[stable20] Add template typing to the QBMapper#23375
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MorrisJobke merged 1 commit intostable20from Oct 12, 2020
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The QBMapper is kind of a generic type, though this concept does not exist in php. Hence you have a lot of type coercion in subtypes (mappers in the individual apps) because you suddenly don't expect an Entity[] but your specific type. Luckily Psalm lets us type those. Then in the subclass you can psalm-implement the mapper with a concrete type and psalm will do all the magic to ensure types are used correctly. Signed-off-by: Christoph Wurst <[email protected]>
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Yes, because I only had the bot backport one of two commits: the one with the API annotations. Not the one that changes internal code :) |
MorrisJobke
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Oct 12, 2020
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backport of #23310