35 lines
1.9 KiB
Objective-C
35 lines
1.9 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
|
|
|
|
typedef signed char BOOL;
|
|
typedef unsigned int NSUInteger;
|
|
typedef struct _NSZone NSZone;
|
|
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
|
|
@protocol NSObject - (BOOL)isEqual:(id)object; @end
|
|
@protocol NSCopying - (id)copyWithZone:(NSZone *)zone; @end // expected-note {{method declared here}}
|
|
@protocol NSMutableCopying - (id)mutableCopyWithZone:(NSZone *)zone; @end
|
|
@protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder; @end
|
|
@interface NSObject <NSObject> {} @end
|
|
typedef struct {} NSFastEnumerationState;
|
|
@protocol NSFastEnumeration - (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)stackbuf count:(NSUInteger)len; @end
|
|
@interface NSDictionary : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> - (NSUInteger)count; @end
|
|
@interface NSMutableDictionary : NSDictionary - (void)removeObjectForKey:(id)aKey; @end
|
|
extern NSString * const NSTaskDidTerminateNotification;
|
|
|
|
@interface XCPropertyExpansionContext : NSObject <NSCopying> { // expected-note {{required for direct or indirect protocol 'NSCopying'}}
|
|
NSMutableDictionary * _propNamesToPropValuesCache;
|
|
} @end
|
|
|
|
@protocol XCPropertyValues <NSObject, NSCopying>
|
|
- (NSString *)evaluateAsStringInContext:(XCPropertyExpansionContext *)context withNestingState:(const void *)state;
|
|
@end
|
|
|
|
@implementation XCPropertyExpansionContext // expected-warning {{incomplete implementation}} \
|
|
// expected-warning {{method in protocol not implemented [-Wprotocol]}}
|
|
- (NSString *)expandedValueForProperty:(NSString *)property {
|
|
id <XCPropertyValues> cachedValueNode = [_propNamesToPropValuesCache objectForKey:property]; // expected-warning {{method '-objectForKey:' not found (return type defaults to 'id')}}
|
|
if (cachedValueNode == ((void *)0)) { }
|
|
NSString * expandedValue = [cachedValueNode evaluateAsStringInContext:self withNestingState:((void *)0)];
|
|
return expandedValue;
|
|
}
|
|
@end
|