Merge branch '5.2RC'5.2

1 files changed, 138 insertions, 0 deletions

diff --git a/vendor/ramsey/collection/src/Map/MapInterface.php b/vendor/ramsey/collection/src/Map/MapInterface.php
new file mode 100644
index 000000000..500bdb2d0
--- /dev/null
+++ b/vendor/ramsey/collection/src/Map/MapInterface.php
@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * This file is part of the ramsey/collection library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Collection\Map;
+
+use Ramsey\Collection\ArrayInterface;
+
+/**
+ * An object that maps keys to values.
+ *
+ * A map cannot contain duplicate keys; each key can map to at most one value.
+ */
+interface MapInterface extends ArrayInterface
+{
+    /**
+     * Returns `true` if this map contains a mapping for the specified key.
+     *
+     * @param mixed $key The key to check in the map.
+     */
+    public function containsKey($key): bool;
+
+    /**
+     * Returns `true` if this map maps one or more keys to the specified value.
+     *
+     * This performs a strict type check on the value.
+     *
+     * @param mixed $value The value to check in the map.
+     */
+    public function containsValue($value): bool;
+
+    /**
+     * Return an array of the keys contained in this map.
+     *
+     * @return mixed[]
+     */
+    public function keys(): array;
+
+    /**
+     * Returns the value to which the specified key is mapped, `null` if this
+     * map contains no mapping for the key, or (optionally) `$defaultValue` if
+     * this map contains no mapping for the key.
+     *
+     * @param mixed $key The key to return from the map.
+     * @param mixed $defaultValue The default value to use if `$key` is not found.
+     *
+     * @return mixed|null the value or `null` if the key could not be found.
+     */
+    public function get($key, $defaultValue = null);
+
+    /**
+     * Associates the specified value with the specified key in this map.
+     *
+     * If the map previously contained a mapping for the key, the old value is
+     * replaced by the specified value.
+     *
+     * @param mixed $key The key to put or replace in the map.
+     * @param mixed $value The value to store at `$key`.
+     *
+     * @return mixed|null the previous value associated with key, or `null` if
+     *     there was no mapping for `$key`.
+     */
+    public function put($key, $value);
+
+    /**
+     * Associates the specified value with the specified key in this map only if
+     * it is not already set.
+     *
+     * If there is already a value associated with `$key`, this returns that
+     * value without replacing it.
+     *
+     * @param mixed $key The key to put in the map.
+     * @param mixed $value The value to store at `$key`.
+     *
+     * @return mixed|null the previous value associated with key, or `null` if
+     *     there was no mapping for `$key`.
+     */
+    public function putIfAbsent($key, $value);
+
+    /**
+     * Removes the mapping for a key from this map if it is present.
+     *
+     * @param mixed $key The key to remove from the map.
+     *
+     * @return mixed|null the previous value associated with key, or `null` if
+     *     there was no mapping for `$key`.
+     */
+    public function remove($key);
+
+    /**
+     * Removes the entry for the specified key only if it is currently mapped to
+     * the specified value.
+     *
+     * This performs a strict type check on the value.
+     *
+     * @param mixed $key The key to remove from the map.
+     * @param mixed $value The value to match.
+     *
+     * @return bool true if the value was removed.
+     */
+    public function removeIf($key, $value): bool;
+
+    /**
+     * Replaces the entry for the specified key only if it is currently mapped
+     * to some value.
+     *
+     * @param mixed $key The key to replace.
+     * @param mixed $value The value to set at `$key`.
+     *
+     * @return mixed|null the previous value associated with key, or `null` if
+     *     there was no mapping for `$key`.
+     */
+    public function replace($key, $value);
+
+    /**
+     * Replaces the entry for the specified key only if currently mapped to the
+     * specified value.
+     *
+     * This performs a strict type check on the value.
+     *
+     * @param mixed $key The key to remove from the map.
+     * @param mixed $oldValue The value to match.
+     * @param mixed $newValue The value to use as a replacement.
+     *
+     * @return bool true if the value was replaced.
+     */
+    public function replaceIf($key, $oldValue, $newValue): bool;
+}