Method Interval

query/sql/antlrgen/sqlbase_parser.go:9026–9107

()

}

func (p *SqlBaseParser) Interval() (localctx IIntervalContext) {
	localctx = NewIntervalContext(p, p.GetParserRuleContext(), p.GetState())
	p.EnterRule(localctx, 66, SqlBaseParserRULE_interval)
	var _la int

	defer func() {
		p.ExitRule()
	}()

	defer func() {
		if err := recover(); err != nil {
			if v, ok := err.(antlr.RecognitionException); ok {
				localctx.SetException(v)
				p.GetErrorHandler().ReportError(p, v)
				p.GetErrorHandler().Recover(p, v)
			} else {
				panic(err)
			}
		}
	}()

	p.EnterOuterAlt(localctx, 1)
	{
		p.SetState(619)
		p.Match(SqlBaseParserINTERVAL)
	}
	p.SetState(621)
	p.GetErrorHandler().Sync(p)
	_la = p.GetTokenStream().LA(1)

	if _la == SqlBaseParserPLUS || _la == SqlBaseParserMINUS {
		{
			p.SetState(620)

			var _lt = p.GetTokenStream().LT(1)

			localctx.(*IntervalContext).sign = _lt

			_la = p.GetTokenStream().LA(1)

			if !(_la == SqlBaseParserPLUS || _la == SqlBaseParserMINUS) {
				var _ri = p.GetErrorHandler().RecoverInline(p)

				localctx.(*IntervalContext).sign = _ri
			} else {
				p.GetErrorHandler().ReportMatch(p)
				p.Consume()
			}
		}

	}
	{
		p.SetState(623)
		p.Sql_string()
	}
	{
		p.SetState(624)