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63 lines
2.1 KiB
63 lines
2.1 KiB
/*
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* Copyright (c) 2016-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <Foundation/Foundation.h>
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#import "FakeComponentKitHeader.h"
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@interface FooComponent : CKCompositeComponent // OK - only one factory method
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+ (instancetype)newWithObject:(NSObject*)obj;
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@end
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@interface BarComponent : CKCompositeComponent // Not OK - two factory methods
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+ (instancetype)newWithObject1:(NSObject*)obj;
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+ (instancetype)newWithObject2:(NSObject*)obj;
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@end
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@interface BazComponent : CKCompositeComponent // OK - no factory methods (?)
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@end
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// Not OK - Using the class name instaed of `instancename` doesn't make this OK
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@interface BadComponent : CKCompositeComponent
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@property int x;
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+ (instancetype)newWithObject1:(NSObject*)obj;
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+ (BadComponent*)newWithObject2:(NSObject*)obj;
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@end
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// OK - don't count non-factory methods
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@interface OKComponent : CKCompositeComponent
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+ (instancetype)newWithObject:(NSObject*)obj;
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+ (FooComponent*)newOtherWithObject:(NSObject*)obj; // different class
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+ (int)somethingElse;
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- (NSString*)blah:(int)lol;
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@end
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// OK - unavailable initializers shouldn't count
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@interface UnavailableInitializer1 : CKCompositeComponent
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+ (instancetype) new // shouldn't count since it's unavailable
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__attribute__((unavailable("Must use designated initializer")));
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+ (instancetype)newWithObject:(NSObject*)obj;
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@end
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// Not OK - there are 2 static initialzers, even w/out the unavailable one
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@interface UnavailableInitializer2 : CKCompositeComponent
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+ (instancetype) new // shouldn't count since it's unavailable
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__attribute__((unavailable("Must use designated initializer")));
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+ (instancetype)newWithObject1:(NSObject*)obj;
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+ (instancetype)newWithObject2:(NSObject*)obj;
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@end
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// 4 initializers -> should output 3 issues
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@interface LotsOfInitializers : CKCompositeComponent
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+ (instancetype)newWithObject1:(NSObject*)obj;
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+ (instancetype)newWithObject2:(NSObject*)obj;
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+ (instancetype)newWithObject3:(NSObject*)obj;
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+ (instancetype)newWithObject4:(NSObject*)obj;
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@end
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