Examples of com.google.dart.engine.scanner.CharSequenceReader

com.google.dart.engine.scanner.CharSequenceReader
Instances of the class {@code CharSequenceReader} implement a {@link CharacterReader} that readscharacters from a character sequence.

    if (cache.getOldLength() > 0 || cache.getNewLength() > 30) {
      return;
    }


    // Produce an updated token stream
    CharacterReader reader = new CharSequenceReader(cache.getNewContents());
    BooleanErrorListener errorListener = new BooleanErrorListener();
    IncrementalScanner scanner = new IncrementalScanner(cache.getSource(), reader, errorListener);
    scanner.rescan(
        cache.getResolvedUnit().getBeginToken(),
        cache.getOffset(),

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  @Override
  protected void internalPerform() throws AnalysisException {
    final RecordingErrorListener errorListener = new RecordingErrorListener();
    TimeCounterHandle timeCounterScan = PerformanceStatistics.scan.start();
    try {
      Scanner scanner = new Scanner(source, new CharSequenceReader(content), errorListener);
      scanner.setPreserveComments(getContext().getAnalysisOptions().getPreserveComments());
      tokenStream = scanner.tokenize();
      lineInfo = new LineInfo(scanner.getLineStarts());
      errors = errorListener.getErrorsForSource(source);
    } catch (Exception exception) {

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   */
  public LibraryMap readFromSource(Source source, String libraryFileContents) {
    BooleanErrorListener errorListener = new BooleanErrorListener();
    Scanner scanner = new Scanner(
        source,
        new CharSequenceReader(libraryFileContents),
        errorListener);
    Parser parser = new Parser(source, errorListener);
    CompilationUnit unit = parser.parseCompilationUnit(scanner.tokenize());
    LibraryBuilder libraryBuilder = new LibraryBuilder(useDart2jsPaths);
    // If any syntactic errors were found then don't try to visit the AST structure.

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Related Classes of com.google.dart.engine.scanner.CharSequenceReader

com.google.dart.engine.internal.sdk.SdkLibrariesReader

com.google.dart.engine.internal.task.IncrementalAnalysisTask

com.google.dart.engine.internal.task.ScanDartTask

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