From 5991052a6bb59ebc39557b4fc1ac734af16c01b7 Mon Sep 17 00:00:00 2001
From: Emil Dotchevski <emildotchevski@gmail.com>
Date: Fri, 13 Sep 2024 21:46:56 -0700
Subject: [PATCH] Removed a few unused items

---
 include/boost/leaf/config.hpp             | 75 +++--------------------
 include/boost/leaf/config/tls_array.hpp   | 12 ----
 include/boost/leaf/config/tls_cpp11.hpp   | 12 ----
 include/boost/leaf/config/tls_globals.hpp | 12 ----
 4 files changed, 10 insertions(+), 101 deletions(-)

diff --git a/include/boost/leaf/config.hpp b/include/boost/leaf/config.hpp
index 00286153..a744c101 100644
--- a/include/boost/leaf/config.hpp
+++ b/include/boost/leaf/config.hpp
@@ -5,47 +5,32 @@
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-// The following is based in part on Boost Config.
-
-// (C) Copyright John Maddock 2001 - 2003.
-// (C) Copyright Martin Wille 2003.
-// (C) Copyright Guillaume Melquiond 2003.
-
-#ifndef BOOST_LEAF_ASSERT
-#   include <cassert>
-#   define BOOST_LEAF_ASSERT assert
-#endif
-
-////////////////////////////////////////
-
 #ifdef BOOST_LEAF_TLS_FREERTOS
-
 #   ifndef BOOST_LEAF_EMBEDDED
 #       define BOOST_LEAF_EMBEDDED
 #   endif
-
 #endif
 
-////////////////////////////////////////
-
 #ifdef BOOST_LEAF_EMBEDDED
-
 #   ifndef BOOST_LEAF_CFG_DIAGNOSTICS
 #       define BOOST_LEAF_CFG_DIAGNOSTICS 0
 #   endif
-
 #   ifndef BOOST_LEAF_CFG_STD_SYSTEM_ERROR
 #       define BOOST_LEAF_CFG_STD_SYSTEM_ERROR 0
 #   endif
-
 #   ifndef BOOST_LEAF_CFG_STD_STRING
 #       define BOOST_LEAF_CFG_STD_STRING 0
 #   endif
-
 #   ifndef BOOST_LEAF_CFG_CAPTURE
 #       define BOOST_LEAF_CFG_CAPTURE 0
 #   endif
+#endif
+
+////////////////////////////////////////
 
+#ifndef BOOST_LEAF_ASSERT
+#   include <cassert>
+#   define BOOST_LEAF_ASSERT assert
 #endif
 
