AST __t1607 = _t; AST tmp1594_AST_in = (AST)_t;
AST __t1611 = _t; AST tmp1593_AST_in = (AST)_t;
	public final void lengthfunc(AST _t) throws RecognitionException {				AST lengthfunc_AST_in = (_t == ASTNULL) ? null : (AST)_t;				AST __t1607 = _t;		AST tmp1594_AST_in = (AST)_t;		match(_t,LENGTH);		_t = _t.getFirstChild();		funargs(_t);		_t = _retTree;		_t = __t1607;		_t = _t.getNextSibling();		_retTree = _t;	}