80 lines
2.5 KiB
C++
80 lines
2.5 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 "Node.h"
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namespace Formosa {
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namespace Gramambular {
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class NodeAnchor {
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public:
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NodeAnchor();
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const Node *node;
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size_t location;
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size_t spanningLength;
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double accumulatedScore;
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};
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inline NodeAnchor::NodeAnchor()
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: node(0)
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, location(0)
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, spanningLength(0)
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, accumulatedScore(0.0)
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{
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}
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inline ostream& operator<<(ostream& inStream, const NodeAnchor& inAnchor)
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{
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inStream << "{@(" << inAnchor.location << "," << inAnchor.spanningLength << "),";
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if (inAnchor.node) {
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inStream << *(inAnchor.node);
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}
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else {
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inStream << "null";
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}
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inStream << "}";
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return inStream;
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}
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inline ostream& operator<<(ostream& inStream, const vector<NodeAnchor>& inAnchor)
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{
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for (vector<NodeAnchor>::const_iterator i = inAnchor.begin() ; i != inAnchor.end() ; ++i) {
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inStream << *i;
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if (i + 1 != inAnchor.end()) {
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inStream << "<-";
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}
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}
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return inStream;
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}
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}
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}
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#endif
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