1--TEST-- 2Lazy objects: JIT: ASSIGN_OBJ_OP with dynamic prop 3--FILE-- 4<?php 5 6#[AllowDynamicProperties] 7class C { 8 public int $b = 1; 9 10 public function __construct() { 11 var_dump(__METHOD__); 12 $this->a = 1; 13 $this->b = 3; 14 } 15} 16 17function test(string $name, object $obj) { 18 printf("# %s:\n", $name); 19 20 var_dump($obj); 21 $obj->a += 1; 22 var_dump($obj); 23} 24 25$reflector = new ReflectionClass(C::class); 26 27$obj = $reflector->newLazyGhost(function ($obj) { 28 var_dump("initializer"); 29 $obj->__construct(); 30}); 31 32test('Ghost', $obj); 33 34$obj = $reflector->newLazyProxy(function ($obj) { 35 var_dump("initializer"); 36 return new C(); 37}); 38 39test('Proxy', $obj); 40 41--EXPECTF-- 42# Ghost: 43lazy ghost object(C)#%d (0) { 44 ["b"]=> 45 uninitialized(int) 46} 47string(11) "initializer" 48string(14) "C::__construct" 49object(C)#%d (2) { 50 ["b"]=> 51 int(1) 52 ["a"]=> 53 int(2) 54} 55# Proxy: 56lazy proxy object(C)#%d (0) { 57 ["b"]=> 58 uninitialized(int) 59} 60string(11) "initializer" 61string(14) "C::__construct" 62lazy proxy object(C)#%d (1) { 63 ["instance"]=> 64 object(C)#%d (2) { 65 ["b"]=> 66 int(3) 67 ["a"]=> 68 int(2) 69 } 70} 71