Commits on Feb 8, 2024

1. PHP 8.3 | PSR12/ClassInstantiation: allow for readonly anonymous classes …

   The sniff is supposed to ignore anonymous class instantiations completely as otherwise it could create a conflict between this sniff and the PSR12 sniff checking anonymous class declarations.
   
   As things were, however, the sniff would add parentheses after the `new` keyword or after an attribute if an anonymous class was declared as `readonly`, as allowed since PHP 8.3.
   
   Fixed now.
   
   Includes minor simplification - the sniff would previously _jump over_ attributes attached to anonymous classes to get to the `class` keyword only to bow out later for anonymous classes anyway.
   Now, the sniff will bow out straight away when either an attribute, the `readonly` keyword or the `class` keyword for an anonymous class declaration is encountered.
   
   As `readonly` cannot be used as class name and attributes cannot be attached to (non-anonymous) class instantiations, this should maintain the previous behaviour, while also allowing for PHP 8.3 readonly anonymous classes and it should yield a very small performance benefit as well.
   
   Includes unit tests.

   

   jrfnl committed Feb 8, 2024
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