Update contrib/restricted/boost/function to 1.86.0

e0d044456b92ee6ee3b811944fececd47648f2a8

4 files changed, 165 insertions, 103 deletions

diff --git a/contrib/restricted/boost/function/include/boost/function/function_base.hpp b/contrib/restricted/boost/function/include/boost/function/function_base.hpp
index 7f78e36eca..ca15b7b7bb 100644
--- a/contrib/restricted/boost/function/include/boost/function/function_base.hpp
+++ b/contrib/restricted/boost/function/include/boost/function/function_base.hpp
@@ -15,17 +15,6 @@
 #include <boost/function_equal.hpp>
 #include <boost/core/typeinfo.hpp>
 #include <boost/core/ref.hpp>
-#include <boost/type_traits/has_trivial_copy.hpp>
-#include <boost/type_traits/has_trivial_destructor.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/is_integral.hpp>
-#include <boost/type_traits/is_volatile.hpp>
-#include <boost/type_traits/composite_traits.hpp>
-#include <boost/type_traits/conditional.hpp>
-#include <boost/type_traits/alignment_of.hpp>
-#include <boost/type_traits/enable_if.hpp>
-#include <boost/type_traits/integral_constant.hpp>
-#include <boost/type_traits/is_function.hpp>
 #include <boost/assert.hpp>
 #include <boost/config.hpp>
 #include <boost/config/workaround.hpp>
@@ -33,6 +22,7 @@
 #include <string>
 #include <memory>
 #include <new>
+#include <type_traits>
 
 #if defined(BOOST_MSVC)
 #   pragma warning( push )
@@ -43,10 +33,8 @@
 // retained because used in a test
 #define BOOST_FUNCTION_TARGET_FIX(x)
 
-#  define BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor,Type)              \
-      typename ::boost::enable_if_<          \
-                           !(::boost::is_integral<Functor>::value), \
-                           Type>::type
+#define BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor,Type) \
+  typename std::enable_if< !std::is_integral<Functor>::value, Type>::type
 
 namespace boost {
   namespace detail {
@@ -131,15 +119,15 @@ namespace boost {
       template<typename F>
       class get_function_tag
       {
-        typedef typename conditional<(is_pointer<F>::value),
+        typedef typename std::conditional<std::is_pointer<F>::value,
                                    function_ptr_tag,
                                    function_obj_tag>::type ptr_or_obj_tag;
 
-        typedef typename conditional<(is_member_pointer<F>::value),
+        typedef typename std::conditional<std::is_member_pointer<F>::value,
                                    member_ptr_tag,
                                    ptr_or_obj_tag>::type ptr_or_obj_or_mem_tag;
 
-        typedef typename conditional<(is_reference_wrapper<F>::value),
+        typedef typename std::conditional<is_reference_wrapper<F>::value,
                                    function_obj_ref_tag,
                                    ptr_or_obj_or_mem_tag>::type or_ref_tag;
 
@@ -204,8 +192,8 @@ namespace boost {
         BOOST_STATIC_CONSTANT
           (bool,
            value = ((sizeof(F) <= sizeof(function_buffer) &&
-                     (alignment_of<function_buffer>::value
-                      % alignment_of<F>::value == 0))));
+                     (std::alignment_of<function_buffer>::value
+                      % std::alignment_of<F>::value == 0))));
       };
 
       template <typename F,typename A>
@@ -306,7 +294,7 @@ namespace boost {
         // Function objects that fit in the small-object buffer.
         static inline void
         manager(const function_buffer& in_buffer, function_buffer& out_buffer,
-                functor_manager_operation_type op, true_type)
+                functor_manager_operation_type op, std::true_type)
         {
           functor_manager_common<Functor>::manage_small(in_buffer,out_buffer,op);
         }
@@ -314,7 +302,7 @@ namespace boost {
         // Function objects that require heap allocation
         static inline void
         manager(const function_buffer& in_buffer, function_buffer& out_buffer,
-                functor_manager_operation_type op, false_type)
+                functor_manager_operation_type op, std::false_type)
         {
           if (op == clone_functor_tag) {
             // Clone the functor
@@ -355,7 +343,7 @@ namespace boost {
                 functor_manager_operation_type op, function_obj_tag)
         {
           manager(in_buffer, out_buffer, op,
-                  integral_constant<bool, (function_allows_small_object_optimization<functor_type>::value)>());
+                  std::integral_constant<bool, (function_allows_small_object_optimization<functor_type>::value)>());
         }
 
