From 98ac2738abc3f9ce8d0a29c1ad1d3d552b4d174f Mon Sep 17 00:00:00 2001
From: Rudolph Gottesheim <r.gottesheim@midnight-design.at>
Date: Mon, 9 Oct 2023 13:55:35 +0200
Subject: [PATCH] Allow `@var mixed` annotations (#30)

---
 php-cs-fixer-rules.php                    |  5 ++++-
 tests/fixtures/valid/mixed-assignment.php | 13 +++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 tests/fixtures/valid/mixed-assignment.php

diff --git a/php-cs-fixer-rules.php b/php-cs-fixer-rules.php
index eafbe11..fe6ac8e 100644
--- a/php-cs-fixer-rules.php
+++ b/php-cs-fixer-rules.php
@@ -48,7 +48,10 @@
     ],
     'no_multiline_whitespace_around_double_arrow' => true,
     'no_superfluous_elseif' => true,
-    'no_superfluous_phpdoc_tags' => true,
+    'no_superfluous_phpdoc_tags' => [
+        // Psalm wants us to have an explicit type annotation whenever we assign `mixed` to a variable.
+        'allow_mixed' => true,
+    ],
     'no_trailing_comma_in_singleline' => true,
     'no_unused_imports' => true,
     'no_useless_else' => true,
diff --git a/tests/fixtures/valid/mixed-assignment.php b/tests/fixtures/valid/mixed-assignment.php
new file mode 100644
index 0000000..9ff4ee1
--- /dev/null
+++ b/tests/fixtures/valid/mixed-assignment.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @param array<string, mixed> $struct
+ */
+function getFoo(array $struct): void
+{
+    /** @var mixed $foo */
+    $foo = $struct['foo'];
+    echo $foo;
+}