Move type hints from annotations to methods signature + Cleanup + MSI 100%

.editorconfig

@@ -13,5 +13,9 @@ trim_trailing_whitespace = true
 [*.md]
 trim_trailing_whitespace = false
 
+[*.php]
+ij_php_space_before_short_closure_left_parenthesis = true
+ij_php_space_after_type_cast = true
+
 [*.yml]
 indent_size = 2

.github/workflows/mutation.yml

@@ -23,6 +23,7 @@ jobs:
   mutation:
     uses: yiisoft/actions/.github/workflows/roave-infection.yml@master
     with:
+      min-covered-msi: 100
       os: >-
         ['ubuntu-latest']
       php: >-

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Enh #173: Raise minimum PHP version to 8.0 (@xepozz, @rustamwin)
 - Enh #176: Add support for `yiisoft/middleware-dispatcher` version `^4.0` (@vjik)
 - Enh #175: Add `$queryParameters` parameter to `UrlGeneratorInterface::generateFromCurrent()` method (@rustamwin)
+- Chg #178: Move type hints from annotations to methods signature (@vjik)
 
 ## 1.2.0 September 07, 2022
 

README.md

@@ -39,7 +39,7 @@ with an adapter package. Currently, the only adapter available is [FastRoute](ht
 The package could be installed with composer:
 
 ```shell
-composer require yiisoft/router --prefer-dist
+composer require yiisoft/router
 ```
 
 Additionally, you will need an adapter such as [FastRoute](https://github.com/yiisoft/router-fastroute).

src/CurrentRoute.php

@@ -25,9 +25,7 @@ final class CurrentRoute
     /**
      * Current Route arguments.
      *
-     * @var string[]
-     *
-     * @psalm-var array<string, string>
+     * @var array<string, string>
      */
     private array $arguments = [];
 
@@ -38,7 +36,7 @@ final class CurrentRoute
      */
     public function getName(): ?string
     {
-        return $this->route !== null ? $this->route->getData('name') : null;
+        return $this->route?->getData('name');
     }
 
     /**
@@ -48,7 +46,7 @@ public function getName(): ?string
      */
     public function getHost(): ?string
     {
-        return $this->route !== null ? $this->route->getData('host') : null;
+        return $this->route?->getData('host');
     }
 
     /**
@@ -58,7 +56,7 @@ public function getHost(): ?string
      */
     public function getPattern(): ?string
     {
-        return $this->route !== null ? $this->route->getData('pattern') : null;
+        return $this->route?->getData('pattern');
     }
 
     /**
@@ -68,7 +66,7 @@ public function getPattern(): ?string
      */
     public function getMethods(): ?array
     {
-        return $this->route !== null ? $this->route->getData('methods') : null;
+        return $this->route?->getData('methods');
     }
 
     /**
@@ -82,9 +80,7 @@ public function getUri(): ?UriInterface
     }
 
     /**
-     * @param string[] $arguments
-     *
-     * @psalm-param array<string,string> $arguments
+     * @param array<string,string> $arguments
      *
      * @internal
      */
@@ -111,8 +107,7 @@ public function setUri(UriInterface $uri): void
     }
 
     /**
-     * @return string[] Arguments.
-     * @psalm-return array<string, string>
+     * @return array<string, string> Arguments.
      */
     public function getArguments(): array
     {

src/Group.php

@@ -30,6 +30,7 @@ final class Group
     private bool $routesAdded = false;
     private bool $middlewareAdded = false;
     private array $disabledMiddlewareDefinitions = [];
+
     /**
      * @var array|callable|string|null Middleware definition for CORS requests.
      */
@@ -90,7 +91,7 @@ public function withDispatcher(MiddlewareDispatcher $dispatcher): self
      *
      * @param array|callable|string|null $middlewareDefinition Middleware definition for CORS requests.
      */
-    public function withCors($middlewareDefinition): self
+    public function withCors(array|callable|string|null $middlewareDefinition): self
     {
         $group = clone $this;
         $group->corsMiddleware = $middlewareDefinition;

src/MatchingResult.php

@@ -15,8 +15,7 @@
 final class MatchingResult implements MiddlewareInterface
 {
     /**
-     * @var string[]
-     * @psalm-var array<string,string>
+     * @var array<string,string>
      */
     private array $arguments = [];
 
