zicht / itertools

src/Zicht/Itertools/lib/ZipIterator.php

Spacing +1 added lines, -1 removed lines

@@ -67,7 +67,7 @@
      */
     public function __construct()
     {
-        parent::__construct(\MultipleIterator::MIT_NEED_ALL | \MultipleIterator::MIT_KEYS_NUMERIC);
+        parent::__construct(\MultipleIterator::MIT_NEED_ALL|\MultipleIterator::MIT_KEYS_NUMERIC);
         foreach (func_get_args() as $iterable) {
             if (!$iterable instanceof \Iterator) {
                 throw new \InvalidArgumentException(sprintf('Not all arguments are iterators'));

src/Zicht/Itertools/lib/SortedIterator.php

Spacing +2 added lines, -2 removed lines

@@ -73,13 +73,13 @@
     public function __construct(\Closure $func, \Iterator $iterable, $reverse = false)
     {
         if ($reverse) {
-            $cmp = function ($a, $b) use ($func) {
+            $cmp = function($a, $b) use ($func) {
                 $orderA = $a['order'];
                 $orderB = $b['order'];
                 return $orderA == $orderB ? 0 : ($orderA < $orderB ? 1 : -1);
             };
         } else {
-            $cmp = function ($a, $b) use ($func) {
+            $cmp = function($a, $b) use ($func) {
                 $orderA = $a['order'];
                 $orderB = $b['order'];
                 return $orderA == $orderB ? 0 : ($orderA < $orderB ? -1 : 1);

src/Zicht/Itertools/lib/MapIterator.php

Spacing +3 added lines, -3 removed lines

@@ -78,7 +78,7 @@ 
      */
     public function __construct(\Closure $valueFunc /* [\Closure $keyFunc], \Iterator $iterable1, [\Iterator $iterable2, [...]] */)
     {
-        parent::__construct(\MultipleIterator::MIT_NEED_ALL | \MultipleIterator::MIT_KEYS_NUMERIC);
+        parent::__construct(\MultipleIterator::MIT_NEED_ALL|\MultipleIterator::MIT_KEYS_NUMERIC);
         $args = func_get_args();
         $argsContainsKeyFunc = $args[1] instanceof \Closure;
         $this->valueFunc = $args[0];
@@ -86,7 +86,7 @@ 
         if ($argsContainsKeyFunc) {
             $this->keyFunc = $args[1];
         } else {
-            $this->keyFunc = function () {
+            $this->keyFunc = function() {
                 return $this->genericKeysToKey(func_get_args());
             };
         }
@@ -124,7 +124,7 @@ 
                 return join(
                     ':',
                     array_map(
-                        function ($key) {
+                        function($key) {
                             return (string)$key;
                         },
                         $keys

src/Zicht/Itertools/conversions.php

Spacing +3 added lines, -3 removed lines

@@ -69,7 +69,7 @@ 
 function mixed_to_closure($closure)
 {
     if (is_null($closure)) {
-        return function ($value) {
+        return function($value) {
             return $value;
         };
     }
@@ -79,7 +79,7 @@ 
         // A \Closure is always callable, but a callable is not always a \Closure.
         // Checking within this if statement is a slight optimization, preventing an unnecessary function wrap
         if (is_callable($closure)) {
-            $closure = function () use ($closure) {
+            $closure = function() use ($closure) {
                 return call_user_func_array($closure, func_get_args());
             };
         } else {
@@ -111,7 +111,7 @@ 
 {
     if (is_string($strategy)) {
         $keyParts = explode('.', $strategy);
-        $strategy = function ($value) use ($keyParts) {
+        $strategy = function($value) use ($keyParts) {
             foreach ($keyParts as $keyPart) {
                 if (is_array($value) && array_key_exists($keyPart, $value)) {
                     $value = $value[$keyPart];