FM / python

/usr/include/boost/python

Name	Size	Mode	Actions
converter/	-	0755	rm
detail/	-	0755	rm
numpy/	-	0755	rm
object/	-	0755	rm
suite/	-	0755	rm
args.hpp	4194	0644	edit dl rm
args_fwd.hpp	1186	0644	edit dl rm
arg_from_python.hpp	2000	0644	edit dl rm
back_reference.hpp	1463	0644	edit dl rm
bases.hpp	1481	0644	edit dl rm
base_type_traits.hpp	878	0644	edit dl rm
borrowed.hpp	568	0644	edit dl rm
call.hpp	2749	0644	edit dl rm
call_method.hpp	2859	0644	edit dl rm
cast.hpp	2954	0644	edit dl rm
class.hpp	17866	0644	edit dl rm
class_fwd.hpp	772	0644	edit dl rm
copy_const_reference.hpp	1101	0644	edit dl rm
copy_non_const_reference.hpp	1141	0644	edit dl rm
data_members.hpp	9593	0644	edit dl rm
def.hpp	3187	0644	edit dl rm
default_call_policies.hpp	2279	0644	edit dl rm
def_visitor.hpp	2483	0644	edit dl rm
dict.hpp	3866	0644	edit dl rm
docstring_options.hpp	3505	0644	edit dl rm
enum.hpp	2999	0644	edit dl rm
errors.hpp	1397	0644	edit dl rm
exception_translator.hpp	939	0644	edit dl rm
exec.hpp	1756	0644	edit dl rm
extract.hpp	5988	0644	edit dl rm
handle.hpp	4503	0644	edit dl rm
handle_fwd.hpp	455	0644	edit dl rm
has_back_reference.hpp	654	0644	edit dl rm
implicit.hpp	1111	0644	edit dl rm
import.hpp	476	0644	edit dl rm
init.hpp	11490	0644	edit dl rm
instance_holder.hpp	2063	0644	edit dl rm
iterator.hpp	4308	0644	edit dl rm
list.hpp	3611	0644	edit dl rm
long.hpp	1637	0644	edit dl rm
lvalue_from_pytype.hpp	3614	0644	edit dl rm
make_constructor.hpp	8579	0644	edit dl rm
make_function.hpp	4482	0644	edit dl rm
manage_new_object.hpp	1087	0644	edit dl rm
module.hpp	425	0644	edit dl rm
module_init.hpp	2173	0644	edit dl rm
numpy.hpp	1120	0644	edit dl rm
object.hpp	851	0644	edit dl rm
object_attributes.hpp	3019	0644	edit dl rm
object_call.hpp	810	0644	edit dl rm
object_core.hpp	13329	0644	edit dl rm
object_fwd.hpp	462	0644	edit dl rm
object_items.hpp	1974	0644	edit dl rm
object_operators.hpp	4494	0644	edit dl rm
object_protocol.hpp	2730	0644	edit dl rm
object_protocol_core.hpp	2080	0644	edit dl rm
object_slices.hpp	4090	0644	edit dl rm
opaque_pointer_converter.hpp	5929	0644	edit dl rm
operators.hpp	14278	0644	edit dl rm
other.hpp	901	0644	edit dl rm
overloads.hpp	437	0644	edit dl rm
override.hpp	3538	0644	edit dl rm
pointee.hpp	892	0644	edit dl rm
proxy.hpp	2653	0644	edit dl rm
ptr.hpp	1239	0644	edit dl rm
pure_virtual.hpp	3655	0644	edit dl rm
raw_function.hpp	1483	0644	edit dl rm
refcount.hpp	960	0644	edit dl rm
reference_existing_object.hpp	1310	0644	edit dl rm
register_ptr_to_python.hpp	769	0644	edit dl rm
return_arg.hpp	2799	0644	edit dl rm
return_by_value.hpp	724	0644	edit dl rm
return_internal_reference.hpp	1285	0644	edit dl rm
return_opaque_pointer.hpp	1290	0644	edit dl rm
return_value_policy.hpp	675	0644	edit dl rm
scope.hpp	1878	0644	edit dl rm
self.hpp	889	0644	edit dl rm
signature.hpp	7579	0644	edit dl rm
slice.hpp	10643	0644	edit dl rm
slice_nil.hpp	912	0644	edit dl rm
ssize_t.hpp	735	0644	edit dl rm
stl_iterator.hpp	1325	0644	edit dl rm
str.hpp	10765	0644	edit dl rm
tag.hpp	538	0644	edit dl rm
to_python_converter.hpp	2431	0644	edit dl rm
to_python_indirect.hpp	2973	0644	edit dl rm
to_python_value.hpp	5574	0644	edit dl rm
tuple.hpp	1758	0644	edit dl rm
type_id.hpp	5262	0644	edit dl rm
with_custodian_and_ward.hpp	3546	0644	edit dl rm
wrapper.hpp	1023	0644	edit dl rm

