3 files changed, 115 insertions, 67 deletions
diff --git a/3rdParty/Boost/src/boost/function/function_base.hpp b/3rdParty/Boost/src/boost/function/function_base.hpp
index 6612fb8..eb201a8 100644
--- a/3rdParty/Boost/src/boost/function/function_base.hpp
+++ b/3rdParty/Boost/src/boost/function/function_base.hpp
@@ -15,9 +15,12 @@
 #include <string>
 #include <memory>
 #include <new>
-#include <typeinfo>
 #include <boost/config.hpp>
+#include <boost/detail/sp_typeinfo.hpp>
 #include <boost/assert.hpp>
+#include <boost/integer.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>
@@ -42,7 +45,7 @@
 #endif       
 
 // Define BOOST_FUNCTION_STD_NS to the namespace that contains type_info.
-#ifdef BOOST_NO_EXCEPTION_STD_NAMESPACE
+#ifdef BOOST_NO_STD_TYPEINFO
 // Embedded VC++ does not have type_info in namespace std
 #  define BOOST_FUNCTION_STD_NS
 #else
@@ -51,7 +54,9 @@
 
 // Borrowed from Boost.Python library: determines the cases where we
 // need to use std::type_info::name to compare instead of operator==.
-# if (defined(__GNUC__) && __GNUC__ >= 3) \
+#if defined( BOOST_NO_TYPEID )
+#  define BOOST_FUNCTION_COMPARE_TYPE_ID(X,Y) ((X)==(Y))
+#elif (defined(__GNUC__) && __GNUC__ >= 3) \
  || defined(_AIX) \
  || (   defined(__sgi) && defined(__host_mips))
 #  include <cstring>
@@ -100,7 +105,7 @@ namespace boost {
         // For pointers to std::type_info objects
         struct type_t {
           // (get_functor_type_tag, check_functor_type_tag).
-          const BOOST_FUNCTION_STD_NS::type_info* type;
+          const detail::sp_typeinfo* type;
 
           // Whether the type is const-qualified.
           bool const_qualified;
@@ -212,12 +217,12 @@ namespace boost {
 
           case check_functor_type_tag:
             {
-              const BOOST_FUNCTION_STD_NS::type_info& check_type 
+              const detail::sp_typeinfo& check_type 
                 = *out_buffer.type.type;
 
               // Check whether we have the same type. We can add
               // cv-qualifiers, but we can't take them away.
-              if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(F))
+              if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, BOOST_SP_TYPEID(F))
                   && (!in_buffer.obj_ref.is_const_qualified 
                       || out_buffer.type.const_qualified)
                   && (!in_buffer.obj_ref.is_volatile_qualified
@@ -229,7 +234,7 @@ namespace boost {
             return;
 
           case get_functor_type_tag:
-            out_buffer.type.type = &typeid(F);
+            out_buffer.type.type = &BOOST_SP_TYPEID(F);
             out_buffer.type.const_qualified = in_buffer.obj_ref.is_const_qualified;
             out_buffer.type.volatile_qualified = in_buffer.obj_ref.is_volatile_qualified;
             return;
@@ -259,6 +264,12 @@ namespace boost {
           A(a)
         {
         }
+	
+	functor_wrapper(const functor_wrapper& f) :
+          F(static_cast<const F&>(f)),
+          A(static_cast<const A&>(f))
+	{
+	}
       };
 
