break _loop391;
break _loop50;
	public final void function_args(		Function fun	) throws RecognitionException, TokenStreamException, PermissionDeniedException,EXistException {							PathExpr arg1 = new PathExpr(pool);			PathExpr arg2 = null;						or_expr(arg1);		if ( inputState.guessing==0 ) {			fun.addArgument(arg1);		}		{		_loop391:		do {			if ((LA(1)==COMMA)) {				match(COMMA);				if ( inputState.guessing==0 ) {					arg2 = new PathExpr(pool);				}				or_expr(arg2);				if ( inputState.guessing==0 ) {					fun.addArgument(arg2);				}			}			else {				break _loop391;			}					} while (true);		}	}