Custom typeinfo serializer

src/TypeInfo/TypeInfoBase.php

@@ -5,8 +5,9 @@
 use ArrayAccess;
 use Closure;
 use JetBrains\PhpStorm\ArrayShape;
+use uuf6429\Rune\Util\ArrayableInterface;
 
-abstract class TypeInfoBase
+abstract class TypeInfoBase implements ArrayableInterface
 {
     protected string $name;
 
@@ -79,13 +80,15 @@ public function isInvokable(): bool
     }
 
     #[ArrayShape(['name' => 'string', 'hint' => 'null|string', 'link' => 'null|string'])]
-    public function toArray(): array
+    public function toArray(?callable $serializer = null): array
     {
-        return [
+        $result = [
             'name' => $this->getName(),
             'hint' => $this->getHint(),
             'link' => $this->getLink(),
             'types' => $this->getTypes(),
         ];
+
+        return $serializer ? $serializer($this, $result) : $result;
     }
 }

src/TypeInfo/TypeInfoClass.php

@@ -2,6 +2,8 @@
 
 namespace uuf6429\Rune\TypeInfo;
 
+use JetBrains\PhpStorm\ArrayShape;
+
 class TypeInfoClass extends TypeInfoBase
 {
     /**
@@ -39,13 +41,16 @@ public function getMembers(): array
         return $this->members;
     }
 
-    public function toArray(): array
+    #[ArrayShape(['name' => 'string', 'hint' => 'null|string', 'link' => 'null|string', 'members' => 'array'])]
+    public function toArray(?callable $serializer = null): array
     {
-        return array_merge(parent::toArray(), [
+        $result = array_merge(parent::toArray($serializer), [
             'members' => array_map(
-                static fn ($member) => $member->toArray(),
+                static fn ($member) => $member->toArray($serializer),
                 $this->getMembers()
             ),
         ]);
+
+        return $serializer ? $serializer($this, $result) : $result;
     }
 }

src/TypeInfo/TypeInfoMethod.php

@@ -2,6 +2,8 @@
 
 namespace uuf6429\Rune\TypeInfo;
 
+use JetBrains\PhpStorm\ArrayShape;
+
 class TypeInfoMethod extends TypeInfoBase
 {
     /**
@@ -42,14 +44,17 @@ public function getReturnTypes(): array
         return $this->return;
     }
 
-    public function toArray(): array
+    #[ArrayShape(['name' => 'string', 'hint' => 'null|string', 'link' => 'null|string', 'params' => 'array', 'return' => 'array'])]
+    public function toArray(?callable $serializer = null): array
     {
-        return array_merge(parent::toArray(), [
+        $result = array_merge(parent::toArray($serializer), [
             'params' => array_map(
-                static fn (TypeInfoParameter $param) => $param->toArray(),
+                static fn (TypeInfoParameter $param) => $param->toArray($serializer),
                 $this->getParameters()
             ),
             'return' => $this->getReturnTypes(),
         ]);
+
+        return $serializer ? $serializer($this, $result) : $result;
     }
 }

src/Util/ArrayableInterface.php

@@ -0,0 +1,12 @@
+<?php declare(strict_types=1);
+
+namespace uuf6429\Rune\Util;
+
+interface ArrayableInterface
+{
+    /**
+     * @param null|callable(self, array<string, mixed>): array $serializer
+     * @return array<string, mixed>
+     */
+    public function toArray(?callable $serializer = null): array;
+}