From d2ec62779fcd15dfc4f6d03e6bac4e92bf7bd5b1 Mon Sep 17 00:00:00 2001
From: neargye <neargye@gmail.com>
Date: Thu, 7 Apr 2022 19:24:11 +0400
Subject: [PATCH] fix operator>>

---
 include/magic_enum.hpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/magic_enum.hpp b/include/magic_enum.hpp
index 5388f02..3a66d4b 100644
--- a/include/magic_enum.hpp
+++ b/include/magic_enum.hpp
@@ -1357,9 +1357,11 @@ namespace istream_operators {
 
 template <typename Char, typename Traits, typename E, detail::enable_if_t<E, int> = 0>
 std::basic_istream<Char, Traits>& operator>>(std::basic_istream<Char, Traits>& is, E& value) {
-  std::basic_string<Char, Traits> in;
-  is >> in;
-  if (const auto v = enum_cast<E>(in)) {
+  using D = std::decay_t<E>;
+
+  std::basic_string<Char, Traits> s;
+  is >> s;
+  if (const auto v = enum_cast<D>(s)) {
     value = *v;
   } else {
     is.setstate(std::ios::failbit);