53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
//
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// LanguageModel.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 LanguageModel_h
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#define LanguageModel_h
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#include <vector>
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#include "Bigram.h"
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#include "Unigram.h"
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namespace Formosa {
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namespace Gramambular {
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using namespace std;
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class LanguageModel {
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public:
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virtual ~LanguageModel() {}
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virtual const vector<Bigram> bigramsForKeys(const string &preceedingKey, const string& key) = 0;
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virtual const vector<Unigram> unigramsForKeys(const string &key) = 0;
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virtual bool hasUnigramsForKey(const string& key) = 0;
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};
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}
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}
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#endif
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