Do not use leading \ for FQCN's (#2)

It's not needed since the file is not namespaced.

Author: ruudk

README.md

@@ -147,7 +147,7 @@ return static function (ContainerConfigurator $configurator) : void {
 
     $services->set(
         'app.feature_service',
-        \App\Service\FeatureService::class,
+        App\Service\FeatureService::class,
     )
         ->args(
             [
@@ -157,7 +157,7 @@ return static function (ContainerConfigurator $configurator) : void {
 
     $services->set(
         'app.handler_registry',
-        \App\Service\HandlerRegistry::class,
+        App\Service\HandlerRegistry::class,
     )
         ->args(
             [
@@ -167,13 +167,13 @@ return static function (ContainerConfigurator $configurator) : void {
 
     $services->set(
         'app.logger',
-        \Psr\Log\LoggerInterface::class,
+        Psr\Log\LoggerInterface::class,
     )
         ->autowire();
 
     $services->set(
         'app.mailer',
-        \App\Service\MailerService::class,
+        App\Service\MailerService::class,
     )
         ->args(
             [
@@ -198,7 +198,7 @@ return static function (ContainerConfigurator $configurator) : void {
 
     $services->set(
         'app.request_listener',
-        \App\EventListener\RequestListener::class,
+        App\EventListener\RequestListener::class,
     )
         ->tag(
             'kernel.event_listener',
@@ -210,7 +210,7 @@ return static function (ContainerConfigurator $configurator) : void {
 
     $services->set(
         'app.user_handler',
-        \App\Handler\UserHandler::class,
+        App\Handler\UserHandler::class,
     )
         ->tag('app.handler');
 };

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": "^8.4",
-        "ruudk/code-generator": "^0.4.0",
+        "ruudk/code-generator": "^0.4.5",
         "symfony/dependency-injection": "^7.3"
     },
     "require-dev": {

composer.lock

@@ -249,10 +249,10 @@ private function export(mixed $input) : Generator
             yield from $this->dumpParam(substr($input, 1, -1));
         } elseif (is_string($input) && ($this->isFqcn($input) || $this->fqcnExists($input))) {
             // The class could not yet exist at compile time, so we need to check if it starts with TicketSwap\
-            yield '\\' . $input . '::class';
+            yield $input . '::class';
         } elseif (is_scalar($input)) {
             if (is_string($input) && preg_match('/^(?<fqcn>[\w\\\\]+) \$(?<name>\w+)$/', $input, $matches) === 1) {
-                yield sprintf("\\%s::class . ' \$%s'", $matches['fqcn'], $matches['name']);
+                yield sprintf("%s::class . ' \$%s'", $matches['fqcn'], $matches['name']);
             } else {
                 yield var_export($input, true);
             }
@@ -275,7 +275,7 @@ private function export(mixed $input) : Generator
         } elseif ($input instanceof Definition) {
             yield from $this->dumpInlineService($input);
         } elseif ($input instanceof UnitEnum) {
-            yield '\\' . $input::class . '::' . $input->name;
+            yield $input::class . '::' . $input->name;
         } elseif (is_array($input)) {
             if ($input === []) {
                 yield '[]';

src/SymfonyConfigCodeGenerator.php

@@ -109,7 +109,7 @@ public function testDumpFileWithService() : void
 
                     $services->set(
                         'app.logger',
-                        \Psr\Log\LoggerInterface::class,
+                        Psr\Log\LoggerInterface::class,
                     )
                         ->autowire();
                 };
@@ -147,7 +147,7 @@ public function testDumpFileWithServiceArguments() : void
 
                     $services->set(
                         'app.mailer',
-                        \App\Mailer\MailerService::class,
+                        App\Mailer\MailerService::class,
                     )
                         ->args(
                             [
@@ -189,7 +189,7 @@ public function testDumpFileWithMethodCalls() : void
 
                     $services->set(
                         'app.listener',
-                        \App\EventListener\UserListener::class,
+                        App\EventListener\UserListener::class,
                     )
                         ->call(
                             'setLogger',
@@ -237,7 +237,7 @@ public function testDumpFileWithTags() : void
 
                     $services->set(
                         'app.event_listener',
-                        \App\EventListener\RequestListener::class,
+                        App\EventListener\RequestListener::class,
                     )
                         ->tag(
                             'kernel.event_listener',
@@ -281,7 +281,7 @@ public function testDumpFileWithAutoconfigure() : void
 
                     $services->set(
                         'app.command',
-                        \App\Command\ProcessCommand::class,
+                        App\Command\ProcessCommand::class,
                     )
                         ->tag('console.command')
                         ->autoconfigure();
@@ -314,7 +314,7 @@ public function testDumpFileWithExpression() : void
 
                     $services->set(
                         'app.service',
-                        \App\Service\DynamicService::class,
+                        App\Service\DynamicService::class,
                     )
                         ->args(
                             [
@@ -404,7 +404,7 @@ public function testDumpFileWithComplexService() : void
 
                     $services->set(
                         'app.complex',
-                        \App\Service\ComplexService::class,
+                        App\Service\ComplexService::class,
                     )
                         ->args(
                             [
@@ -456,7 +456,7 @@ public function testDumpFileWithServiceDecoration() : void
 
                     $services->set(
                         'app.mailer_decorator',
-                        \App\Mailer\DecoratedMailer::class,
+                        App\Mailer\DecoratedMailer::class,
                     )
                         ->decorate('mailer');
                 };
@@ -488,11 +488,11 @@ public function testDumpFileWithTypedReference() : void
 
                     $services->set(
                         'app.handler',
-                        \App\Handler\MessageHandler::class,
+                        App\Handler\MessageHandler::class,
                     )
                         ->args(
                             [
-                                service(\Psr\Log\LoggerInterface::class . ' $logger'),
+                                service(Psr\Log\LoggerInterface::class . ' $logger'),
                             ],
                         );
                 };
@@ -527,11 +527,11 @@ public function testDumpFileWithServiceAlias() : void
 
                     $services->set(
                         'app.custom_logger',
-                        \App\Logger\CustomLogger::class,
+                        App\Logger\CustomLogger::class,
                     );
 
                     $services->alias(
-                        \Psr\Log\LoggerInterface::class,
+                        Psr\Log\LoggerInterface::class,
                         'app.custom_logger',
                     );
                 };
@@ -567,7 +567,7 @@ public function testDumpFileWithEnvironmentSpecificService() : void
                     if ($configurator->env() === 'dev') {
                         $services->set(
                             'app.debug_logger',
-                            \App\Logger\DebugLogger::class,
+                            App\Logger\DebugLogger::class,
                         );
                     }
                 };
@@ -599,7 +599,7 @@ public function testDumpFileSkipsServiceContainer() : void
 
                     $services->set(
                         'app.service',
-                        \App\Service\MyService::class,
+                        App\Service\MyService::class,
                     );
                 };