         // For member pointers, we use the small-object optimization buffer.
@@ -363,7 +351,7 @@ namespace boost {
         manager(const function_buffer& in_buffer, function_buffer& out_buffer,
                 functor_manager_operation_type op, member_ptr_tag)
         {
-          manager(in_buffer, out_buffer, op, true_type());
+          manager(in_buffer, out_buffer, op, std::true_type());
         }
 
       public:
@@ -401,7 +389,7 @@ namespace boost {
         // Function objects that fit in the small-object buffer.
         static inline void
         manager(const function_buffer& in_buffer, function_buffer& out_buffer,
-                functor_manager_operation_type op, true_type)
+                functor_manager_operation_type op, std::true_type)
         {
           functor_manager_common<Functor>::manage_small(in_buffer,out_buffer,op);
         }
@@ -409,7 +397,7 @@ namespace boost {
         // Function objects that require heap allocation
         static inline void
         manager(const function_buffer& in_buffer, function_buffer& out_buffer,
-                functor_manager_operation_type op, false_type)
+                functor_manager_operation_type op, std::false_type)
         {
           typedef functor_wrapper<Functor,Allocator> functor_wrapper_type;
 
@@ -460,7 +448,7 @@ namespace boost {
                 functor_manager_operation_type op, function_obj_tag)
         {
           manager(in_buffer, out_buffer, op,
-                  integral_constant<bool, (function_allows_small_object_optimization<functor_type>::value)>());
+                  std::integral_constant<bool, (function_allows_small_object_optimization<functor_type>::value)>());
         }
 
       public:
@@ -529,8 +517,8 @@ public:
 
       detail::function::function_buffer type_result;
       type_result.members.type.type = &BOOST_CORE_TYPEID(Functor);
-      type_result.members.type.const_qualified = is_const<Functor>::value;
-      type_result.members.type.volatile_qualified = is_volatile<Functor>::value;
+      type_result.members.type.const_qualified = std::is_const<Functor>::value;
+      type_result.members.type.volatile_qualified = std::is_volatile<Functor>::value;
       get_vtable()->manager(functor, type_result,
                       detail::function::check_functor_type_tag);
       return static_cast<Functor*>(type_result.members.obj_ptr);
@@ -544,7 +532,7 @@ public:
       detail::function::function_buffer type_result;
       type_result.members.type.type = &BOOST_CORE_TYPEID(Functor);
       type_result.members.type.const_qualified = true;
-      type_result.members.type.volatile_qualified = is_volatile<Functor>::value;
+      type_result.members.type.volatile_qualified = std::is_volatile<Functor>::value;
       get_vtable()->manager(functor, type_result,
                       detail::function::check_functor_type_tag);
       // GCC 2.95.3 gets the CV qualifiers wrong here, so we
@@ -553,8 +541,8 @@ public:
     }
 
   template<typename F>
-    typename boost::enable_if_< !boost::is_function<F>::value, bool >::type
-	contains(const F& f) const
+    typename std::enable_if< !std::is_function<F>::value, bool >::type
+    contains(const F& f) const
     {
       if (const F* fp = this->template target<F>())
       {
@@ -565,8 +553,8 @@ public:
     }
 
   template<typename Fn>
-    typename boost::enable_if_< boost::is_function<Fn>::value, bool >::type
-	contains(Fn& f) const
+    typename std::enable_if< std::is_function<Fn>::value, bool >::type
+    contains(Fn& f) const
     {
       typedef Fn* F;
       if (const F* fp = this->template target<F>())
diff --git a/contrib/restricted/boost/function/include/boost/function/function_template.hpp b/contrib/restricted/boost/function/include/boost/function/function_template.hpp
index ee3fc7ab4d..f21a395beb 100644
--- a/contrib/restricted/boost/function/include/boost/function/function_template.hpp
+++ b/contrib/restricted/boost/function/include/boost/function/function_template.hpp
@@ -15,11 +15,10 @@
 #include <boost/core/no_exceptions_support.hpp>
 #include <boost/mem_fn.hpp>
 #include <boost/throw_exception.hpp>
-#include <boost/type_traits/is_integral.hpp>
-#include <boost/type_traits/is_void.hpp>
 #include <boost/config.hpp>
 #include <algorithm>
 #include <cassert>
+#include <type_traits>
 
