c3247aa4f0
NOTE: `bgl.h` was left unchanged, as it is deprecated code anyway, and its conversion to C++ does not seem immediately trivial.
43 lines
1.0 KiB
C++
43 lines
1.0 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup pygen
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* \brief header-only utilities
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* \note light addition to Python.h, use py_capi_utils.hh for larger features.
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*/
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#pragma once
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#define PyTuple_SET_ITEMS(op_arg, ...) \
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{ \
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PyTupleObject *op = (PyTupleObject *)op_arg; \
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PyObject **ob_items = op->ob_item; \
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CHECK_TYPE_ANY(op_arg, PyObject *, PyTupleObject *); \
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BLI_assert(VA_NARGS_COUNT(__VA_ARGS__) == PyTuple_GET_SIZE(op)); \
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ARRAY_SET_ITEMS(ob_items, __VA_ARGS__); \
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} \
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(void)0
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/**
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* Wrap #Py_INCREF & return the result,
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* use sparingly to avoid comma operator or temp var assignment.
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*/
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Py_LOCAL_INLINE(PyObject *) Py_INCREF_RET(PyObject *op)
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{
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Py_INCREF(op);
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return op;
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}
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/**
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* Append & transfer ownership to the list,
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* avoids inline #Py_DECREF all over (which is quite a large macro).
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*/
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Py_LOCAL_INLINE(int) PyList_APPEND(PyObject *op, PyObject *v)
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{
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int ret = PyList_Append(op, v);
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Py_DecRef(v);
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return ret;
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}
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