tebru / php-collections

src/HashSet.php

Spacing +1 added lines, -1 removed lines

@@ -91,7 +91,7 @@
      */
     public function retainAllArray(array $collection): bool
     {
-        $collectionKeys = array_map(function ($element) { return $this->getKey($element); }, $collection);
+        $collectionKeys = array_map(function($element) { return $this->getKey($element); }, $collection);
 
         $size = $this->count();
         foreach ($this as $element) {

src/HashMap.php

Spacing +4 added lines, -4 removed lines

@@ -63,7 +63,7 @@ 
      */
     public function containsValue($value): bool
     {
-        return $this->exists(function (MapEntry $mapEntry) use ($value) {
+        return $this->exists(function(MapEntry $mapEntry) use ($value) {
             return $mapEntry->value === $value;
         });
     }
@@ -233,7 +233,7 @@ 
             case 'array':
                 return md5(serialize($value));
             default:
-                return $type . md5($value);
+                return $type.md5($value);
         }
     }
 
@@ -244,7 +244,7 @@ 
      */
     private function getKeys(): array
     {
-        return array_map(function (MapEntry $mapEntry) {
+        return array_map(function(MapEntry $mapEntry) {
             return $mapEntry->key;
         }, $this->elements);
     }
@@ -256,7 +256,7 @@ 
      */
     private function getValues(): array
     {
-        return array_map(function (MapEntry $mapEntry) {
+        return array_map(function(MapEntry $mapEntry) {
             return $mapEntry->value;
         }, $this->elements);
     }