Examples of SGLR

org.spoofax.jsglr.client.SGLR

Examples of org.spoofax.jsglr.client.SGLR

        e.printStackTrace();
      else
        log.logErr(msg, Log.DETAIL);
      
      if (!treeBuilder.isInitialized()) {
        SGLR parser = driver.getParser();
        if (parser == null && (e instanceof SGLRException))
          parser = ((SGLRException) e).getParser();
        if (parser == null)
          return new IncrementalParseResult(ATermCommands.factory.makeString(input), "");
        treeBuilder.initializeTable(parser.getParseTable(), 0, 0, 0);
        treeBuilder.initializeInput(input, null);
      }
      else if (treeBuilder.getTokenizer().getStartOffset() > start) {
        IToken token = treeBuilder.getTokenizer().getTokenAtOffset(start);
        ((RetractableTokenizer) treeBuilder.getTokenizer()).retractTo(token.getIndex());

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Examples of org.spoofax.jsglr.client.SGLR

    try {
      table = ATermCommands.parseTableManager.loadFromFile(result.getParseTable().getAbsolutePath());
    } catch (InvalidParseTableException e) {
      return null;
    }
    SGLR parser = new SGLR(treeBuilder, table);
    parser.setUseStructureRecovery(true);


    String remainingInput = input;
    List<IStrategoTerm> list = new LinkedList<IStrategoTerm>();
    
    while (true) {
      if (remainingInput == null || remainingInput.isEmpty())
        return null;


      IStrategoTerm term;
      try {
        term = (IStrategoTerm) parser.parse(remainingInput, filename, "NextToplevelDeclaration");
      } catch (SGLRException e) {
        return null;
      } catch (InterruptedException e) {
        return null;
      }

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Examples of org.spoofax.jsglr.client.SGLR

   */
  private static Pair<SGLR, Pair<IStrategoTerm, Integer>> sglr(ParseTable table, final String source, final Path sourceFile, final String start, boolean useRecovery, final boolean parseMax, ITreeBuilder treeBuilder) throws SGLRException {
    if (treeBuilder instanceof RetractableTreeBuilder && ((RetractableTreeBuilder) treeBuilder).isInitialized())
      ((RetractableTokenizer) treeBuilder.getTokenizer()).setKeywordRecognizer(table.getKeywordRecognizer());
    
    final SGLR parser = new SGLR(treeBuilder, table);
    parser.setUseStructureRecovery(useRecovery);


    Callable<Pair<IStrategoTerm, Integer>> parseCallable = new Callable<Pair<IStrategoTerm, Integer>>() {
      @Override
      public Pair<IStrategoTerm, Integer> call() throws Exception {
        Object o = parser.parseMax(source, sourceFile.getAbsolutePath(), start);
        if (o instanceof IStrategoTerm)
          return Pair.create((IStrategoTerm) o, source.length());
        else {
          Object[] os = (Object[]) o;
          return Pair.create((IStrategoTerm) os[0], (Integer) os[1]);

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Examples of org.spoofax.jsglr.client.SGLR

  
    // list of imports that contain Stratego extensions
    availableSTRImports = new ArrayList<String>();
    availableSTRImports.add(baseLanguage.getInitTransModuleName());
  
    sdfParser = new SGLR(new TreeBuilder(), ATermCommands.parseTableManager.loadFromFile(StdLib.sdfTbl.getAbsolutePath()));
    strParser = new SGLR(new TreeBuilder(), ATermCommands.parseTableManager.loadFromFile(StdLib.strategoTbl.getAbsolutePath()));
    editorServicesParser = new SGLR(new TreeBuilder(), ATermCommands.parseTableManager.loadFromFile(StdLib.editorServicesTbl.getAbsolutePath()));
  }

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