Change from a to a . Fixes PR#39871.
llvm-svn: 350972
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: e49576014077d4080f51a56799fca0bdf9dbb522
diff --git a/include/array b/include/array
index 8f4e111..56f6887 100644
--- a/include/array
+++ b/include/array
@@ -91,7 +91,7 @@
template <class T, size_t N >
void swap(array<T,N>& x, array<T,N>& y) noexcept(noexcept(x.swap(y))); // C++17
-template <class T> class tuple_size;
+template <class T> struct tuple_size;
template <size_t I, class T> class tuple_element;
template <class T, size_t N> struct tuple_size<array<T, N>>;
template <size_t I, class T, size_t N> struct tuple_element<I, array<T, N>>;
@@ -430,7 +430,7 @@
}
template <class _Tp, size_t _Size>
-class _LIBCPP_TEMPLATE_VIS tuple_size<array<_Tp, _Size> >
+struct _LIBCPP_TEMPLATE_VIS tuple_size<array<_Tp, _Size> >
: public integral_constant<size_t, _Size> {};
template <size_t _Ip, class _Tp, size_t _Size>