Package dtool.ast.expressions

Examples of dtool.ast.expressions.Expression


    ArrayView<Expression> caseValues;
    ScopedStatementList body = null;
    parsing: {
      ArrayList<Expression> caseValuesList = new ArrayList<>(2);
      do {
        Expression varDef = parseAssignExpression_toMissing();
        caseValuesList.add(varDef);
      } while(tryConsume(DeeTokens.COMMA));
      caseValues = arrayView(caseValuesList);
     
      parse.consumeRequired(DeeTokens.COLON);
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  }
 
  public NodeResult<StatementCaseRange> parseStatementCaseRange_atDoubleDot(ParseHelper parse, Expression expFirst) {
    consumeLookAhead(DeeTokens.DOUBLE_DOT);
   
    Expression expLast = null;
    ScopedStatementList body = null;
    parsing: {
      if(parse.consumeRequired(DeeTokens.KW_CASE).ruleBroken) break parsing;
     
      expLast = parseAssignExpression_toMissing();
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  public NodeResult<StatementReturn> parseStatementReturn() {
    if(!tryConsume(DeeTokens.KW_RETURN))
      return nullResult();
    ParseHelper parse = new ParseHelper();
   
    Expression exp = parseExpression().node;
    parse.consumeRequired(DeeTokens.SEMICOLON);
   
    return parse.resultConclude(new StatementReturn(exp));
  }
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  public NodeResult<StatementThrow> parseStatementThrow() {
    if(!tryConsume(DeeTokens.KW_THROW))
      return nullResult();
    ParseHelper parse = new ParseHelper();
   
    Expression exp = parseExpression_toMissing();
    parse.consumeRequired(DeeTokens.SEMICOLON);
   
    return parse.resultConclude(new StatementThrow(exp));
  }
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  }
 
  public class ParseArrayInitEntry extends ElementListParseHelper<ArrayInitEntry> {
    @Override
    protected ArrayInitEntry parseElement(boolean createMissing) {
      Expression index = null;
      IInitializer initializer = null;
     
      if(lookAhead() == DeeTokens.COLON) {
        index = parseAssignExpression_toMissing();
        consumeLookAhead(DeeTokens.COLON);
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    @Override
    protected EnumMember parseElement(boolean createMissing) {
      ParseHelper parse = new ParseHelper(-1);
     
      TypeId_or_Id_RuleFragment typeRef_defId = new TypeId_or_Id_RuleFragment();
      Expression value = null;
     
      typeRef_defId.parseRuleFragment(parse, createMissing);
      if(typeRef_defId.defId == null)
        return null;
     
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