3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php trait SampleTrait { /** * @var string */ private static $sample; final public static function setSample($sample) { self::$sample = $sample; } final public static function getSample() { return self::$sample; } } SampleTrait::setSample('test'); class SampleClass { use SampleTrait; } var_dump(SampleClass::getSample()); var_dump(SampleTrait::getSample()); $sample = new SampleClass(); var_dump($sample::getSample());
based on sVLsZ
Output for 5.4.0 - 5.6.30, 7.0.0 - 7.2.0
string(4) "test" string(4) "test" string(4) "test"
Output for hhvm-3.10.1 - 3.17.3
NULL string(4) "test" NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/EShiW 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/EShiW on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/EShiW on line 3
Process exited with code 255.