msvc-9.0 doesn't have std::bit_and, or, xor

Changes for Embarcadero C++ clang-based compilers, targeting Boost 1.74. Change __BORLANDC__ to BOOST_BORLANDC, which is defined in Boost conf…

.travis.yml

@@ -4,8 +4,6 @@
 
 language: cpp
 
-sudo: false
-
 dist: xenial
 
 branches:
@@ -128,6 +126,17 @@ matrix:
           sources:
             - ubuntu-toolchain-r-test
 
+    - os: linux
+      dist: bionic
+      compiler: g++-10
+      env: TOOLSET=gcc COMPILER=g++-10 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - g++-10
+          sources:
+            - ubuntu-toolchain-r-test
+
     - os: linux
       compiler: clang++
       env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11
@@ -264,6 +273,18 @@ matrix:
             - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-9 main'
               key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
 
+    - os: linux
+      compiler: clang++-10
+      env: TOOLSET=clang COMPILER=clang++-10 CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - clang-10
+          sources:
+            - ubuntu-toolchain-r-test
+            - sourceline: 'deb https://apt.llvm.org/xenial/ llvm-toolchain-xenial-10 main'
+              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
+
     - os: linux
       dist: trusty
       compiler: clang++-libc++
@@ -273,6 +294,15 @@ matrix:
           packages:
             - libc++-dev
 
+    - os: linux
+      dist: bionic
+      compiler: clang++-libc++
+      env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,17,2a
+      addons:
+        apt:
+          packages:
+            - libc++-dev
+
     - os: osx
       compiler: clang++
       env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
@@ -301,8 +331,9 @@ matrix:
     - os: linux
       env: CMAKE_INSTALL_TEST=1
       script:
+        - pip install --user cmake
         - mkdir __build__ && cd __build__
-        - cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES="assert;bind;config;core" -DCMAKE_INSTALL_PREFIX=~/.local ..
+        - cmake -DBOOST_ENABLE_CMAKE=1 -DBoost_VERBOSE=1 -DBOOST_INCLUDE_LIBRARIES=bind -DCMAKE_INSTALL_PREFIX=~/.local ..
         - cmake --build . --target install
         - cd ../libs/bind/test/cmake_install_test && mkdir __build__ && cd __build__
         - cmake -DCMAKE_INSTALL_PREFIX=~/.local ..

CMakeLists.txt

@@ -17,13 +17,6 @@ target_link_libraries(boost_bind
     Boost::core
 )
 
-if(BOOST_SUPERPROJECT_VERSION)
-
-  include(BoostInstall)
-  boost_install(TARGETS boost_bind HEADER_DIRECTORY include/)
-
-endif()
-
 if(BUILD_TESTING)
 
   add_subdirectory(test)

appveyor.yml

@@ -25,7 +25,7 @@ environment:
       ADDRESS_MODEL: 32,64
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
       TOOLSET: msvc-14.2
-      CXXSTD: 14,17
+      CXXSTD: 14,17,latest
       ADDRESS_MODEL: 32,64
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
       ADDPATH: C:\cygwin\bin;

include/boost/bind/bind.hpp

@@ -27,6 +27,7 @@
 #include <boost/type.hpp>
 #include <boost/is_placeholder.hpp>
 #include <boost/bind/arg.hpp>
+#include <boost/bind/detail/result_traits.hpp>
 #include <boost/detail/workaround.hpp>
 #include <boost/visit_each.hpp>
 #include <boost/core/enable_if.hpp>
@@ -38,7 +39,7 @@
 
 // Borland-specific bug, visit_each() silently fails to produce code
 
-#if defined(__BORLANDC__)
+#if defined(BOOST_BORLANDC)
 #  define BOOST_BIND_VISIT_EACH boost::visit_each
 #else
 #  define BOOST_BIND_VISIT_EACH visit_each
@@ -59,29 +60,6 @@ template<class T> class weak_ptr;
 namespace _bi // implementation details
 {
 
