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<?php class Bar{} $foo = array( 'foo' => '', 'bar' => new Bar(), ); $bar = $foo; var_dump($foo, $bar);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
array(2) { ["foo"]=> string(0) "" ["bar"]=> object(Bar)#1 (0) { } } array(2) { ["foo"]=> string(0) "" ["bar"]=> object(Bar)#1 (0) { } }
Output for 4.3.0 - 4.4.9
array(2) { ["foo"]=> string(0) "" ["bar"]=> object(bar)(0) { } } array(2) { ["foo"]=> string(0) "" ["bar"]=> object(bar)(0) { } }