Added return type hint

kocsismate · kocsismate · commit 208d00e01ea3 · 2017-01-08T23:05:54.000+01:00
diff --git a/src/Utils/FileSystemUtil.php b/src/Utils/FileSystemUtil.php
@@ -9,7 +9,7 @@
 
 class FileSystemUtil
 {
-    public static function getClassesInPath(string $path, bool $onlyConcreteClasses)
+    public static function getClassesInPath(string $path, bool $onlyConcreteClasses): array
     {
         $result = [];
 

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`
`10`	`10`	`class FileSystemUtil`
`11`	`11`	`{`
`12`		`- public static function getClassesInPath(string $path, bool $onlyConcreteClasses)`
	`12`	`+ public static function getClassesInPath(string $path, bool $onlyConcreteClasses): array`
`13`	`13`	`{`
`14`	`14`	`$result = [];`
`15`	`15`