Update .appveyor.yml

.appveyor.yml

@@ -34,18 +34,18 @@ environment:
       ADDPATH: C:\cygwin\bin;
       TOOLSET: gcc
       CXXSTD: 11,14,1z
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
       ADDPATH: C:\cygwin64\bin;
       TOOLSET: gcc
-      CXXSTD: 11,14,1z
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      ADDPATH: C:\mingw\bin;
+      CXXSTD: 11,14,17
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      ADDPATH: C:\mingw-w64\i686-8.1.0-posix-dwarf-rt_v6-rev0\mingw32\bin;
       TOOLSET: gcc
-      CXXSTD: 11,14,1z
-    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      ADDPATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;
+      CXXSTD: 11,14,17
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      ADDPATH: C:\mingw-w64\x86_64-8.1.0-posix-seh-rt_v6-rev0\mingw64\bin;
       TOOLSET: gcc
-      CXXSTD: 11,14,1z
+      CXXSTD: 11,14,17
 
 install:
   - set BOOST_BRANCH=develop

.drone.jsonnet

@@ -194,9 +194,16 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
     ),
 
     linux_pipeline(
-        "Linux 23.04 GCC 13 32/64",
+        "Linux 23.04 GCC 13 32 UBSAN",
         "cppalliance/droneubuntu2304:1",
-        { TOOLSET: 'gcc', COMPILER: 'g++-13', CXXSTD: '11,14,17,20,2b', ADDRMD: '32,64' },
+        { TOOLSET: 'gcc', COMPILER: 'g++-13', CXXSTD: '11,14,17,20,2b', ADDRMD: '32' } + ubsan,
+        "g++-13-multilib",
+    ),
+
+    linux_pipeline(
+        "Linux 23.04 GCC 13 64 UBSAN",
+        "cppalliance/droneubuntu2304:1",
+        { TOOLSET: 'gcc', COMPILER: 'g++-13', CXXSTD: '11,14,17,20,2b', ADDRMD: '64' } + ubsan,
         "g++-13-multilib",
     ),
 
@@ -313,16 +320,9 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
     ),
 
     linux_pipeline(
-        "Linux 22.04 Clang 15 UBSAN",
+        "Linux 22.04 Clang 15",
         "cppalliance/droneubuntu2204:1",
-        { TOOLSET: 'clang', COMPILER: 'clang++-15', CXXSTD: '11,14,17,20,2b' } + ubsan,
-        "clang-15",
-    ),
-
-    linux_pipeline(
-        "Linux 22.04 Clang 15 ASAN",
-        "cppalliance/droneubuntu2204:1",
-        { TOOLSET: 'clang', COMPILER: 'clang++-15', CXXSTD: '11,14,17,20,2b' } + asan,
+        { TOOLSET: 'clang', COMPILER: 'clang++-15', CXXSTD: '11,14,17,20,2b' },
         "clang-15",
     ),
 
@@ -333,6 +333,20 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
         "clang-16",
     ),
 
+    linux_pipeline(
+        "Linux 23.10 Clang 17 UBSAN",
+        "cppalliance/droneubuntu2310:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-17', CXXSTD: '11,14,17,20,2b' } + ubsan,
+        "clang-17",
+    ),
+
+    linux_pipeline(
+        "Linux 23.10 Clang 17 ASAN",
+        "cppalliance/droneubuntu2310:1",
+        { TOOLSET: 'clang', COMPILER: 'clang++-17', CXXSTD: '11,14,17,20,2b' } + asan,
+        "clang-17",
+    ),
+
     macos_pipeline(
         "MacOS 10.15 Xcode 12.2 UBSAN",
         { TOOLSET: 'clang', COMPILER: 'clang++', CXXSTD: '11,14,17,2a' } + ubsan,
@@ -358,7 +372,7 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
     windows_pipeline(
         "Windows VS2015 msvc-14.0",
         "cppalliance/dronevs2015",
-        { TOOLSET: 'msvc-14.0', CXXSTD: '14,latest' },
+        { TOOLSET: 'msvc-14.0', CXXSTD: '14,latest', B2_DONT_EMBED_MANIFEST: '1' },
     ),
 
