73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
//
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// NodeAnchor.h
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//
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// Copyright (c) 2007-2010 Lukhnos D. Liu (http://lukhnos.org)
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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//
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#ifndef NODEANCHOR_H_
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#define NODEANCHOR_H_
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#include <vector>
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#include "Node.h"
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namespace Formosa {
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namespace Gramambular {
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struct NodeAnchor {
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const Node* node = nullptr;
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size_t location = 0;
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size_t spanningLength = 0;
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double accumulatedScore = 0.0;
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};
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inline std::ostream& operator<<(std::ostream& stream,
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const NodeAnchor& anchor) {
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stream << "{@(" << anchor.location << "," << anchor.spanningLength << "),";
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if (anchor.node) {
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stream << *(anchor.node);
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} else {
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stream << "null";
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}
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stream << "}";
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return stream;
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}
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inline std::ostream& operator<<(std::ostream& stream,
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const std::vector<NodeAnchor>& anchor) {
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for (std::vector<NodeAnchor>::const_iterator i = anchor.begin();
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i != anchor.end(); ++i) {
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stream << *i;
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if (i + 1 != anchor.end()) {
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stream << "<-";
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}
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}
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return stream;
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}
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} // namespace Gramambular
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} // namespace Formosa
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#endif
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