1 files changed, 89 insertions, 0 deletions
diff --git a/vendor/phpdocumentor/reflection-common/src/Fqsen.php b/vendor/phpdocumentor/reflection-common/src/Fqsen.php
new file mode 100644
index 000000000..8fc5d3441
--- /dev/null
+++ b/vendor/phpdocumentor/reflection-common/src/Fqsen.php
@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * phpDocumentor
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection;
+
+use InvalidArgumentException;
+use function assert;
+use function end;
+use function explode;
+use function is_string;
+use function preg_match;
+use function sprintf;
+use function trim;
+
+/**
+ * Value Object for Fqsen.
+ *
+ * @link https://github.com/phpDocumentor/fig-standards/blob/master/proposed/phpdoc-meta.md
+ *
+ * @psalm-immutable
+ */
+final class Fqsen
+{
+    /** @var string full quallified class name */
+    private $fqsen;
+
+    /** @var string name of the element without path. */
+    private $name;
+
+    /**
+     * Initializes the object.
+     *
+     * @throws InvalidArgumentException when $fqsen is not matching the format.
+     */
+    public function __construct(string $fqsen)
+    {
+        $matches = [];
+
+        $result = preg_match(
+            //phpcs:ignore Generic.Files.LineLength.TooLong
+            '/^\\\\([a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff\\\\]*)?(?:[:]{2}\\$?([a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*))?(?:\\(\\))?$/',
+            $fqsen,
+            $matches
+        );
+
+        if ($result === 0) {
+            throw new InvalidArgumentException(
+                sprintf('"%s" is not a valid Fqsen.', $fqsen)
+            );
+        }
+
+        $this->fqsen = $fqsen;
+
+        if (isset($matches[2])) {
+            $this->name = $matches[2];
+        } else {
+            $matches = explode('\\', $fqsen);
+            $name = end($matches);
+            assert(is_string($name));
+            $this->name = trim($name, '()');
+        }
+    }
+
+    /**
+     * converts this class to string.
+     */
+    public function __toString() : string
+    {
+        return $this->fqsen;
+    }
+
+    /**
+     * Returns the name of the element without path.
+     */
+    public function getName() : string
+    {
+        return $this->name;
+    }
+}