worksolutions / php-collections

src/WS/Utils/Collections/SerialStream.php

Spacing +5 added lines, -5 removed lines

@@ -53,7 +53,7 @@ 
     public function reorganize(callable $reorganizer): Stream
     {
         $reorganizedCollection = $reorganizer($this->list);
-        if (! $reorganizedCollection instanceof Collection) {
+        if (!$reorganizedCollection instanceof Collection) {
             throw new RuntimeException('Result set of reorganizer call must be instance of Collection interface');
         }
         $this->list = $reorganizedCollection;
@@ -123,7 +123,7 @@ 
     {
         $values = [];
         $map = [];
-        $this->each(static function ($el) use ($extractor, & $map, & $values) {
+        $this->each(static function($el) use ($extractor, & $map, & $values) {
             $value = $extractor($el);
             if (!is_scalar($value)) {
                 throw new RuntimeException('Only scalar value can be as result of sort extractor');
@@ -166,12 +166,12 @@ 
         $size = $this->list->size();
         /** @var ListSequence $list */
         $list = $this->list->copy();
-        $this->walk(static function ($head, $index) use ($list, $size) {
+        $this->walk(static function($head, $index) use ($list, $size) {
             $tailIndex = $size - $index - 1;
             $tail = $list->get($tailIndex);
             $list->set($tail, $index);
             $list->set($head, $tailIndex);
-        }, (int)($size/2));
+        }, (int)($size / 2));
         $this->list = $list;
 
         return $this;
@@ -303,7 +303,7 @@ 
     public function limit(int $size): Stream
     {
         $newCollection = $this->emptyList();
-        $this->walk(static function ($el) use ($newCollection) {
+        $this->walk(static function($el) use ($newCollection) {
             $newCollection->add($el);
         }, $size);