Annotation of arrow function argument type

[mathroc]

Hi again!

I'm trying to annotate the type of an arrow function argument but I can't figure out how to do it, the same works well with a "full" function : https://phpstan.org/r/e9fef6fc-e017-4f28-a811-617f69b8743f

any idea what I'm doing wrong?

ps: In this simplified example I could use a native type hint, but I'm trying to do that to annotate a generic type

[canvural]

Currently you can't. AFAIK PHPStan does not support adding docblocks to closures.

[mathroc]

oh ok. and this not only for arrow function but also unnamed functions ( https://phpstan.org/r/867ca5a9-1e5d-4dd6-b62f-afc48811f565 )

I found the related issue: #3770