-// result_traits
-
-template<class R, class F> struct result_traits
-{
-    typedef R type;
-};
-
-#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
-
-struct unspecified {};
-
-template<class F> struct result_traits<unspecified, F>
-{
-    typedef typename F::result_type type;
-};
-
-template<class F> struct result_traits< unspecified, reference_wrapper<F> >
-{
-    typedef typename F::result_type type;
-};
-
-#endif
-
 // ref_compare
 
 template<class T> bool ref_compare( T const & a, T const & b, long )
@@ -1422,7 +1400,7 @@ public:
 
     template<class V> void accept( V & v ) const
     {
-#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ )
+#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( BOOST_BORLANDC )
         using boost::visit_each;
 #endif
 
@@ -1559,7 +1537,7 @@ namespace _bi
 
 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || (__SUNPRO_CC >= 0x530)
 
-#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x582) )
+#if defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT(0x582) )
 
 template<class T> struct add_value
 {
@@ -1811,7 +1789,7 @@ BOOST_BIND_OPERATOR( >=, greater_equal )
 
 // visit_each, ADL
 
-#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ ) \
+#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( BOOST_BORLANDC ) \
    && !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
 
 template<class V, class T> void visit_each( V & v, value<T> const & t, int )
@@ -1831,7 +1809,7 @@ template<class V, class R, class F, class L> void visit_each( V & v, bind_t<R, F
 
 // visit_each, no ADL
 
-#if defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) || defined( __BORLANDC__ ) \
+#if defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) || defined( BOOST_BORLANDC ) \
   || (defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
 
 template<class V, class T> void visit_each( V & v, _bi::value<T> const & t, int )
@@ -2245,7 +2223,7 @@ template<class F, class A1, class A2, class A3, class A4, class A5, class A6, cl
 // data member pointers
 
 #if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
-    || ( defined(__BORLANDC__) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) ) )
+    || ( defined(BOOST_BORLANDC) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x620 ) ) )
 
 template<class R, class T, class A1>
 _bi::bind_t< R, _mfi::dm<R, T>, typename _bi::list_av_1<A1>::type >

include/boost/bind/bind_template.hpp

@@ -325,7 +325,7 @@
 
     template<class V> void accept(V & v) const
     {
-#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ )
+#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( BOOST_BORLANDC )
 
         using boost::visit_each;
 

include/boost/bind/detail/result_traits.hpp

@@ -0,0 +1,154 @@
+#ifndef BOOST_BIND_DETAIL_RESULT_TRAITS_HPP_INCLUDED
+#define BOOST_BIND_DETAIL_RESULT_TRAITS_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+//  bind/detail/result_traits.hpp
+//
+//  boost/bind.hpp support header, return type deduction
+//
+//  Copyright 2006, 2020 Peter Dimov
+//
+//  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
+//
+//  See http://www.boost.org/libs/bind/bind.html for documentation.
+//
+
+#if defined(_MSVC_LANG) && _MSVC_LANG >= 17
+#include <functional>
+#endif
+
+namespace boost
+{
+
+namespace _bi
+{
+
+template<class R, class F> struct result_traits
+{
+    typedef R type;
+};
+
+struct unspecified {};
+
+template<class F> struct result_traits<unspecified, F>
+{
+    typedef typename F::result_type type;
+};
+
+template<class F> struct result_traits< unspecified, reference_wrapper<F> >
+{
+    typedef typename F::result_type type;
+};
+
+#if defined(_MSVC_LANG) && _MSVC_LANG >= 17
+
+template<class T> struct result_traits< unspecified, std::plus<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::minus<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::multiplies<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::divides<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::modulus<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::negate<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::equal_to<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::not_equal_to<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::greater<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::less<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::greater_equal<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::less_equal<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::logical_and<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::logical_or<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::logical_not<T> >
+{
+    typedef bool type;
+};
+
+template<class T> struct result_traits< unspecified, std::bit_and<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::bit_or<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::bit_xor<T> >
+{
+    typedef T type;
+};
+
+template<class T> struct result_traits< unspecified, std::bit_not<T> >
+{
+    typedef T type;
+};
+
+#endif
+
+} // namespace _bi
+
+} // namespace boost
+
+#endif // #ifndef BOOST_BIND_DETAIL_RESULT_TRAITS_HPP_INCLUDED

