diff options
Diffstat (limited to 'SmartDeviceLink/SDLProtocolHeader.m')
| -rw-r--r-- | SmartDeviceLink/SDLProtocolHeader.m | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/SmartDeviceLink/SDLProtocolHeader.m b/SmartDeviceLink/SDLProtocolHeader.m index 65e025c61..6dbf21c38 100644 --- a/SmartDeviceLink/SDLProtocolHeader.m +++ b/SmartDeviceLink/SDLProtocolHeader.m @@ -6,6 +6,8 @@ #import "SDLV1ProtocolHeader.h" #import "SDLV2ProtocolHeader.h" +NS_ASSUME_NONNULL_BEGIN + @implementation SDLProtocolHeader @synthesize version = _version; @@ -28,12 +30,12 @@ _encrypted = compressed; } -- (id)copyWithZone:(NSZone *)zone { +- (id)copyWithZone:(nullable NSZone *)zone { [self doesNotRecognizeSelector:_cmd]; return 0; } -- (NSData *)data { +- (nullable NSData *)data { [self doesNotRecognizeSelector:_cmd]; return nil; } @@ -66,3 +68,5 @@ } @end + +NS_ASSUME_NONNULL_END |