pitchart / collection

src/Mixin/CallableUnifierTrait.php

Spacing +1 added lines, -1 removed lines

@@ -21,7 +21,7 @@
         if (is_object($callable)) {
             return $callable;
         }
-        return function () use ($callable) {
+        return function() use ($callable) {
             return call_user_func_array($callable, func_get_args());
         };
     }

src/GeneratorCollection.php

Spacing +4 added lines, -4 removed lines

@@ -70,7 +70,7 @@ 
     public function map(callable $callable)
     {
         $function = $this->normalizeAsCallables($callable);
-        $mapping = function ($iterator) use ($function) {
+        $mapping = function($iterator) use ($function) {
             foreach ($iterator as $key => $item) {
                 yield $key => $function($item);
             }
@@ -84,7 +84,7 @@ 
     public function filter(callable $callable)
     {
         $function = $this->normalizeAsCallables($callable);
-        $filter = function ($iterator) use ($function) {
+        $filter = function($iterator) use ($function) {
             foreach ($iterator as $key => $item) {
                 if ($function($item)) {
                     yield $item;
@@ -112,7 +112,7 @@ 
     public function reject(callable $callable)
     {
         $function = $this->normalizeAsCallables($callable);
-        $rejection = function ($iterator) use ($function) {
+        $rejection = function($iterator) use ($function) {
             foreach ($iterator as $key => $item) {
                 if (!$function($item)) {
                     yield $item;
@@ -127,7 +127,7 @@ 
      */
     public function merge(...$collections)
     {
-        $merging = function (...$iterators) {
+        $merging = function(...$iterators) {
             foreach ($iterators as $iterator) {
                 foreach ($iterator as $item) {
                     yield $item;

src/Collection.php

Spacing +5 added lines, -5 removed lines

@@ -111,7 +111,7 @@ 
         $function = $this->normalizeAsCallables($callable);
         return new static(array_filter(
             $this->getArrayCopy(),
-            function ($item) use ($function) {
+            function($item) use ($function) {
                 return !$function($item);
             }
         ));
@@ -185,7 +185,7 @@ 
      */
     public function merge(...$collections)
     {
-        $values = array_map(function (CollectionInterface $collection) {
+        $values = array_map(function(CollectionInterface $collection) {
             return $collection->values();
         }, $collections);
         return new static(array_merge($this->values(), ...$values));
@@ -200,14 +200,14 @@ 
         $results = [];
         foreach ($this->values() as $key => $value) {
             $groupKeys = $function($value, $key);
-            if (! is_array($groupKeys)) {
+            if (!is_array($groupKeys)) {
                 $groupKeys = [$groupKeys];
             }
             foreach ($groupKeys as $groupKey) {
                 if (!in_array(gettype($groupKey), ['string', 'int'])) {
                     $groupKey = (int) $groupKey;
                 }
-                if (! array_key_exists($groupKey, $results)) {
+                if (!array_key_exists($groupKey, $results)) {
                     $results[$groupKey] = new static;
                 }
                 $results[$groupKey]->offsetSet($preserveKeys ? $key : null, $value);
@@ -224,7 +224,7 @@ 
     public function concat()
     {
         return $this->reduce(
-            function (CollectionInterface $accumulator, Collection $item) {
+            function(CollectionInterface $accumulator, Collection $item) {
                 if ($item instanceof Collection) {
                     $accumulator = $accumulator->merge($item);
                 }

src/TypedCollection.php

Spacing +2 added lines, -2 removed lines

@@ -87,7 +87,7 @@ 
     {
         $validateItem = static::validateItem($itemType);
         array_map(
-            function ($item) use ($validateItem) {
+            function($item) use ($validateItem) {
                 $validateItem($item);
             },
             $items
@@ -102,7 +102,7 @@ 
      */
     protected static function validateItem($type)
     {
-        return function ($item) use ($type) {
+        return function($item) use ($type) {
             if (!is_object($item)) {
                 throw new \InvalidArgumentException(sprintf('Invalid type [%s], expected [%s].', gettype($item), $type));
             }