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<?php class x { const CONSTANT = 'const'; public static function func() { return __METHOD__; } } function call(callable $func) { $func(); } $class = 'x'; $function = 'func'; $classFunc1 = array($class, $function); $classFunc2 = $class . '::' . $function; var_dump($class::func()); var_dump($class::$function()); var_dump($classFunc1()); //var_dump($classFunc2()); var_dump(call($class::func())); var_dump(call($class::$function())); var_dump(call($classFunc1())); // var_dump(call($classFunc2()));
Output for git.master, git.master_jit, rfc.property-hooks
string(7) "x::func" string(7) "x::func" string(7) "x::func" NULL NULL NULL

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