<?php final readonly class SkipParamUsedAsInvokable { public function __construct(private string $name, private object $object) {} public function render(callable $formatter): string { return $formatter($this->name, $this->object); } } $obj = new SkipParamUsedAsInvokable('name', new \stdClass()); $obj->render(fn(string $label, object $object): string => ucfirst($label));
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