misc: change implicitly nullable parameter types

CuyZ · Sep 16, 2024 · 304db39 · 304db39
1 parent 4e0bc8b
commit 304db39
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Mapper/Tree/Shell.php b/src/Mapper/Tree/Shell.php
@@ -53,7 +53,7 @@ public static function root(
         return (new self($settings, $type))->withValue($value);
     }
 
-    public function child(string $name, Type $type, Attributes $attributes = null): self
+    public function child(string $name, Type $type, ?Attributes $attributes = null): self
     {
         $instance = new self($this->settings, $type);
         $instance->name = $name;

diff --git a/src/Type/Types/ClassStringType.php b/src/Type/Types/ClassStringType.php
@@ -27,7 +27,7 @@ final class ClassStringType implements StringType, CompositeType
 
     private string $signature;
 
-    public function __construct(ObjectType|UnionType $subType = null)
+    public function __construct(ObjectType|UnionType|null $subType = null)
     {
         if ($subType instanceof UnionType) {
             foreach ($subType->types() as $type) {