From dee3c9a01aaa29d019baf82b79bb1e9582e3fd08 Mon Sep 17 00:00:00 2001
From: Marshall Clow <mclow.lists@gmail.com>
Date: Wed, 27 Feb 2019 16:09:35 +0000
Subject: [PATCH] I changed a 'enable_if<...>::type to' 'enable_if_t<...>' but
 forgot to remove the preceding 'typename'

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@354995 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/span | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/span b/include/span
index 35461bfe6..1cb1a1835 100644
--- a/include/span
+++ b/include/span
@@ -561,7 +561,7 @@ auto as_bytes(span<_Tp, _Extent> __s) noexcept
 template <class _Tp, size_t _Extent>
 _LIBCPP_INLINE_VISIBILITY
 auto as_writeable_bytes(span<_Tp, _Extent> __s) noexcept
--> typename enable_if_t<!is_const_v<_Tp>, decltype(__s.__as_writeable_bytes())>
+-> enable_if_t<!is_const_v<_Tp>, decltype(__s.__as_writeable_bytes())>
 { return __s.__as_writeable_bytes(); }
 
 template <class _Tp, size_t _Extent>