73ef4ff3
 Hu Chunming
提交三方库
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// Copyright David Abrahams 2004.
// 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)
#include <boost/python/tuple.hpp>
namespace boost { namespace python { namespace detail {
detail::new_reference tuple_base::call(object const& arg_)
{
return (detail::new_reference)PyObject_CallFunction(
(PyObject*)&PyTuple_Type, const_cast<char*>("(O)"),
arg_.ptr());
}
tuple_base::tuple_base()
: object(detail::new_reference(PyTuple_New(0)))
{}
tuple_base::tuple_base(object_cref sequence)
: object(call(sequence))
{}
static struct register_tuple_pytype_ptr
{
register_tuple_pytype_ptr()
{
const_cast<converter::registration &>(
converter::registry::lookup(boost::python::type_id<boost::python::tuple>())
).m_class_object = &PyTuple_Type;
}
}register_tuple_pytype_ptr_;
}}} // namespace boost::python
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