Cleanup: unify struct declaration style for Python types, update names
Use struct identifiers in comments before the value. This has some advantages: - The struct identifiers didn't mix well with other code-comments, where other comments were wrapped onto the next line. - Minor changes could re-align all other comments in the struct. - PyVarObject_HEAD_INIT & tp_name are no longer placed on the same line. Remove overly verbose comments copied from PyTypeObject (Python v2.x), these aren't especially helpful and get outdated. Also corrected some outdated names: - PyTypeObject.tp_print -> tp_vectorcall_offset - PyTypeObject.tp_reserved -> tp_as_async
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@@ -491,22 +491,22 @@ static bool compare_dimensions(int ndim, const int *dim1, const Py_ssize_t *dim2
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* \{ */
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static PySequenceMethods Buffer_SeqMethods = {
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(lenfunc)Buffer_len, /* sq_length */
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(binaryfunc)NULL, /* sq_concat */
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(ssizeargfunc)NULL, /* sq_repeat */
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(ssizeargfunc)Buffer_item, /* sq_item */
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(ssizessizeargfunc)NULL, /* sq_slice, deprecated, handled in Buffer_item */
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(ssizeobjargproc)Buffer_ass_item, /* sq_ass_item */
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(ssizessizeobjargproc)NULL, /* sq_ass_slice, deprecated handled in Buffer_ass_item */
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(objobjproc)NULL, /* sq_contains */
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(binaryfunc)NULL, /* sq_inplace_concat */
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(ssizeargfunc)NULL, /* sq_inplace_repeat */
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/*sq_length*/ (lenfunc)Buffer_len,
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/*sq_concat*/ NULL,
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/*sq_repeat*/ NULL,
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/*sq_item*/ (ssizeargfunc)Buffer_item,
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/*was_sq_slice*/ NULL, /* DEPRECATED. Handled by #Buffer_item. */
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/*sq_ass_item*/ (ssizeobjargproc)Buffer_ass_item,
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/*was_sq_ass_slice*/ NULL, /* DEPRECATED. Handled by #Buffer_ass_item. */
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/*sq_contains*/ NULL,
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/*sq_inplace_concat*/ NULL,
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/*sq_inplace_repeat*/ NULL,
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};
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static PyMappingMethods Buffer_AsMapping = {
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(lenfunc)Buffer_len,
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(binaryfunc)Buffer_subscript,
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(objobjargproc)Buffer_ass_subscript,
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/*mp_len*/ (lenfunc)Buffer_len,
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/*mp_subscript*/ (binaryfunc)Buffer_subscript,
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/*mp_ass_subscript*/ (objobjargproc)Buffer_ass_subscript,
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};
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static void Buffer_dealloc(Buffer *self);
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@@ -568,72 +568,55 @@ static PyGetSetDef Buffer_getseters[] = {
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};
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PyTypeObject BGL_bufferType = {
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PyVarObject_HEAD_INIT(NULL, 0) "bgl.Buffer", /* tp_name */
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sizeof(Buffer), /* tp_basicsize */
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0, /* tp_itemsize */
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(destructor)Buffer_dealloc, /* tp_dealloc */
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(printfunc)NULL, /* tp_print */
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NULL, /* tp_getattr */
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NULL, /* tp_setattr */
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NULL, /* tp_compare */
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(reprfunc)Buffer_repr, /* tp_repr */
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NULL, /* tp_as_number */
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&Buffer_SeqMethods, /* tp_as_sequence */
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&Buffer_AsMapping, /* PyMappingMethods *tp_as_mapping; */
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/* More standard operations (here for binary compatibility) */
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NULL, /* hashfunc tp_hash; */
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NULL, /* ternaryfunc tp_call; */
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NULL, /* reprfunc tp_str; */
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NULL, /* getattrofunc tp_getattro; */
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NULL, /* setattrofunc tp_setattro; */
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/* Functions to access object as input/output buffer */
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NULL, /* PyBufferProcs *tp_as_buffer; */
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/*** Flags to define presence of optional/expanded features ***/
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Py_TPFLAGS_DEFAULT, /* long tp_flags; */
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NULL, /* char *tp_doc; Documentation string */
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/*** Assigned meaning in release 2.0 ***/
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/* call function for all accessible objects */
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NULL, /* traverseproc tp_traverse; */
