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Added ImplodeFunctionRule #679

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Merged
merged 25 commits into from
Sep 22, 2021
Merged

Added ImplodeFunctionRule #679

merged 25 commits into from
Sep 22, 2021

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staabm
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@staabm staabm commented Sep 20, 2021

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staabm commented Sep 20, 2021 •
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Build error is unrelated

@staabm staabm marked this pull request as draft September 20, 2021 22:19
@staabm staabm marked this pull request as ready for review September 21, 2021 05:02
ondrejmirtes
ondrejmirtes requested changes Sep 21, 2021
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ondrejmirtes
ondrejmirtes requested changes Sep 21, 2021
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@staabm staabm changed the title report error on multi-dimensional array given to implode() Added ImplodeFunctionRule Sep 22, 2021
ondrejmirtes
ondrejmirtes requested changes Sep 22, 2021
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src/Rules/Functions/ImplodeFunctionRule.php Outdated
return [];
}

if ($arrayType->getIterableValueType()->toString() instanceof ErrorType) {
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We should also employ RuleLevelHelper::findTypeToCheck so that partially-wrong unions aren't reported until level 7.

Ther are many usages of that method, look through the codebase.

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@staabm staabm Sep 22, 2021 •
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adjusted. seems to work. does this require some kind of unit-test?

I am not sure yet, which case this new logic supports, which the previous didn't.

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Check out LevelsIntegrationTest, add something in acceptTypes.php, and re-run this test case. The JSON snapshots will be updated.

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@staabm staabm Sep 22, 2021 •
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thx, I guess it works now.

ondrejmirtes
ondrejmirtes requested changes Sep 22, 2021
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@ondrejmirtes ondrejmirtes merged commit be79bce into phpstan:master Sep 22, 2021
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Thank you!

@ondrejmirtes ondrejmirtes mentioned this pull request Sep 22, 2021
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@staabm staabm deleted the implode-array branch September 22, 2021 13:24
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Implode should error out when the second argument is a multidimensional array
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@staabm @ondrejmirtes @clxmstaab