Clean up our Objective-C usage

- Move ivars into @implementation
- Use instancetype where applicable
- Use dot notation for property access
- Use subscript operator for dictionaries and arrays
- Format selectors consistently
- Use proper style for init methods
- Use generics instead of void pointers where possible
- Use "range for" loops instead of indexing
- Replace or replace IBAction/IBOutlet with void

Change-Id: I1667812a51d4dfe44ae80fe337cb1f4bc9699d92
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/platforms/ios/qioseventdispatcher.mm b/src/plugins/platforms/ios/qioseventdispatcher.mm
index a6f6a7aac9..7a2399efcd 100644
--- a/src/plugins/platforms/ios/qioseventdispatcher.mm
+++ b/src/plugins/platforms/ios/qioseventdispatcher.mm
@@ -245,7 +245,7 @@ extern "C" int main(int argc, char *argv[]);
 
 static void __attribute__((noinline, noreturn)) user_main_trampoline()
 {
-    NSArray *arguments = [[NSProcessInfo processInfo] arguments];
+    NSArray<NSString *> *arguments = [[NSProcessInfo processInfo] arguments];
     int argc = arguments.count;
     char **argv = new char*[argc];