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/* delete references to contained objects */
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NULL, /* inquiry tp_clear; */
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/*** Assigned meaning in release 2.1 ***/
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/*** rich comparisons ***/
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NULL, /* richcmpfunc tp_richcompare; */
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/*** weak reference enabler ***/
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0, /* long tp_weaklistoffset; */
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/*** Added in release 2.2 ***/
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/* Iterators */
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NULL, /* getiterfunc tp_iter; */
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NULL, /* iternextfunc tp_iternext; */
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/*** Attribute descriptor and subclassing stuff ***/
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Buffer_methods, /* struct PyMethodDef *tp_methods; */
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NULL, /* struct PyMemberDef *tp_members; */
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Buffer_getseters, /* struct PyGetSetDef *tp_getset; */
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NULL, /*tp_base*/
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NULL, /*tp_dict*/
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NULL, /*tp_descr_get*/
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NULL, /*tp_descr_set*/
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0, /*tp_dictoffset*/
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NULL, /*tp_init*/
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NULL, /*tp_alloc*/
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Buffer_new, /*tp_new*/
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NULL, /*tp_free*/
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NULL, /*tp_is_gc*/
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NULL, /*tp_bases*/
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NULL, /*tp_mro*/
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NULL, /*tp_cache*/
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NULL, /*tp_subclasses*/
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NULL, /*tp_weaklist*/
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NULL, /*tp_del*/
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PyVarObject_HEAD_INIT(NULL, 0)
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/*tp_name*/ "bgl.Buffer",
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/*tp_basicsize*/ sizeof(Buffer),
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/*tp_itemsize*/ 0,
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/*tp_dealloc*/ (destructor)Buffer_dealloc,
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/*tp_vectorcall_offset*/ 0,
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/*tp_getattr*/ NULL,
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/*tp_setattr*/ NULL,
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/*tp_as_async*/ NULL,
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/*tp_repr*/ (reprfunc)Buffer_repr,
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/*tp_as_number*/ NULL,
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/*tp_as_sequence*/ &Buffer_SeqMethods,
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/*tp_as_mapping*/ &Buffer_AsMapping,
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/*tp_hash*/ NULL,
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/*tp_call*/ NULL,
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/*tp_str*/ NULL,
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/*tp_getattro*/ NULL,
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/*tp_setattro*/ NULL,
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/*tp_as_buffer*/ NULL,
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/*tp_flags*/ Py_TPFLAGS_DEFAULT,
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/*tp_doc*/ NULL,
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/*tp_traverse*/ NULL,
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/*tp_clear*/ NULL,
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/*tp_richcompare*/ NULL,
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/*tp_weaklistoffset*/ 0,
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/*tp_iter*/ NULL,
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/*tp_iternext*/ NULL,
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/*tp_methods*/ Buffer_methods,
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/*tp_members*/ NULL,
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/*tp_getset*/ Buffer_getseters,
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/*tp_base*/ NULL,
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/*tp_dict*/ NULL,
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/*tp_descr_get*/ NULL,
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/*tp_descr_set*/ NULL,
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/*tp_dictoffset*/ 0,
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/*tp_init*/ NULL,
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/*tp_alloc*/ NULL,
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/*tp_new*/ Buffer_new,
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/*tp_free*/ NULL,
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/*tp_is_gc*/ NULL,
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/*tp_bases*/ NULL,
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/*tp_mro*/ NULL,
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/*tp_cache*/ NULL,
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/*tp_subclasses*/ NULL,
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/*tp_weaklist*/ NULL,
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/*tp_del*/ NULL,
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/*tp_version_tag*/ 0,
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/*tp_finalize*/ NULL,
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/*tp_vectorcall*/ NULL,
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};
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static Buffer *BGL_MakeBuffer_FromData(
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