1 files changed, 162 insertions, 0 deletions
diff --git a/vendor/ramsey/collection/src/Map/AbstractMap.php b/vendor/ramsey/collection/src/Map/AbstractMap.php
new file mode 100644
index 0000000..70f7116
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+++ b/vendor/ramsey/collection/src/Map/AbstractMap.php
@@ -0,0 +1,162 @@
+<?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\AbstractArray;
+use Ramsey\Collection\Exception\InvalidArgumentException;
+
+use function array_key_exists;
+use function array_keys;
+use function in_array;
+
+/**
+ * This class provides a basic implementation of `MapInterface`, to minimize the
+ * effort required to implement this interface.
+ *
+ * @template T
+ * @template-extends AbstractArray<T>
+ * @template-implements MapInterface<T>
+ */
+abstract class AbstractMap extends AbstractArray implements MapInterface
+{
+    /**
+     * @inheritDoc
+     */
+    public function offsetSet($offset, $value): void
+    {
+        if ($offset === null) {
+            throw new InvalidArgumentException(
+                'Map elements are key/value pairs; a key must be provided for '
+                . 'value ' . var_export($value, true)
+            );
+        }
+
+        $this->data[$offset] = $value;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function containsKey($key): bool
+    {
+        return array_key_exists($key, $this->data);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function containsValue($value): bool
+    {
+        return in_array($value, $this->data, true);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function keys(): array
+    {
+        return array_keys($this->data);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function get($key, $defaultValue = null)
+    {
+        if (!$this->containsKey($key)) {
+            return $defaultValue;
+        }
+
+        return $this[$key];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function put($key, $value)
+    {
+        $previousValue = $this->get($key);
+        $this[$key] = $value;
+
+        return $previousValue;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function putIfAbsent($key, $value)
+    {
+        $currentValue = $this->get($key);
+
+        if ($currentValue === null) {
+            $this[$key] = $value;
+        }
+
+        return $currentValue;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function remove($key)
+    {
+        $previousValue = $this->get($key);
+        unset($this[$key]);
+
+        return $previousValue;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function removeIf($key, $value): bool
+    {
+        if ($this->get($key) === $value) {
+            unset($this[$key]);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function replace($key, $value)
+    {
+        $currentValue = $this->get($key);
+
+        if ($this->containsKey($key)) {
+            $this[$key] = $value;
+        }
+
+        return $currentValue;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function replaceIf($key, $oldValue, $newValue): bool
+    {
+        if ($this->get($key) === $oldValue) {
+            $this[$key] = $newValue;
+
+            return true;
+        }
+
+        return false;
+    }
+}