21 template <class RecordType> struct Helper {};  struct
23 template <> struct Helper<BufferExtents> {  struct
31 template <> struct Helper<WallclockRecord> {  struct
39 template <> struct Helper<NewCPUIDRecord> {  struct
47 template <> struct Helper<TSCWrapRecord> {  struct
55 template <> struct Helper<CustomEventRecord> {  struct
65 template <> struct Helper<CallArgRecord> {  struct
75 template <> struct Helper<PIDRecord> {  struct
83 template <> struct Helper<NewBufferRecord> {  struct
91 template <> struct Helper<EndBufferRecord> {  struct
107   PrinterTest() : Data(), OS(Data), P(OS), R(Helper<T>::construct()) {}  in PrinterTest()
116   EXPECT_THAT(this->Data, Eq(Helper<TypeParam>::expected()));  in TYPED_TEST_P()