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dynamicbitset/gtest-1.7.0/samples/sample2.h
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// Copyright 2005, Google Inc. | |
// All rights reserved. | |
// | |
// Redistribution and use in source and binary forms, with or without | |
// modification, are permitted provided that the following conditions are | |
// met: | |
// | |
// * Redistributions of source code must retain the above copyright | |
// notice, this list of conditions and the following disclaimer. | |
// * Redistributions in binary form must reproduce the above | |
// copyright notice, this list of conditions and the following disclaimer | |
// in the documentation and/or other materials provided with the | |
// distribution. | |
// * Neither the name of Google Inc. nor the names of its | |
// contributors may be used to endorse or promote products derived from | |
// this software without specific prior written permission. | |
// | |
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
// A sample program demonstrating using Google C++ testing framework. | |
// | |
// Author: wan@google.com (Zhanyong Wan) | |
#ifndef GTEST_SAMPLES_SAMPLE2_H_ | |
#define GTEST_SAMPLES_SAMPLE2_H_ | |
#include <string.h> | |
// A simple string class. | |
class MyString { | |
private: | |
const char* c_string_; | |
const MyString& operator=(const MyString& rhs); | |
public: | |
// Clones a 0-terminated C string, allocating memory using new. | |
static const char* CloneCString(const char* a_c_string); | |
//////////////////////////////////////////////////////////// | |
// | |
// C'tors | |
// The default c'tor constructs a NULL string. | |
MyString() : c_string_(NULL) {} | |
// Constructs a MyString by cloning a 0-terminated C string. | |
explicit MyString(const char* a_c_string) : c_string_(NULL) { | |
Set(a_c_string); | |
} | |
// Copy c'tor | |
MyString(const MyString& string) : c_string_(NULL) { | |
Set(string.c_string_); | |
} | |
//////////////////////////////////////////////////////////// | |
// | |
// D'tor. MyString is intended to be a final class, so the d'tor | |
// doesn't need to be virtual. | |
~MyString() { delete[] c_string_; } | |
// Gets the 0-terminated C string this MyString object represents. | |
const char* c_string() const { return c_string_; } | |
size_t Length() const { | |
return c_string_ == NULL ? 0 : strlen(c_string_); | |
} | |
// Sets the 0-terminated C string this MyString object represents. | |
void Set(const char* c_string); | |
}; | |
#endif // GTEST_SAMPLES_SAMPLE2_H_ |