[boost] Please add to boost/type_traits/intrinsics.hpp

From: Walter Bright (boost_at_[hidden])
Date: 2006-04-22 01:20:38

Please add to boost/type_traits/intrinsics.hpp the following slice:

----------------------------
#if defined(__DMC__) && (__DMC__ >= 0x848)
// For Digital Mars C++, www.digitalmars.com
#   define BOOST_IS_UNION(T) (__typeinfo(T) & 0x400)
#   define BOOST_IS_POD(T) (__typeinfo(T) & 0x800)
#   define BOOST_IS_EMPTY(T) (__typeinfo(T) & 0x1000)
#   define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) (__typeinfo(T) & 0x10)
#   define BOOST_HAS_TRIVIAL_COPY(T) (__typeinfo(T) & 0x20)
#   define BOOST_HAS_TRIVIAL_ASSIGN(T) (__typeinfo(T) & 0x40)
#   define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__typeinfo(T) & 0x8)
#   define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__typeinfo(T) & 0x80)
#   define BOOST_HAS_NOTHROW_COPY(T) (__typeinfo(T) & 0x100)
#   define BOOST_HAS_NOTHROW_ASSIGN(T) (__typeinfo(T) & 0x200)
#   define BOOST_HAS_VIRTUAL_DESTRUCTOR(T) (__typeinfo(T) & 0x4)
#   define BOOST_HAS_TYPE_TRAITS_INTRINSICS
#endif
-----------------------------

which will enable better boost support for Digital Mars C++.

Thanks!
-Walter Bright
Digital Mars