77 lines
1.7 KiB
Mathematica
77 lines
1.7 KiB
Mathematica
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// RUN: %clang_cc1 -pedantic -fsyntax-only -verify -Wno-objc-root-class %s
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typedef signed char BOOL;
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@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
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@protocol NSObject
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- (BOOL)isEqual:(id)object;
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@end
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@protocol NSCoding
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- (void)encodeWithCoder:(NSCoder *)aCoder;
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@end
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@interface NSObject <NSObject> {}
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@end
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typedef float CGFloat;
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@interface NSResponder : NSObject <NSCoding> {}
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@end
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@protocol XCSelectionSource;
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@interface XCSelection : NSResponder {}
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- (NSObject <XCSelectionSource> *) source;
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@end
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extern NSString * const XCActiveSelectionLevel;
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@interface XCActionManager : NSResponder {}
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+defaultActionManager;
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-selectionAtLevel:(NSString *const)s;
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@end
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@implementation XDMenuItemsManager // expected-warning {{cannot find interface declaration for 'XDMenuItemsManager'}}
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+ (void)initialize {
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id<XCSelectionSource, NSObject> source =
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[[[XCActionManager defaultActionManager] selectionAtLevel:XCActiveSelectionLevel] source];
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}
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@end
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@protocol NSTextStorageDelegate;
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@class NSNotification;
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@interface NSTextStorage : NSObject
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- (void)setDelegate:(id <NSTextStorageDelegate>)delegate; // expected-note{{passing argument to parameter 'delegate' here}}
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- (id <NSTextStorageDelegate>)delegate;
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@end
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@protocol NSTextStorageDelegate <NSObject>
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@optional
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- (void)textStorageWillProcessEditing:(NSNotification *)notification;
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- (void)textStorageDidProcessEditing:(NSNotification *)notification;
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@end
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@interface SKTText : NSObject {
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@private
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NSTextStorage *_contents;
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}
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@end
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@implementation SKTText
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- (NSTextStorage *)contents {
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[_contents setDelegate:self]; // expected-warning {{sending 'SKTText *' to parameter of incompatible type 'id<NSTextStorageDelegate>'}}
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return 0;
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}
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@end
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