refactor: rename CallableHandler to Handler

Author: e0ipso

src/Capability/Registry/ElementReference.php

@@ -12,8 +12,7 @@
 namespace Mcp\Capability\Registry;
 
 /**
- * @phpstan-type CallableHandler \Closure|array{0: object|string, 1: string}|string
- * @phpstan-type Handler CallableHandler
+ * @phpstan-type Handler \Closure|array{0: object|string, 1: string}|string
  *
  * @author Kyrian Obikwelu <koshnawaza@gmail.com>
  */

src/Capability/Registry/Loader/ReflectedElementLoader.php

@@ -37,13 +37,13 @@
 /**
  * @author Antoine Bluchet <soyuka@gmail.com>
  *
- * @phpstan-import-type CallableHandler from ElementReference
+ * @phpstan-import-type Handler from ElementReference
  */
 final class ReflectedElementLoader implements LoaderInterface
 {
     /**
      * @param array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     name: ?string,
      *     title: ?string,
      *     description: ?string,
@@ -53,7 +53,7 @@ final class ReflectedElementLoader implements LoaderInterface
      *     outputSchema: ?array<string, mixed>
      * }[] $tools
      * @param array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     uri: string,
      *     name: ?string,
      *     title: ?string,
@@ -65,7 +65,7 @@ final class ReflectedElementLoader implements LoaderInterface
      *     meta: ?array<string, mixed>
      * }[] $resources
      * @param array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     uriTemplate: string,
      *     name: ?string,
      *     title: ?string,
@@ -75,7 +75,7 @@ final class ReflectedElementLoader implements LoaderInterface
      *     meta: ?array<string, mixed>
      * }[] $resourceTemplates
      * @param array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     name: ?string,
      *     description: ?string,
      *     icons: ?Icon[],
@@ -282,7 +282,7 @@ public function load(RegistryInterface $registry): void
     }
 
     /**
-     * @param CallableHandler $handler
+     * @param Handler $handler
      */
     private function getHandlerDescription(\Closure|array|string $handler): string
     {

src/Server/Builder.php

@@ -60,7 +60,6 @@
 use Symfony\Component\Finder\Finder;
 
 /**
- * @phpstan-import-type CallableHandler from ElementReference
  * @phpstan-import-type Handler from ElementReference
  *
  * @author Kyrian Obikwelu <koshnawaza@gmail.com>
@@ -113,7 +112,7 @@ final class Builder
 
     /**
      * @var array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     name: ?string,
      *     title: ?string,
      *     description: ?string,
@@ -128,7 +127,7 @@ final class Builder
 
     /**
      * @var array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     uri: string,
      *     name: ?string,
      *     title: ?string,
@@ -144,7 +143,7 @@ final class Builder
 
     /**
      * @var array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     uriTemplate: string,
      *     name: ?string,
      *     title: ?string,
@@ -158,7 +157,7 @@ final class Builder
 
     /**
      * @var array{
-     *     handler: CallableHandler,
+     *     handler: Handler,
      *     name: ?string,
      *     title: ?string,
      *     description: ?string,
@@ -431,7 +430,7 @@ public function setProtocolVersion(ProtocolVersion $protocolVersion): self
     /**
      * Manually registers a tool handler.
      *
-     * @param CallableHandler           $handler
+     * @param Handler           $handler
      * @param ?string                   $title        Optional human-readable title for display in UI
      * @param array<string, mixed>|null $inputSchema
      * @param ?Icon[]                   $icons
@@ -467,7 +466,7 @@ public function addTool(
     /**
      * Manually registers a resource handler.
      *
-     * @param CallableHandler           $handler
+     * @param Handler           $handler
      * @param ?string                   $title   Optional human-readable title for display in UI
      * @param ?Icon[]                   $icons
      * @param array<string, mixed>|null $meta
@@ -503,7 +502,7 @@ public function addResource(
     /**
      * Manually registers a resource template handler.
      *
-     * @param CallableHandler           $handler
+     * @param Handler           $handler
      * @param ?string                   $title   Optional human-readable title for display in UI
      * @param array<string, mixed>|null $meta
      */
@@ -534,7 +533,7 @@ public function addResourceTemplate(
     /**
      * Manually registers a prompt handler.
      *
-     * @param CallableHandler           $handler
+     * @param Handler           $handler
      * @param ?Icon[]                   $icons
      * @param array<string, mixed>|null $meta
      */