int CombineLangModel(const UNICHARSET &unicharset, const std::string &script_dir, const std::string &version_str, const std::string &output_dir, const std::string &lang, bool pass_through_recoder, const GenericVector< STRING > &words, const GenericVector< STRING > &puncs, const GenericVector< STRING > &numbers, bool lang_is_rtl, FileReader reader, FileWriter writer)
bool WriteRecoder(const UNICHARSET &unicharset, bool pass_through, const std::string &output_dir, const std::string &lang, FileWriter writer, STRING *radical_table_data, TessdataManager *traineddata)