System/Library/PrivateFrameworks/LocationSupport.framework
_CLMainService.h
@class NSString;
@interface _CLMainService : NSObject <CLIntersiloServiceProtocol>
@property (nonatomic) BOOL valid;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
+ (void)performSyncOnSilo:(id)a0 invoker:(id /* block */)a1;
+ (id)getSilo;
+ (void)becameFatallyBlocked:(id)a0 index:(unsigned long long)a1;
+ (BOOL)isSupported;
@end