Add support for sealed classes and interfaces - Githubissues

xp-framework / core

The XP Framework is an all-purpose, object oriented PHP framework.

Other

19 stars 6 forks source link

Add support for sealed classes and interfaces #308

Closed thekid closed 2 years ago

thekid commented 2 years ago

Based on https://wiki.php.net/rfc/sealed_classes. For PHP versions < 8.2, the following (also suggested in https://externals.io/message/117350#117356) is supported:

use lang\Sealed;

#[Sealed([Exception::class, Throwable::class])]
abstract class Throwable {
  // ...
}

[x] Add lang.XPClass::isSealedDefinition(): bool
[x] Add lang.XPClass::sealedSubclasses(): lang.XPClass[]
[x] Add MODIFIER_SEALED
[x] Add lang.reflect.Modifiers::isSealed()
[ ] Add support for ReflectionClass::IS_SEALED modifier
[ ] Add support for ReflectionClass::isSealed()
[ ] Add support for ReflectionClass::getPermittedClasses()

See also #304

thekid commented 2 years ago

RFC has been declined.