AST tmp1585_AST_in = (AST)_t;
AST tmp1584_AST_in = (AST)_t;
	public final void funargs(AST _t) throws RecognitionException {				AST funargs_AST_in = (_t == ASTNULL) ? null : (AST)_t;				AST tmp1583_AST_in = (AST)_t;		match(_t,LEFTPAREN);		_t = _t.getNextSibling();		expression(_t);		_t = _retTree;		{		_loop466:		do {			if (_t==null) _t=ASTNULL;			if ((_t.getType()==COMMA)) {				AST tmp1584_AST_in = (AST)_t;				match(_t,COMMA);				_t = _t.getNextSibling();				expression(_t);				_t = _retTree;			}			else {				break _loop466;			}					} while (true);		}		AST tmp1585_AST_in = (AST)_t;		match(_t,RIGHTPAREN);		_t = _t.getNextSibling();		_retTree = _t;	}