     windows_pipeline(

include/boost/container_hash/is_range.hpp

@@ -14,8 +14,12 @@ namespace boost
 namespace hash_detail
 {
 
+template<class T> struct iterator_traits: std::iterator_traits<T> {};
+template<> struct iterator_traits< void* > {};
+template<> struct iterator_traits< void const* > {};
+
 template<class T, class It>
-    std::integral_constant< bool, !std::is_same<typename std::remove_cv<T>::type, typename std::iterator_traits<It>::value_type>::value >
+    std::integral_constant< bool, !std::is_same<typename std::remove_cv<T>::type, typename iterator_traits<It>::value_type>::value >
         is_range_check( It first, It last );
 
 template<class T> decltype( is_range_check<T>( std::declval<T const&>().begin(), std::declval<T const&>().end() ) ) is_range_( int );

test/Jamfile.v2

@@ -75,10 +75,13 @@ run hash_integral_test.cpp ;
 run hash_string_test2.cpp ;
 
 # for gcc-4.8
-local fs-path-req = "-<toolset>gcc:<cxxflags>-Wshadow" "-<toolset>gcc:<cxxflags>-Wconversion" ;
+local fs-path-req = "-<toolset>gcc:<cxxflags>-Wshadow" "-<toolset>gcc:<cxxflags>-Wconversion" <toolset>gcc-4.7:<build>no ;
 
-run hash_fs_path_test.cpp /boost//filesystem/<warnings>off : : : $(fs-path-req) <toolset>msvc-14.0,<cxxstd>latest:<build>no <toolset>msvc-8.0:<build>no <undefined-sanitizer>norecover:<link>static ;
-run is_range_test2.cpp : : : $(fs-path-req) <toolset>msvc-8.0:<build>no ;
+run hash_fs_path_test.cpp /boost//filesystem/<warnings>off : : : $(fs-path-req)
+  <toolset>msvc-14.0,<cxxstd>latest:<build>no
+  <undefined-sanitizer>norecover:<link>static ;
+
+run is_range_test2.cpp : : : $(fs-path-req) ;
 
 run hash_container_test.cpp ;
 
@@ -125,3 +128,6 @@ run is_tuple_like_test.cpp ;
 run hash_tuple_like_test.cpp ;
 run hash_tuple_like_test2.cpp
   : : : <warnings>extra ;
+
+run is_range_test4.cpp ;
+run hash_container_test2.cpp ;

test/hash_container_test2.cpp

@@ -0,0 +1,39 @@
+// Copyright 2024 Peter Dimov.
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/container_hash/hash.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+struct X1
+{
+    void* begin() const { return nullptr; }
+    void* end() const { return nullptr; }
+};
+
+std::size_t hash_value( X1 const& )
+{
+    return 1;
+}
+
+struct X2
+{
+    void const* begin() const { return nullptr; }
+    void const* end() const { return nullptr; }
+};
+
+std::size_t hash_value( X2 const& )
+{
+    return 2;
+}
+
+int main()
+{
+    X1 x1;
+    BOOST_TEST_EQ( boost::hash<X1>()( x1 ), 1u );
+
+    X2 x2;
+    BOOST_TEST_EQ( boost::hash<X2>()( x2 ), 2u );
+
+    return boost::report_errors();
+}

test/hash_is_avalanching_test2.cpp

@@ -44,7 +44,11 @@ int main()
 
 #endif
 
+#if defined(_LIBCPP_VERSION) && _LIBCPP_VERSION >= 160000
+// std::char_traits<Ch> is deprecated for non-char types
+#else
     BOOST_TEST_TRAIT_FALSE(( hash_is_avalanching< boost::hash<std::basic_string_view<my_char> > > ));
+#endif
 
     return boost::report_errors();
 }

test/is_range_test4.cpp

@@ -0,0 +1,28 @@
+// Copyright 2024 Peter Dimov.
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/container_hash/is_range.hpp>
+#include <boost/core/lightweight_test_trait.hpp>
+
+struct X1
+{
+    void* begin() const;
+    void* end() const;
+};
+
+struct X2
+{
+    void const* begin() const;
+    void const* end() const;
+};
+
+int main()
+{
+    using boost::container_hash::is_range;
+
+    BOOST_TEST_TRAIT_FALSE((is_range<X1>));
+    BOOST_TEST_TRAIT_FALSE((is_range<X2>));
+
+    return boost::report_errors();
+}