markus staab<p>The next <a href="https://phpc.social/tags/phpstan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phpstan</span></a> release will be able to detect dead code after immediately-invoked closures and arrow functions.</p><p>we utilize `@param-immediately-invoked-callable`-phpdoc of callable-typed parameters.</p>