       /**
@@ -283,14 +294,14 @@ namespace boost {
           } else if (op == destroy_functor_tag)
             out_buffer.func_ptr = 0;
           else if (op == check_functor_type_tag) {
-            const BOOST_FUNCTION_STD_NS::type_info& check_type 
+            const detail::sp_typeinfo& check_type 
               = *out_buffer.type.type;
-            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
+            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, BOOST_SP_TYPEID(Functor)))
               out_buffer.obj_ptr = &in_buffer.func_ptr;
             else
               out_buffer.obj_ptr = 0;
           } else /* op == get_functor_type_tag */ {
-            out_buffer.type.type = &typeid(Functor);
+            out_buffer.type.type = &BOOST_SP_TYPEID(Functor);
             out_buffer.type.const_qualified = false;
             out_buffer.type.volatile_qualified = false;
           }
@@ -313,14 +324,14 @@ namespace boost {
             // Some compilers (Borland, vc6, ...) are unhappy with ~functor_type.
             reinterpret_cast<functor_type*>(&out_buffer.data)->~Functor();
           } else if (op == check_functor_type_tag) {
-            const BOOST_FUNCTION_STD_NS::type_info& check_type 
+            const detail::sp_typeinfo& check_type 
               = *out_buffer.type.type;
-            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
+            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, BOOST_SP_TYPEID(Functor)))
               out_buffer.obj_ptr = &in_buffer.data;
             else
               out_buffer.obj_ptr = 0;
           } else /* op == get_functor_type_tag */ {
-            out_buffer.type.type = &typeid(Functor);
+            out_buffer.type.type = &BOOST_SP_TYPEID(Functor);
             out_buffer.type.const_qualified = false;
             out_buffer.type.volatile_qualified = false;            
           }
@@ -372,14 +383,14 @@ namespace boost {
             delete f;
             out_buffer.obj_ptr = 0;
           } else if (op == check_functor_type_tag) {
-            const BOOST_FUNCTION_STD_NS::type_info& check_type
+            const detail::sp_typeinfo& check_type
               = *out_buffer.type.type;
-            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
+            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, BOOST_SP_TYPEID(Functor)))
               out_buffer.obj_ptr = in_buffer.obj_ptr;
             else
               out_buffer.obj_ptr = 0;
           } else /* op == get_functor_type_tag */ {
-            out_buffer.type.type = &typeid(Functor);
+            out_buffer.type.type = &BOOST_SP_TYPEID(Functor);
             out_buffer.type.const_qualified = false;
             out_buffer.type.volatile_qualified = false;
           }
@@ -414,7 +425,7 @@ namespace boost {
           typedef typename get_function_tag<functor_type>::type tag_type;
           switch (op) {
           case get_functor_type_tag:
-            out_buffer.type.type = &typeid(functor_type);
+            out_buffer.type.type = &BOOST_SP_TYPEID(functor_type);
             out_buffer.type.const_qualified = false;
             out_buffer.type.volatile_qualified = false;
             return;
@@ -483,14 +494,14 @@ namespace boost {
             wrapper_allocator.deallocate(victim,1);
             out_buffer.obj_ptr = 0;
           } else if (op == check_functor_type_tag) {
-            const BOOST_FUNCTION_STD_NS::type_info& check_type 
+            const detail::sp_typeinfo& check_type 
               = *out_buffer.type.type;
-            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
+            if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, BOOST_SP_TYPEID(Functor)))
               out_buffer.obj_ptr = in_buffer.obj_ptr;
             else
               out_buffer.obj_ptr = 0;
           } else /* op == get_functor_type_tag */ {
-            out_buffer.type.type = &typeid(Functor);
+            out_buffer.type.type = &BOOST_SP_TYPEID(Functor);
             out_buffer.type.const_qualified = false;
             out_buffer.type.volatile_qualified = false;
           }
@@ -517,7 +528,7 @@ namespace boost {
           typedef typename get_function_tag<functor_type>::type tag_type;
           switch (op) {
           case get_functor_type_tag:
-            out_buffer.type.type = &typeid(functor_type);
+            out_buffer.type.type = &BOOST_SP_TYPEID(functor_type);
             out_buffer.type.const_qualified = false;
             out_buffer.type.volatile_qualified = false;
             return;
@@ -618,14 +629,14 @@ public:
   /** Determine if the function is empty (i.e., has no target). */
   bool empty() const { return !vtable; }
 
-  /** Retrieve the type of the stored function object, or typeid(void)
+  /** Retrieve the type of the stored function object, or BOOST_SP_TYPEID(void)
       if this is empty. */
-  const BOOST_FUNCTION_STD_NS::type_info& target_type() const
+  const detail::sp_typeinfo& target_type() const
   {
-    if (!vtable) return typeid(void);
+    if (!vtable) return BOOST_SP_TYPEID(void);
 
     detail::function::function_buffer type;
-    vtable->manager(functor, type, detail::function::get_functor_type_tag);
+    get_vtable()->manager(functor, type, detail::function::get_functor_type_tag);
     return *type.type.type;
   }
 
@@ -635,10 +646,10 @@ public:
       if (!vtable) return 0;
 
       detail::function::function_buffer type_result;
-      type_result.type.type = &typeid(Functor);
+      type_result.type.type = &BOOST_SP_TYPEID(Functor);
       type_result.type.const_qualified = is_const<Functor>::value;
       type_result.type.volatile_qualified = is_volatile<Functor>::value;
-      vtable->manager(functor, type_result, 
+      get_vtable()->manager(functor, type_result, 
                       detail::function::check_functor_type_tag);
       return static_cast<Functor*>(type_result.obj_ptr);
     }
@@ -653,10 +664,10 @@ public:
       if (!vtable) return 0;
 
       detail::function::function_buffer type_result;
-      type_result.type.type = &typeid(Functor);
+      type_result.type.type = &BOOST_SP_TYPEID(Functor);
       type_result.type.const_qualified = true;
       type_result.type.volatile_qualified = is_volatile<Functor>::value;
-      vtable->manager(functor, type_result, 
+      get_vtable()->manager(functor, type_result, 
                       detail::function::check_functor_type_tag);
       // GCC 2.95.3 gets the CV qualifiers wrong here, so we
       // can't do the static_cast that we should do.
@@ -702,6 +713,15 @@ public:
 #endif
 
