8bb54b04ef
FYI: find ortools \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i 's/\(Copyright 2010\)-2018/\1-2021/g'
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
// Copyright 2010-2021 Google LLC
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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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#ifndef OR_TOOLS_BASE_ITERATOR_ADAPTORS_H_
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#define OR_TOOLS_BASE_ITERATOR_ADAPTORS_H_
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namespace gtl {
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template <class Container>
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class ReverseView {
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public:
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typedef typename Container::const_reverse_iterator const_it;
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ReverseView(const Container& c) : c_(c) {}
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const_it begin() const { return c_.rbegin(); }
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const_it end() const { return c_.rend(); }
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private:
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const Container& c_;
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};
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template <class Container>
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ReverseView<Container> reversed_view(const Container& c) {
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return ReverseView<Container>(c);
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}
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} // namespace gtl
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#endif // OR_TOOLS_BASE_ITERATOR_ADAPTORS_H_
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