Home – Jiří Pudil

Hello, I am Jiří Pudil

I am a full-stack web developer from Brno, Czech Republic. I contribute to open-source projects, write a technical blog, and speak at meetups and conferences.

Learn more about me

From my blog

The case for contravariant template types

PHPStan has only supported invariant and covariant template types because they are so prevalent in real-world applications. But contravariant template types also have their use cases, and the latest release of PHPStan adds support for them, among other small improvements to generics.

2 years ago6 min read

The true power of sealed classes

In my recent post, I've introduced a PHPStan extension that brings support for sealed classes and interfaces to statically analyzed PHP. Looking back, I feel I haven't stressed the main benefit enough, so here I am doing it justice.

2 years ago4 min read

Discover more posts

Latest talk

What's coming in PHP 8.4

This talk introduces all the important updates to PHP in its upcoming version 8.4, ranging from minor changes and deprecations, to big new features that greatly empower properties and have the potential to change the way we write our code: property hooks, and asymmetric visibility.

@ Poslední sobota s06e06

19 Oct 2024

See more talks