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<?php abstract class xyz { static $var; public static function setVar($value) { xyz::$var = $value; } } class one extends xyz {} class two extends xyz {} class three extends xyz {} call_user_func('one::setVar', 'first'); echo one::$var."\n"; call_user_func('two::setVar', 'second'); echo two::$var."\n"; call_user_func('three::setVar', 'third'); echo three::$var."\n";
Output for git.master, git.master_jit, rfc.property-hooks
first second third

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