Release 1.43.0 beta 1

[SVN r61461]

include/boost/function/function_base.hpp

@@ -15,8 +15,8 @@
 #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>
@@ -54,7 +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>
@@ -103,7 +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;
@@ -215,12 +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
@@ -232,7 +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;
@@ -292,14 +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;
           }
@@ -322,14 +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;            
           }
@@ -381,14 +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;
           }
@@ -423,7 +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;
@@ -492,14 +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;
           }
@@ -526,7 +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;
@@ -627,11 +629,11 @@ 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;
     get_vtable()->manager(functor, type, detail::function::get_functor_type_tag);
@@ -644,7 +646,7 @@ 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;
       get_vtable()->manager(functor, type_result, 
@@ -662,7 +664,7 @@ 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;
       get_vtable()->manager(functor, type_result,