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e65b086e07
NSNumber, and boolean literals. This includes both Sema and Codegen support. Included is also support for new Objective-C container subscripting. My apologies for the large patch. It was very difficult to break apart. The patch introduces changes to the driver as well to cause clang to link in additional runtime support when needed to support the new language features. Docs are forthcoming to document the implementation and behavior of these features. llvm-svn: 152137
46 lines
997 B
Objective-C
46 lines
997 B
Objective-C
// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin %s -o /dev/null
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typedef unsigned int size_t;
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@protocol P @end
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@interface NSMutableArray
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#if __has_feature(objc_subscripting)
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- (id)objectAtIndexedSubscript:(size_t)index;
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- (void)setObject:(id)object atIndexedSubscript:(size_t)index;
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#endif
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@end
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#if __has_feature(objc_subscripting)
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@interface XNSMutableArray
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- (id)objectAtIndexedSubscript:(size_t)index;
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- (void)setObject:(id)object atIndexedSubscript:(size_t)index;
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#endif
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@end
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@interface NSMutableDictionary
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- (id)objectForKeyedSubscript:(id)key;
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- (void)setObject:(id)object forKeyedSubscript:(id)key;
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@end
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@class NSString;
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int main() {
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NSMutableArray<P> * array;
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id oldObject = array[10];
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array[10] = oldObject;
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id unknown_array;
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oldObject = unknown_array[1];
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unknown_array[1] = oldObject;
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NSMutableDictionary *dictionary;
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NSString *key;
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id newObject;
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oldObject = dictionary[key];
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dictionary[key] = newObject; // replace oldObject with newObject
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}
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