Add support for PHP 8.1 readonly properties

xp-framework / core

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

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Add support for PHP 8.1 readonly properties #278

Closed thekid closed 3 years ago

thekid commented 3 years ago

This pull request implements support PHP 8.1 readonly properties as defined in https://wiki.php.net/rfc/readonly_properties_v2

class Test {
  public function __construct(public readonly int $prop = 0) { }
}

$test= new Test(6100);
$test->prop; // 6100
$test->prop= 6101; // Raises error

[x] Global MODIFIER_READONLY constant
[x] lang.reflect.Modifiers::isReadonly()
[x] Modifier names
[x] Reflective access via lang.reflect.Field

thekid commented 3 years ago

Released in https://github.com/xp-framework/core/releases/tag/v10.13.0