From 1e55bd994d2077a46e0f3d64b4e6d9992f6bbe5e Mon Sep 17 00:00:00 2001
From: Simon Brand <tartanllama@gmail.com>
Date: Sat, 21 Oct 2017 20:15:59 +0100
Subject: [PATCH] MSVC

---
 optional.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/optional.hpp b/optional.hpp
index 9238f0e..f3c9f8e 100644
--- a/optional.hpp
+++ b/optional.hpp
@@ -723,7 +723,7 @@ public:
 
   /// \returns `rhs` if `*this` is empty, otherwise the current value.
   /// \group disjunction
-  constexpr optional disjunction (const optional &rhs) & {
+  TL_OPTIONAL_11_CONSTEXPR optional disjunction (const optional &rhs) & {
     return has_value() ? *this : rhs;
   }
 
@@ -733,7 +733,7 @@ public:
   }
 
   /// \group disjunction
-  constexpr optional disjunction (const optional &rhs) && {
+  TL_OPTIONAL_11_CONSTEXPR optional disjunction (const optional &rhs) && {
     return has_value() ? std::move(*this) : rhs;
   }
 
@@ -743,7 +743,7 @@ public:
   }
 
   /// \group disjunction
-  constexpr optional disjunction (optional &&rhs) & {
+  TL_OPTIONAL_11_CONSTEXPR optional disjunction (optional &&rhs) & {
     return has_value() ? *this : std::move(rhs);
   }
 
@@ -753,7 +753,7 @@ public:
   }
 
   /// \group disjunction
-  constexpr optional disjunction (optional &&rhs) && {
+  TL_OPTIONAL_11_CONSTEXPR optional disjunction (optional &&rhs) && {
     return has_value() ? std::move(*this) : std::move(rhs);
   }