1 2 namespace NS { 3 extern int gx; 4 typedef int MyInt; 5 } 6 7 enum { 8 EnumVal = 1 9 }; 10 11 NS::MyInt NS::gx = EnumVal; 12 13 void foo() { 14 NS::MyInt x; 15 } 16 17 enum { 18 SecondVal = EnumVal 19 }; 20 21 struct S { 22 S& operator++(); 23 int operator*(); 24 S& operator=(int x); 25 S& operator!=(int x); 26 S& operator()(int x); 27 }; 28 29 void foo2(S &s) { 30 (void)++s; 31 (void)*s; 32 s = 3; 33 (void)(s != 3); 34 s(3); 35 } 36 37 namespace NS { 38 namespace Inn {} 39 typedef int Foo; 40 } 41 42 using namespace NS; 43 using namespace NS::Inn; 44 using NS::Foo; 45 46 template <typename T1, typename T2> 47 struct TS { }; 48 49 template <typename T> 50 struct TS<T, int> { 51 typedef int MyInt; 52 }; 53 54 void foo3() { 55 TS<int, int> s; 56 } 57 58 const int array_size = 3; 59 typedef int some_arr[array_size]; 60 61 const int default_param = 3; 62 void foo4(int p = default_param); 63 64 struct S2 { 65 int x,y; 66 }; 67 68 void 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@593@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
