85 lines
2.2 KiB
Plaintext
85 lines
2.2 KiB
Plaintext
// 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 MSVC_TYPEINFO_DWA200222_HPP
|
|
# define MSVC_TYPEINFO_DWA200222_HPP
|
|
|
|
#include <typeinfo>
|
|
#include <boost/type.hpp>
|
|
|
|
//
|
|
// Fix for icc's broken typeid() implementation which doesn't strip
|
|
// decoration. This fix doesn't handle cv-qualified array types. It
|
|
// could probably be done, but I haven't figured it out yet.
|
|
//
|
|
|
|
// Note: This file is badly named. It initially was MSVC specific, but was
|
|
// extended to cover intel too. Now the old version of MSVC is no longer
|
|
// supported, but the intel version is still supported.
|
|
|
|
# if defined(BOOST_INTEL_CXX_VERSION) && BOOST_INTEL_CXX_VERSION <= 700
|
|
|
|
namespace boost { namespace python { namespace detail {
|
|
|
|
typedef std::type_info const& typeinfo;
|
|
|
|
template <class T>
|
|
static typeinfo typeid_nonref(T const volatile*) { return typeid(T); }
|
|
|
|
template <class T>
|
|
inline typeinfo typeid_ref_1(T&(*)())
|
|
{
|
|
return detail::typeid_nonref((T*)0);
|
|
}
|
|
|
|
// A non-reference
|
|
template <class T>
|
|
inline typeinfo typeid_ref(type<T>*, T&(*)(type<T>))
|
|
{
|
|
return detail::typeid_nonref((T*)0);
|
|
}
|
|
|
|
// A reference
|
|
template <class T>
|
|
inline typeinfo typeid_ref(type<T>*, ...)
|
|
{
|
|
return detail::typeid_ref_1((T(*)())0);
|
|
}
|
|
|
|
#if defined(BOOST_MSVC) || (defined(__BORLANDC__) && !defined(BOOST_DISABLE_WIN32))
|
|
# define BOOST_PYTT_DECL __cdecl
|
|
#else
|
|
# define BOOST_PYTT_DECL /**/
|
|
#endif
|
|
|
|
template< typename T > T&(* is_ref_tester1(type<T>) )(type<T>) { return 0; }
|
|
inline char BOOST_PYTT_DECL is_ref_tester1(...) { return 0; }
|
|
|
|
template <class T>
|
|
inline typeinfo msvc_typeid(boost::type<T>*)
|
|
{
|
|
return detail::typeid_ref(
|
|
(boost::type<T>*)0, detail::is_ref_tester1(type<T>())
|
|
);
|
|
}
|
|
|
|
template <>
|
|
inline typeinfo msvc_typeid<void>(boost::type<void>*)
|
|
{
|
|
return typeid(void);
|
|
}
|
|
|
|
# ifndef NDEBUG
|
|
inline typeinfo assert_array_typeid_compiles()
|
|
{
|
|
return msvc_typeid((boost::type<char const[3]>*)0)
|
|
, msvc_typeid((boost::type<char[3]>*)0);
|
|
}
|
|
# endif
|
|
|
|
}}} // namespace boost::python::detail
|
|
|
|
# endif // BOOST_INTEL_CXX_VERSION
|
|
#endif // MSVC_TYPEINFO_DWA200222_HPP
|