@@ -39,8 +38,7 @@ public function withDispatcher(MiddlewareDispatcher $dispatcher): self
     }
 
     /**
-     * @param string[] $arguments
-     * @psalm-param array<string,string> $arguments
+     * @param array<string,string> $arguments
      */
     public static function fromSuccess(Route $route, array $arguments): self
     {
@@ -73,8 +71,7 @@ public function isMethodFailure(): bool
     }
 
     /**
-     * @return string[]
-     * @psalm-return array<string,string>
+     * @return array<string,string>
      */
     public function arguments(): array
     {

src/Route.php

@@ -15,7 +15,7 @@
 /**
  * Route defines a mapping from URL to callback / name and vice versa.
  */
-final class Route implements \Stringable
+final class Route implements Stringable
 {
     private ?string $name = null;
 
@@ -34,16 +34,18 @@ final class Route implements \Stringable
     private array $disabledMiddlewareDefinitions = [];
 
     /**
-     * @var string[]
-     * @psalm-var array<string,string>
+     * @var array<string,string>
      */
     private array $defaults = [];
 
     /**
      * @param string[] $methods
      */
-    private function __construct(private array $methods, private string $pattern, private ?MiddlewareDispatcher $dispatcher = null)
-    {
+    private function __construct(
+        private array $methods,
+        private string $pattern,
+        private ?MiddlewareDispatcher $dispatcher = null
+    ) {
     }
 
     /**
@@ -225,8 +227,6 @@ public function disableMiddleware(mixed ...$middlewareDefinition): self
     }
 
     /**
-     * @return mixed
-     *
      * @psalm-template T as string
      * @psalm-param T $key
      * @psalm-return (
@@ -244,7 +244,7 @@ public function disableMiddleware(mixed ...$middlewareDefinition): self
      *       )
      *    )
      */
-    public function getData(string $key)
+    public function getData(string $key): mixed
     {
         return match ($key) {
             'name' => $this->name ??
@@ -264,18 +264,16 @@ public function getData(string $key)
 
     public function __toString(): string
     {
-        $result = '';
-
-        if ($this->name !== null) {
-            $result .= '[' . $this->name . '] ';
-        }
+        $result = $this->name === null
+            ? ''
+            : '[' . $this->name . '] ';
 
         if ($this->methods !== []) {
             $result .= implode(',', $this->methods) . ' ';
         }
 
         if ($this->hosts) {
-            $quoted = array_map(static fn ($host) => preg_quote($host), $this->hosts);
+            $quoted = array_map(static fn ($host) => preg_quote($host, '/'), $this->hosts);
 
             if (!preg_match('/' . implode('|', $quoted) . '/', $this->pattern)) {
                 $result .= implode('|', $this->hosts);

src/RouteCollectionInterface.php

@@ -11,17 +11,10 @@ interface RouteCollectionInterface
      */
     public function getRoutes(): array;
 
-    /**
-     * @param string $name
-     *
-     * @return Route
-     */
     public function getRoute(string $name): Route;
 
     /**
      * Returns routes tree array.
-     *
-     * @return array
      */
     public function getRouteTree(): array;
 }

src/RouteCollector.php

@@ -34,7 +34,7 @@ public function addGroup(Group ...$group): RouteCollectorInterface
         return $this;
     }
 
-    public function middleware(...$middlewareDefinition): RouteCollectorInterface
+    public function middleware(array|callable|string ...$middlewareDefinition): RouteCollectorInterface
     {
         array_push(
             $this->middlewareDefinitions,
@@ -43,7 +43,7 @@ public function middleware(...$middlewareDefinition): RouteCollectorInterface
         return $this;
     }
 
-    public function prependMiddleware(...$middlewareDefinition): RouteCollectorInterface
+    public function prependMiddleware(array|callable|string ...$middlewareDefinition): RouteCollectorInterface
     {
         array_unshift(
             $this->middlewareDefinitions,

src/RouteCollectorInterface.php

@@ -8,10 +8,6 @@ interface RouteCollectorInterface
 {
     /**
      * Add a route.
-     *
-     * @param Route ...$route
-     *
-     * @return self
      */
     public function addRoute(Route ...$route): self;
 
@@ -29,30 +25,20 @@ public function addRoute(Route ...$route): self;
      * ```
      *
      * @param Group ...$group A group to add.
-     *
-     * @return self
      */
     public function addGroup(Group ...$group): self;
 
