From ca319fab53bb05e179f4d4d7cfa46c13323ab72b Mon Sep 17 00:00:00 2001
From: sji <sji@sj-i.dev>
Date: Thu, 2 Sep 2021 13:21:17 +0900
Subject: [PATCH] support untyped array

---
 src/PhpDocTypeReader.php       | 2 ++
 tests/PhpDocTypeReaderTest.php | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/src/PhpDocTypeReader.php b/src/PhpDocTypeReader.php
index 00104d0..a86f91d 100644
--- a/src/PhpDocTypeReader.php
+++ b/src/PhpDocTypeReader.php
@@ -118,6 +118,8 @@ private function getTypeFromNodeType(TypeNode $type_node, IdentifierContext $ide
                     return new BoolType();
                 case 'null':
                     return new NullType();
+                case 'array':
+                    return new ArrayType(new MixedType());
                 default:
                     return new ObjectType(
                         $this->tryGetClassNameFromIdentifier($type_node, $identifier_context)
diff --git a/tests/PhpDocTypeReaderTest.php b/tests/PhpDocTypeReaderTest.php
index 87c7b57..8df804e 100644
--- a/tests/PhpDocTypeReaderTest.php
+++ b/tests/PhpDocTypeReaderTest.php
@@ -227,6 +227,13 @@ public function paramProvider()
                 '/** @param array<mixed> $mixed_array_var */',
                 $default_identifier_context,
             ],
+            [
+                [
+                    'untyed_array_var' => new ArrayType(new MixedType()),
+                ],
+                '/** @param array $untyed_array_var */',
+                $default_identifier_context,
+            ],
             [
                 [
                     'int_key_array_var' => new ArrayType(new MixedType(), new IntType()),