_t = __t198;
_t = __t203;
	public final void canfindfunc(AST _t) throws RecognitionException {				AST canfindfunc_AST_in = (_t == ASTNULL) ? null : (AST)_t;		AST cf = null;		AST r = null;				AST __t196 = _t;		cf = _t==ASTNULL ? null :(AST)_t;		match(_t,CANFIND);		_t = _t.getFirstChild();		AST tmp301_AST_in = (AST)_t;		match(_t,LEFTPAREN);		_t = _t.getNextSibling();		{		if (_t==null) _t=ASTNULL;		switch ( _t.getType()) {		case CURRENT:		case EACH:		case FIRST:		case LAST:		case NEXT:		case PREV:		{			findwhich(_t);			_t = _retTree;			break;		}		case RECORD_NAME:		{			break;		}		default:		{			throw new NoViableAltException(_t);		}		}		}		AST __t198 = _t;		r = _t==ASTNULL ? null :(AST)_t;		match(_t,RECORD_NAME);		_t = _t.getFirstChild();		if ( inputState.guessing==0 ) {				action.canFindBegin(cf, r);								action.recordNameNode(r, CQ.INIT);									}		recordphrase(_t);		_t = _retTree;		if ( inputState.guessing==0 ) {			action.canFindEnd(cf);		}		_t = __t198;		_t = _t.getNextSibling();		AST tmp302_AST_in = (AST)_t;		match(_t,RIGHTPAREN);		_t = _t.getNextSibling();		_t = __t196;		_t = _t.getNextSibling();		_retTree = _t;	}