40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
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/*
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* Copyright (C) 2013 The Android Open Source Project
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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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#ifndef LATINIME_AUTOCORRECTION_THRESHOLD_UTILS_H
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#define LATINIME_AUTOCORRECTION_THRESHOLD_UTILS_H
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#include "defines.h"
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namespace latinime {
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class AutocorrectionThresholdUtils {
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public:
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static float calcNormalizedScore(const int *before, const int beforeLength,
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const int *after, const int afterLength, const int score);
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static int editDistance(const int *before, const int beforeLength, const int *after,
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const int afterLength);
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private:
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DISALLOW_IMPLICIT_CONSTRUCTORS(AutocorrectionThresholdUtils);
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static const int MAX_INITIAL_SCORE;
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static const int TYPED_LETTER_MULTIPLIER;
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static const int FULL_WORD_MULTIPLIER;
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};
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} // namespace latinime
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#endif // LATINIME_AUTOCORRECTION_THRESHOLD_UTILS_H
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