 #if defined(BOOST_MSVC)
 #   pragma warning( push )
@@ -180,7 +179,7 @@ namespace boost {
       >
       struct get_function_invoker
       {
-        typedef typename conditional<(is_void<R>::value),
+        typedef typename std::conditional<std::is_void<R>::value,
                             void_function_invoker<
                             FunctionPtr,
                             R,
@@ -201,7 +200,7 @@ namespace boost {
        >
       struct get_function_obj_invoker
       {
-        typedef typename conditional<(is_void<R>::value),
+        typedef typename std::conditional<std::is_void<R>::value,
                             void_function_obj_invoker<
                             FunctionObj,
                             R,
@@ -222,7 +221,7 @@ namespace boost {
        >
       struct get_function_ref_invoker
       {
-        typedef typename conditional<(is_void<R>::value),
+        typedef typename std::conditional<std::is_void<R>::value,
                             void_function_ref_invoker<
                             FunctionObj,
                             R,
@@ -244,7 +243,7 @@ namespace boost {
        >
       struct get_member_invoker
       {
-        typedef typename conditional<(is_void<R>::value),
+        typedef typename std::conditional<std::is_void<R>::value,
                             void_member_invoker<
                             MemberPtr,
                             R,
@@ -499,27 +498,27 @@ namespace boost {
         // Assign to a function object using the small object optimization
         template<typename FunctionObj>
         void
-        assign_functor(FunctionObj f, function_buffer& functor, true_type) const
+        assign_functor(FunctionObj f, function_buffer& functor, std::true_type) const
         {
           new (reinterpret_cast<void*>(functor.data)) FunctionObj(std::move(f));
         }
         template<typename FunctionObj,typename Allocator>
         void
-        assign_functor_a(FunctionObj f, function_buffer& functor, Allocator, true_type) const
+        assign_functor_a(FunctionObj f, function_buffer& functor, Allocator, std::true_type) const
         {
-          assign_functor(std::move(f),functor,true_type());
+          assign_functor(std::move(f),functor,std::true_type());
         }
 
         // Assign to a function object allocated on the heap.
         template<typename FunctionObj>
         void
-        assign_functor(FunctionObj f, function_buffer& functor, false_type) const
+        assign_functor(FunctionObj f, function_buffer& functor, std::false_type) const
         {
           functor.members.obj_ptr = new FunctionObj(std::move(f));
         }
         template<typename FunctionObj,typename Allocator>
         void
-        assign_functor_a(FunctionObj f, function_buffer& functor, Allocator a, false_type) const
+        assign_functor_a(FunctionObj f, function_buffer& functor, Allocator a, std::false_type) const
         {
           typedef functor_wrapper<FunctionObj,Allocator> functor_wrapper_type;
 
@@ -540,7 +539,7 @@ namespace boost {
         {
           if (!boost::detail::function::has_empty_target(boost::addressof(f))) {
             assign_functor(std::move(f), functor,
-                           integral_constant<bool, (function_allows_small_object_optimization<FunctionObj>::value)>());
+                           std::integral_constant<bool, (function_allows_small_object_optimization<FunctionObj>::value)>());
             return true;
           } else {
             return false;
@@ -552,7 +551,7 @@ namespace boost {
         {
           if (!boost::detail::function::has_empty_target(boost::addressof(f))) {
             assign_functor_a(std::move(f), functor, a,
-                           integral_constant<bool, (function_allows_small_object_optimization<FunctionObj>::value)>());
+                           std::integral_constant<bool, (function_allows_small_object_optimization<FunctionObj>::value)>());
             return true;
           } else {
             return false;
@@ -566,8 +565,8 @@ namespace boost {
                   function_buffer& functor, function_obj_ref_tag) const
         {
           functor.members.obj_ref.obj_ptr = (void *)(f.get_pointer());
-          functor.members.obj_ref.is_const_qualified = is_const<FunctionObj>::value;
-          functor.members.obj_ref.is_volatile_qualified = is_volatile<FunctionObj>::value;
+          functor.members.obj_ref.is_const_qualified = std::is_const<FunctionObj>::value;
+          functor.members.obj_ref.is_volatile_qualified = std::is_volatile<FunctionObj>::value;
           return true;
         }
         template<typename FunctionObj,typename Allocator>
@@ -587,19 +586,125 @@ namespace boost {
       struct variadic_function_base
       {};
 
