| commit | e8aae03888a44ee8d5264c3d8f6b3adaeb830df5 | [log] [tgz] |
|---|---|---|
| author | ccalvarin <ccalvarin@google.com> | Tue Aug 22 07:17:44 2017 +0200 |
| committer | Damien Martin-Guillerez <dmarting@google.com> | Tue Aug 22 09:15:29 2017 +0200 |
| tree | e058cbe207487dede4ade96d1770fbb503742ac6 | |
| parent | 78ce3d14a0e1d45c4602ce09b6b6c0fa290383bc [diff] |
Add OptionDefinition layer between the @Option annotation and its fields and the options parser. Removes any direct reads of the annotation outside of OptionDefinition. This allows for fewer manual checks for the annotation's existence, unifies error wording, and paves the way for potentially generifying the OptionsParser to accept different @Option-equivalent annotations. Also allows for cleanup of duplicate code by giving @Option-specific operations a clear home, such as sorts and default logic. In followup changes, we can eliminate some unnecessarily complex caching by instead memoizing values in the OptionDefinition. This will have the positive side effect of making sure reads come from the cached values. RELNOTES: None. PiperOrigin-RevId: 166019075
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