Examples of dtool.ast.definitions.Symbol

dtool.ast.definitions.Symbol
A Symbol is node wrapping an identifier.

  public NodeResult<AttribPragma> parseAttribPragma() {
    if(!tryConsume(DeeTokens.KW_PRAGMA))
      return null;
    ParseHelper parse = new ParseHelper();
    
    Symbol pragmaId = null;
    NodeListView<Expression> expList = null;
    
    parsing: {
      if(parse.consumeRequired(DeeTokens.OPEN_PARENS).ruleBroken) break parsing;
      pragmaId = parseIdSymbol();

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    Reference baseRef = null;
    NodeListView<Expression> args = null;
    
    if(lookAhead() == DeeTokens.IDENTIFIER && DeeTokenSemantics.isPredefinedAttribId(lookAheadElement())) {
      BaseLexElement traitsId = consumeLookAhead(DeeTokens.IDENTIFIER);
      Symbol attribIdentifier = conclude(srOf(traitsId, new Symbol(traitsId.getSourceValue())));
      return parse.resultConclude(new AttribAtKeyword(attribIdentifier));
    }
    
    parsing: {
      baseRef = attemptParseRefIdentifier();

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  public final Symbol parseIdSymbol() {
    BaseLexElement token = consumeExpectedContentToken(DeeTokens.IDENTIFIER);
    return createIdSymbol(token);
  }
  public final Symbol createIdSymbol(BaseLexElement token) {
    return conclude(token.getMissingError(), srOf(token, new Symbol(token.getSourceValue())));
  }

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  protected NodeResult<FunctionBodyOutBlock> parseOutBlock() {
    if(!tryConsume(DeeTokens.KW_OUT))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    Symbol id = null;
    BlockStatement block = null;
    
    parsing: {
      if(parse.consumeOptional(DeeTokens.OPEN_PARENS)) {
        id = parseIdSymbol();

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  public NodeResult<ExpTraits> parseTraitsExpression() {
    if(!tryConsume(DeeTokens.KW___TRAITS))
      return null;
    ParseHelper parse = new ParseHelper();
    
    Symbol traitsId = null;
    NodeListView<Resolvable> args = null;
    
    parsing: {
      if(parse.consumeRequired(DeeTokens.OPEN_PARENS).ruleBroken) break parsing;

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  }
  
  public Symbol parseTraitsId() {
    BaseLexElement traitsId = consumeExpectedContentToken(DeeTokens.IDENTIFIER);
    ParserError error = DeeTokenSemantics.checkTraitsId(traitsId);
    return conclude(error, srOf(traitsId, new Symbol(traitsId.getSourceValue())));
  }

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  protected NodeResult<StatementLabel> parseStatementLabel_start() {
    LexElement labelId = consumeLookAhead(DeeTokens.IDENTIFIER);
    consumeLookAhead(DeeTokens.COLON);
    
    Symbol label = createIdSymbol(labelId);
    return resultConclude(false, srBounds(labelId.getStartPos(), getSourcePosition(), new StatementLabel(label)));
  }

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  public NodeResult<StatementContinue> parseStatementContinue() {
    if(!tryConsume(DeeTokens.KW_CONTINUE))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    Symbol id = lookAhead() == DeeTokens.IDENTIFIER ? parseIdSymbol() : null;
    parse.consumeRequired(DeeTokens.SEMICOLON);
    
    return parse.resultConclude(new StatementContinue(id));
  }

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  public NodeResult<StatementBreak> parseStatementBreak() {
    if(!tryConsume(DeeTokens.KW_BREAK))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    Symbol id = lookAhead() == DeeTokens.IDENTIFIER ? parseIdSymbol() : null;
    parse.consumeRequired(DeeTokens.SEMICOLON);
    
    return parse.resultConclude(new StatementBreak(id));
  }

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    if(tryConsume(DeeTokens.KW_DEFAULT)) {
      parse.consumeRequired(DeeTokens.SEMICOLON);
      return parse.resultConclude(new StatementGotoDefault());
    }
    
    Symbol label = parseIdSymbol();
    parse.consumeRequired(DeeTokens.SEMICOLON);
    return parse.resultConclude(new StatementGoto(label));
  }

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Related Classes of dtool.ast.definitions.Symbol

dtool.parser.DeeParser_Common

dtool.parser.DeeParser_Declarations

dtool.parser.DeeParser_Definitions

dtool.parser.DeeParser_RefOrExp

dtool.parser.DeeParser_Statements

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