| BuiltinHelpFormatter |   | 4% |  | 0% | 65 | 67 | 131 | 137 | 31 | 33 | 0 | 1 |
| OptionParser |   | 50% |   | 35% | 60 | 98 | 95 | 195 | 25 | 51 | 0 | 1 |
| OptionSet |   | 23% |   | 15% | 41 | 49 | 63 | 86 | 19 | 23 | 0 | 1 |
| OptionSpecBuilder |   | 9% |  | 0% | 20 | 23 | 44 | 54 | 10 | 13 | 0 | 1 |
| OptionSpecTokenizer |  | 0% |  | 0% | 23 | 23 | 47 | 47 | 7 | 7 | 1 | 1 |
| ArgumentAcceptingOptionSpec |   | 30% |   | 26% | 27 | 38 | 42 | 65 | 17 | 25 | 0 | 1 |
| OptionException |   | 11% |  | 0% | 15 | 17 | 26 | 31 | 12 | 14 | 0 | 1 |
| AbstractOptionSpec |   | 51% |   | 50% | 14 | 22 | 21 | 44 | 11 | 16 | 0 | 1 |
| OptionalArgumentOptionSpec |   | 19% |   | 8% | 8 | 10 | 14 | 19 | 2 | 4 | 0 | 1 |
| NonOptionArgumentSpec |   | 40% |  | 0% | 10 | 16 | 14 | 24 | 9 | 15 | 0 | 1 |
| AlternativeLongOptionSpec |  | 0% |  | 0% | 3 | 3 | 10 | 10 | 2 | 2 | 1 | 1 |
| ArgumentList |   | 46% |   | 50% | 3 | 7 | 4 | 9 | 2 | 5 | 0 | 1 |
| RequiredArgumentOptionSpec |  | 0% |  | 0% | 4 | 4 | 8 | 8 | 3 | 3 | 1 | 1 |
| OptionArgumentConversionException |  | 0% | | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |
| UnconfiguredOptionException |  | 0% | | n/a | 3 | 3 | 5 | 5 | 3 | 3 | 1 | 1 |
| NoArgumentOptionSpec |   | 48% | | n/a | 6 | 11 | 7 | 14 | 6 | 11 | 0 | 1 |
| OptionMissingRequiredArgumentException |  | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| MultipleArgumentsForOptionException |  | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| UnavailableOptionException |  | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| MissingRequiredOptionsException |  | 0% | | n/a | 2 | 2 | 3 | 3 | 2 | 2 | 1 | 1 |
| ValueConversionException |  | 0% | | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |
| IllegalOptionSpecificationException |  | 38% | | n/a | 1 | 2 | 1 | 3 | 1 | 2 | 0 | 1 |
| UnrecognizedOptionException |  | 38% | | n/a | 1 | 2 | 1 | 3 | 1 | 2 | 0 | 1 |
| OptionParserState.new OptionParserState() {...} | | 30% | | n/a | 1 | 2 | 2 | 3 | 1 | 2 | 0 | 1 |
| ParserRules |  | 94% |   | 90% | 3 | 20 | 2 | 21 | 1 | 9 | 0 | 1 |
| OptionSpec | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| ValueConverter | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| OptionParserState.new OptionParserState() {...} |  | 96% |   | 80% | 2 | 7 | 1 | 19 | 0 | 2 | 0 | 1 |
| OptionParserState |  | 100% | | n/a | 0 | 3 | 0 | 3 | 0 | 3 | 0 | 1 |