From 1c2cc1fae26c0da3f22be89ca613dce7e56d478d Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sat, 16 Aug 2025 20:18:51 +0300
Subject: [PATCH] Revert "Add RFC-9562 compliant Max UUID (section 5.10)"

This reverts commit bf16d95746559c4780822803b62a5d7f65ffb3c4.
---
 include/boost/uuid/max_generator.hpp | 39 ----------------------------
 test/CMakeLists.txt                  |  1 -
 test/Jamfile.v2                      |  1 -
 test/test_max_generator.cpp          | 31 ----------------------
 4 files changed, 72 deletions(-)
 delete mode 100644 include/boost/uuid/max_generator.hpp
 delete mode 100644 test/test_max_generator.cpp

diff --git a/include/boost/uuid/max_generator.hpp b/include/boost/uuid/max_generator.hpp
deleted file mode 100644
index d82166e..0000000
--- a/include/boost/uuid/max_generator.hpp
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef BOOST_UUID_MAX_GENERATOR_HPP_INCLUDED
-#define BOOST_UUID_MAX_GENERATOR_HPP_INCLUDED
-
-// Copyright 2025 James E. King III
-// Distributed under the Boost Software License, Version 1.0.
-// https://www.boost.org/LICENSE_1_0.txt
-
-// RFC 9562 section 5.10
-
-#include <boost/uuid/uuid.hpp>
-
-namespace boost {
-namespace uuids {
-
-// generate a max uuid
-struct max_generator
-{
-    using result_type = uuid;
-    
-    uuid operator()() const noexcept
-    {
-        return {{ 
-            0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-            0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
-        }};
-    }
-};
-
-inline uuid max_uuid() noexcept
-{
-    return {{ 
-        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
-    }};
-}
-
-}} // namespace boost::uuids
-
-#endif // BOOST_UUID_MAX_GENERATOR_HPP_INCLUDED
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index a0d3baa..fca0c7d 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -36,7 +36,6 @@ boost_test(TYPE run SOURCES test_to_chars_2.cpp)
 
 boost_test(TYPE run SOURCES test_uuid_clock.cpp)
 
-boost_test(TYPE run SOURCES test_max_generator.cpp)
 boost_test(TYPE run SOURCES test_nil_generator.cpp)
 boost_test(TYPE run SOURCES test_string_generator.cpp)
 boost_test(TYPE run SOURCES test_random_generator.cpp LINK_LIBRARIES Boost::random Boost::predef)
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index b4ad5ba..6964591 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -100,7 +100,6 @@ run test_uuid_clock.cpp ;
 
 # test generators
 
-run test_max_generator.cpp ;
 run test_nil_generator.cpp ;
 run test_string_generator.cpp ;
 
diff --git a/test/test_max_generator.cpp b/test/test_max_generator.cpp
deleted file mode 100644
index 8b2939c..0000000
--- a/test/test_max_generator.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (C) 2025 James E. King III
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// https://www.boost.org/LICENSE_1_0.txt)
-
-//  libs/uuid/test/test_max_generator.cpp  -------------------------------//
-
-#include <boost/uuid/uuid.hpp>
-#include <boost/uuid/uuid_io.hpp>
-#include <boost/uuid/max_generator.hpp>
-#include <boost/uuid/nil_generator.hpp>
-#include <boost/detail/lightweight_test.hpp>
-
-int main(int, char*[])
-{
-    using namespace boost::uuids;
-
-    uuid uunil = nil_generator()();
-    uuid uumax = max_generator()();
-    uuid expected = {{ 
-        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
-    }};
-    BOOST_TEST_EQ(uumax, expected);
-    BOOST_TEST_LT(uunil, uumax);
-
-    uuid u3 = max_uuid();
-    BOOST_TEST_EQ(u3, expected);
-
-    return boost::report_errors();
-}