Add BOOST_NO_CXX11_POINTER_TRAITS

checks/Jamfile.v2

@@ -1,6 +1,6 @@
 #
 # *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Mon Apr 17 18:35:54 2017
+# This file was automatically generated on Wed May 17 01:29:40 2017
 #  by libs/config/tools/generate.cpp
 # Copyright John Maddock.
 # Use, modification and distribution are subject to the 
@@ -107,6 +107,7 @@ obj cxx11_hdr_unordered_set : test_case.cpp : <define>TEST_BOOST_NO_CXX11_HDR_UN
 obj cxx11_inline_namespaces : test_case.cpp : <define>TEST_BOOST_NO_CXX11_INLINE_NAMESPACES ;
 obj cxx11_non_public_defaulted_functions : test_case.cpp : <define>TEST_BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS ;
 obj cxx11_numeric_limits : test_case.cpp : <define>TEST_BOOST_NO_CXX11_NUMERIC_LIMITS ;
+obj cxx11_pointer_traits : test_case.cpp : <define>TEST_BOOST_NO_CXX11_POINTER_TRAITS ;
 obj cxx11_ref_qualifiers : test_case.cpp : <define>TEST_BOOST_NO_CXX11_REF_QUALIFIERS ;
 obj cxx11_sfinae_expr : test_case.cpp : <define>TEST_BOOST_NO_CXX11_SFINAE_EXPR ;
 obj cxx11_smart_ptr : test_case.cpp : <define>TEST_BOOST_NO_CXX11_SMART_PTR ;

checks/test_case.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Apr 17 18:35:54 2017
+//  This file was automatically generated on Wed May 17 01:29:40 2017
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 
@@ -491,6 +491,11 @@
 #     error "Defect macro BOOST_NO_CXX11_NUMERIC_LIMITS is defined."
 #  endif
 #endif
+#ifdef TEST_BOOST_NO_CXX11_POINTER_TRAITS
+#  ifdef BOOST_NO_CXX11_POINTER_TRAITS
+#     error "Defect macro BOOST_NO_CXX11_POINTER_TRAITS is defined."
+#  endif
+#endif
 #ifdef TEST_BOOST_NO_CXX11_REF_QUALIFIERS
 #  ifdef BOOST_NO_CXX11_REF_QUALIFIERS
 #     error "Defect macro BOOST_NO_CXX11_REF_QUALIFIERS is defined."

doc/macro_reference.qbk

@@ -680,6 +680,8 @@ compilers implementing an early draft of the C++11 standard (in particular, inco
 [[`BOOST_NO_CXX11_NUMERIC_LIMITS`][The standard library `<limits>` header does
 not support the C++11 version of `numeric_limits`. 
 ]]
+[[`BOOST_NO_CXX11_POINTER_TRAITS`][The standard library does not provide a
+C++11 version of `std::pointer_traits` in <memory>.]]
 [[`BOOST_NO_CXX11_RANGE_BASED_FOR`][The compiler does not support
 range-based for statements. 
 ]]

include/boost/config/stdlib/dinkumware.hpp

@@ -147,6 +147,13 @@
 #  define BOOST_NO_CXX11_STD_ALIGN
 #endif
 
+// Before 650 std::pointer_traits has a broken rebind template
+#if !defined(_CPPLIB_VER) || _CPPLIB_VER < 650
+#  define BOOST_NO_CXX11_POINTER_TRAITS
+#elif defined(BOOST_MSVC) && BOOST_MSVC < 1910
+#  define BOOST_NO_CXX11_POINTER_TRAITS
+#endif
+
 #if defined(__has_include)
 #if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX

include/boost/config/stdlib/libcomo.hpp

@@ -55,6 +55,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/libcpp.hpp

@@ -29,6 +29,7 @@
 // aliases since members rebind_alloc and rebind_traits require it.
 #if defined(_LIBCPP_HAS_NO_TEMPLATE_ALIASES)
 #    define BOOST_NO_CXX11_ALLOCATOR
+#    define BOOST_NO_CXX11_POINTER_TRAITS
 #endif
 
 #if __cplusplus < 201103
@@ -53,6 +54,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL
 #  define BOOST_NO_CXX11_STD_ALIGN

include/boost/config/stdlib/libstdcpp3.hpp

@@ -231,6 +231,7 @@ extern "C" char *gets (char *__s);
 // so 4.7.0 is the first truly conforming one.
 #  define BOOST_NO_CXX11_HDR_CHRONO
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #endif
 //  C++0x features in GCC 4.8.0 and later
 //

include/boost/config/stdlib/modena.hpp

@@ -44,6 +44,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/msl.hpp

@@ -68,6 +68,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/roguewave.hpp

@@ -180,6 +180,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/sgi.hpp

@@ -138,6 +138,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/stlport.hpp

@@ -228,6 +228,7 @@ namespace boost { using std::min; using std::max; }
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/vacpp.hpp

