php-ds / polyfill

src/Sequence.php

Doc Comments +7 added lines

@@ -13,6 +13,7 @@ 
      * object as initial values, or an int to specify an initial capacity.
      *
      * @param array|\Traversable|int|null $values
+     * @return void
      */
     function __construct($values = null);
 
@@ -22,6 +23,7 @@ 
      * @param int $capacity The number of values for which capacity should be
      *                      allocated. Capacity will stay the same if this value
      *                      is less than or equal to the current capacity.
+     * @return void
      */
     function allocate(int $capacity);
 
@@ -93,6 +95,7 @@ 
      * @param mixed ...$values
      *
      * @throws \OutOfRangeException if the index is not in the range [0, n]
+     * @return void
      */
     function insert(int $index, ...$values);
 
@@ -147,6 +150,7 @@ 
      * Adds zero or more values to the end of the sequence.
      *
      * @param mixed ...$values
+     * @return void
      */
     function push(...$values);
 
@@ -187,6 +191,7 @@ 
      * positive, or 'pop' and 'unshift' if negative.
      *
      * @param int $rotations The number of rotations (can be negative).
+     * @return void
      */
     function rotate(int $rotations);
 
@@ -197,6 +202,7 @@ 
      * @param mixed $value
      *
      * @throws \OutOfRangeException if the index is not in the range [0, size-1]
+     * @return void
      */
     function set(int $index, $value);
 
@@ -247,6 +253,7 @@ 
      * Adds zero or more values to the front of the sequence.
      *
      * @param mixed ...$values
+     * @return void
      */
     function unshift(...$values);
 }

src/Traits/Sequence.php

Unused Use Statements -1 removed lines

@@ -1,7 +1,6 @@
 <?php
 namespace Ds\Traits;
 
-use Error;
 use OutOfRangeException;
 use Traversable;
 use UnderflowException;