1@interface NSArray
2- (id)objectAtIndexedSubscript:(int)index;
3+ (id)arrayWithObjects:(id *)objects count:(unsigned)count;
4@end
5
6@interface NSMutableArray : NSArray
7- (id)objectAtIndexedSubscript:(int)index;
8- (void)setObject:(id)object atIndexedSubscript:(int)index;
9@end
10
11@interface NSDictionary
12- (id)objectForKeyedSubscript:(id)key;
13+ (id)dictionaryWithObjects:(id *)objects forKeys:(id *)keys count:(unsigned)count;
14@end
15
16@interface NSMutableDictionary : NSDictionary
17- (void)setObject:(id)object forKeyedSubscript:(id)key;
18@end
19
20@class NSString;
21
22int idx;
23id p;
24
25id testArray() {
26  NSMutableArray *array;
27  array[idx] = p;
28  NSArray *arr = @[ p, p ];
29  return array[idx];
30}
31
32NSString *key;
33id newObject, oldObject;
34
35void testDict() {
36  NSMutableDictionary *dictionary;
37  oldObject = dictionary[key];
38  dictionary[key] = newObject;
39  NSDictionary *dict = @{ key: newObject, key: oldObject };
40}
41
42// RUN: c-index-test -index-file -target x86_64-apple-macosx10.7 %s | FileCheck %s
43
44// CHECK:      [indexEntityReference]: kind: variable | name: idx | USR: c:@idx | lang: C | cursor: DeclRefExpr=idx:22:5 | loc: 27:9
45// CHECK-NEXT: [indexEntityReference]: kind: variable | name: p | USR: c:@p | lang: C | cursor: DeclRefExpr=p:23:4 | loc: 27:16 | <parent>:: kind: function | name: testArray | USR: c:@F@testArray | lang: C | container: [testArray:25:4] | refkind: direct
46// CHECK-NEXT: [indexEntityReference]: kind: objc-instance-method | name: setObject:atIndexedSubscript:
47// CHECK-NEXT: [indexEntityReference]: kind: objc-class | name: NSArray
48// CHECK-NEXT: [indexEntityReference]: kind: objc-class-method | name: arrayWithObjects:count: 
49// CHECK-NEXT: [indexEntityReference]: kind: variable | name: p | USR: c:@p | lang: C | cursor: DeclRefExpr=p:23:4 | loc: 28:21
50// CHECK-NEXT: [indexEntityReference]: kind: variable | name: p | USR: c:@p | lang: C | cursor: DeclRefExpr=p:23:4 | loc: 28:24
51// CHECK-NEXT: [indexEntityReference]: kind: variable | name: idx | USR: c:@idx | lang: C | cursor: DeclRefExpr=idx:22:5 | loc: 29:16
52// CHECK-NEXT: [indexEntityReference]: kind: objc-instance-method | name: objectAtIndexedSubscript:
53// CHECK-NEXT: [indexDeclaration]: kind: variable | name: key
54
55// CHECK:      [indexEntityReference]: kind: variable | name: oldObject
56// CHECK-NEXT: [indexEntityReference]: kind: variable | name: key | USR: c:@key | lang: C | cursor: DeclRefExpr=key:32:11 | loc: 37:26
57// CHECK-NEXT: [indexEntityReference]: kind: objc-instance-method | name: objectForKeyedSubscript:
58// CHECK-NEXT: [indexEntityReference]: kind: variable | name: key | USR: c:@key | lang: C | cursor: DeclRefExpr=key:32:11 | loc: 38:14
59// CHECK-NEXT: [indexEntityReference]: kind: variable | name: newObject | USR: c:@newObject | lang: C | cursor: DeclRefExpr=newObject:33:4 | loc: 38:21
60// CHECK-NEXT: [indexEntityReference]: kind: objc-instance-method | name: setObject:forKeyedSubscript:
61// CHECK-NEXT: [indexEntityReference]: kind: objc-class | name: NSDictionary
62// CHECK-NEXT: [indexEntityReference]: kind: objc-class-method | name: dictionaryWithObjects:forKeys:count: 
63// CHECK-NEXT: [indexEntityReference]: kind: variable | name: key | USR: c:@key | lang: C | cursor: DeclRefExpr=key:32:11 | loc: 39:27
64// CHECK-NEXT: [indexEntityReference]: kind: variable | name: newObject | USR: c:@newObject | lang: C | cursor: DeclRefExpr=newObject:33:4 | loc: 39:32
65// CHECK-NEXT: [indexEntityReference]: kind: variable | name: key | USR: c:@key | lang: C | cursor: DeclRefExpr=key:32:11 | loc: 39:43
66// CHECK-NEXT: [indexEntityReference]: kind: variable | name: oldObject | USR: c:@oldObject | lang: C | cursor: DeclRefExpr=oldObject:33:15 | loc: 39:48
67