| // 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; |
| } |
| |