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StreamingTokenizer

Struct StreamingTokenizer 

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pub struct StreamingTokenizer { /* private fields */ }
Expand description

스트리밍 토크나이저

대용량 텍스트를 청크 단위로 처리하며, 문장 경계를 고려하여 올바른 토큰화를 보장합니다.

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impl StreamingTokenizer

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pub const DEFAULT_CHUNK_SIZE: usize = 8192

기본 청크 크기 (8KB)

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pub fn new(tokenizer: Tokenizer) -> StreamingTokenizer

새 스트리밍 토크나이저 생성

§Arguments
  • tokenizer - 내부 토크나이저
§Example
use mecab_ko_core::tokenizer::Tokenizer;
use mecab_ko_core::streaming::StreamingTokenizer;

let tokenizer = Tokenizer::new().unwrap();
let stream = StreamingTokenizer::new(tokenizer);
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pub fn with_chunk_size(self, size: usize) -> StreamingTokenizer

청크 크기 설정

§Arguments
  • size - 청크 크기 (바이트)
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pub fn with_sentence_delimiters( self, delimiters: Vec<char>, ) -> StreamingTokenizer

문장 구분자 설정

§Arguments
  • delimiters - 문장 구분자 목록
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pub fn process_chunk(&mut self, chunk: &str) -> Vec<Token>

청크 처리

입력 청크를 버퍼에 추가하고, 완전한 문장을 토큰화합니다.

§Arguments
  • chunk - 입력 청크
§Returns

토큰 목록

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pub fn flush(&mut self) -> Vec<Token>

남은 버퍼 처리

스트림 처리가 끝난 후 버퍼에 남아있는 텍스트를 처리합니다.

§Returns

남은 토큰 목록

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pub fn process_reader<R>(&mut self, reader: R) -> Result<Vec<Token>, Error>
where R: Read,

Reader에서 스트리밍 처리

§Arguments
  • reader - 입력 Reader
§Returns

모든 토큰 목록

§Errors

I/O 에러 발생 시

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pub fn process_file<P>(&mut self, path: P) -> Result<Vec<Token>, Error>
where P: AsRef<Path>,

파일에서 스트리밍 처리

§Arguments
  • path - 파일 경로
§Returns

모든 토큰 목록

§Errors

파일을 열 수 없거나 읽기 실패 시

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pub fn buffer_len(&self) -> usize

버퍼 크기 확인

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pub const fn total_chars_processed(&self) -> usize

처리된 문자 수

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pub fn reset(&mut self)

스트림 리셋

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