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AcceptsResult: cache Yes/No/Maybe - #5095
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You've opened the pull request against the latest branch 2.2.x. PHPStan 2.2 is not going to be released for months. If your code is relevant on 2.1.x and you want it to be released sooner, please rebase your pull request and change its target to 2.1.x. |
staabm
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Feb 28, 2026
| callable $callback, | ||
| ): self | ||
| { | ||
| $results = []; |
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Would be nice phpstan would detect local variables which are only written but never read
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There are feature requests for that. It'd be very easy to implement too I think. We'd need virtual expr nodes like PropertyInitializationExpr to track things in scope.
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I found some useless variable in lazyMaxMin, and then I found that you cached Yes/no/maybe in SuperTypeOf but not AcceptResult @staabm. I think we can do the same.