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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare

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Current File : //usr/local/src/php7/php-7.0.5/Zend/tests/traits/property008.phpt

--TEST--
Handling of private fields with traits needs to have same semantics as with normal inheritance.
--FILE--
<?php
error_reporting(E_ALL | E_STRICT);

class BaseWithPropA {
  private $hello = 0;
}

// This is how privates are handled in normal inheritance
class SubclassClassicInheritance extends BaseWithPropA {
  private $hello = 0;
}

// And here, we need to make sure, that the traits behave the same

trait AHelloProperty {
  private $hello = 0;
}

class BaseWithTPropB {
    use AHelloProperty;
}

class SubclassA extends BaseWithPropA {
    use AHelloProperty;
}

class SubclassB extends BaseWithTPropB {
    use AHelloProperty;
}

$classic = new SubclassClassicInheritance;
var_dump($classic);

$a = new SubclassA;
var_dump($a);

$b = new SubclassB;
var_dump($b);

?>
--EXPECTF--	
object(SubclassClassicInheritance)#1 (2) {
  ["hello":"SubclassClassicInheritance":private]=>
  int(0)
  ["hello":"BaseWithPropA":private]=>
  int(0)
}
object(SubclassA)#2 (2) {
  ["hello":"SubclassA":private]=>
  int(0)
  ["hello":"BaseWithPropA":private]=>
  int(0)
}
object(SubclassB)#3 (2) {
  ["hello":"SubclassB":private]=>
  int(0)
  ["hello":"BaseWithTPropB":private]=>
  int(0)
}

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