Better typing for mb_convert_encoding #3749
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jack-worman
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jack-worman
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Dec 21, 2024
| @@ -6312,7 +6312,7 @@ | |||
| 'mb_check_encoding' => ['bool', 'var='=>'string|array<string>', 'encoding='=>'string'], | |||
| 'mb_chr' => ['string|false', 'cp'=>'int', 'encoding='=>'string'], | |||
| 'mb_convert_case' => ['string', 'sourcestring'=>'string', 'mode'=>'int', 'encoding='=>'string'], | |||
| 'mb_convert_encoding' => ['string|array<int, string>|false', 'val'=>'string|array<int, string>', 'to_encoding'=>'string', 'from_encoding='=>'mixed'], | |||
| 'mb_convert_encoding' => ['string|array<scalar|null|array<scalar|null>>|false', 'val'=>'string|array<scalar|null|array<scalar|null>>', 'to_encoding'=>'string', 'from_encoding='=>'mixed'], | |||
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Is there a way to represent a recursive type?
Or is only going 3 layers deep good enough?
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Closes phpstan/phpstan#12309
Also, fixed types related to the array input and output; the output array has the exact same shape as the input array: https://3v4l.org/OrdDb