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`Option[T]` currently exposes a method `Value()` which is permitted to be called on an option that has a value, and an option that doesn't have a value. This API is awkward because the behaviour if the option doesn't have a value isn't clear to the caller, and, because almost all accesses end up being `.Has()?` then `OK, use .Value()`. `Get() (bool, T)` is added as a better replacement, which both returns whether the option has a value, and the value if present. Most call-sites are rewritten to this form. `ValueOrZeroValue()` is a direct replacement that has the same behaviour that `Value()` had, but describes the behaviour if the value is missing. In addition to the current API being awkward, the core reason for this change is that `Value()` conflicts with the `Value()` function from the `driver.Valuer` interface. If this interface was implemented, it would allow `Option[T]` to be used to represent a nullable field in an xorm bean struct (requires: https://code.forgejo.org/xorm/xorm/pulls/66). _Note:_ changes are extensive in this PR, but are almost all changes are easy, mechanical transitions from `.Has()` to `.Get()`. All of this work was performed by hand. ## Checklist The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org). ### Tests - I added test coverage for Go changes... - [ ] in their respective `*_test.go` for unit tests. - [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server. - I added test coverage for JavaScript changes... - [ ] in `web_src/js/*.test.js` if it can be unit tested. - [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)). ### Documentation - [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change. - [x] I did not document these changes and I do not expect someone else to do it. ### Release notes - [ ] This change will be noticed by a Forgejo user or admin (feature, bug fix, performance, etc.). I suggest to include a release note for this change. - [x] This change is not visible to a Forgejo user or admin (refactor, dependency upgrade, etc.). I think there is no need to add a release note for this change. *The decision if the pull request will be shown in the release notes is up to the mergers / release team.* The content of the `release-notes/<pull request number>.md` file will serve as the basis for the release notes. If the file does not exist, the title of the pull request will be used instead. Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11218 Reviewed-by: Otto <otto@codeberg.org> Reviewed-by: Gusted <gusted@noreply.codeberg.org> Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net> Co-committed-by: Mathieu Fenniak <mathieu@fenniak.net> |
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| .. | ||
| config | ||
| actions.go | ||
| actions_test.go | ||
| admin.go | ||
| admin_test.go | ||
| api.go | ||
| asset_dynamic.go | ||
| asset_static.go | ||
| attachment.go | ||
| attachment_test.go | ||
| badges.go | ||
| cache.go | ||
| camo.go | ||
| config.go | ||
| config_env.go | ||
| config_env_test.go | ||
| config_provider.go | ||
| config_provider_test.go | ||
| cors.go | ||
| cron.go | ||
| cron_test.go | ||
| database.go | ||
| database_sqlite.go | ||
| database_test.go | ||
| disposable_email_domain_data.go | ||
| f3.go | ||
| f3_test.go | ||
| federation.go | ||
| forgejo_storage_test.go | ||
| git.go | ||
| git_test.go | ||
| highlight.go | ||
| i18n.go | ||
| incoming_email.go | ||
| incoming_email_test.go | ||
| indexer.go | ||
| indexer_test.go | ||
| lfs.go | ||
| lfs_test.go | ||
| log.go | ||
| log_test.go | ||
| mailer.go | ||
| mailer_test.go | ||
| markup.go | ||
| metrics.go | ||
| migrations.go | ||
| mime_type_map.go | ||
| mirror.go | ||
| moderation.go | ||
| oauth2.go | ||
| oauth2_test.go | ||
| other.go | ||
| packages.go | ||
| packages_test.go | ||
| path.go | ||
| path_test.go | ||
| picture.go | ||
| project.go | ||
| proxy.go | ||
| pwa.go | ||
| queue.go | ||
| quota.go | ||
| quota_test.go | ||
| repository.go | ||
| repository_archive.go | ||
| repository_archive_test.go | ||
| repository_test.go | ||
| security.go | ||
| server.go | ||
| server_test.go | ||
| service.go | ||
| service_test.go | ||
| session.go | ||
| setting.go | ||
| setting_test.go | ||
| ssh.go | ||
| storage.go | ||
| storage_test.go | ||
| task.go | ||
| time.go | ||
| ui.go | ||
| webhook.go | ||