Use ctor property promotion

DanielBadura · web-flow · commit 4ca1606603f9 · 2022-02-21T16:33:04.000+01:00
diff --git a/src/Symfony/Component/Translation/Dumper/XliffFileDumper.php b/src/Symfony/Component/Translation/Dumper/XliffFileDumper.php
@@ -21,11 +21,9 @@
  */
 class XliffFileDumper extends FileDumper
 {
-    private string $extension;
-
-    public function __construct(string $extension = 'xlf')
-    {
-        $this->extension = $extension;
+    public function __construct(
+        private string $extension = 'xlf',
+    ) {
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -21,11 +21,9 @@`
`21`	`21`	`*/`
`22`	`22`	`class XliffFileDumper extends FileDumper`
`23`	`23`	`{`
`24`		`- private string $extension;`
`25`		`-`
`26`		`- public function __construct(string $extension = 'xlf')`
`27`		`- {`
`28`		`- $this->extension = $extension;`
	`24`	`+ public function __construct(`
	`25`	`+ private string $extension = 'xlf',`
	`26`	`+ ) {`
`29`	`27`	`}`
`30`	`28`
`31`	`29`	`/**`