-      template <typename T>
-      struct variadic_function_base<T>
+      template <typename T1>
+      struct variadic_function_base<T1>
       {
-        typedef T argument_type;
+        typedef T1 argument_type;
+        typedef T1 arg1_type;
       };
 
-      template <typename T0, typename T1>
-      struct variadic_function_base<T0, T1>
+      template <typename T1, typename T2>
+      struct variadic_function_base<T1, T2>
       {
-        typedef T0 first_argument_type;
-        typedef T1 second_argument_type;
+        typedef T1 first_argument_type;
+        typedef T2 second_argument_type;
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
       };
 
+      template <typename T1, typename T2, typename T3>
+      struct variadic_function_base<T1, T2, T3>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4>
+      struct variadic_function_base<T1, T2, T3, T4>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4, typename T5>
+      struct variadic_function_base<T1, T2, T3, T4, T5>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+        typedef T5 arg5_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6>
+      struct variadic_function_base<T1, T2, T3, T4, T5, T6>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+        typedef T5 arg5_type;
+        typedef T6 arg6_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7>
+      struct variadic_function_base<T1, T2, T3, T4, T5, T6, T7>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+        typedef T5 arg5_type;
+        typedef T6 arg6_type;
+        typedef T7 arg7_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8>
+      struct variadic_function_base<T1, T2, T3, T4, T5, T6, T7, T8>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+        typedef T5 arg5_type;
+        typedef T6 arg6_type;
+        typedef T7 arg7_type;
+        typedef T8 arg8_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9>
+      struct variadic_function_base<T1, T2, T3, T4, T5, T6, T7, T8, T9>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+        typedef T5 arg5_type;
+        typedef T6 arg6_type;
+        typedef T7 arg7_type;
+        typedef T8 arg8_type;
+        typedef T9 arg9_type;
+      };
+
+      template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9, typename T10>
+      struct variadic_function_base<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>
+      {
+        typedef T1 arg1_type;
+        typedef T2 arg2_type;
+        typedef T3 arg3_type;
+        typedef T4 arg4_type;
+        typedef T5 arg5_type;
+        typedef T6 arg6_type;
+        typedef T7 arg7_type;
+        typedef T8 arg8_type;
+        typedef T9 arg9_type;
+        typedef T10 arg10_type;
+      };
+
+#if defined( BOOST_LIBSTDCXX_VERSION ) && BOOST_LIBSTDCXX_VERSION < 50000
+
+      template<class T> struct is_trivially_copyable: std::integral_constant<bool,
+        __has_trivial_copy(T) && __has_trivial_assign(T) && __has_trivial_destructor(T)> {};
+
+#else
+
+      using std::is_trivially_copyable;
+
+#endif
+
     } // end namespace function
   } // end namespace detail
 
@@ -643,8 +748,8 @@ namespace boost {
     // one with a default parameter.
     template<typename Functor>
     function_n(Functor f
-                            ,typename boost::enable_if_<
-                             !(is_integral<Functor>::value),
+                            ,typename std::enable_if<
+                             !std::is_integral<Functor>::value,
                                         int>::type = 0
                             ) :
       function_base()
@@ -653,8 +758,8 @@ namespace boost {
     }
     template<typename Functor,typename Allocator>
     function_n(Functor f, Allocator a
-                            ,typename boost::enable_if_<
-                              !(is_integral<Functor>::value),
+                            ,typename std::enable_if<
+                              !std::is_integral<Functor>::value,
                                         int>::type = 0
                             ) :
       function_base()
@@ -691,8 +796,8 @@ namespace boost {
     // handle function_n as the type of the temporary to
     // construct.
     template<typename Functor>
-    typename boost::enable_if_<
-                  !(is_integral<Functor>::value),
+    typename std::enable_if<
+                  !std::is_integral<Functor>::value,
                function_n&>::type
     operator=(Functor f)
     {
@@ -835,8 +940,7 @@ namespace boost {
       if (stored_vtable.assign_to(std::move(f), functor)) {
         std::size_t value = reinterpret_cast<std::size_t>(&stored_vtable.base);
         // coverity[pointless_expression]: suppress coverity warnings on apparant if(const).
-        if (boost::has_trivial_copy_constructor<Functor>::value &&
-            boost::has_trivial_destructor<Functor>::value &&
+        if (boost::detail::function::is_trivially_copyable<Functor>::value &&
             boost::detail::function::function_allows_small_object_optimization<Functor>::value)
           value |= static_cast<std::size_t>(0x01);
         vtable = reinterpret_cast<boost::detail::function::vtable_base *>(value);
@@ -869,8 +973,7 @@ namespace boost {
       if (stored_vtable.assign_to_a(std::move(f), functor, a)) {
         std::size_t value = reinterpret_cast<std::size_t>(&stored_vtable.base);
         // coverity[pointless_expression]: suppress coverity warnings on apparant if(const).
-        if (boost::has_trivial_copy_constructor<Functor>::value &&
-            boost::has_trivial_destructor<Functor>::value &&
+        if (boost::detail::function::is_trivially_copyable<Functor>::value &&
             boost::detail::function::function_allows_small_object_optimization<Functor>::value)
           value |= static_cast<std::size_t>(0x01);
         vtable = reinterpret_cast<boost::detail::function::vtable_base *>(value);
@@ -974,8 +1077,8 @@ public:
 
