1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/ossrv_pub/boost_apis/boost/python/converter/registered.hpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,111 @@
     1.4 +// Copyright David Abrahams 2002.
     1.5 +// Distributed under the Boost Software License, Version 1.0. (See
     1.6 +// accompanying file LICENSE_1_0.txt or copy at
     1.7 +// http://www.boost.org/LICENSE_1_0.txt)
     1.8 +#ifndef REGISTERED_DWA2002710_HPP
     1.9 +# define REGISTERED_DWA2002710_HPP
    1.10 +# include <boost/python/type_id.hpp>
    1.11 +# include <boost/python/converter/registry.hpp>
    1.12 +# include <boost/python/converter/registrations.hpp>
    1.13 +# include <boost/type_traits/transform_traits.hpp>
    1.14 +# include <boost/type_traits/cv_traits.hpp>
    1.15 +# include <boost/type_traits/is_void.hpp>
    1.16 +# include <boost/detail/workaround.hpp>
    1.17 +# include <boost/python/type_id.hpp>
    1.18 +# include <boost/type.hpp>
    1.19 +
    1.20 +namespace boost {
    1.21 +
    1.22 +// You'll see shared_ptr mentioned in this header because we need to
    1.23 +// note which types are shared_ptrs in their registrations, to
    1.24 +// implement special shared_ptr handling for rvalue conversions.
    1.25 +template <class T> class shared_ptr;
    1.26 +
    1.27 +namespace python { namespace converter { 
    1.28 +
    1.29 +struct registration;
    1.30 +
    1.31 +namespace detail
    1.32 +{
    1.33 +  template <class T>
    1.34 +  struct registered_base
    1.35 +  {
    1.36 +      static registration const& converters;
    1.37 +  };
    1.38 +}
    1.39 +
    1.40 +template <class T>
    1.41 +struct registered
    1.42 +  : detail::registered_base<
    1.43 +        typename add_reference<
    1.44 +            typename add_cv<T>::type
    1.45 +        >::type
    1.46 +    >
    1.47 +{
    1.48 +};
    1.49 +
    1.50 +# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
    1.51 +    && !BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
    1.52 +// collapses a few more types to the same static instance.  MSVC7.1
    1.53 +// fails to strip cv-qualification from array types in typeid.  For
    1.54 +// some reason we can't use this collapse there or array converters
    1.55 +// will not be found.
    1.56 +template <class T>
    1.57 +struct registered<T&>
    1.58 +  : registered<T> {};
    1.59 +# endif
    1.60 +
    1.61 +//
    1.62 +// implementations
    1.63 +//
    1.64 +namespace detail
    1.65 +{
    1.66 +  inline void
    1.67 +  register_shared_ptr0(...)
    1.68 +  {
    1.69 +  }
    1.70 +  
    1.71 +  template <class T>
    1.72 +  inline void
    1.73 +  register_shared_ptr0(shared_ptr<T>*)
    1.74 +  {
    1.75 +      registry::lookup_shared_ptr(type_id<shared_ptr<T> >());
    1.76 +  }
    1.77 +  
    1.78 +  template <class T>
    1.79 +  inline void
    1.80 +  register_shared_ptr1(T const volatile*)
    1.81 +  {
    1.82 +      detail::register_shared_ptr0((T*)0);
    1.83 +  }
    1.84 +  
    1.85 +  template <class T>
    1.86 +  inline registration const& 
    1.87 +  registry_lookup2(T&(*)())
    1.88 +  {
    1.89 +      detail::register_shared_ptr1((T*)0);
    1.90 +      return registry::lookup(type_id<T&>());
    1.91 +  }
    1.92 +
    1.93 +  template <class T>
    1.94 +  inline registration const& 
    1.95 +  registry_lookup1(type<T>)
    1.96 +  {
    1.97 +      return registry_lookup2((T(*)())0);
    1.98 +  }
    1.99 +
   1.100 +  inline registration const& 
   1.101 +  registry_lookup1(type<const volatile void>)
   1.102 +  {
   1.103 +      detail::register_shared_ptr1((void*)0);
   1.104 +      return registry::lookup(type_id<void>());
   1.105 +  }
   1.106 +
   1.107 +  template <class T>
   1.108 +  registration const& registered_base<T>::converters = detail::registry_lookup1(type<T>());
   1.109 +
   1.110 +}
   1.111 +
   1.112 +}}} // namespace boost::python::converter
   1.113 +
   1.114 +#endif // REGISTERED_DWA2002710_HPP