Edit: /usr/include/boost/python/return_arg.hpp (2799B)

#ifndef BOOST_PYTHON_NO_PY_SIGNATURES
# include <boost/python/converter/pytype_function.hpp>
#endif

# include <boost/python/detail/type_traits.hpp>

# include <boost/mpl/int.hpp>
# include <boost/mpl/at.hpp>

# include <boost/static_assert.hpp>
# include <boost/python/refcount.hpp>

# include <cstddef>

namespace boost { namespace python {

namespace detail
{
  template <std::size_t>
  struct return_arg_pos_argument_must_be_positive
# if defined(__GNUC__) || defined(__EDG__)
  {}
# endif
  ;

struct return_none
  {
      template <class T> struct apply
      {
          struct type
          {
              static bool convertible()
              {
                  return true;
              }
              
              PyObject *operator()( typename value_arg<T>::type ) const
              {
                  return none();
              }
#ifndef BOOST_PYTHON_NO_PY_SIGNATURES
              PyTypeObject const *get_pytype() const { return converter::expected_pytype_for_arg<T>::get_pytype() ; }
#endif
          };
      };
  };
}
    
template <
    std::size_t arg_pos=1
  , class Base = default_call_policies
> 
struct return_arg : Base
{
 private:
    BOOST_STATIC_CONSTANT(bool, legal = arg_pos > 0);

public:
    typedef typename mpl::if_c<
        legal
        , detail::return_none
        , detail::return_arg_pos_argument_must_be_positive<arg_pos>
        // we could default to the base result_converter in case or
        // arg_pos==0 since return arg 0 means return result, but I
        // think it is better to issue an error instead, cause it can
        // lead to confusions
    >::type result_converter;

template <class ArgumentPackage>
    static PyObject* postcall(ArgumentPackage const& args, PyObject* result)
    {
        // In case of arg_pos == 0 we could simply return Base::postcall,
        // but this is redundant
        BOOST_STATIC_ASSERT(arg_pos > 0);

result = Base::postcall(args,result);
        if (!result)
            return 0;
        Py_DECREF(result);
        return incref( detail::get(mpl::int_<arg_pos-1>(),args) );
    }

template <class Sig> 
    struct extract_return_type : mpl::at_c<Sig, arg_pos>
    {
    };

};

template <
    class Base = default_call_policies
    >
struct return_self 
  : return_arg<1,Base>
{};

}} // namespace boost::python

#endif // RETURN_ARG_DWA2003719_HPP

// Copyright David Abrahams and Nikolay Mladenov 2003. // 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 RETURN_ARG_DWA2003719_HPP # define RETURN_ARG_DWA2003719_HPP # include # include # include #ifndef BOOST_PYTHON_NO_PY_SIGNATURES # include #endif # include # include # include # include # include # include namespace boost { namespace python { namespace detail { template struct return_arg_pos_argument_must_be_positive # if defined(__GNUC__) || defined(__EDG__) {} # endif ; struct return_none { template struct apply { struct type { static bool convertible() { return true; } PyObject *operator()( typename value_arg::type ) const { return none(); } #ifndef BOOST_PYTHON_NO_PY_SIGNATURES PyTypeObject const *get_pytype() const { return converter::expected_pytype_for_arg::get_pytype() ; } #endif }; }; }; } template < std::size_t arg_pos=1 , class Base = default_call_policies > struct return_arg : Base { private: BOOST_STATIC_CONSTANT(bool, legal = arg_pos > 0); public: typedef typename mpl::if_c< legal , detail::return_none , detail::return_arg_pos_argument_must_be_positive // we could default to the base result_converter in case or // arg_pos==0 since return arg 0 means return result, but I // think it is better to issue an error instead, cause it can // lead to confusions >::type result_converter; template static PyObject* postcall(ArgumentPackage const& args, PyObject* result) { // In case of arg_pos == 0 we could simply return Base::postcall, // but this is redundant BOOST_STATIC_ASSERT(arg_pos > 0); result = Base::postcall(args,result); if (!result) return 0; Py_DECREF(result); return incref( detail::get(mpl::int_(),args) ); } template struct extract_return_type : mpl::at_c { }; }; template < class Base = default_call_policies > struct return_self : return_arg<1,Base> {}; }} // namespace boost::python #endif // RETURN_ARG_DWA2003719_HPP