declare type for arguments of anonymous functions for v2.7

src/Symfony/Bridge/Doctrine/Tests/DependencyInjection/DoctrineExtensionTest.php

@@ -204,7 +204,7 @@ class DoctrineExtensionTest extends TestCase
         $definition = $container->getDefinition('doctrine.orm.default_metadata_cache');
         $defCalls = $definition->getMethodCalls();
         $expectedCalls[] = 'setNamespace';
-        $actualCalls = array_map(function ($call) {
+        $actualCalls = array_map(function (array $call) {
             return $call[0];
         }, $defCalls);
 

src/Symfony/Bridge/Twig/Command/DebugCommand.php

@@ -199,7 +199,7 @@ EOF
             }
 
             // format args
-            $args = array_map(function ($param) {
+            $args = array_map(function (\ReflectionParameter $param) {
                 if ($param->isDefaultValueAvailable()) {
                     return $param->getName().' = '.json_encode($param->getDefaultValue());
                 }

src/Symfony/Bundle/FrameworkBundle/Controller/ControllerNameParser.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Controller;
 
+use Symfony\Component\HttpKernel\Bundle\BundleInterface;
 use Symfony\Component\HttpKernel\KernelInterface;
 
 /**
@@ -117,7 +118,7 @@ class ControllerNameParser
      */
     private function findAlternative(string $nonExistentBundleName): ?string
     {
-        $bundleNames = array_map(function ($b) {
+        $bundleNames = array_map(function (BundleInterface $b) {
             return $b->getName();
         }, $this->kernel->getBundles());
 

src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php

@@ -23,6 +23,7 @@ use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
 use Symfony\Component\ExpressionLanguage\Expression;
 
 /**
@@ -667,7 +668,7 @@ EOF
 
             // can it be handled by an extension?
             if (!$this->container->hasExtension($node->namespaceURI)) {
-                $extensionNamespaces = array_filter(array_map(function ($ext) { return $ext->getNamespace(); }, $this->container->getExtensions()));
+                $extensionNamespaces = array_filter(array_map(function (ExtensionInterface $ext) { return $ext->getNamespace(); }, $this->container->getExtensions()));
                 throw new InvalidArgumentException(sprintf(
                     'There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s',
                     $node->tagName,

src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php

@@ -23,6 +23,7 @@ use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
 use Symfony\Component\Yaml\Exception\ParseException;
 use Symfony\Component\Yaml\Parser as YamlParser;
 use Symfony\Component\Yaml\Tag\TaggedValue;
@@ -652,7 +653,7 @@ class YamlFileLoader extends FileLoader
             }
 
             if (!$this->container->hasExtension($namespace)) {
-                $extensionNamespaces = array_filter(array_map(function ($ext) { return $ext->getAlias(); }, $this->container->getExtensions()));
+                $extensionNamespaces = array_filter(array_map(function (ExtensionInterface $ext) { return $ext->getAlias(); }, $this->container->getExtensions()));
                 throw new InvalidArgumentException(sprintf(
                     'There is no extension able to load the configuration for "%s" (in %s). Looked for namespace "%s", found %s',
                     $namespace,

src/Symfony/Component/HttpKernel/Profiler/FileProfilerStorage.php

@@ -144,7 +144,7 @@ class FileProfilerStorage implements ProfilerStorageInterface
         // when there are errors in sub-requests, the parent and/or children tokens
         // may equal the profile token, resulting in infinite loops
         $parentToken = $profile->getParentToken() !== $profileToken ? $profile->getParentToken() : null;
-        $childrenToken = array_filter(array_map(function ($p) use ($profileToken) {
+        $childrenToken = array_filter(array_map(function (Profile $p) use ($profileToken) {
             return $profileToken !== $p->getToken() ? $p->getToken() : null;
         }, $profile->getChildren()));
 

src/Symfony/Component/Intl/Tests/DateFormatter/IntlDateFormatterTest.php

@@ -219,7 +219,7 @@ class IntlDateFormatterTest extends AbstractIntlDateFormatterTest
      */
     private function notImplemented(array $dataSets)
     {
-        return array_map(function ($row) {
+        return array_map(function (array $row) {
             return array($row[0], $row[1], 0);
         }, $dataSets);
     }

src/Symfony/Component/Security/Core/Authorization/Voter/ExpressionVoter.php

@@ -14,6 +14,7 @@ namespace Symfony\Component\Security\Core\Authorization\Voter;
 use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolverInterface;
 use Symfony\Component\Security\Core\Authorization\ExpressionLanguage;
+use Symfony\Component\Security\Core\Role\Role;
 use Symfony\Component\Security\Core\Role\RoleHierarchyInterface;
 use Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface;
 use Symfony\Component\ExpressionLanguage\Expression;
@@ -85,7 +86,7 @@ class ExpressionVoter implements VoterInterface
             'user' => $token->getUser(),
             'object' => $subject,
             'subject' => $subject,
-            'roles' => array_map(function ($role) { return $role->getRole(); }, $roles),
+            'roles' => array_map(function (Role $role) { return $role->getRole(); }, $roles),
             'trust_resolver' => $this->trustResolver,
         );
 

src/Symfony/Component/Validator/Mapping/Factory/LazyLoadingMetadataFactory.php

@@ -124,7 +124,7 @@ class LazyLoadingMetadataFactory implements MetadataFactoryInterface
 
         $interfaces = $metadata->getReflectionClass()->getInterfaces();
 
-        $interfaces = array_filter($interfaces, function ($interface) use ($parent, $interfaces) {
+        $interfaces = array_filter($interfaces, function (\ReflectionClass $interface) use ($parent, $interfaces) {
             $interfaceName = $interface->getName();
 
             if ($parent && $parent->implementsInterface($interfaceName)) {