 public: // should be protected, but GCC 2.95.3 will fail to allow access
+  detail::function::vtable_base* get_vtable() const {
+    return reinterpret_cast<detail::function::vtable_base*>(
+             reinterpret_cast<std::size_t>(vtable) & ~(std::size_t)0x01);
+  }
+
+  bool has_trivial_copy_and_destroy() const {
+    return reinterpret_cast<std::size_t>(vtable) & 0x01;
+  }
+
   detail::function::vtable_base* vtable;
   mutable detail::function::function_buffer functor;
 };
@@ -877,4 +897,8 @@ namespace detail {
 #undef BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL
 #undef BOOST_FUNCTION_COMPARE_TYPE_ID
 
+#if defined(BOOST_MSVC)
+#   pragma warning( pop )
+#endif       
+
 #endif // BOOST_FUNCTION_BASE_HEADER
diff --git a/3rdParty/Boost/src/boost/function/function_fwd.hpp b/3rdParty/Boost/src/boost/function/function_fwd.hpp
index d2f713a..fb318c9 100644
--- a/3rdParty/Boost/src/boost/function/function_fwd.hpp
+++ b/3rdParty/Boost/src/boost/function/function_fwd.hpp
@@ -21,7 +21,7 @@ namespace boost { namespace python { namespace objects {
 
 #if defined (BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)                    \
  || defined(BOOST_BCB_PARTIAL_SPECIALIZATION_BUG)                         \
- || !(BOOST_STRICT_CONFIG || !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540)
+ || !(defined(BOOST_STRICT_CONFIG) || !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540)
 #  define BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX
 #endif
 
diff --git a/3rdParty/Boost/src/boost/function/function_template.hpp b/3rdParty/Boost/src/boost/function/function_template.hpp
index 584abe9..6a99109 100644
--- a/3rdParty/Boost/src/boost/function/function_template.hpp
+++ b/3rdParty/Boost/src/boost/function/function_template.hpp
@@ -11,6 +11,7 @@
 // Note: this header is a header template and must NOT have multiple-inclusion
 // protection.
 #include <boost/function/detail/prologue.hpp>
+#include <boost/detail/no_exceptions_support.hpp>
 
 #if defined(BOOST_MSVC)
 #   pragma warning( push )
@@ -624,14 +625,10 @@ namespace boost {
         assign_to(const reference_wrapper<FunctionObj>& f, 
                   function_buffer& functor, function_obj_ref_tag)
         {
-          if (!boost::detail::function::has_empty_target(f.get_pointer())) {
-            functor.obj_ref.obj_ptr = (void *)f.get_pointer();
-            functor.obj_ref.is_const_qualified = is_const<FunctionObj>::value;
-            functor.obj_ref.is_volatile_qualified = is_volatile<FunctionObj>::value;
-            return true;
-          } else {
-            return false;
-          }
+          functor.obj_ref.obj_ptr = (void *)f.get_pointer();
+          functor.obj_ref.is_const_qualified = is_const<FunctionObj>::value;
+          functor.obj_ref.is_volatile_qualified = is_volatile<FunctionObj>::value;
+          return true;
         }
         template<typename FunctionObj,typename Allocator>
         bool 
@@ -678,6 +675,11 @@ namespace boost {
               R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS>
       vtable_type;
 
+    vtable_type* get_vtable() const {
+      return reinterpret_cast<vtable_type*>(
+               reinterpret_cast<std::size_t>(vtable) & ~(std::size_t)0x01);
+    }
+
     struct clear_type {};
 
   public:
@@ -757,7 +759,7 @@ namespace boost {
       if (this->empty())
         boost::throw_exception(bad_function_call());
 
-      return static_cast<vtable_type*>(vtable)->invoker
+      return get_vtable()->invoker
                (this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
     }
 #else
@@ -781,24 +783,26 @@ namespace boost {
     operator=(Functor BOOST_FUNCTION_TARGET_FIX(const &) f)
     {
       this->clear();
-      try {
+      BOOST_TRY  {
         this->assign_to(f);
-      } catch (...) {
+      } BOOST_CATCH (...) {
         vtable = 0;
-        throw;
+        BOOST_RETHROW;
       }
+      BOOST_CATCH_END
       return *this;
     }
     template<typename Functor,typename Allocator>
     void assign(Functor BOOST_FUNCTION_TARGET_FIX(const &) f, Allocator a)
     {
       this->clear();
-      try {
+      BOOST_TRY{
         this->assign_to_a(f,a);
-      } catch (...) {
+      } BOOST_CATCH (...) {
         vtable = 0;
-        throw;
+        BOOST_RETHROW;
       }
+      BOOST_CATCH_END
     }
 
