73ef4ff3
 Hu Chunming
提交三方库
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// (C) Copyright David Abrahams 2000.
// 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)
//
// The author gratefully acknowleges the support of Dragon Systems, Inc., in
// producing this work.
#include <boost/python/scope.hpp>
#include <boost/python/object/add_to_namespace.hpp>
namespace boost { namespace python { namespace detail {
namespace
{
PyObject* init_module_in_scope(PyObject* m, void(*init_function)())
{
if (m != 0)
{
// Create the current module scope
object m_obj(((borrowed_reference_t*)m));
scope current_module(m_obj);
if (handle_exception(init_function)) return NULL;
}
return m;
}
}
BOOST_PYTHON_DECL void scope_setattr_doc(char const* name, object const& x, char const* doc)
{
// Use function::add_to_namespace to achieve overloading if
// appropriate.
scope current;
objects::add_to_namespace(current, name, x, doc);
}
#if PY_VERSION_HEX >= 0x03000000
BOOST_PYTHON_DECL PyObject* init_module(PyModuleDef& moduledef, void(*init_function)())
{
return init_module_in_scope(
PyModule_Create(&moduledef),
init_function);
}
#else
namespace
{
PyMethodDef initial_methods[] = { { 0, 0, 0, 0 } };
}
BOOST_PYTHON_DECL PyObject* init_module(char const* name, void(*init_function)())
{
return init_module_in_scope(
Py_InitModule(const_cast<char*>(name), initial_methods),
init_function);
}
#endif
}}} // namespace boost::python::detail
namespace boost { namespace python {
namespace detail
{
BOOST_PYTHON_DECL PyObject* current_scope = 0;
}
}}
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