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<?php class MyClass {} $c = new MyClass(); $y = new ArrayObject($c); $y['foo'] = 'bar'; // <-- should emit deprecation warning $c->foo2 = 2; var_export($c); echo "\n"; readonly class ReadOnly_ {} $r = new ReadOnly_(); $z = new ArrayObject($r); $z['foo'] = 'bar'; var_export($r);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property MyClass::$foo2 is deprecated in /in/cjfAF on line 7 \MyClass::__set_state(array( 'foo' => 'bar', 'foo2' => 2, )) \ReadOnly_::__set_state(array( 'foo' => 'bar', ))

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