nozavroni / collections

src/Collection/Sequence.php

Doc Comments +3 added lines, -3 removed lines

@@ -134,7 +134,7 @@ 
      * You may optionally pass in a callback which will determine if each of the items within the collection are empty.
      * If all items in the collection are empty according to this callback, this method will return true.
      * @param callable $callback The callback
-     * @return bool
+     * @return boolean|null
      */
     public function isEmpty(callable $callback = null)
     {
@@ -157,7 +157,7 @@ 
      * If callback is provided, this method will return true if all items in collection cause callback to return true.
      * Otherwise, it will return true if all items in the collection have a truthy value.
      * @param callable|null $callback The callback
-     * @return bool
+     * @return boolean|null
      */
     public function every(callable $callback = null)
     {
@@ -168,7 +168,7 @@ 
      * Does every item return false?
      * This method is the exact opposite of "all".
      * @param callable|null $callback The callback
-     * @return bool
+     * @return boolean|null
      */
     public function none(callable $callback = null)
     {

src/Contracts/CollectionInterface.php

Doc Comments +5 added lines, -5 removed lines

@@ -62,7 +62,7 @@ 
      * @param string|int $index Set value at this index
      * @param mixed      $value Set this value at index
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function set($index, $value);
 
@@ -73,7 +73,7 @@ 
      *
      * @param string|int $index Delete item at this index
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function delete($index);
 
@@ -108,7 +108,7 @@ 
      * @param string|int $index Add value at this index
      * @param mixed      $value Add this value at index
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function add($index, $value);
 
@@ -164,7 +164,7 @@ 
      * @param int  $nth    The number of items between cycles
      * @param null $offset An optional offset to begin from
      *
-     * @return mixed
+     * @return CollectionInterface
      */
     public function nth($nth, $offset = null);
 
@@ -228,7 +228,7 @@ 
      *
      * @param int $num Number of items to return
      *
-     * @return mixed|CollectionInterface
+     * @return CollectionInterface
      */
     public function random($num);