From 3c267e61997204447ea802b4bdf719c64900ae85 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Thu, 16 May 2024 18:58:38 +0300
Subject: [PATCH] Work around msvc-14.[012] failures

---
 include/boost/uuid/uuid.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/include/boost/uuid/uuid.hpp b/include/boost/uuid/uuid.hpp
index 6e79e326..3e94ba09 100644
--- a/include/boost/uuid/uuid.hpp
+++ b/include/boost/uuid/uuid.hpp
@@ -12,6 +12,7 @@
 #include <boost/uuid/detail/config.hpp>
 #include <boost/type_traits/integral_constant.hpp> // for Serialization support
 #include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
 #include <array>
 #include <chrono>
 #include <typeindex> // cheapest std::hash
@@ -53,6 +54,16 @@ struct uuid
 
         std::uint8_t* operator()() noexcept { return repr_; }
         std::uint8_t const* operator()() const noexcept { return repr_; }
+
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1930)
+
+        std::uint8_t* operator+( std::ptrdiff_t i ) noexcept { return repr_ + i; }
+        std::uint8_t const* operator+( std::ptrdiff_t i ) const noexcept { return repr_ + i; }
+
+        std::uint8_t& operator[]( std::ptrdiff_t i ) noexcept { return repr_[ i ]; }
+        std::uint8_t const& operator[]( std::ptrdiff_t i ) const noexcept { return repr_[ i ]; }
+
+#endif
     };
 
 public: