text: /*
   * 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.
   */
  
  /*
   * !!!!! DO NOT EDIT THIS FILE !!!!!
   *
   * This file was generated from
   *   dictionary/structure/v4/ver4_dict_constants.cpp
   */
  
  #include "dictionary/structure/backward/v402/ver4_dict_constants.h"
  
  namespace turbokeyboard {
  namespace backward {
  namespace v402 {
  
  // These values MUST match the definitions in FormatSpec.java.
  const char *const Ver4DictConstants::TRIE_FILE_EXTENSION = ".trie";
  const char *const Ver4DictConstants::HEADER_FILE_EXTENSION = ".header";
  const char *const Ver4DictConstants::FREQ_FILE_EXTENSION = ".freq";
  // tat = Terminal Address Table
  const char *const Ver4DictConstants::TERMINAL_ADDRESS_TABLE_FILE_EXTENSION = ".tat";
  const char *const Ver4DictConstants::BIGRAM_FILE_EXTENSION = ".bigram_freq";
  const char *const Ver4DictConstants::BIGRAM_LOOKUP_TABLE_FILE_EXTENSION = ".bigram_lookup";
  const char *const Ver4DictConstants::BIGRAM_CONTENT_TABLE_FILE_EXTENSION = ".bigram_index_freq";
  const char *const Ver4DictConstants::SHORTCUT_FILE_EXTENSION = ".shortcut_shortcut";
  const char *const Ver4DictConstants::SHORTCUT_LOOKUP_TABLE_FILE_EXTENSION = ".shortcut_lookup";
  const char *const Ver4DictConstants::SHORTCUT_CONTENT_TABLE_FILE_EXTENSION =
          ".shortcut_index_shortcut";
  
  // Version 4 dictionary size is implicitly limited to 8MB due to 3-byte offsets.
  const int Ver4DictConstants::MAX_DICTIONARY_SIZE = 8 * 1024 * 1024;
  // Extended region size, which is not GCed region size in dict file + additional buffer size, is
  // limited to 1MB to prevent from inefficient traversing.
  const int Ver4DictConstants::MAX_DICT_EXTENDED_REGION_SIZE = 1 * 1024 * 1024;
  
  const int Ver4DictConstants::NOT_A_TERMINAL_ID = -1;
  const int Ver4DictConstants::PROBABILITY_SIZE = 1;
  const int Ver4DictConstants::FLAGS_IN_PROBABILITY_FILE_SIZE = 1;
  const int Ver4DictConstants::TERMINAL_ADDRESS_TABLE_ADDRESS_SIZE = 3;
  const int Ver4DictConstants::NOT_A_TERMINAL_ADDRESS = 0;
  const int Ver4DictConstants::TERMINAL_ID_FIELD_SIZE = 4;
  const int Ver4DictConstants::TIME_STAMP_FIELD_SIZE = 4;
  const int Ver4DictConstants::WORD_LEVEL_FIELD_SIZE = 1;
  const int Ver4DictConstants::WORD_COUNT_FIELD_SIZE = 1;
  
  const int Ver4DictConstants::BIGRAM_ADDRESS_TABLE_BLOCK_SIZE = 16;
  const int Ver4DictConstants::BIGRAM_ADDRESS_TABLE_DATA_SIZE = 4;
  const int Ver4DictConstants::SHORTCUT_ADDRESS_TABLE_BLOCK_SIZE = 64;
  const int Ver4DictConstants::SHORTCUT_ADDRESS_TABLE_DATA_SIZE = 4;
  
  const int Ver4DictConstants::BIGRAM_TARGET_TERMINAL_ID_FIELD_SIZE = 3;
  // Unsigned int max value of BIGRAM_TARGET_TERMINAL_ID_FIELD_SIZE-byte is used for representing
  // invalid terminal ID in bigram lists.
  const int Ver4DictConstants::INVALID_BIGRAM_TARGET_TERMINAL_ID =
          (1 << (BIGRAM_TARGET_TERMINAL_ID_FIELD_SIZE * 8)) - 1;
  const int Ver4DictConstants::BIGRAM_FLAGS_FIELD_SIZE = 1;
  const int Ver4DictConstants::BIGRAM_PROBABILITY_MASK = 0x0F;
  const int Ver4DictConstants::BIGRAM_HAS_NEXT_MASK = 0x80;
  const int Ver4DictConstants::BIGRAM_LARGE_PROBABILITY_FIELD_SIZE = 1;
  
  const int Ver4DictConstants::SHORTCUT_FLAGS_FIELD_SIZE = 1;
  const int Ver4DictConstants::SHORTCUT_PROBABILITY_MASK = 0x0F;
  const int Ver4DictConstants::SHORTCUT_HAS_NEXT_MASK = 0x80;
  
  } // namespace v402
  } // namespace backward
  } // namespace turbokeyboard
  