public final NestedConstantListContext nestedConstantList() throws RecognitionException {
		NestedConstantListContext _localctx = new NestedConstantListContext(_ctx, getState());
		enterRule(_localctx, 38, RULE_nestedConstantList);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(396);
			match(T__1);
			setState(397);
			constantList();
			setState(402);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while (_la==T__2) {
				{
				{
				setState(398);
				match(T__2);
				setState(399);
				constantList();
				}
				}
				setState(404);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(405);
			match(T__3);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}
When true, the behavior of keywords follows ANSI SQL standard.
amoro-format-mixed/amoro-mixed-spark/v3.2/amoro-mixed-spark-3.2/src/main/gen-antlr/org/apache/amoro/spark/sql/parser/MixedFormatSqlExtendParser.java