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GH-132330: Synchronise ``Doc/includes/typestruct.h`` with ``PyTypeObject`` (#132332)

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Adam Turner 2025-04-10 01:51:56 +01:00 committed by GitHub
parent d687900f98
commit e329f74e7d
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GPG Key ID: B5690EEEBB952194
1 changed files with 17 additions and 8 deletions
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Doc/includes/typestruct.h
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@ -54,11 +54,11 @@ typedef struct _typeobject {
iternextfunc tp_iternext; iternextfunc tp_iternext;
/* Attribute descriptor and subclassing stuff */ /* Attribute descriptor and subclassing stuff */
struct PyMethodDef *tp_methods; PyMethodDef *tp_methods;
struct PyMemberDef *tp_members; PyMemberDef *tp_members;
struct PyGetSetDef *tp_getset; PyGetSetDef *tp_getset;
// Strong reference on a heap type, borrowed reference on a static type // Strong reference on a heap type, borrowed reference on a static type
struct _typeobject *tp_base; PyTypeObject *tp_base;
PyObject *tp_dict; PyObject *tp_dict;
descrgetfunc tp_descr_get; descrgetfunc tp_descr_get;
descrsetfunc tp_descr_set; descrsetfunc tp_descr_set;
@ -70,12 +70,14 @@ typedef struct _typeobject {
inquiry tp_is_gc; /* For PyObject_IS_GC */ inquiry tp_is_gc; /* For PyObject_IS_GC */
PyObject *tp_bases; PyObject *tp_bases;
PyObject *tp_mro; /* method resolution order */ PyObject *tp_mro; /* method resolution order */
PyObject *tp_cache; PyObject *tp_cache; /* no longer used */
PyObject *tp_subclasses; void *tp_subclasses; /* for static builtin types this is an index */
PyObject *tp_weaklist; PyObject *tp_weaklist; /* not used for static builtin types */
destructor tp_del; destructor tp_del;
/* Type attribute cache version tag. Added in version 2.6 */ /* Type attribute cache version tag. Added in version 2.6.
* If zero, the cache is invalid and must be initialized.
*/
unsigned int tp_version_tag; unsigned int tp_version_tag;
destructor tp_finalize; destructor tp_finalize;
@ -83,4 +85,11 @@ typedef struct _typeobject {
/* bitset of which type-watchers care about this type */ /* bitset of which type-watchers care about this type */
unsigned char tp_watched; unsigned char tp_watched;
/* Number of tp_version_tag values used.
* Set to _Py_ATTR_CACHE_UNUSED if the attribute cache is
* disabled for this type (e.g. due to custom MRO entries).
* Otherwise, limited to MAX_VERSIONS_PER_CLASS (defined elsewhere).
*/
uint16_t tp_versions_used;
} PyTypeObject; } PyTypeObject;