italolelis / collections

src/Traits/StrictIterableTrait.php

Spacing +3 added lines, -3 removed lines

@@ -229,8 +229,8 @@ 
     {
         /** @var VectorInterface $results */
         $results = new static();
-        $this->each(function (Iterable $subArray) use ($results) {
-            $subArray->each(function ($item) use ($results) {
+        $this->each(function(Iterable $subArray) use ($results) {
+            $subArray->each(function($item) use ($results) {
                 $results->add($item);
             });
         });
@@ -255,7 +255,7 @@ 
         $merged = $array;
 
         foreach ($array1 as $key => $value) {
-            $isValid = function ($value) {
+            $isValid = function($value) {
                 return (is_array($value) || $value instanceof \Traversable);
             };
 

src/Traits/StrictKeyedIterableTrait.php

Spacing +3 added lines, -3 removed lines

@@ -226,8 +226,8 @@ 
     {
         /** @var MapInterface $results */
         $results = new static();
-        $this->each(function (Iterable $subArray) use ($results) {
-            $subArray->each(function ($item, $key) use ($results) {
+        $this->each(function(Iterable $subArray) use ($results) {
+            $subArray->each(function($item, $key) use ($results) {
                 $results->add($key, $item);
             });
         });
@@ -240,7 +240,7 @@ 
         $merged = $array;
 
         foreach ($array1 as $key => $value) {
-            $isValid = function ($value) {
+            $isValid = function($value) {
                 return (is_array($value) || $value instanceof \Traversable);
             };
 

src/Traits/VectorLikeTrait.php

Spacing +1 added lines, -2 removed lines

@@ -102,8 +102,7 @@
             throw new \InvalidArgumentException('Parameter len must be null or an integer');
         }
 
-        $removed = is_null($length) ? array_splice($this->container, $offset) :
-            array_splice($this->container, $offset, $len);
+        $removed = is_null($length) ? array_splice($this->container, $offset) : array_splice($this->container, $offset, $len);
 
 //        if (count($removed) > 0) {
 //            $this->hacklib_expireAllIterators();

src/Traits/CommonContainerMethodsTrait.php

Spacing +2 added lines, -2 removed lines

@@ -245,8 +245,8 @@
     {
         /** @var VectorInterface $results */
         $results = new static();
-        $this->each(function (Iterable $subArray) use ($results) {
-            $subArray->each(function ($item) use ($results) {
+        $this->each(function(Iterable $subArray) use ($results) {
+            $subArray->each(function($item) use ($results) {
                 $results->add($item);
             });
         });

Doc Comments +2 added lines, -2 removed lines

@@ -372,7 +372,7 @@ 
 
     /**
      * {@inheritDoc}
-     * @return $this
+     * @return Map
      */
     public function groupBy($callback)
     {
@@ -393,7 +393,7 @@ 
 
     /**
      * {@inheritDoc}
-     * @return $this
+     * @return Map
      */
     public function indexBy($callback)
     {