hint class-string

Author: rodber

src/Interfaces/ObjectParameterInterface.php

@@ -23,8 +23,19 @@ interface ObjectParameterInterface extends ParameterInterface
      */
     public function __invoke(object $value): object;
 
+    /**
+     * @return class-string
+     */
     public function className(): string;
 
+    /**
+     * Return an instance with the specified class name.
+     *
+     * This method MUST retain the state of the current instance, and return
+     * an instance that contains the specified class name.
+     *
+     * @param class-string $className
+     */
     public function withClassName(string $className): self;
 
     public function withDefault(object $default): self;

src/ObjectParameter.php

@@ -26,6 +26,9 @@ final class ObjectParameter implements ObjectParameterInterface
     use ParameterTrait;
     use SchemaTrait;
 
+    /**
+     * @var class-string
+     */
     private string $className;
 
     private ?object $default = null;

src/functions-null.php

@@ -106,6 +106,9 @@ function nullArrayString(
     );
 }
 
+/**
+ * @param class-string $className
+ */
 function nullObject(
     string $className,
     string $description = '',

src/functions.php

@@ -108,6 +108,9 @@ function mixed(
     return $parameter;
 }
 
+/**
+ * @param class-string $className
+ */
 function object(
     string $className,
     string $description = '',