Add types to private and internal properties

nicolas-grekas · nicolas-grekas · commit 35239b0e6d65 · 2023-07-25T17:08:44.000+02:00
diff --git a/Command/DebugCommand.php b/Command/DebugCommand.php
@@ -39,8 +39,8 @@ final class DebugCommand extends Command
      */
     protected static $defaultDescription = 'Lists all dotenv files with variables and values';
 
-    private $kernelEnvironment;
-    private $projectDirectory;
+    private string $kernelEnvironment;
+    private string $projectDirectory;
 
     public function __construct(string $kernelEnvironment, string $projectDirectory)
     {

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,8 @@ final class DebugCommand extends Command`
`39`	`39`	`*/`
`40`	`40`	`protected static $defaultDescription = 'Lists all dotenv files with variables and values';`
`41`	`41`
`42`		`- private $kernelEnvironment;`
`43`		`- private $projectDirectory;`
	`42`	`+ private string $kernelEnvironment;`
	`43`	`+ private string $projectDirectory;`
`44`	`44`
`45`	`45`	`public function __construct(string $kernelEnvironment, string $projectDirectory)`
`46`	`46`	`{`