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33 lines
957 B
C++
33 lines
957 B
C++
/*
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* Counted.cpp
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* zxing
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*
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* Created by Christian Brunschen on 07/05/2008.
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* Copyright 2008 Google UK. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <zxing/common/Counted.h>
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namespace zxing {
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using namespace std;
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template<class T>
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ostream& operator<<(ostream &out, Ref<T>& ref) {
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out << "Ref(" << (ref.object_ ? (*ref.object_) : "NULL") << ")";
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return out;
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}
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}
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