     /**
      * Appends a handler middleware definition that should be invoked for a matched route.
      * First added handler will be executed first.
-     *
-     * @param array|callable|string ...$middlewareDefinition
-     *
-     * @return self
      */
-    public function middleware(...$middlewareDefinition): self;
+    public function middleware(array|callable|string ...$middlewareDefinition): self;
 
     /**
      * Prepends a handler middleware definition that should be invoked for a matched route.
      * First added handler will be executed last.
-     *
-     * @param array|callable|string ...$middlewareDefinition
-     *
-     * @return self
      */
-    public function prependMiddleware(...$middlewareDefinition): self;
+    public function prependMiddleware(array|callable|string ...$middlewareDefinition): self;
 
     /**
      * @return Group[]|Route[]

src/UrlGeneratorInterface.php

@@ -7,39 +7,35 @@
 use Stringable;
 
 /**
- * UrlGeneratorInterface allows generating URL given route name, arguments, and query parameters.
+ * `UrlGeneratorInterface` allows generating URL given route name, arguments, and query parameters.
  */
 interface UrlGeneratorInterface
 {
     /**
      * Generates URL from named route, arguments, and query parameters.
      *
      * @param string $name Name of the route.
-     * @param array $arguments Argument-value set.
+     * @param array<string,scalar|Stringable|null> $arguments Argument-value set.
      * @param array $queryParameters Parameter-value set.
      *
      * @throws RouteNotFoundException In case there is no route with the name specified.
      *
      * @return string URL generated.
-     *
-     * @psalm-param array<string,null|Stringable|scalar> $arguments
      */
     public function generate(string $name, array $arguments = [], array $queryParameters = []): string;
 
     /**
      * Generates absolute URL from named route, arguments, and query parameters.
      *
      * @param string $name Name of the route.
-     * @param array $arguments Argument-value set.
+     * @param array<string,scalar|Stringable|null> $arguments Argument-value set.
      * @param array $queryParameters Parameter-value set.
      * @param string|null $scheme Host scheme.
      * @param string|null $host Host for manual setup.
      *
      * @throws RouteNotFoundException In case there is no route with the name specified.
      *
      * @return string URL generated.
-     *
-     * @psalm-param array<string,null|Stringable|scalar> $arguments
      */
     public function generateAbsolute(
         string $name,
@@ -52,14 +48,17 @@ public function generateAbsolute(
     /**
      * Generate URL from the current route replacing some of its arguments with values specified.
      *
-     * @param array $replacedArguments New argument values indexed by replaced argument names.
+     * @param array<string,scalar|Stringable|null> $replacedArguments New argument values indexed by replaced argument
+     * names.
      * @param array $queryParameters Parameter-value set.
      * @param string|null $fallbackRouteName Name of a route that should be used if current route.
      * can not be determined.
-     *
-     * @psalm-param array<string,null|Stringable|scalar> $replacedArguments
      */
-    public function generateFromCurrent(array $replacedArguments, array $queryParameters = [], ?string $fallbackRouteName = null): string;
+    public function generateFromCurrent(
+        array $replacedArguments,
+        array $queryParameters = [],
+        ?string $fallbackRouteName = null
+    ): string;
 
     public function getUriPrefix(): string;
 
@@ -69,9 +68,7 @@ public function setUriPrefix(string $name): void;
      * Set default argument value.
      *
      * @param string $name Name of argument to provide default value for.
-     * @param mixed $value Default value.
-     *
-     * @psalm-param null|Stringable|scalar $value
+     * @param bool|float|int|string|Stringable|null $value Default value.
      */
-    public function setDefaultArgument(string $name, mixed $value): void;
+    public function setDefaultArgument(string $name, bool|float|int|string|Stringable|null $value): void;
 }

src/UrlMatcherInterface.php

@@ -7,7 +7,7 @@
 use Psr\Http\Message\ServerRequestInterface;
 
 /**
- * UrlMatcherInterface allows finding a matching route given a PSR-8 server request. It is preferred to type-hint
+ * `UrlMatcherInterface` allows finding a matching route given a PSR-8 server request. It is preferred to type-hint
  * against it in case you need to match URL.
  */
 interface UrlMatcherInterface