public final ForUpdateContext forUpdate() throws RecognitionException {
		ForUpdateContext _localctx = new ForUpdateContext(_ctx, getState());
		enterRule(_localctx, 168, RULE_forUpdate);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(1037); expressionList();
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}