Add-fpow

[jack-worman]

Docs: https://www.php.net/manual/en/function.fpow.php

[ondrejmirtes]

This doesn't solve the problem. PHPStan already knows about the function. See phpstan/phpstan#12226 (comment)

[jack-worman]

This doesn't solve the problem. PHPStan already knows about the function. See phpstan/phpstan#12226 (comment)

Although it may not solve the problem, shouldn't fpow() still be added? Why is mb_ucfirst() added to the new list?

[ondrejmirtes]

Not sure, we don't need it there.

[jack-worman]

Not sure, we don't need it there.

To help my understanding, could you give me an example of a reason to ever add a function to this file?

[ondrejmirtes]

1. If it exists on PHP 7 (php-8-stubs are used for PHP 8+)
2. Or if we want to type more specific parameter or return types