AST tmp122_AST = null; tmp122_AST = astFactory.create(LT(1)); astFactory.addASTChild(currentAST, tmp122_AST);
AST tmp141_AST = null; tmp141_AST = astFactory.create(LT(1)); astFactory.addASTChild(currentAST, tmp141_AST);
	public final void reverseAxisSpecifier() throws RecognitionException, TokenStreamException {				returnAST = null;		ASTPair currentAST = new ASTPair();		AST reverseAxisSpecifier_AST = null;				switch ( LA(1)) {		case LITERAL_parent:		{			AST tmp121_AST = null;			tmp121_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp121_AST);			match(LITERAL_parent);			reverseAxisSpecifier_AST = (AST)currentAST.root;			break;		}		case LITERAL_ancestor:		{			AST tmp122_AST = null;			tmp122_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp122_AST);			match(LITERAL_ancestor);			reverseAxisSpecifier_AST = (AST)currentAST.root;			break;		}		case 68:		{			AST tmp123_AST = null;			tmp123_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp123_AST);			match(68);			reverseAxisSpecifier_AST = (AST)currentAST.root;			break;		}		case 69:		{			AST tmp124_AST = null;			tmp124_AST = astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp124_AST);			match(69);			reverseAxisSpecifier_AST = (AST)currentAST.root;			break;		}		default:		{			throw new NoViableAltException(LT(1), getFilename());		}		}		returnAST = reverseAxisSpecifier_AST;	}