package and depencies

vendor/symfony/console/CommandLoader/CommandLoaderInterface.php

@@ -22,21 +22,17 @@ interface CommandLoaderInterface
     /**
      * Loads a command.
      *
-     * @return Command
-     *
      * @throws CommandNotFoundException
      */
-    public function get(string $name);
+    public function get(string $name): Command;
 
     /**
      * Checks if a command exists.
-     *
-     * @return bool
      */
-    public function has(string $name);
+    public function has(string $name): bool;
 
     /**
      * @return string[]
      */
-    public function getNames();
+    public function getNames(): array;
 }

vendor/symfony/console/CommandLoader/ContainerCommandLoader.php

@@ -12,6 +12,7 @@
 namespace Symfony\Component\Console\CommandLoader;
 
 use Psr\Container\ContainerInterface;
+use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Exception\CommandNotFoundException;
 
 /**
@@ -21,8 +22,8 @@ use Symfony\Component\Console\Exception\CommandNotFoundException;
  */
 class ContainerCommandLoader implements CommandLoaderInterface
 {
-    private $container;
-    private $commandMap;
+    private ContainerInterface $container;
+    private array $commandMap;
 
     /**
      * @param array $commandMap An array with command names as keys and service ids as values
@@ -33,10 +34,7 @@ class ContainerCommandLoader implements CommandLoaderInterface
         $this->commandMap = $commandMap;
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function get(string $name)
+    public function get(string $name): Command
     {
         if (!$this->has($name)) {
             throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
@@ -45,18 +43,12 @@ class ContainerCommandLoader implements CommandLoaderInterface
         return $this->container->get($this->commandMap[$name]);
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function has(string $name)
+    public function has(string $name): bool
     {
         return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]);
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function getNames()
+    public function getNames(): array
     {
         return array_keys($this->commandMap);
     }

vendor/symfony/console/CommandLoader/FactoryCommandLoader.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Console\CommandLoader;
 
+use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Exception\CommandNotFoundException;
 
 /**
@@ -20,7 +21,7 @@ use Symfony\Component\Console\Exception\CommandNotFoundException;
  */
 class FactoryCommandLoader implements CommandLoaderInterface
 {
-    private $factories;
+    private array $factories;
 
     /**
      * @param callable[] $factories Indexed by command names
@@ -30,18 +31,12 @@ class FactoryCommandLoader implements CommandLoaderInterface
         $this->factories = $factories;
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function has(string $name)
+    public function has(string $name): bool
     {
         return isset($this->factories[$name]);
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function get(string $name)
+    public function get(string $name): Command
     {
         if (!isset($this->factories[$name])) {
             throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name));
@@ -52,10 +47,7 @@ class FactoryCommandLoader implements CommandLoaderInterface
         return $factory();
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function getNames()
+    public function getNames(): array
     {
         return array_keys($this->factories);
     }