1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -verify %s 2*67e74705SXin Li// expected-no-diagnostics 3*67e74705SXin Litypedef signed char BOOL; 4*67e74705SXin Litypedef unsigned int NSUInteger; 5*67e74705SXin Litypedef struct _NSZone NSZone; 6*67e74705SXin Li 7*67e74705SXin Li@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator; 8*67e74705SXin Li 9*67e74705SXin Li@protocol NSObject - (BOOL)isEqual:(id)object; @end 10*67e74705SXin Li@protocol NSCopying - (id)copyWithZone:(NSZone *)zone; @end 11*67e74705SXin Li@protocol NSMutableCopying - (id)mutableCopyWithZone:(NSZone *)zone; @end 12*67e74705SXin Li@protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder; @end 13*67e74705SXin Li 14*67e74705SXin Li@interface NSObject <NSObject> {} @end 15*67e74705SXin Li 16*67e74705SXin Litypedef float CGFloat; 17*67e74705SXin Li 18*67e74705SXin Litypedef enum { NSMinXEdge = 0, NSMinYEdge = 1, NSMaxXEdge = 2, NSMaxYEdge = 3 } NSFastEnumerationState; 19*67e74705SXin Li 20*67e74705SXin Li@protocol NSFastEnumeration 21*67e74705SXin Li- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)stackbuf count:(NSUInteger)len; 22*67e74705SXin Li@end 23*67e74705SXin Li 24*67e74705SXin Li@class NSString; 25*67e74705SXin Li 26*67e74705SXin Li@interface NSDictionary : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> 27*67e74705SXin Li- (NSUInteger)count; 28*67e74705SXin Li@end 29*67e74705SXin Li 30*67e74705SXin Liextern NSString * const NSBundleDidLoadNotification; 31*67e74705SXin Li 32*67e74705SXin Li@interface NSObject(NSKeyValueObserving) 33*67e74705SXin Li- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context; 34*67e74705SXin Li- (void)removeObserver:(NSObject *)observer forKeyPath:(NSString *)keyPath; 35*67e74705SXin Li@end 36*67e74705SXin Li 37*67e74705SXin Lienum { NSCaseInsensitivePredicateOption = 0x01, NSDiacriticInsensitivePredicateOption = 0x02 }; 38*67e74705SXin Li 39*67e74705SXin Li@interface NSResponder : NSObject <NSCoding> {} 40*67e74705SXin Li@end 41*67e74705SXin Li 42*67e74705SXin Liextern NSString * const NSFullScreenModeAllScreens; 43*67e74705SXin Li@interface NSWindowController : NSResponder <NSCoding> {} 44*67e74705SXin Li@end 45*67e74705SXin Li 46*67e74705SXin Liextern NSString *NSAlignmentBinding ; 47*67e74705SXin Li 48*67e74705SXin Li@interface _XCOQQuery : NSObject {} 49*67e74705SXin Li@end 50*67e74705SXin Li 51*67e74705SXin Liextern NSString *PBXWindowDidChangeFirstResponderNotification; 52*67e74705SXin Li 53*67e74705SXin Li@interface PBXModule : NSWindowController {} 54*67e74705SXin Li@end 55*67e74705SXin Li 56*67e74705SXin Li@class _XCOQHelpTextBackgroundView; 57*67e74705SXin Li@interface PBXOpenQuicklyModule : PBXModule 58*67e74705SXin Li{ 59*67e74705SXin Li@private 60*67e74705SXin Li _XCOQQuery *_query; 61*67e74705SXin Li} 62*67e74705SXin Li@end 63*67e74705SXin Li 64*67e74705SXin Li@interface PBXOpenQuicklyModule () 65*67e74705SXin Li@property(readwrite, retain) _XCOQQuery *query; 66*67e74705SXin Li@end 67*67e74705SXin Li 68*67e74705SXin Li@implementation PBXOpenQuicklyModule 69*67e74705SXin Li@synthesize query = _query; 70*67e74705SXin Li- (void) _clearQuery 71*67e74705SXin Li{ 72*67e74705SXin Li [self.query removeObserver: self forKeyPath: @"matches"]; 73*67e74705SXin Li} 74*67e74705SXin Li@end 75*67e74705SXin Li 76