1 2namespace NS { 3 extern int gx; 4 typedef int MyInt; 5} 6 7enum { 8 EnumVal = 1 9}; 10 11NS::MyInt NS::gx = EnumVal; 12 13void foo() { 14 NS::MyInt x; 15} 16 17enum { 18 SecondVal = EnumVal 19}; 20 21struct S { 22 S& operator++(); 23 int operator*(); 24 S& operator=(int x); 25 S& operator!=(int x); 26 S& operator()(int x); 27}; 28 29void foo2(S &s) { 30 (void)++s; 31 (void)*s; 32 s = 3; 33 (void)(s != 3); 34 s(3); 35} 36 37namespace NS { 38 namespace Inn {} 39 typedef int Foo; 40} 41 42using namespace NS; 43using namespace NS::Inn; 44using NS::Foo; 45 46template <typename T1, typename T2> 47struct TS { }; 48 49template <typename T> 50struct TS<T, int> { 51 typedef int MyInt; 52}; 53 54void foo3() { 55 TS<int, int> s; 56} 57 58const int array_size = 3; 59typedef int some_arr[array_size]; 60 61const int default_param = 3; 62void foo4(int p = default_param); 63 64struct S2 { 65 int x,y; 66}; 67 68void foo5() { 69 struct S2 s = { .y = 1, .x = 4}; 70} 71 72// RUN: c-index-test -index-file %s | FileCheck %s 73// CHECK: [indexDeclaration]: kind: namespace | name: NS 74// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx 75// CHECK-NEXT: [indexDeclaration]: kind: typedef | name: MyInt 76// CHECK-NEXT: [indexDeclaration]: kind: enum 77// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: EnumVal 78// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx 79// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS 80// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt 81// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS 82// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal 83// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo 84// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS 85// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt 86// CHECK-NEXT: [indexDeclaration]: kind: enum 87// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: SecondVal 88// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal 89 90// CHECK: [indexDeclaration]: kind: function | name: foo2 91// CHECK: [indexEntityReference]: kind: c++-instance-method | name: operator++ 92// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator* 93// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator= 94// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator!= 95// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator() 96 97// CHECK: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 42:17 98// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 43:17 99// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: Inn | {{.*}} | loc: 43:21 100// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 44:7 101// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: Foo | {{.*}} | loc: 44:11 102 103// CHECK: [indexDeclaration]: kind: c++-class-template | name: TS | {{.*}} | loc: 47:8 104// CHECK-NEXT: [indexDeclaration]: kind: struct-template-partial-spec | name: TS | USR: c:@SP>1#T@TS>#t0.0#I | {{.*}} | loc: 50:8 105// CHECK-NEXT: [indexDeclaration]: kind: typedef | name: MyInt | USR: c:index-refs.cpp@SP>1#T@TS>#t0.0#I@T@MyInt | {{.*}} | loc: 51:15 | semantic-container: [TS:50:8] | lexical-container: [TS:50:8] 106/* when indexing implicit instantiations 107 [indexDeclaration]: kind: struct-template-spec | name: TS | USR: c:@S@TS>#I | {{.*}} | loc: 50:8 108 [indexDeclaration]: kind: typedef | name: MyInt | USR: c:index-refs.cpp@593@S@TS>#I@T@MyInt | {{.*}} | loc: 51:15 | semantic-container: [TS:50:8] | lexical-container: [TS:50:8] 109 */ 110// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo3 111/* when indexing implicit instantiations 112 [indexEntityReference]: kind: struct-template-spec | name: TS | USR: c:@S@TS>#I | {{.*}} | loc: 55:3 113*/ 114// CHECK-NEXT: [indexEntityReference]: kind: c++-class-template | name: TS | USR: c:@ST>2#T#T@TS | {{.*}} | loc: 55:3 115 116// CHECK: [indexEntityReference]: kind: variable | name: array_size | {{.*}} | loc: 59:22 117// CHECK: [indexEntityReference]: kind: variable | name: default_param | {{.*}} | loc: 62:19 118// CHECK-NOT: [indexEntityReference]: kind: variable | name: default_param | {{.*}} | loc: 62:19 119 120// CHECK: [indexEntityReference]: kind: field | name: y | {{.*}} | loc: 69:20 121// CHECK-NEXT: [indexEntityReference]: kind: field | name: x | {{.*}} | loc: 69:28 122