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      1 @protocol NSObject
      2 @end
      3 
      4 @interface NSObject
      5 @end
      6 
      7 @interface Test<T : id, U : NSObject *> : NSObject
      8 {
      9 @public
     10 	U myVar;
     11 }
     12 -(U)getit:(T)val;
     13 -(void)apply:(void(^)(T, U))block;
     14 -(void)apply2:(void(^_Nonnull)(T, U))block;
     15 
     16 @property (strong) T prop;
     17 @end
     18 
     19 @interface MyClsA : NSObject
     20 @end
     21 @interface MyClsB : NSObject
     22 @end
     23 
     24 void test1(Test<MyClsA*, MyClsB*> *obj) {
     25   [obj ];
     26   obj.;
     27   obj->;
     28 }
     29 
     30 void test2(Test *obj) {
     31   [obj ];
     32   obj.;
     33   obj->;
     34 }
     35 
     36 @implementation Test
     37 -(id)getit:(id)val {}
     38 @end
     39 
     40 void test3() {
     41   Test<> t;
     42   NSObject<> n;
     43 }
     44 
     45 // RUN: c-index-test -code-completion-at=%s:25:8 %s | FileCheck -check-prefix=CHECK-CC0 %s
     46 // CHECK-CC0: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply2:}{Placeholder ^(MyClsA *, MyClsB *)block} (35)
     47 // CHECK-CC0: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply:}{Placeholder ^(MyClsA *, MyClsB *)block} (35)
     48 // CHECK-CC0: ObjCInstanceMethodDecl:{ResultType MyClsB *}{TypedText getit:}{Placeholder (MyClsA *)} (35)
     49 
     50 // RUN: c-index-test -code-completion-at=%s:26:7 %s | FileCheck -check-prefix=CHECK-CC1 %s
     51 // CHECK-CC1: ObjCPropertyDecl:{ResultType MyClsA *}{TypedText prop} (35)
     52 
     53 // RUN: c-index-test -code-completion-at=%s:27:8 %s | FileCheck -check-prefix=CHECK-CC2 %s
     54 // CHECK-CC2: ObjCIvarDecl:{ResultType MyClsB *}{TypedText myVar} (35)
     55 
     56 // RUN: c-index-test -code-completion-at=%s:31:8 %s | FileCheck -check-prefix=CHECK-CC3 %s
     57 // CHECK-CC3: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply2:}{Placeholder ^(id, NSObject *)block} (35)
     58 // CHECK-CC3: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply:}{Placeholder ^(id, NSObject *)block} (35)
     59 // CHECK-CC3: ObjCInstanceMethodDecl:{ResultType __kindof NSObject *}{TypedText getit:}{Placeholder (id)} (35)
     60 
     61 // RUN: c-index-test -code-completion-at=%s:32:7 %s | FileCheck -check-prefix=CHECK-CC4 %s
     62 // CHECK-CC4: ObjCPropertyDecl:{ResultType id}{TypedText prop} (35)
     63 
     64 // RUN: c-index-test -code-completion-at=%s:33:8 %s | FileCheck -check-prefix=CHECK-CC5 %s
     65 // CHECK-CC5: ObjCIvarDecl:{ResultType __kindof NSObject *}{TypedText myVar} (35)
     66 
     67 // RUN: c-index-test -code-completion-at=%s:37:2 %s | FileCheck -check-prefix=CHECK-CC6 %s
     68 // CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text void}{RightParen )}{TypedText apply2}{TypedText :}{LeftParen (}{Text void (^)(id, NSObject *)}{RightParen )}{Text block} (40)
     69 // CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text void}{RightParen )}{TypedText apply}{TypedText :}{LeftParen (}{Text void (^)(id, NSObject *)}{RightParen )}{Text block} (40)
     70 // CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text NSObject *}{RightParen )}{TypedText getit}{TypedText :}{LeftParen (}{Text id}{RightParen )}{Text val} (40)
     71 // CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text id}{RightParen )}{TypedText prop} (40)
     72 
     73 // RUN: c-index-test -code-completion-at=%s:41:8 %s | FileCheck -check-prefix=CHECK-CC7 %s
     74 // CHECK-CC7: ObjCInterfaceDecl:{TypedText MyClsA}
     75 // RUN: c-index-test -code-completion-at=%s:42:12 %s > %t.out
     76 // RUN: FileCheck -input-file=%t.out -check-prefix=CHECK-CC8 %s
     77 // RUN: FileCheck -input-file=%t.out -check-prefix=CHECK-CC9 %s
     78 // CHECK-CC8: ObjCProtocolDecl:{TypedText NSObject}
     79 // CHECK-CC9-NOT: ObjCInterfaceDecl:{TypedText MyClsA}
     80