archived-php-src/Zend/tests/lazy_objects/init_sets_prop_default_values.phpt

--TEST--
Lazy objects: props are initialized to default values before calling initializer
--FILE--
<?php

class C {
    public $a = 1;
    public int $b = 2;

    public function __construct() {
        var_dump(__METHOD__);
        $this->a = 3;
        $this->b = 4;
    }
}

$reflector = new ReflectionClass(C::class);

$obj = $reflector->newLazyGhost(function ($obj) {
    var_dump("initializer");
    var_dump($obj);
    $obj->__construct();
});

var_dump($obj);
var_dump($obj->a);
var_dump($obj);
--EXPECTF--
lazy ghost object(C)#%d (0) {
  ["b"]=>
  uninitialized(int)
}
string(11) "initializer"
object(C)#%d (2) {
  ["a"]=>
  int(1)
  ["b"]=>
  int(2)
}
string(14) "C::__construct"
int(3)
object(C)#%d (2) {
  ["a"]=>
  int(3)
  ["b"]=>
  int(4)
}