aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/objective-c
diff options
context:
space:
mode:
Diffstat (limited to 'src/objective-c')
-rw-r--r--src/objective-c/GRPCClient/GRPCCall.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/objective-c/GRPCClient/GRPCCall.h b/src/objective-c/GRPCClient/GRPCCall.h
index f36b814cec..d4d16024fa 100644
--- a/src/objective-c/GRPCClient/GRPCCall.h
+++ b/src/objective-c/GRPCClient/GRPCCall.h
@@ -370,11 +370,11 @@ DEPRECATED_MSG_ATTRIBUTE("Use NSDictionary or NSMutableDictionary instead.")
@protocol GRPCRequestHeaders<NSObject>
@property(nonatomic, readonly) NSUInteger count;
-- (id)objectForKeyedSubscript:(id)key;
-- (void)setObject:(id)obj forKeyedSubscript:(id)key;
+- (nullable id)objectForKeyedSubscript:(nonnull id)key;
+- (void)setObject:(nonnull id)obj forKeyedSubscript:(nonnull id)key;
- (void)removeAllObjects;
-- (void)removeObjectForKey:(id)key;
+- (void)removeObjectForKey:(nonnull id)key;
@end
#pragma clang diagnostic push