@@ -44,6 +44,7 @@
 #  define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #  define BOOST_NO_CXX11_NUMERIC_LIMITS
 #  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_POINTER_TRAITS
 #  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #  define BOOST_NO_CXX11_SMART_PTR
 #  define BOOST_NO_CXX11_HDR_FUNCTIONAL

include/boost/config/stdlib/xlcpp_zos.hpp

@@ -31,6 +31,7 @@
 #define BOOST_NO_CXX11_ATOMIC_SMART_PTR
 #define BOOST_NO_CXX11_NUMERIC_LIMITS
 #define BOOST_NO_CXX11_ALLOCATOR
+#define BOOST_NO_CXX11_POINTER_TRAITS
 #define BOOST_NO_CXX11_HDR_FUNCTIONAL
 #define BOOST_NO_CXX11_HDR_UNORDERED_SET
 #define BOOST_NO_CXX11_HDR_UNORDERED_MAP

test/all/Jamfile.v2

@@ -1,7 +1,7 @@
 #
 # Regression test Jamfile for boost configuration setup.
 # *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Mon Apr 17 18:35:54 2017
+# This file was automatically generated on Wed May 17 01:29:40 2017
 #  by libs/config/tools/generate.cpp
 # Copyright John Maddock.
 # Use, modification and distribution are subject to the 
@@ -310,6 +310,9 @@ test-suite "BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS" :
 test-suite "BOOST_NO_CXX11_NUMERIC_LIMITS" : 
 [ run ../no_cxx11_numeric_limits_pass.cpp ]
 [ compile-fail ../no_cxx11_numeric_limits_fail.cpp ] ;
+test-suite "BOOST_NO_CXX11_POINTER_TRAITS" : 
+[ run ../no_cxx11_pointer_traits_pass.cpp ]
+[ compile-fail ../no_cxx11_pointer_traits_fail.cpp ] ;
 test-suite "BOOST_NO_CXX11_REF_QUALIFIERS" : 
 [ run ../no_cxx11_ref_qualifiers_pass.cpp ]
 [ compile-fail ../no_cxx11_ref_qualifiers_fail.cpp ] ;

test/boost_no_cxx11_pointer_traits.ipp

@@ -0,0 +1,37 @@
+/*
+Copyright 2017 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under Boost Software License, Version 1.0.
+(See accompanying file LICENSE_1_0.txt or copy at
+http://www.boost.org/LICENSE_1_0.txt)
+*/
+
+// MACRO: BOOST_NO_CXX11_POINTER_TRAITS
+// TITLE: C++11 <memory> lacks a correct std::pointer_traits
+// DESCRIPTION: The standard library lacks a working std::pointer_traits.
+
+#include <memory>
+
+namespace boost_no_cxx11_pointer_traits {
+
+template<class T>
+struct pointer {
+    template<class U>
+    using rebind = pointer<bool>;
+};
+
+template<class T>
+struct result { };
+
+template<>
+struct result<pointer<bool> > {
+    static const int value = 0;
+};
+
+int test()
+{
+    return result<std::pointer_traits<pointer<int> >::rebind<char> >::value;
+}
+
+} /* boost_no_cxx11_pointer_traits */

test/config_info.cpp

@@ -1048,6 +1048,7 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS);
    PRINT_MACRO(BOOST_NO_CXX11_NULLPTR);
    PRINT_MACRO(BOOST_NO_CXX11_NUMERIC_LIMITS);
+   PRINT_MACRO(BOOST_NO_CXX11_POINTER_TRAITS);
    PRINT_MACRO(BOOST_NO_CXX11_RANGE_BASED_FOR);
    PRINT_MACRO(BOOST_NO_CXX11_RAW_LITERALS);
    PRINT_MACRO(BOOST_NO_CXX11_REF_QUALIFIERS);
@@ -1163,6 +1164,7 @@ void print_boost_macros()
 
 
 
+
 
 
    // END GENERATED BLOCK

test/config_test.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Mon Apr 17 18:35:54 2017
+//  This file was automatically generated on Wed May 17 01:29:40 2017
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 
@@ -237,6 +237,11 @@ namespace boost_no_cxx11_non_public_defaulted_functions = empty_boost;
 #else
 namespace boost_no_cxx11_numeric_limits = empty_boost;
 #endif
+#ifndef BOOST_NO_CXX11_POINTER_TRAITS
+#include "boost_no_cxx11_pointer_traits.ipp"
+#else
+namespace boost_no_cxx11_pointer_traits = empty_boost;
+#endif
 #ifndef BOOST_NO_CXX11_REF_QUALIFIERS
 #include "boost_no_cxx11_ref_qualifiers.ipp"
 #else
@@ -1521,6 +1526,11 @@ int main( int, char *[] )
       std::cerr << "Failed test for BOOST_NO_CXX11_NUMERIC_LIMITS at: " << __FILE__ << ":" << __LINE__ << std::endl;
       ++error_count;
    }
+   if(0 != boost_no_cxx11_pointer_traits::test())
+   {
+      std::cerr << "Failed test for BOOST_NO_CXX11_POINTER_TRAITS at: " << __FILE__ << ":" << __LINE__ << std::endl;
+      ++error_count;
+   }
    if(0 != boost_no_cxx11_ref_qualifiers::test())
    {
       std::cerr << "Failed test for BOOST_NO_CXX11_REF_QUALIFIERS at: " << __FILE__ << ":" << __LINE__ << std::endl;

test/no_cxx11_pointer_traits_fail.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Wed May 17 01:29:39 2017
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to 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/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX11_POINTER_TRAITS
+// This file should not compile, if it does then
+// BOOST_NO_CXX11_POINTER_TRAITS should not be defined.
+// See file boost_no_cxx11_pointer_traits.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_NO_CXX11_POINTER_TRAITS
+#include "boost_no_cxx11_pointer_traits.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx11_pointer_traits::test();
+}
+

test/no_cxx11_pointer_traits_pass.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Wed May 17 01:29:39 2017
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to 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/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX11_POINTER_TRAITS
+// This file should compile, if it does not then
+// BOOST_NO_CXX11_POINTER_TRAITS should be defined.
+// See file boost_no_cxx11_pointer_traits.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_NO_CXX11_POINTER_TRAITS
+#include "boost_no_cxx11_pointer_traits.ipp"
+#else
+namespace boost_no_cxx11_pointer_traits = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx11_pointer_traits::test();
+}
+