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run code in 200+ php & hhvm versions
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<?php trait Test { protected $bridge; public function implement($name) { $this->bridge = $name; } } class A { use Test; public function __construct() { $this->implement('something'); } public function foo() { echo $this->bridge; } } var_dump(class_uses(new A()));
based on n102Z
Output for 5.4.0 - 7.2.0
array(1) { ["Test"]=> string(4) "Test" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/bdZ3q on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/bdZ3q on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bdZ3q on line 3
Process exited with code 255.