AST tmp149_AST = null; tmp149_AST = astFactory.create(LT(1)); astFactory.addASTChild(currentAST, tmp149_AST);
AST tmp150_AST = null; tmp150_AST = astFactory.create(LT(1)); astFactory.addASTChild(currentAST, tmp150_AST);
	public final void occurrenceIndicator() throws RecognitionException, TokenStreamException {				returnAST = null;		ASTPair currentAST = new ASTPair();		AST occurrenceIndicator_AST = null;				switch ( LA(1)) {		case QUESTION:		{			AST tmp147_AST = null;			tmp147_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp147_AST);			match(QUESTION);			occurrenceIndicator_AST = (AST)currentAST.root;			break;		}		case STAR:		{			AST tmp148_AST = null;			tmp148_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp148_AST);			match(STAR);			occurrenceIndicator_AST = (AST)currentAST.root;			break;		}		case PLUS:		{			AST tmp149_AST = null;			tmp149_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp149_AST);			match(PLUS);			occurrenceIndicator_AST = (AST)currentAST.root;			break;		}		default:		{			throw new NoViableAltException(LT(1), getFilename());		}		}		returnAST = occurrenceIndicator_AST;	}