forked from https://github.com/symfony/symfony
05d15cf4df
This PR was merged into the 3.3-dev branch.
Discussion
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[DI] Enhance DX by throwing instead of triggering a deprecation notice
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | no
| BC breaks? | yes - at the config file level, for edge cases
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #22143
| License | MIT
| Doc PR | -
Looking at the linked issue, I'm reconsidering our decision to trigger a deprecation notice when one uses `_instanceof` or `_defaults` as a service name. While on the BC side, this is strict - on the DX side, it looks like this opens a trap where people fill fall into.
The same occurs to me with named args: instead of silently accepting invalid args as was the case before, let's throw to help DX when people do mistakes.
Last change in this PR: the complex logic required to force strings to be given as `$id` args into `Reference` or `Alias` makes no sense to me, especially considering that a `string` type hint on PHP7 will *do* a string cast.
Commits
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| .composer | ||
| .github | ||
| src/Symfony | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .travis.yml | ||
| appveyor.yml | ||
| CHANGELOG-3.0.md | ||
| CHANGELOG-3.1.md | ||
| CHANGELOG-3.2.md | ||
| composer.json | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| LICENSE | ||
| phpunit | ||
| phpunit.xml.dist | ||
| README.md | ||
| UPGRADE-3.0.md | ||
| UPGRADE-3.1.md | ||
| UPGRADE-3.2.md | ||
| UPGRADE-3.3.md | ||
| UPGRADE-4.0.md | ||
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