| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | typedef signed char BOOL; |
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| 4 | typedef unsigned int NSUInteger; |
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| 5 | typedef struct _NSZone NSZone; |
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| 6 | @class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator; |
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| 7 | @protocol NSObject - (BOOL)isEqual:(id)object; @end |
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| 8 | @protocol NSCopying - (id)copyWithZone:(NSZone *)zone; @end // expected-note {{method 'copyWithZone:' declared here}} |
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| 9 | @protocol NSMutableCopying - (id)mutableCopyWithZone:(NSZone *)zone; @end |
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| 10 | @protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder; @end |
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| 11 | @interface NSObject <NSObject> {} @end |
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| 12 | typedef struct {} NSFastEnumerationState; |
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| 13 | @protocol NSFastEnumeration - (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)stackbuf count:(NSUInteger)len; @end |
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| 14 | @interface NSDictionary : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> - (NSUInteger)count; @end |
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| 15 | @interface NSMutableDictionary : NSDictionary - (void)removeObjectForKey:(id)aKey; @end // expected-note {{receiver is instance of class declared here}} |
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| 16 | extern NSString * const NSTaskDidTerminateNotification; |
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| 17 | |
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| 18 | @interface XCPropertyExpansionContext : NSObject <NSCopying> { |
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| 19 | NSMutableDictionary * _propNamesToPropValuesCache; |
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| 20 | } @end |
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| 21 | |
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| 22 | @protocol XCPropertyValues <NSObject, NSCopying> |
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| 23 | - (NSString *)evaluateAsStringInContext:(XCPropertyExpansionContext *)context withNestingState:(const void *)state; |
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| 24 | @end |
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| 25 | |
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| 26 | @implementation XCPropertyExpansionContext // expected-warning {{method 'copyWithZone:' in protocol 'NSCopying' not implemented}} |
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| 27 | - (NSString *)expandedValueForProperty:(NSString *)property { |
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| 28 | id <XCPropertyValues> cachedValueNode = [_propNamesToPropValuesCache objectForKey:property]; // expected-warning {{method '-objectForKey:' not found (return type defaults to 'id')}} |
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| 29 | if (cachedValueNode == ((void *)0)) { } |
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| 30 | NSString * expandedValue = [cachedValueNode evaluateAsStringInContext:self withNestingState:((void *)0)]; |
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| 31 | return expandedValue; |
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| 32 | } |
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| 33 | @end |
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| 34 | |
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