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Added sp_typeinfo patch

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Antony Polukhin
2013-11-01 17:42:45 +04:00
parent c2910c18a8
commit 2a086a81c5
2 changed files with 133 additions and 0 deletions
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patched/detail/README.md Normal file
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To be honest sp_typeinfo.hpp won't be required with Boost.TypeIndex, because Boost.TypeIndex is more functional then sp_typeinfo and requires much less macro for usage. sp_typeinfo.patch contains a temporary solution for easy migration. Later sp_typeinfo may be removed and BOOST_SP_TYPEID(T) macro deprecated.

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patched/detail/sp_typeinfo.patch Normal file
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Index: .
===================================================================
--- . (revision 86532)
+++ . (working copy)
@@ -15,121 +15,15 @@
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
-#include <boost/config.hpp>
+#include <boost/type_index/type_info.hpp>
-#if defined( BOOST_NO_TYPEID )
+namespace boost { namespace detail {
-#include <boost/current_function.hpp>
-#include <functional>
+typedef boost::type_info sp_typeinfo;
-namespace boost
-{
+}} // namespace boost::detail
-namespace detail
-{
+#define BOOST_SP_TYPEID(T) (boost::type_id<T>())
-class sp_typeinfo
-{
-private:
-
- sp_typeinfo( sp_typeinfo const& );
- sp_typeinfo& operator=( sp_typeinfo const& );
-
- char const * name_;
-
-public:
-
- explicit sp_typeinfo( char const * name ): name_( name )
- {
- }
-
- bool operator==( sp_typeinfo const& rhs ) const
- {
- return this == &rhs;
- }
-
- bool operator!=( sp_typeinfo const& rhs ) const
- {
- return this != &rhs;
- }
-
- bool before( sp_typeinfo const& rhs ) const
- {
- return std::less< sp_typeinfo const* >()( this, &rhs );
- }
-
- char const* name() const
- {
- return name_;
- }
-};
-
-template<class T> struct sp_typeid_
-{
- static sp_typeinfo ti_;
-
- static char const * name()
- {
- return BOOST_CURRENT_FUNCTION;
- }
-};
-
-#if defined(__SUNPRO_CC)
-// see #4199, the Sun Studio compiler gets confused about static initialization
-// constructor arguments. But an assignment works just fine.
-template<class T> sp_typeinfo sp_typeid_< T >::ti_ = sp_typeid_< T >::name();
-#else
-template<class T> sp_typeinfo sp_typeid_< T >::ti_(sp_typeid_< T >::name());
-#endif
-
-template<class T> struct sp_typeid_< T & >: sp_typeid_< T >
-{
-};
-
-template<class T> struct sp_typeid_< T const >: sp_typeid_< T >
-{
-};
-
-template<class T> struct sp_typeid_< T volatile >: sp_typeid_< T >
-{
-};
-
-template<class T> struct sp_typeid_< T const volatile >: sp_typeid_< T >
-{
-};
-
-} // namespace detail
-
-} // namespace boost
-
-#define BOOST_SP_TYPEID(T) (boost::detail::sp_typeid_<T>::ti_)
-
-#else
-
-#include <typeinfo>
-
-namespace boost
-{
-
-namespace detail
-{
-
-#if defined( BOOST_NO_STD_TYPEINFO )
-
-typedef ::type_info sp_typeinfo;
-
-#else
-
-typedef std::type_info sp_typeinfo;
-
-#endif
-
-} // namespace detail
-
-} // namespace boost
-
-#define BOOST_SP_TYPEID(T) typeid(T)
-
-#endif
-
#endif // #ifndef BOOST_DETAIL_SP_TYPEINFO_HPP_INCLUDED
+