1 files changed, 116 insertions, 0 deletions
diff --git a/vendor/ramsey/uuid/src/Type/Hexadecimal.php b/vendor/ramsey/uuid/src/Type/Hexadecimal.php
new file mode 100644
index 0000000..88adc2e
--- /dev/null
+++ b/vendor/ramsey/uuid/src/Type/Hexadecimal.php
@@ -0,0 +1,116 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid 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\Uuid\Type;
+
+use Ramsey\Uuid\Exception\InvalidArgumentException;
+use ValueError;
+
+use function ctype_xdigit;
+use function sprintf;
+use function strpos;
+use function strtolower;
+use function substr;
+
+/**
+ * A value object representing a hexadecimal number
+ *
+ * This class exists for type-safety purposes, to ensure that hexadecimal numbers
+ * returned from ramsey/uuid methods as strings are truly hexadecimal and not some
+ * other kind of string.
+ *
+ * @psalm-immutable
+ */
+final class Hexadecimal implements TypeInterface
+{
+    /**
+     * @var string
+     */
+    private $value;
+
+    /**
+     * @param string $value The hexadecimal value to store
+     */
+    public function __construct(string $value)
+    {
+        $value = strtolower($value);
+
+        if (strpos($value, '0x') === 0) {
+            $value = substr($value, 2);
+        }
+
+        if (!ctype_xdigit($value)) {
+            throw new InvalidArgumentException(
+                'Value must be a hexadecimal number'
+            );
+        }
+
+        $this->value = $value;
+    }
+
+    public function toString(): string
+    {
+        return $this->value;
+    }
+
+    public function __toString(): string
+    {
+        return $this->toString();
+    }
+
+    public function jsonSerialize(): string
+    {
+        return $this->toString();
+    }
+
+    public function serialize(): string
+    {
+        return $this->toString();
+    }
+
+    /**
+     * @return array{string: string}
+     */
+    public function __serialize(): array
+    {
+        return ['string' => $this->toString()];
+    }
+
+    /**
+     * Constructs the object from a serialized string representation
+     *
+     * @param string $serialized The serialized string representation of the object
+     *
+     * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
+     * @psalm-suppress UnusedMethodCall
+     */
+    public function unserialize($serialized): void
+    {
+        $this->__construct($serialized);
+    }
+
+    /**
+     * @param array{string: string} $data
+     */
+    public function __unserialize(array $data): void
+    {
+        // @codeCoverageIgnoreStart
+        if (!isset($data['string'])) {
+            throw new ValueError(sprintf('%s(): Argument #1 ($data) is invalid', __METHOD__));
+        }
+        // @codeCoverageIgnoreEnd
+
+        $this->unserialize($data['string']);
+    }
+}