 #ifndef BOOST_NO_SFINAE
@@ -823,12 +827,13 @@ namespace boost {
         return *this;
 
       this->clear();
-      try {
+      BOOST_TRY {
         this->assign_to_own(f);
-      } catch (...) {
+      } BOOST_CATCH (...) {
         vtable = 0;
-        throw;
+        BOOST_RETHROW;
       }
+      BOOST_CATCH_END
       return *this;
     }
 
@@ -847,7 +852,8 @@ namespace boost {
     void clear()
     {
       if (vtable) {
-        reinterpret_cast<vtable_type*>(vtable)->clear(this->functor);
+        if (!this->has_trivial_copy_and_destroy())
+          get_vtable()->clear(this->functor);
         vtable = 0;
       }
     }
@@ -876,8 +882,11 @@ namespace boost {
     {
       if (!f.empty()) {
         this->vtable = f.vtable;
-        f.vtable->manager(f.functor, this->functor,
-                          boost::detail::function::clone_functor_tag);
+        if (this->has_trivial_copy_and_destroy())
+          this->functor = f.functor;
+        else
+          get_vtable()->base.manager(f.functor, this->functor,
+                                     boost::detail::function::clone_functor_tag);
       }
     }
 
@@ -903,8 +912,15 @@ namespace boost {
       static vtable_type stored_vtable = 
         { { &manager_type::manage }, &invoker_type::invoke };
 
-      if (stored_vtable.assign_to(f, functor)) vtable = &stored_vtable.base;
-      else vtable = 0;
+      if (stored_vtable.assign_to(f, functor)) {
+        std::size_t value = reinterpret_cast<std::size_t>(&stored_vtable.base);
+        if (boost::has_trivial_copy_constructor<Functor>::value &&
+            boost::has_trivial_destructor<Functor>::value &&
+            detail::function::function_allows_small_object_optimization<Functor>::value)
+          value |= (std::size_t)0x01;
+        vtable = reinterpret_cast<detail::function::vtable_base *>(value);
+      } else 
+        vtable = 0;
     }
 
     template<typename Functor,typename Allocator>
@@ -930,8 +946,15 @@ namespace boost {
       static vtable_type stored_vtable =
         { { &manager_type::manage }, &invoker_type::invoke };
 
-      if (stored_vtable.assign_to_a(f, functor, a)) vtable = &stored_vtable.base;
-      else vtable = 0;
+      if (stored_vtable.assign_to_a(f, functor, a)) { 
+        std::size_t value = reinterpret_cast<std::size_t>(&stored_vtable.base);
+        if (boost::has_trivial_copy_constructor<Functor>::value &&
+            boost::has_trivial_destructor<Functor>::value &&
+            detail::function::function_allows_small_object_optimization<Functor>::value)
+          value |= (std::size_t)0x01;
+        vtable = reinterpret_cast<detail::function::vtable_base *>(value);
+      } else 
+        vtable = 0;
     }
 
     // Moves the value from the specified argument to *this. If the argument 
@@ -942,23 +965,23 @@ namespace boost {
       if (&f == this)
         return;
 
-#if !defined(BOOST_NO_EXCEPTIONS)      
-      try {
-#endif
+      BOOST_TRY {
         if (!f.empty()) {
           this->vtable = f.vtable;
-          f.vtable->manager(f.functor, this->functor,
-                            boost::detail::function::move_functor_tag);
-		  f.vtable = 0;
-#if !defined(BOOST_NO_EXCEPTIONS)      
+          if (this->has_trivial_copy_and_destroy())
+            this->functor = f.functor;
+          else
+            get_vtable()->base.manager(f.functor, this->functor,
+                                     boost::detail::function::move_functor_tag);
+          f.vtable = 0;
         } else {
           clear();
         }
-      } catch (...) {
+      } BOOST_CATCH (...) {
         vtable = 0;
-        throw;
+        BOOST_RETHROW;
       }
-#endif
+      BOOST_CATCH_END
     }
   };
 
@@ -979,13 +1002,14 @@ namespace boost {
   template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS>
   typename BOOST_FUNCTION_FUNCTION<
       R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS>::result_type
-   BOOST_FUNCTION_FUNCTION<R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS>
+  inline 
+  BOOST_FUNCTION_FUNCTION<R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS>
   ::operator()(BOOST_FUNCTION_PARMS) const
   {
     if (this->empty())
       boost::throw_exception(bad_function_call());
 
-    return reinterpret_cast<const vtable_type*>(vtable)->invoker
+    return get_vtable()->invoker
              (this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
   }
 #endif