| accept(ParseTreeVisitor) |  | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| YEAR() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| QUARTER() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| MONTH() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| WEEK() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAY() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| HOUR() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| MINUTE() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| SECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| MICROSECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| YEAR_MONTH() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAY_HOUR() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAY_MINUTE() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAY_SECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAY_MICROSECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| HOUR_MINUTE() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| HOUR_SECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| HOUR_MICROSECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| MINUTE_SECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| MINUTE_MICROSECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| SECOND_MICROSECOND() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAYOFWEEK() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DAYOFYEAR() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DOW() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| DOY() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getRuleIndex() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| enterRule(ParseTreeListener) |  | 100% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| exitRule(ParseTreeListener) | | 100% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| DorisParser.UnitIdentifierContext(ParserRuleContext, int) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |