56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
#ifndef H_SYSTEM_PYTHON
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#define H_SYSTEM_PYTHON
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#if defined(__APPLE__)
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#include <sys/types.h>
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#endif
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#define PY_SSIZE_T_CLEAN
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#include <Python.h>
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#include <structmember.h>
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#if ((PY_MAJOR_VERSION << 8) | (PY_MINOR_VERSION << 0)) < 0x0205
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typedef ssize_t Py_ssize_t;
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typedef Py_ssize_t (*lenfunc)(PyObject *);
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#endif
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/* Compatibility macros for Python < 2.6 */
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#ifndef PyVarObject_HEAD_INIT
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#define PyVarObject_HEAD_INIT(type, size) \
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PyObject_HEAD_INIT(type) size,
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#endif
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#ifndef Py_TYPE
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#define Py_TYPE(o) ((o)->ob_type)
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#endif
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#if ((PY_MAJOR_VERSION << 8) | (PY_MINOR_VERSION << 0)) < 0x0206
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#define PyBytes_Check PyString_Check
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#define PyBytes_FromString PyString_FromString
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#define PyBytes_FromStringAndSize PyString_FromStringAndSize
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#define PyBytes_Size PyString_Size
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#define PyBytes_AsString PyString_AsString
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#endif
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#if ((PY_MAJOR_VERSION << 8) | (PY_MINOR_VERSION << 0)) >= 0x0207
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#define CAPSULE_BUILD(ptr,name) PyCapsule_New(ptr, name, NULL)
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#define CAPSULE_CHECK(obj) PyCapsule_CheckExact(obj)
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#define CAPSULE_EXTRACT(obj,name) PyCapsule_GetPointer(obj, name)
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#else
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#define CAPSULE_BUILD(ptr,name) PyCObject_FromVoidPtr(ptr, NULL)
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#define CAPSULE_CHECK(obj) PyCObject_Check(obj)
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#define CAPSULE_EXTRACT(obj,name) PyCObject_AsVoidPtr(obj)
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#endif
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/* For Python 3, use the PyLong type throughout in place of PyInt */
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#if PY_MAJOR_VERSION >= 3
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#define PyInt_Check PyLong_Check
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#define PyInt_AsLong PyLong_AsLong
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#define PyInt_FromLong PyLong_FromLong
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#define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
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#define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
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#define PyInt_AsSsize_t PyLong_AsSsize_t
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#endif
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#endif /* H_SYSTEM_PYTHON */
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