AST tmp1471_AST_in = (AST)_t;
AST tmp1472_AST_in = (AST)_t;
	public final void widgetlist(AST _t) throws RecognitionException {				AST widgetlist_AST_in = (_t == ASTNULL) ? null : (AST)_t;				gwidget(_t);		_t = _retTree;		{		_loop1595:		do {			if (_t==null) _t=ASTNULL;			if ((_t.getType()==COMMA)) {				AST tmp1471_AST_in = (AST)_t;				match(_t,COMMA);				_t = _t.getNextSibling();				gwidget(_t);				_t = _retTree;			}			else {				break _loop1595;			}					} while (true);		}		_retTree = _t;	}