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/*
* Copyright (C) 2013, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "suggest/core/dictionary/multi_bigram_map.h"
#include <cstddef>
namespace latinime {
// Max number of bigram maps (previous word contexts) to be cached. Increasing this number
// could improve bigram lookup speed for multi-word suggestions, but at the cost of more memory
// usage. Also, there are diminishing returns since the most frequently used bigrams are
// typically near the beginning of the input and are thus the first ones to be cached. Note
// that these bigrams are reset for each new composing word.
const size_t MultiBigramMap::MAX_CACHED_PREV_WORDS_IN_BIGRAM_MAP = 25;
// Most common previous word contexts currently have 100 bigrams
const int MultiBigramMap::BigramMap::DEFAULT_HASH_MAP_SIZE_FOR_EACH_BIGRAM_MAP = 100;
} // namespace latinime
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