1 // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2 typedef signed char BOOL; 3 typedef int NSInteger; 4 5 @protocol NSObject 6 - (BOOL)isEqual:(id)object; 7 - (BOOL)respondsToSelector:(SEL)s; 8 @end 9 10 @interface NSObject <NSObject> {} 11 @end 12 13 @class NSString, NSData, NSMutableData, NSMutableDictionary, NSMutableArray; 14 15 @protocol PBXCompletionItem 16 - (NSString *) name; 17 - (NSInteger)priority; 18 - setPriority:(NSInteger)p; 19 @end 20 21 @implementation PBXCodeAssistant // expected-warning{{cannot find interface declaration for 'PBXCodeAssistant'}} 22 static NSMutableArray * recentCompletions = ((void *)0); 23 + (float) factorForRecentCompletion:(NSString *) completion 24 { 25 for (NSObject<PBXCompletionItem> * item in [self completionItems]) // expected-warning{{method '+completionItems' not found (return type defaults to 'id')}} 26 { 27 if ([item respondsToSelector:@selector(setPriority:)]) 28 { 29 [(id)item setPriority:[item priority] / [PBXCodeAssistant factorForRecentCompletion:[item name]]]; 30 } 31 } 32 return 0; 33 } 34 @end 35 36
