Add docs on how to deal with phpstan types

[willemstuursma]

I created some Enums and running phpstan with level 6 or higher I get this:

Class Mollie\...\TokenizationSpecificationType extends generic class MyCLabs\Enum\Enum but does not specify its types: T

Could it be added to the readme how to add these types to my Enum class?

[mnapoli]

Hi, to be honest I don't really know. We have psalm annotations, not phpstan annotations 🤔 I'm confused why PHPstan would error here.

[willemstuursma]

I double checked, I run PHPStan - PHP Static Analysis Tool 0.12.14.

[andrew-demb]

As phpstan can read psalm annotations (and psalm can read phpstan annotations also), you can describe generics, that will be supported for both tools.

You can use @extends \MyCLabs\Enum\Enum<string>.
Where string is type of your enum values.

Phpstan playground https://phpstan.org/r/8876f33b-45b1-4860-86d5-95acb1946356
Psalm playground https://psalm.dev/r/8c57a6070e

[willemstuursma]

@andrew-demb thanks that worked!

[adaamz]

So, can you close this?