Examples of dtool.ast.statements.IStatement

dtool.ast.statements.IStatement
Marker interface for nodes that can appear as statements.

    ArrayList<IStatement> nodeList = new ArrayList<>();
    while(true) {
      if(lookAhead() == nodeListTerminator) {
        break;
      }
      IStatement st = parseStatement(parseCaseDefault, true).node;
      if(st == null) {
        if(lookAhead() == DeeTokens.EOF 
          || lookAhead() == DeeTokens.KW_CASE || lookAhead() == DeeTokens.KW_DEFAULT 
          || isCloseBracketChar(lookAhead())) {
          break;

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      return null;
    ParseHelper parse = new ParseHelper();
    
    Expression condition = null;
    VariableDefWithInit conditionVar = null;
    IStatement thenBody = null;
    IStatement elseBody = null;
    
    parsing: { 
      if(parse.consumeRequired(DeeTokens.OPEN_PARENS).ruleBroken) break parsing;
      conditionVar = attemptParseVariableDefWithInit(true);
      if(conditionVar == null) {

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  public NodeResult<StatementDoWhile> parseStatementDoWhile() {
    if(!tryConsume(DeeTokens.KW_DO))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    IStatement body = null;
    Expression condition = null;
    parsing: { 
      body = parse.checkResult(parseStatement_toMissing(RULE_ST_OR_BLOCK));
      if(parse.ruleBroken) break parsing;

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  protected NodeResult<StatementFor> parseStatementFor() {
    if(!tryConsume(DeeTokens.KW_FOR))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    IStatement init = null;
    Expression condition = null;
    Expression increment = null;
    IStatement body = null;
    
    parsing: { 
      if(parse.consumeRequired(DeeTokens.OPEN_PARENS).ruleBroken) break parsing;
      
      init = parse.checkResult(parseStatement_toMissing(RULE_STATEMENT));

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    ParseHelper parse = new ParseHelper();
    
    boolean isForeachReverse = lastLexElement().type == DeeTokens.KW_FOREACH_REVERSE;
    ArrayView<ForeachVariableDef> varParams = null;
    Expression iterable = null;
    IStatement body = null;
    
    parsing: { 
      if(parse.consumeRequired(DeeTokens.OPEN_PARENS).ruleBroken) break parsing;
    
      ArrayList<ForeachVariableDef> varParamsList = new ArrayList<>(2);

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    } else {
      return nullResult();
    }
    
    Expression exp;
    IStatement body = null;
    parsing: { 
      exp = parseExpressionAroundParentheses(parse, true, false);
      if(parse.ruleBroken) break parsing;
      
      body = parse.checkResult(parseStatement_toMissing());

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    if(!tryConsume(DeeTokens.KW_SCOPE))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    Symbol scopeTypeId = null;
    IStatement body = null;
    parsing: { 
      if(parse.consumeExpected(DeeTokens.OPEN_PARENS)) {
        
        boolean idIsMissing = lookAhead() != DeeTokens.IDENTIFIER;
        scopeTypeId = parseIdSymbol();

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  public NodeResult<StatementTry> parseStatementTry() {
    if(!tryConsume(DeeTokens.KW_TRY))
      return nullResult();
    ParseHelper parse = new ParseHelper();
    
    IStatement body;
    ArrayList<CatchClause> catches = null;
    IStatement finallyBody = null;
    
    parsing: { 
      body = parse.checkResult(parseStatement_toMissing());
      if(parse.ruleBroken) break parsing;

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      return nullResult();
    ParseHelper parse = new ParseHelper();
    LexElement catchKeyword = lastLexElement();
    
    SimpleVariableDef catchParam = null; 
    IStatement body = null;
    
    parsing: {
      if(tryConsume(DeeTokens.OPEN_PARENS)) {
        catchParam = parseSimpleVariableDef_DefIdOptional();

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Related Classes of dtool.ast.statements.IStatement

dtool.parser.DeeParser_Statements

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