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use lindera_core::core::character_definition::CharacterDefinitions; use lindera_core::core::connection::ConnectionCostMatrix; use lindera_core::core::prefix_dict::PrefixDict; use lindera_core::core::unknown_dictionary::UnknownDictionary; use std::fs; use std::path::Path; fn read_file(file: &str) -> Vec<u8> { let mut data = Vec::new(); match fs::read(file) { Ok(_data) => data = _data, Err(e) => println!("{}", e.to_string()), } data } pub fn char_def(dir: &str) -> CharacterDefinitions { let path = Path::new(dir).join("char_def.bin"); let data = read_file(path.to_str().unwrap()); CharacterDefinitions::load(data.as_slice()) } pub fn connection(dir: &str) -> ConnectionCostMatrix { let path = Path::new(dir).join("matrix.mtx"); let data = read_file(path.to_str().unwrap()); ConnectionCostMatrix::load(data.as_slice()) } pub fn prefix_dict(dir: &str) -> PrefixDict { let unidic_data_path = Path::new(dir).join("dict.fst"); let unidic_data = read_file(unidic_data_path.to_str().unwrap()); let unidic_vals_path = Path::new(dir).join("dict.vals"); let unidic_vals = read_file(unidic_vals_path.to_str().unwrap()); PrefixDict::from_static_slice(unidic_data.as_slice(), unidic_vals.as_slice()).unwrap() } pub fn unknown_dict(dir: &str) -> UnknownDictionary { let path = Path::new(dir).join("unk.bin"); let data = read_file(path.to_str().unwrap()); UnknownDictionary::load(data.as_slice()) } pub fn words_idx_data(dir: &str) -> Vec<u8> { let path = Path::new(dir).join("dict.wordsidx"); let data = read_file(path.to_str().unwrap()); data } pub fn words_data(dir: &str) -> Vec<u8> { let path = Path::new(dir).join("dict.words"); let data = read_file(path.to_str().unwrap()); data }