xp-framework/core

Iterable type hint breaks newinstance()

thekid opened this issue · 1 comments

thekid commented 
abstract class Base {
  public abstract function fixture(iterable $arg);
}

newinstance(Base::class, [], [
  'fixture' => function(iterable $arg) {  }
]);

Uncaught error: Compile error (Declaration of Base▒1::fixture($args) must be compatible with Base::fixture(iterable $args))

Since PHP 7.1 - see https://wiki.php.net/rfc/iterable

thekid commented

Same goes for object introduced in PHP 7.2 - https://wiki.php.net/rfc/object-typehint