While following PSR-12 implementation on PHP-CS-Fixer, a comment indicated
a possible inconsistency in the PSR-12 text:
https://github.com/FriendsOfPHP/PHP-CS-Fixer/issues/4502#issuecomment-578006523
The issue is in the fact that chapter 4 says:
The term “class” refers to all classes, interfaces, and traits.
[...]
When instantiating a new class, parentheses MUST always be present even
when there are no arguments passed to the constructor.
But chapter 8 for anonymous classes says:
Anonymous Classes MUST follow the same guidelines and principles as
closures in the above section.
<?php
$instance = new class {};
Should we make this clearer?
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