include/boost/bind/placeholders.hpp

@@ -29,7 +29,7 @@ namespace boost
 namespace placeholders
 {
 
-#if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ < 4)
+#if defined(BOOST_BORLANDC) || defined(__GNUC__) && (__GNUC__ < 4)
 
 inline boost::arg<1> _1() { return boost::arg<1>(); }
 inline boost::arg<2> _2() { return boost::arg<2>(); }

include/boost/bind/storage.hpp

@@ -49,7 +49,7 @@ template<class A1> struct storage1
     A1 a1_;
 };
 
-#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( __BORLANDC__ )
+#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( BOOST_BORLANDC )
 
 template<int I> struct storage1< boost::arg<I> >
 {

test/Jamfile.v2

@@ -74,3 +74,4 @@ run bind_noexcept_test.cpp ;
 run bind_noexcept_mf_test.cpp ;
 run global_placeholders.cpp ;
 run mem_fn_noexcept_test.cpp ;
+run bind_cpp20_test.cpp ;

test/bind_cpp20_test.cpp

@@ -0,0 +1,42 @@
+// Copyright 2020 Peter Dimov
+// Distributed under the Boost Software License, Version 1.0.
+// https://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/bind/bind.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
+#include <functional>
+
+//
+
+int main()
+{
+    BOOST_TEST_EQ( boost::bind( std::plus<int>(), 1, 2 )(), 3 );
+    BOOST_TEST_EQ( boost::bind( std::minus<int>(), 1, 2 )(), -1 );
+    BOOST_TEST_EQ( boost::bind( std::multiplies<int>(), 1, 2 )(), 2 );
+    BOOST_TEST_EQ( boost::bind( std::divides<int>(), 1, 2 )(), 0 );
+    BOOST_TEST_EQ( boost::bind( std::modulus<int>(), 1, 2 )(), 1 );
+    BOOST_TEST_EQ( boost::bind( std::negate<int>(), 1 )(), -1 );
+
+    BOOST_TEST_EQ( boost::bind( std::equal_to<int>(), 1, 2 )(), false );
+    BOOST_TEST_EQ( boost::bind( std::not_equal_to<int>(), 1, 2 )(), true );
+    BOOST_TEST_EQ( boost::bind( std::greater<int>(), 1, 2 )(), false );
+    BOOST_TEST_EQ( boost::bind( std::less<int>(), 1, 2 )(), true );
+    BOOST_TEST_EQ( boost::bind( std::greater_equal<int>(), 1, 2 )(), false );
+    BOOST_TEST_EQ( boost::bind( std::less_equal<int>(), 1, 2 )(), true );
+
+    BOOST_TEST_EQ( boost::bind( std::logical_and<int>(), 1, 2 )(), true );
+    BOOST_TEST_EQ( boost::bind( std::logical_or<int>(), 1, 2 )(), true );
+    BOOST_TEST_EQ( boost::bind( std::logical_not<int>(), 1 )(), false );
+
+#if !BOOST_WORKAROUND(BOOST_MSVC, < 1600)
+
+    BOOST_TEST_EQ( boost::bind( std::bit_and<int>(), 1, 2 )(), 0 );
+    BOOST_TEST_EQ( boost::bind( std::bit_or<int>(), 1, 2 )(), 3 );
+    BOOST_TEST_EQ( boost::bind( std::bit_xor<int>(), 1, 2 )(), 3 );
+
+#endif
+
+    return boost::report_errors();
+}

test/mem_fn_unary_addr_test.cpp

@@ -83,7 +83,7 @@ public:
     }
 };
 
-#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) )
+#if defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x620 ) )
 namespace boost
 {
 #endif
@@ -93,7 +93,7 @@ template<class T> T * get_pointer( Y< T > const & y )
     return y.get();
 }
 
-#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) )
+#if defined( BOOST_BORLANDC ) && BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x620 ) )
 } // namespace boost
 #endif