66 lines
2.0 KiB
Objective-C
66 lines
2.0 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// rdar://11062080
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// RUN: %clang_cc1 -fsyntax-only -triple i386-apple-macosx10.9.0 -fobjc-runtime=macosx-fragile-10.9.0 -fobjc-subscripting-legacy-runtime -verify %s
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// rdar://15363492
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#define nil ((void *)0)
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void checkNSDictionaryUnavailableDiagnostic() {
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id key;
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id value;
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id dict = @{ key : value }; // expected-error {{definition of class NSDictionary must be available to use Objective-C dictionary literals}}
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}
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@class NSDictionary; // expected-note {{forward declaration of class here}}
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void checkNSDictionaryFDDiagnostic() {
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id key;
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id value;
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id dic = @{ key : value }; // expected-error {{definition of class NSDictionary must be available to use Objective-C dictionary literals}}
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}
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@interface NSNumber
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+ (NSNumber *)numberWithChar:(char)value;
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+ (NSNumber *)numberWithInt:(int)value;
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@end
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@protocol NSCopying @end
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typedef unsigned long NSUInteger;
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typedef long NSInteger;
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@interface NSDictionary
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+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id <NSCopying> [])keys count:(NSUInteger)cnt;
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- (void)setObject:(id)object forKeyedSubscript:(id)key;
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- (id)objectForKeyedSubscript:(id)key;
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@end
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@interface NSString<NSCopying>
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@end
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@interface NSArray
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- (id)objectAtIndexedSubscript:(NSInteger)index;
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- (void)setObject:(id)object atIndexedSubscript:(NSInteger)index;
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@end
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void *pvoid;
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int main() {
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NSDictionary *dict = @{ @"name":@666 };
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dict[@"name"] = @666;
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dict["name"] = @666; // expected-error {{indexing expression is invalid because subscript type 'char *' is not an Objective-C pointer}}
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// rdar://18254621
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[@{@"foo" : @"bar"} objectForKeyedSubscript:nil];
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(void)@{@"foo" : @"bar"}[nil];
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[@{@"foo" : @"bar"} objectForKeyedSubscript:pvoid];
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(void)@{@"foo" : @"bar"}[pvoid];
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[@{@"foo" : @"bar"} setObject:nil forKeyedSubscript:@"gorf"];
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@{@"foo" : @"bar"}[nil] = @"gorf";
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[@{@"foo" : @"bar"} setObject:pvoid forKeyedSubscript:@"gorf"];
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@{@"foo" : @"bar"}[pvoid] = @"gorf";
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return 0;
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}
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