| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | // expected-no-diagnostics |
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| 3 | |
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| 4 | /* This test is for categories which don't implement the accessors but some accessors are |
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| 5 | implemented in their base class implementation. In this case,no warning must be issued. |
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| 6 | */ |
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| 7 | |
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| 8 | @interface MyClass |
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| 9 | { |
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| 10 | int _foo; |
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| 11 | } |
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| 12 | @property(readonly) int foo; |
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| 13 | @end |
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| 14 | |
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| 15 | @implementation MyClass |
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| 16 | - (int) foo { return _foo; } |
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| 17 | @end |
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| 18 | |
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| 19 | @interface MyClass (private) |
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| 20 | @property(readwrite) int foo; |
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| 21 | @end |
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| 22 | |
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| 23 | @implementation MyClass (private) |
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| 24 | - (void) setFoo:(int)foo { _foo = foo; } |
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| 25 | @end |
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| 26 | |
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| 27 | @interface MyClass (public) |
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| 28 | @property(readwrite) int foo; |
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| 29 | @end |
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| 30 | |
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| 31 | @implementation MyClass (public) |
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| 32 | @end |
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| 33 | |
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| 34 | // rdar://12568064 |
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| 35 | // No warn of unimplemented property of protocols in category, |
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| 36 | // when those properties will be implemented in category's primary |
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| 37 | // class or one of its super classes. |
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| 38 | @interface HBSuperclass |
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| 39 | @property (nonatomic) char myProperty; |
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| 40 | @property (nonatomic) char myProperty2; |
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| 41 | @end |
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| 42 | |
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| 43 | @interface HBClass : HBSuperclass |
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| 44 | @end |
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| 45 | |
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| 46 | @protocol HBProtocol |
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| 47 | @property (nonatomic) char myProperty; |
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| 48 | @property (nonatomic) char myProperty2; |
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| 49 | @end |
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| 50 | |
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| 51 | @interface HBSuperclass (HBSCategory)<HBProtocol> |
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| 52 | @end |
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| 53 | |
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| 54 | @implementation HBSuperclass (HBSCategory) |
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| 55 | @end |
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| 56 | |
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| 57 | @interface HBClass (HBCategory)<HBProtocol> |
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| 58 | @end |
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| 59 | |
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| 60 | @implementation HBClass (HBCategory) |
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| 61 | @end |
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| 62 | |
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