From 7c12b20f7790f94fc6203007aba57e19954d6c31 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Thu, 7 Dec 2023 17:38:59 +0200
Subject: [PATCH] Remove underlying_type.hpp

---
 include/boost/hash2/underlying_type.hpp |  20 ----
 test/Jamfile                            |   1 -
 test/underlying_type.cpp                | 130 ------------------------
 3 files changed, 151 deletions(-)
 delete mode 100644 include/boost/hash2/underlying_type.hpp
 delete mode 100644 test/underlying_type.cpp

diff --git a/include/boost/hash2/underlying_type.hpp b/include/boost/hash2/underlying_type.hpp
deleted file mode 100644
index 081eb4f..0000000
--- a/include/boost/hash2/underlying_type.hpp
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef BOOST_HASH2_UNDERLYING_TYPE_HPP_INCLUDED
-#define BOOST_HASH2_UNDERLYING_TYPE_HPP_INCLUDED
-
-// Copyright 2017, 2018 Peter Dimov.
-// Distributed under the Boost Software License, Version 1.0.
-// https://www.boost.org/LICENSE_1_0.txt
-
-#include <type_traits>
-
-namespace boost
-{
-namespace hash2
-{
-
-using std::underlying_type;
-
-} // namespace hash2
-} // namespace boost
-
-#endif // #ifndef BOOST_HASH2_UNDERLYING_TYPE_HPP_INCLUDED
diff --git a/test/Jamfile b/test/Jamfile
index 3a89b4d..f6ca5fd 100644
--- a/test/Jamfile
+++ b/test/Jamfile
@@ -11,7 +11,6 @@ run is_range.cpp ;
 run is_contiguous_range.cpp ;
 run is_unordered_range.cpp ;
 run is_tuple_like.cpp ;
-run underlying_type.cpp ;
 run endian.cpp ;
 
 # helpers
diff --git a/test/underlying_type.cpp b/test/underlying_type.cpp
deleted file mode 100644
index 4849ada..0000000
--- a/test/underlying_type.cpp
+++ /dev/null
@@ -1,130 +0,0 @@
-// Copyright 2017, 2018 Peter Dimov.
-// Distributed under the Boost Software License, Version 1.0.
-// https://www.boost.org/LICENSE_1_0.txt
-
-#include <boost/hash2/underlying_type.hpp>
-#include <boost/core/lightweight_test_trait.hpp>
-#include <boost/core/lightweight_test.hpp>
-#include <type_traits>
-#include <climits>
-
-enum E1
-{
-    e1
-};
-
-enum E2
-{
-    e2 = SCHAR_MAX
-};
-
-enum E3
-{
-    e3 = SCHAR_MIN
-};
-
-enum E4
-{
-    e4 = UCHAR_MAX
-};
-
-enum E5
-{
-    e5 = SHRT_MAX
-};
-
-enum E6
-{
-    e6 = SHRT_MIN
-};
-
-enum E7
-{
-    e7 = USHRT_MAX
-};
-
-enum E8
-{
-    e8 = INT_MAX
-};
-
-enum E9
-{
-    e9 = INT_MIN
-};
-
-enum E10
-{
-    e10 = UINT_MAX
-};
-
-enum E11
-{
-    e11 = LONG_MAX
-};
-
-enum E12
-{
-    e12 = LONG_MIN
-};
-
-enum E13
-{
-    e13 = ULONG_MAX
-};
-
-enum E14
-{
-    e14 = LLONG_MAX
-};
-
-enum E15
-{
-    e15 = LLONG_MIN
-};
-
-enum E16
-{
-    e16 = ULLONG_MAX
-};
-
-template<class E> void test( E e )
-{
-    typedef typename boost::hash2::underlying_type<E>::type U;
-
-    BOOST_TEST_TRAIT_TRUE(( std::is_enum<E> ));
-    BOOST_TEST_TRAIT_TRUE(( std::is_integral<U> ));
-
-    BOOST_TEST_EQ( sizeof(E), sizeof(U) );
-
-    U u = static_cast<U>( e );
-
-    BOOST_TEST_EQ( u, e );
-
-    unsigned char const * pe = reinterpret_cast<unsigned char const*>( &e );
-    unsigned char const * pu = reinterpret_cast<unsigned char const*>( &u );
-
-    BOOST_TEST_ALL_EQ( pe, pe + sizeof( e ), pu, pu + sizeof( u ) );
-}
-
-int main()
-{
-    test( e1 );
-    test( e2 );
-    test( e3 );
-    test( e4 );
-    test( e5 );
-    test( e6 );
-    test( e7 );
-    test( e8 );
-    test( e9 );
-    test( e10 );
-    test( e11 );
-    test( e12 );
-    test( e13 );
-    test( e14 );
-    test( e15 );
-    test( e16 );
-
-    return boost::report_errors();
-}