/usr/include/boost/python
Edit: /usr/include/boost/python/object_slices.hpp (4090B)
// 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 OBJECT_SLICES_DWA2002615_HPP
# define OBJECT_SLICES_DWA2002615_HPP
# include
# include
# include
# include
# include
# include
namespace boost { namespace python { namespace api {
struct const_slice_policies
{
typedef std::pair, handle<> > key_type;
static object get(object const& target, key_type const& key);
};
struct slice_policies : const_slice_policies
{
static object const& set(object const& target, key_type const& key, object const& value);
static void del(object const& target, key_type const& key);
};
template
inline slice_policies::key_type slice_key(T x, U y)
{
return slice_policies::key_type(handle<>(x), handle<>(y));
}
//
// implementation
//
template
object_slice
object_operators::slice(object_cref start, object_cref finish)
{
object_cref2 x = *static_cast(this);
return object_slice(x, api::slice_key(borrowed(start.ptr()), borrowed(finish.ptr())));
}
template
const_object_slice
object_operators::slice(object_cref start, object_cref finish) const
{
object_cref2 x = *static_cast(this);
return const_object_slice(x, api::slice_key(borrowed(start.ptr()), borrowed(finish.ptr())));
}
template
object_slice
object_operators::slice(slice_nil, object_cref finish)
{
object_cref2 x = *static_cast(this);
return object_slice(x, api::slice_key(allow_null((PyObject*)0), borrowed(finish.ptr())));
}
template
const_object_slice
object_operators::slice(slice_nil, object_cref finish) const
{
object_cref2 x = *static_cast(this);
return const_object_slice(x, api::slice_key(allow_null((PyObject*)0), borrowed(finish.ptr())));
}
template
object_slice
object_operators::slice(slice_nil, slice_nil)
{
object_cref2 x = *static_cast(this);
return object_slice(x, api::slice_key(allow_null((PyObject*)0), allow_null((PyObject*)0)));
}
template
const_object_slice
object_operators::slice(slice_nil, slice_nil) const
{
object_cref2 x = *static_cast(this);
return const_object_slice(x, api::slice_key(allow_null((PyObject*)0), allow_null((PyObject*)0)));
}
template
object_slice
object_operators::slice(object_cref start, slice_nil)
{
object_cref2 x = *static_cast(this);
return object_slice(x, api::slice_key(borrowed(start.ptr()), allow_null((PyObject*)0)));
}
template
const_object_slice
object_operators::slice(object_cref start, slice_nil) const
{
object_cref2 x = *static_cast(this);
return const_object_slice(x, api::slice_key(borrowed(start.ptr()), allow_null((PyObject*)0)));
}
template
template
inline const_object_slice
object_operators::slice(T const& start, V const& end) const
{
return this->slice(
typename slice_bound::type(start)
, typename slice_bound::type(end));
}
template
template
inline object_slice
object_operators::slice(T const& start, V const& end)
{
return this->slice(
typename slice_bound::type(start)
, typename slice_bound::type(end));
}
inline object const_slice_policies::get(object const& target, key_type const& key)
{
return getslice(target, key.first, key.second);
}
inline object const& slice_policies::set(
object const& target
, key_type const& key
, object const& value)
{
setslice(target, key.first, key.second, value);
return value;
}
inline void slice_policies::del(
object const& target
, key_type const& key)
{
delslice(target, key.first, key.second);
}
}}} // namespace boost::python::api
#endif // OBJECT_SLICES_DWA2002615_HPP