   template<typename Functor>
   function(Functor f
-           ,typename boost::enable_if_<
-                          !(is_integral<Functor>::value),
+           ,typename std::enable_if<
+                          !std::is_integral<Functor>::value,
                        int>::type = 0
            ) :
     base_type(std::move(f))
@@ -983,8 +1086,8 @@ public:
   }
   template<typename Functor,typename Allocator>
   function(Functor f, Allocator a
-           ,typename boost::enable_if_<
-                           !(is_integral<Functor>::value),
+           ,typename std::enable_if<
+                           !std::is_integral<Functor>::value,
                        int>::type = 0
            ) :
     base_type(std::move(f),a)
@@ -1014,8 +1117,8 @@ public:
   }
 
   template<typename Functor>
-  typename boost::enable_if_<
-                         !(is_integral<Functor>::value),
+  typename std::enable_if<
+                         !std::is_integral<Functor>::value,
                       self_type&>::type
   operator=(Functor f)
   {
diff --git a/contrib/restricted/boost/function/ya.make b/contrib/restricted/boost/function/ya.make
index 5a7f2bd2ad..ca3eef69e2 100644
--- a/contrib/restricted/boost/function/ya.make
+++ b/contrib/restricted/boost/function/ya.make
@@ -6,9 +6,9 @@ LICENSE(BSL-1.0)
 
 LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
 
-VERSION(1.85.0)
+VERSION(1.86.0)
 
-ORIGINAL_SOURCE(https://github.com/boostorg/function/archive/boost-1.85.0.tar.gz)
+ORIGINAL_SOURCE(https://github.com/boostorg/function/archive/boost-1.86.0.tar.gz)
 
 PEERDIR(
     contrib/restricted/boost/assert
diff --git a/contrib/restricted/boost/type_traits/include/boost/type_traits/composite_traits.hpp b/contrib/restricted/boost/type_traits/include/boost/type_traits/composite_traits.hpp
deleted file mode 100644
index 985a4c51d3..0000000000
--- a/contrib/restricted/boost/type_traits/include/boost/type_traits/composite_traits.hpp
+++ /dev/null
@@ -1,29 +0,0 @@
-//  (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, Howard
-//  Hinnant & John Maddock 2000.  
-//  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/type_traits for most recent version including documentation.
-//
-//  defines traits classes for composite types:
-//  is_array, is_pointer, is_reference, is_member_pointer, is_enum, is_union.
-//
-
-#ifndef BOOST_TT_COMPOSITE_TRAITS_HPP_INCLUDED
-#define BOOST_TT_COMPOSITE_TRAITS_HPP_INCLUDED
-
-#include <boost/type_traits/is_array.hpp>
-#include <boost/type_traits/is_enum.hpp>
-#include <boost/type_traits/is_member_pointer.hpp>
-#include <boost/type_traits/is_member_function_pointer.hpp>
-#include <boost/type_traits/is_pointer.hpp>
-#include <boost/type_traits/is_reference.hpp>
-#include <boost/type_traits/is_union.hpp>
-
-#endif // BOOST_TT_COMPOSITE_TRAITS_HPP_INCLUDED
-
-
-
-
-