 ////////////////////////////////////////
@@ -130,78 +115,40 @@
 
 ////////////////////////////////////////
 
-// Configure BOOST_LEAF_NO_EXCEPTIONS, unless already #defined
 #ifndef BOOST_LEAF_NO_EXCEPTIONS
-
+// The following is based in part on Boost Config.
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright Martin Wille 2003.
+// (C) Copyright Guillaume Melquiond 2003.
 #   if defined(__clang__) && !defined(__ibmxl__)
 //  Clang C++ emulates GCC, so it has to appear early.
-
 #       if !__has_feature(cxx_exceptions)
 #           define BOOST_LEAF_NO_EXCEPTIONS
 #       endif
-
-#   elif defined(__DMC__)
-//  Digital Mars C++
-
-#       if !defined(_CPPUNWIND)
-#           define BOOST_LEAF_NO_EXCEPTIONS
-#       endif
-
 #   elif defined(__GNUC__) && !defined(__ibmxl__)
 //  GNU C++:
-
 #       if !defined(__EXCEPTIONS)
 #           define BOOST_LEAF_NO_EXCEPTIONS
 #       endif
-
-#   elif defined(__KCC)
-//  Kai C++
-
-#       if !defined(_EXCEPTIONS)
-#           define BOOST_LEAF_NO_EXCEPTIONS
-#       endif
-
 #   elif defined(__CODEGEARC__)
 //  CodeGear - must be checked for before Borland
-
 #       if !defined(_CPPUNWIND) && !defined(__EXCEPTIONS)
 #           define BOOST_LEAF_NO_EXCEPTIONS
 #       endif
-
-#   elif defined(__BORLANDC__)
-//  Borland
-
-#       if !defined(_CPPUNWIND) && !defined(__EXCEPTIONS)
-#           define BOOST_LEAF_NO_EXCEPTIONS
-#       endif
-
-#   elif defined(__MWERKS__)
-//  Metrowerks CodeWarrior
-
-#       if !__option(exceptions)
-#           define BOOST_LEAF_NO_EXCEPTIONS
-#       endif
-
 #   elif defined(__IBMCPP__) && defined(__COMPILER_VER__) && defined(__MVS__)
 //  IBM z/OS XL C/C++
-
 #       if !defined(_CPPUNWIND) && !defined(__EXCEPTIONS)
 #           define BOOST_LEAF_NO_EXCEPTIONS
 #       endif
-
 #   elif defined(__ibmxl__)
 //  IBM XL C/C++ for Linux (Little Endian)
-
 #       if !__has_feature(cxx_exceptions)
 #           define BOOST_LEAF_NO_EXCEPTIONS
 #       endif
-
 #   elif defined(_MSC_VER)
 //  Microsoft Visual C++
-//
 //  Must remain the last #elif since some other vendors (Metrowerks, for
 //  example) also #define _MSC_VER
-
 #       if !_CPPUNWIND
 #           define BOOST_LEAF_NO_EXCEPTIONS
 #       endif
@@ -285,6 +232,4 @@
 // Configure TLS access
 #include <boost/leaf/config/tls.hpp>
 
-////////////////////////////////////////
-
 #endif // BOOST_LEAF_CONFIG_HPP_INCLUDED
diff --git a/include/boost/leaf/config/tls_array.hpp b/include/boost/leaf/config/tls_array.hpp
index 7408f8cb..456e50f9 100644
--- a/include/boost/leaf/config/tls_array.hpp
+++ b/include/boost/leaf/config/tls_array.hpp
@@ -139,18 +139,6 @@ namespace tls
         static_assert(sizeof(std::intptr_t) >= sizeof(unsigned), "Incompatible tls_array implementation");
         write_ptr<Tag>((Tag *) (void *) (std::intptr_t) x);
     }
-
-    template <class Tag>
-    void uint_increment() noexcept
-    {
-        write_uint<Tag>(read_uint<Tag>() + 1);
-    }
-
-    template <class Tag>
-    void uint_decrement() noexcept
-    {
-        write_uint<Tag>(read_uint<Tag>() - 1);
-    }
 }
 
 } }
diff --git a/include/boost/leaf/config/tls_cpp11.hpp b/include/boost/leaf/config/tls_cpp11.hpp
index bbce0ec3..9828c77a 100644
--- a/include/boost/leaf/config/tls_cpp11.hpp
+++ b/include/boost/leaf/config/tls_cpp11.hpp
@@ -65,18 +65,6 @@ namespace tls
     {
         tagged_uint<Tag>::x = x;
     }
-
-    template <class Tag>
-    void uint_increment() noexcept
-    {
-        ++tagged_uint<Tag>::x;
-    }
-
-    template <class Tag>
-    void uint_decrement() noexcept
-    {
-        --tagged_uint<Tag>::x;
-    }
 }
 
 } }
diff --git a/include/boost/leaf/config/tls_globals.hpp b/include/boost/leaf/config/tls_globals.hpp
index 183d3e7c..5e9b1e90 100644
--- a/include/boost/leaf/config/tls_globals.hpp
+++ b/include/boost/leaf/config/tls_globals.hpp
@@ -64,18 +64,6 @@ namespace tls
     {
         tagged_uint<Tag>::x = x;
     }
-
-    template <class Tag>
-    void uint_increment() noexcept
-    {
-        ++tagged_uint<Tag>::x;
-    }
-
-    template <class Tag>
-    void uint_decrement() noexcept
-    {
-        --tagged_uint<Tag>::x;
-    }
 }
 
 } }