mirror of
https://github.com/boostorg/python.git
synced 2026-01-25 06:22:15 +00:00
b211f8a096
index.htm - fixed reference to CVS repository libs/python/build/Jamfile - first stab at metrowerks Pro7 support status/Jamfile - added RUN_ALL_TESTS variables to force tests to run tools/build/boost-build.jam - fix BOOST_BUILD_INSTALLATION setting tools/build/metrowerks-tools.jam - command file support tools/build/msvc-tools.jam - permanent command file support tools/build/intel-win32-tools.jam - made it an extension of msvc-tools.jam tools/build/gcc-tools.jam - made FINDLIBS change submitted by Toon Knapen tools/build/jam_src/variable.c - changed command-line/env. variable interpretation so that surrounding them with quotes causes no breaking at spaces. These files were converted from tabs to spaces: boost/python/conversions.hpp boost/python/reference.hpp boost/python/detail/base_object.hpp boost/python/detail/functions.hpp boost/python/detail/wrap_python.hpp libs/python/test/comprehensive.cpp tools/build/boost-base.jam tools/build/como-tools.jam [SVN r11652]
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
// (C) Copyright David Abrahams 2000. Permission to copy, use, modify, sell and
|
|
// distribute this software is granted provided this copyright notice appears
|
|
// in all copies. This software is provided "as is" without express or implied
|
|
// warranty, and with no claim as to its suitability for any purpose.
|
|
//
|
|
// The author gratefully acknowleges the support of Dragon Systems, Inc., in
|
|
// producing this work.
|
|
//
|
|
// Revision History:
|
|
// Mar 01 01 Use PyObject_INIT() instead of trying to hand-initialize (David Abrahams)
|
|
|
|
#ifndef BASE_OBJECT_DWA051600_H_
|
|
# define BASE_OBJECT_DWA051600_H_
|
|
|
|
# include <boost/python/detail/config.hpp>
|
|
# include <boost/python/detail/signatures.hpp> // really just for type<>
|
|
# include <boost/python/detail/wrap_python.hpp>
|
|
# include <cstring>
|
|
|
|
namespace boost { namespace python { namespace detail {
|
|
|
|
// base_object - adds a constructor and non-virtual destructor to a
|
|
// base Python type (e.g. PyObject, PyTypeObject).
|
|
template <class PythonType>
|
|
struct base_object : PythonType
|
|
{
|
|
typedef PythonType base_python_type;
|
|
|
|
// Initializes type and reference count. All other fields of base_python_type are 0
|
|
base_object(PyTypeObject* type_obj);
|
|
|
|
// Decrements reference count on the type
|
|
~base_object();
|
|
};
|
|
|
|
// Easy typedefs for common usage
|
|
typedef base_object<PyObject> python_object;
|
|
typedef base_object<PyTypeObject> python_type;
|
|
|
|
|
|
//
|
|
// base_object member function implementations
|
|
//
|
|
template <class PythonType>
|
|
base_object<PythonType>::base_object(PyTypeObject* type_obj)
|
|
{
|
|
base_python_type* bp = this;
|
|
#if !defined(_MSC_VER) || defined(__STLPORT)
|
|
std::
|
|
#endif
|
|
memset(bp, 0, sizeof(base_python_type));
|
|
Py_INCREF(type_obj);
|
|
PyObject_INIT(bp, type_obj);
|
|
}
|
|
|
|
template <class PythonType>
|
|
inline base_object<PythonType>::~base_object()
|
|
{
|
|
Py_DECREF(ob_type);
|
|
}
|
|
|
|
}}} // namespace boost::python::detail
|
|
|
|
#endif // BASE_OBJECT_DWA051600_H_
|