org.exist.xquery.parser.XQueryAST tmp247_AST = null; tmp247_AST = (org.exist.xquery.parser.XQueryAST)astFactory.create(LT(1)); astFactory.addASTChild(currentAST, tmp247_AST);
org.exist.xquery.parser.XQueryAST tmp250_AST = null; tmp250_AST = (org.exist.xquery.parser.XQueryAST)astFactory.create(LT(1)); astFactory.addASTChild(currentAST, tmp250_AST);
	public final void reverseAxisSpecifier() throws RecognitionException, TokenStreamException {				returnAST = null;		ASTPair currentAST = new ASTPair();		org.exist.xquery.parser.XQueryAST reverseAxisSpecifier_AST = null;				switch ( LA(1)) {		case LITERAL_parent:		{			org.exist.xquery.parser.XQueryAST tmp247_AST = null;			tmp247_AST = (org.exist.xquery.parser.XQueryAST)astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp247_AST);			match(LITERAL_parent);			reverseAxisSpecifier_AST = (org.exist.xquery.parser.XQueryAST)currentAST.root;			break;		}		case LITERAL_ancestor:		{			org.exist.xquery.parser.XQueryAST tmp248_AST = null;			tmp248_AST = (org.exist.xquery.parser.XQueryAST)astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp248_AST);			match(LITERAL_ancestor);			reverseAxisSpecifier_AST = (org.exist.xquery.parser.XQueryAST)currentAST.root;			break;		}		case 127:		{			org.exist.xquery.parser.XQueryAST tmp249_AST = null;			tmp249_AST = (org.exist.xquery.parser.XQueryAST)astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp249_AST);			match(127);			reverseAxisSpecifier_AST = (org.exist.xquery.parser.XQueryAST)currentAST.root;			break;		}		case 128:		{			org.exist.xquery.parser.XQueryAST tmp250_AST = null;			tmp250_AST = (org.exist.xquery.parser.XQueryAST)astFactory.create(LT(1));			astFactory.addASTChild(currentAST, tmp250_AST);			match(128);			reverseAxisSpecifier_AST = (org.exist.xquery.parser.XQueryAST)currentAST.root;			break;		}		default:		{			throw new NoViableAltException(LT(1), getFilename());		}		}		returnAST = reverseAxisSpecifier_AST;	}