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namespace NS {
extern int gx;
typedef int MyInt;
}
enum {
EnumVal = 1
};
NS::MyInt NS::gx = EnumVal;
void foo() {
NS::MyInt x;
}
enum {
SecondVal = EnumVal
};
struct S {
S& operator++();
int operator*();
S& operator=(int x);
S& operator!=(int x);
S& operator()(int x);
};
void foo2(S &s) {
(void)++s;
(void)*s;
s = 3;
(void)(s != 3);
s(3);
}
namespace NS {
namespace Inn {}
typedef int Foo;
}
using namespace NS;
using namespace NS::Inn;
using NS::Foo;
template <typename T1, typename T2>
struct TS { };
template <typename T>
struct TS<T, int> {
typedef int MyInt;
};
void foo3() {
TS<int, int> s;
}
const int array_size = 3;
typedef int some_arr[array_size];
const int default_param = 3;
void foo4(int p = default_param);
struct S2 {
int x,y;
};
void foo5() {
struct S2 s = { .y = 1, .x = 4};
}
// RUN: c-index-test -index-file %s | FileCheck %s
// CHECK: [indexDeclaration]: kind: namespace | name: NS
// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx
// CHECK-NEXT: [indexDeclaration]: kind: typedef | name: MyInt
// CHECK-NEXT: [indexDeclaration]: kind: enum
// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: EnumVal
// CHECK-NEXT: [indexDeclaration]: kind: variable | name: gx
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS
// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS
// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal
// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS
// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: MyInt
// CHECK-NEXT: [indexDeclaration]: kind: enum
// CHECK-NEXT: [indexDeclaration]: kind: enumerator | name: SecondVal
// CHECK-NEXT: [indexEntityReference]: kind: enumerator | name: EnumVal
// CHECK: [indexDeclaration]: kind: function | name: foo2
// CHECK: [indexEntityReference]: kind: c++-instance-method | name: operator++
// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator*
// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator=
// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator!=
// CHECK-NEXT: [indexEntityReference]: kind: c++-instance-method | name: operator()
// CHECK: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 42:17
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 43:17
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: Inn | {{.*}} | loc: 43:21
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS | {{.*}} | loc: 44:7
// CHECK-NEXT: [indexEntityReference]: kind: typedef | name: Foo | {{.*}} | loc: 44:11
// CHECK: [indexDeclaration]: kind: c++-class-template | name: TS | {{.*}} | loc: 47:8
// CHECK-NEXT: [indexDeclaration]: kind: struct-template-partial-spec | name: TS | USR: c:@SP>1#T@TS>#t0.0#I | {{.*}} | loc: 50:8
// 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]
/* when indexing implicit instantiations
[indexDeclaration]: kind: struct-template-spec | name: TS | USR: c:@S@TS>#I | {{.*}} | loc: 50:8
[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]
*/
// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo3
/* when indexing implicit instantiations
[indexEntityReference]: kind: struct-template-spec | name: TS | USR: c:@S@TS>#I | {{.*}} | loc: 55:3
*/
// CHECK-NEXT: [indexEntityReference]: kind: c++-class-template | name: TS | USR: c:@ST>2#T#T@TS | {{.*}} | loc: 55:3
// CHECK: [indexEntityReference]: kind: variable | name: array_size | {{.*}} | loc: 59:22
// CHECK: [indexEntityReference]: kind: variable | name: default_param | {{.*}} | loc: 62:19
// CHECK-NOT: [indexEntityReference]: kind: variable | name: default_param | {{.*}} | loc: 62:19
// CHECK: [indexEntityReference]: kind: field | name: y | {{.*}} | loc: 69:20
// CHECK-NEXT: [indexEntityReference]: kind: field | name: x | {{.*}} | loc: 69:28
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