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<?php class Bar{ public $prop = 2; } $foo = array( 'foo' => '', 'bar' => new Bar(), ); $bar = $foo; $barbar = $bar['bar']; $barbar->prop = 3; var_dump($foo, $bar);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(2) { ["foo"]=> string(0) "" ["bar"]=> object(Bar)#1 (1) { ["prop"]=> int(3) } } array(2) { ["foo"]=> string(0) "" ["bar"]=> object(Bar)#1 (1) { ["prop"]=> int(3) } }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/JTcpa on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/JTcpa on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/JTcpa on line 4
Process exited with code 255.