### Bug report This specific false positive happens if a constructor creates a callback/closure, and that closure calls a method which accesses the readonly property. These are the full requirements for the bug to be seen: - A class has a readonly property. - The property is set in the constructor. - A method accesses that property. - A callback/closure which calls the method is created in the constructor. This bug started with version `1.10.23` and is still being reported with the latest version. The error isn't reported in earlier versions. ### Code snippet that reproduces the problem https://phpstan.org/r/9590d157-89fd-4d1f-8290-a7af4f82d461 ### Expected output PHP shouldn't report an error. ### Did PHPStan help you today? Did it make you happy in any way? PHPStan has been a huge help, it's great at finding bugs as part of our CICD system!