifndef GOOGLETEST_SAMPLES_SAMPLE4_H_ 32*481dde66SAndroid Build Coastguard Worker #define GOOGLETEST_SAMPLES_SAMPLE4_H_ 33*481dde66SAndroid Build Coastguard Worker 34*481dde66SAndroid Build Coastguard Worker // A simple monotonic counter. 35*481dde66SAndroid Build Coastguard Worker class Counter { 36*481dde66SAndroid Build Coastguard Worker private: 37*481dde66SAndroid Build Coastguard Worker int counter_; 38*481dde66SAndroid Build Coastguard Worker 39*481dde66SAndroid Build Coastguard Worker public: 40*481dde66SAndroid Build Coastguard Worker // Creates a counter that starts at 0. Counter()41*481dde66SAndroid Build Coastguard Worker Counter() : counter_(0) {} 42*481dde66SAndroid Build Coastguard Worker 43*481dde66SAndroid Build Coastguard Worker // Returns the current counter value, and increments it. 44*481dde66SAndroid Build Coastguard Worker int Increment(); 45*481dde66SAndroid Build Coastguard Worker 46*481dde66SAndroid Build Coastguard Worker // Returns the current counter value, and decrements it. 47*481dde66SAndroid Build Coastguard Worker int Decrement(); 48*481dde66SAndroid Build Coastguard Worker 49*481dde66SAndroid Build Coastguard Worker // Prints the current counter value to STDOUT. 50*481dde66SAndroid Build Coastguard Worker void Print() const; 51*481dde66SAndroid Build Coastguard Worker }; 52*481dde66SAndroid Build Coastguard Worker 53*481dde66SAndroid Build Coastguard Worker #endif // GOOGLETEST_SAMPLES_SAMPLE4_H_ 54