Replace more docblocks by type-hints

Author: nicolas-grekas

Client.php

@@ -272,7 +272,7 @@ public function submit(Form $form, array $values = array())
      *
      * @return Crawler
      */
-    public function request($method, $uri, array $parameters = array(), array $files = array(), array $server = array(), $content = null, $changeHistory = true)
+    public function request(string $method, string $uri, array $parameters = array(), array $files = array(), array $server = array(), string $content = null, bool $changeHistory = true)
     {
         if ($this->isMainRequest) {
             $this->redirectCount = 0;

Cookie.php

@@ -53,7 +53,7 @@ class Cookie
      * @param bool   $httponly     The cookie httponly flag
      * @param bool   $encodedValue Whether the value is encoded or not
      */
-    public function __construct($name, $value, $expires = null, $path = null, $domain = '', $secure = false, $httponly = true, $encodedValue = false)
+    public function __construct(string $name, ?string $value, string $expires = null, string $path = null, string $domain = '', bool $secure = false, bool $httponly = true, bool $encodedValue = false)
     {
         if ($encodedValue) {
             $this->value = urldecode($value);
@@ -65,8 +65,8 @@ public function __construct($name, $value, $expires = null, $path = null, $domai
         $this->name = $name;
         $this->path = empty($path) ? '/' : $path;
         $this->domain = $domain;
-        $this->secure = (bool) $secure;
-        $this->httponly = (bool) $httponly;
+        $this->secure = $secure;
+        $this->httponly = $httponly;
 
         if (null !== $expires) {
             $timestampAsDateTime = \DateTime::createFromFormat('U', $expires);

Request.php

@@ -33,7 +33,7 @@ class Request
      * @param array  $server     An array of server parameters
      * @param string $content    The raw body data
      */
-    public function __construct($uri, $method, array $parameters = array(), array $files = array(), array $cookies = array(), array $server = array(), $content = null)
+    public function __construct(string $uri, string $method, array $parameters = array(), array $files = array(), array $cookies = array(), array $server = array(), string $content = null)
     {
         $this->uri = $uri;
         $this->method = $method;

Response.php

@@ -28,7 +28,7 @@ class Response
      * @param int    $status  The response status code
      * @param array  $headers An array of headers
      */
-    public function __construct($content = '', $status = 200, array $headers = array())
+    public function __construct(string $content = '', int $status = 200, array $headers = array())
     {
         $this->content = $content;
         $this->status = $status;