// Copyright David Abrahams 2002.
// Distributed under 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)
#ifndef TYPE_ID_DWA2002517_HPP
# define TYPE_ID_DWA2002517_HPP

# include 

# include 
# include 
# include 
# include 
# include 
# include 
# include 
# include 

#  ifndef BOOST_PYTHON_HAVE_GCC_CP_DEMANGLE
#   if defined(__GNUC__)                                                \
    && !defined(__EDG_VERSION__)
#    define BOOST_PYTHON_HAVE_GCC_CP_DEMANGLE
#   endif
#  endif

namespace boost { namespace python { 

// for this compiler at least, cross-shared-library type_info
// comparisons don't work, so use typeid(x).name() instead. It's not
// yet clear what the best default strategy is.
# if defined(__GNUC__) \
 || defined(_AIX) \
 || (   defined(__sgi) && defined(__host_mips)) \
 || (defined(__hpux) && defined(__HP_aCC)) \
 || (defined(linux) && defined(__INTEL_COMPILER) && defined(__ICC))
#  define BOOST_PYTHON_TYPE_ID_NAME
# endif 

#ifdef BOOST_PYTHON_HAVE_GCC_CP_DEMANGLE
// Runtime detection of broken cxxabi::__cxa_demangle versions,
// to avoid #ifdef clutter.
bool cxxabi_cxa_demangle_is_broken();
#define BOOST_PYTHON_HAVE_CXXABI_CXA_DEMANGLE_IS_BROKEN
#endif

// type ids which represent the same information as std::type_info
// (i.e. the top-level reference and cv-qualifiers are stripped), but
// which works across shared libraries.
struct type_info : private totally_ordered
{
    inline type_info(std::type_info const& = typeid(void));
    
    inline bool operator