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