From c26dede97f626b52b7bf8962ed55d1dbda86abe8 Mon Sep 17 00:00:00 2001
From: Hilmar R <u02@u29lx193>
Date: Sun, 28 Feb 2021 21:06:16 +0100
Subject: get dev

---
 vendor/ramsey/collection/src/Queue.php | 95 +++++++---------------------------
 1 file changed, 19 insertions(+), 76 deletions(-)

(limited to 'vendor/ramsey/collection/src/Queue.php')

diff --git a/vendor/ramsey/collection/src/Queue.php b/vendor/ramsey/collection/src/Queue.php
index 4f53ff5e6..4af2fdf76 100644
--- a/vendor/ramsey/collection/src/Queue.php
+++ b/vendor/ramsey/collection/src/Queue.php
@@ -22,6 +22,10 @@ use Ramsey\Collection\Tool\ValueToStringTrait;
 /**
  * This class provides a basic implementation of `QueueInterface`, to minimize
  * the effort required to implement this interface.
+ *
+ * @template T
+ * @template-extends AbstractArray<T>
+ * @template-implements QueueInterface<T>
  */
 class Queue extends AbstractArray implements QueueInterface
 {
@@ -50,7 +54,7 @@ class Queue extends AbstractArray implements QueueInterface
      * specified data.
      *
      * @param string $queueType The type (FQCN) associated with this queue.
-     * @param mixed[] $data The initial items to store in the collection.
+     * @param array<array-key, T> $data The initial items to store in the collection.
      */
     public function __construct(string $queueType, array $data = [])
     {
@@ -59,19 +63,11 @@ class Queue extends AbstractArray implements QueueInterface
     }
 
     /**
-     * Sets the given value to the given offset in the queue.
+     * {@inheritDoc}
      *
      * Since arbitrary offsets may not be manipulated in a queue, this method
      * serves only to fulfill the `ArrayAccess` interface requirements. It is
      * invoked by other operations when adding values to the queue.
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetset.php ArrayAccess::offsetSet()
-     *
-     * @param mixed|null $offset The offset is ignored and is treated as `null`.
-     * @param mixed $value The value to set at the given offset.
-     *
-     * @throws InvalidArgumentException when the value does not match the
-     *     specified type for this queue.
      */
     public function offsetSet($offset, $value): void
     {
@@ -86,19 +82,7 @@ class Queue extends AbstractArray implements QueueInterface
     }
 
     /**
-     * Ensures that this queue contains the specified element.
-     *
-     * This method differs from `offer()` only in that it throws an exception if
-     * it cannot add the element to the queue.
-     *
-     * @see self::offer()
-     *
-     * @param mixed $element The element to add to this queue.
-     *
-     * @return bool `true` if this queue changed as a result of the call.
-     *
-     * @throws InvalidArgumentException when the element does not match the
-     *     specified type for this queue.
+     * @inheritDoc
      */
     public function add($element): bool
     {
@@ -108,39 +92,23 @@ class Queue extends AbstractArray implements QueueInterface
     }
 
     /**
-     * Retrieves, but does not remove, the head of this queue.
-     *
-     * This method differs from `peek()` only in that it throws an exception if
-     * this queue is empty.
-     *
-     * @see self::peek()
-     *
-     * @return mixed the head of this queue.
-     *
-     * @throws NoSuchElementException if this queue is empty.
+     * @inheritDoc
      */
     public function element()
     {
-        if ($this->count() === 0) {
+        $element = $this->peek();
+
+        if ($element === null) {
             throw new NoSuchElementException(
                 'Can\'t return element from Queue. Queue is empty.'
             );
         }
 
-        return $this[$this->index];
+        return $element;
     }
 
     /**
-     * Inserts the specified element into this queue.
-     *
-     * This method differs from `add()` only in that it does not throw an
-     * exception if it cannot add the element to the queue.
-     *
-     * @see self::add()
-     *
-     * @param mixed $element The element to add to this queue.
-     *
-     * @return bool `true` if the element was added to this queue, else `false`.
+     * @inheritDoc
      */
     public function offer($element): bool
     {
@@ -152,12 +120,7 @@ class Queue extends AbstractArray implements QueueInterface
     }
 
     /**
-     * Retrieves, but does not remove, the head of this queue, or returns `null`
-     * if this queue is empty.
-     *
-     * @see self::element()
-     *
-     * @return mixed|null the head of this queue, or `null` if this queue is empty.
+     * @inheritDoc
      */
     public function peek()
     {
@@ -169,12 +132,7 @@ class Queue extends AbstractArray implements QueueInterface
     }
 
     /**
-     * Retrieves and removes the head of this queue, or returns `null`
-     * if this queue is empty.
-     *
-     * @see self::remove()
-     *
-     * @return mixed|null the head of this queue, or `null` if this queue is empty.
+     * @inheritDoc
      */
     public function poll()
     {
@@ -191,34 +149,19 @@ class Queue extends AbstractArray implements QueueInterface
     }
 
     /**
-     * Retrieves and removes the head of this queue.
-     *
-     * This method differs from `poll()` only in that it throws an exception if
-     * this queue is empty.
-     *
-     * @see self::poll()
-     *
-     * @return mixed the head of this queue.
-     *
-     * @throws NoSuchElementException if this queue is empty.
+     * @inheritDoc
      */
     public function remove()
     {
-        if ($this->count() === 0) {
+        $head = $this->poll();
+
+        if ($head === null) {
             throw new NoSuchElementException('Can\'t return element from Queue. Queue is empty.');
         }
 
-        $head = $this[$this->index];
-
-        unset($this[$this->index]);
-        $this->index++;
-
         return $head;
     }
 
-    /**
-     * Returns the type associated with this queue.
-     */
     public function getType(): string
     {
         return $this->queueType;
-- 
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