1 files changed, 83 insertions, 0 deletions
diff --git a/vendor/phpdocumentor/type-resolver/src/Types/AbstractList.php b/vendor/phpdocumentor/type-resolver/src/Types/AbstractList.php
new file mode 100644
index 000000000..b674862af
--- /dev/null
+++ b/vendor/phpdocumentor/type-resolver/src/Types/AbstractList.php
@@ -0,0 +1,83 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of 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\Types;
+
+use phpDocumentor\Reflection\Type;
+
+/**
+ * Represents a list of values. This is an abstract class for Array_ and Collection.
+ *
+ * @psalm-immutable
+ */
+abstract class AbstractList implements Type
+{
+    /** @var Type */
+    protected $valueType;
+
+    /** @var Type|null */
+    protected $keyType;
+
+    /** @var Type */
+    protected $defaultKeyType;
+
+    /**
+     * Initializes this representation of an array with the given Type.
+     */
+    public function __construct(?Type $valueType = null, ?Type $keyType = null)
+    {
+        if ($valueType === null) {
+            $valueType = new Mixed_();
+        }
+
+        $this->valueType      = $valueType;
+        $this->defaultKeyType = new Compound([new String_(), new Integer()]);
+        $this->keyType        = $keyType;
+    }
+
+    /**
+     * Returns the type for the keys of this array.
+     */
+    public function getKeyType(): Type
+    {
+        return $this->keyType ?? $this->defaultKeyType;
+    }
+
+    /**
+     * Returns the value for the keys of this array.
+     */
+    public function getValueType(): Type
+    {
+        return $this->valueType;
+    }
+
+    /**
+     * Returns a rendered output of the Type as it would be used in a DocBlock.
+     */
+    public function __toString(): string
+    {
+        if ($this->keyType) {
+            return 'array<' . $this->keyType . ',' . $this->valueType . '>';
+        }
+
+        if ($this->valueType instanceof Mixed_) {
+            return 'array';
+        }
+
+        if ($this->valueType instanceof Compound) {
+            return '(' . $this->valueType . ')[]';
+        }
+
+        return $this->valueType . '[]';
+    }
+}