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<?php class A { use C; public function __construct($foo) { $this->__init($foo); } } class B extends A { use C; } trait C { private $foo; private function __init($foo) { $this->foo = $foo; } } $test = new B('bar'); print_r($test);
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
B Object ( [foo:A:private] => bar [foo:B:private] => )
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
B Object ( [foo:B:private] => [foo:A:private] => bar )
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_USE, expecting T_FUNCTION in /in/m0i3U on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_USE, expecting T_FUNCTION in /in/m0i3U on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/m0i3U on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_USE, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/m0i3U 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/m0i3U on line 4
Process exited with code 255.

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