#include <folly/Portability.h>
#include <folly/detail/DiscriminatedPtrDetail.h>
-#if !FOLLY_X64 && !FOLLY_A64 && !FOLLY_PPC64
+#if !FOLLY_X64 && !FOLLY_AARCH64 && !FOLLY_PPC64
# error "DiscriminatedPtr is x64, arm64 and ppc64 specific code."
#endif
template <typename V>
typename dptr_detail::VisitorResult<V, Types...>::type apply(V&& visitor) {
size_t n = index();
- if (n == 0) throw std::invalid_argument("Empty DiscriminatedPtr");
+ if (n == 0) {
+ throw std::invalid_argument("Empty DiscriminatedPtr");
+ }
return dptr_detail::ApplyVisitor<V, Types...>()(
n, std::forward<V>(visitor), ptr());
}
typename dptr_detail::ConstVisitorResult<V, Types...>::type apply(V&& visitor)
const {
size_t n = index();
- if (n == 0) throw std::invalid_argument("Empty DiscriminatedPtr");
+ if (n == 0) {
+ throw std::invalid_argument("Empty DiscriminatedPtr");
+ }
return dptr_detail::ApplyConstVisitor<V, Types...>()(
n, std::forward<V>(visitor), ptr());
}