Function MetaHelper

test/librawspeed/test/ExceptionsTest.cpp:53–56

#define FMT "%s"

template <typename T> static void* MetaHelper(const char* str) {
  ADD_FAILURE() << "non-specialzer was called";
  return nullptr;
}

template <> void* MetaHelper<RawspeedException>(const char* str) {
  ThrowRSE(FMT, str);