functional-php / trampoline

src/Trampoline.php

Spacing +4 added lines, -4 removed lines

@@ -52,15 +52,15 @@
      */
     public static function run($f, ...$args)
     {
-        if($f instanceof self) {
+        if ($f instanceof self) {
             $return = $f;
-        } else if(is_callable($f)) {
+        } else if (is_callable($f)) {
             $return = call_user_func_array($f, $args);
-        } else  {
+        } else {
             throw new \RuntimeException("Expected a callable or an instance of Trampoline.");
         }
 
-        while($return instanceof self) {
+        while ($return instanceof self) {
             $return = $return();
         }