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// Copyright 2013, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// Author: marcus.boerger@google.com (Marcus Boerger)
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// Google Mock - a framework for writing C++ mock classes.
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//
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// This file implements some matchers that depend on gmock-generated-matchers.h.
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//
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// Note that tests are implemented in gmock-matchers_test.cc rather than
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// gmock-more-matchers-test.cc.
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#ifndef GMOCK_GMOCK_MORE_MATCHERS_H_
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#define GMOCK_GMOCK_MORE_MATCHERS_H_
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#include "gmock/gmock-generated-matchers.h"
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namespace testing {
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// Defines a matcher that matches an empty container. The container must
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// support both size() and empty(), which all STL-like containers provide.
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MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
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if (arg.empty()) {
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return true;
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}
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*result_listener << "whose size is " << arg.size();
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return false;
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}
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} // namespace testing
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#endif // GMOCK_GMOCK_MORE_MATCHERS_H_
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