#45 - references in method signatures (#46)

composer.json

@@ -5,7 +5,7 @@
   "type": "library",
   "require": {
     "php": "^8.0",
-    "symplify/easy-coding-standard": "10.0.2"
+    "symplify/easy-coding-standard": "10.0.8"
   },
   "require-dev": {
     "composer/composer": "2.*",

tests/codestyle/CodestyleTest.php

@@ -31,6 +31,7 @@ public function testPhp80Fixtures(): void
             "strictTypes",
             "trailingCommas",
             "unionTypes",
+            "references",
         ];
 
         foreach ($fixtures as $fixture) {
@@ -46,6 +47,7 @@ public function testPhp81Fixtures(): void
     {
         $fixtures = [
             "enums",
+            "readonlies",
         ];
 
         foreach ($fixtures as $fixture) {

tests/codestyle/fixtures/readonlies/actual.php

@@ -0,0 +1,10 @@
+<?php
+
+class ReadonlyThing
+{
+    protected readonly bool $true;
+
+    public function __construct(protected readonly string $string)
+    {
+    }
+}

tests/codestyle/fixtures/readonlies/expected.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+class ReadonlyThing
+{
+    protected readonly bool $true;
+
+    public function __construct(
+        protected readonly string $string,
+    ) {
+    }
+}

tests/codestyle/fixtures/references/actual.php

@@ -0,0 +1,8 @@
+<?php
+
+class ReferencedMethodParameter
+{
+    protected function test(array & $param): void
+    {
+    }
+}

tests/codestyle/fixtures/references/expected.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+class ReferencedMethodParameter
+{
+    protected function test(array &$param): void
+    {
+    }
+}