@class NSDictionary, NSError;
@interface ContextualSuggestionClient.ContextualSuggestionService : _TtCs12_SwiftObject <ContextualSuggestionClient.ContextualSuggestionServiceInterfaceProtocol> {
void /* unknown type, empty encoding */ queue;
void /* unknown type, empty encoding */ _queue_connection;
void /* unknown type, empty encoding */ _queue_snapshots;
void /* unknown type, empty encoding */ _queue_observers;
void /* unknown type, empty encoding */ startupToken;
}
- (void)updateWith:(NSDictionary *)a0 completionHandler:(void (^)(NSError *))a1;
@end