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gh-94673: Add _PyStaticType_InitBuiltin() (#95152)

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This is the first of several precursors to storing tp_subclasses (and tp_weaklist) on the interpreter state for static builtin types.

We do the following:

* add `_PyStaticType_InitBuiltin()`
* add `_Py_TPFLAGS_STATIC_BUILTIN`
* set it on all static builtin types in `_PyStaticType_InitBuiltin()`
* shuffle some code around to be able to use _PyStaticType_InitBuiltin()
    * rename `_PyStructSequence_InitType()` to `_PyStructSequence_InitBuiltinWithFlags()`
    * add `_PyStructSequence_InitBuiltin()`.
This commit is contained in:
Eric Snow 2022-07-25 12:47:31 -06:00 • committed by GitHub
parent c5140945c7
commit 4a1dd73431
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13 changed files with 137 additions and 80 deletions
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Objects/longobject.c
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@ -6135,7 +6135,7 @@ _PyLong_InitTypes(PyInterpreterState *interp)
/* initialize int_info */
if (Int_InfoType.tp_name == NULL) {
if (PyStructSequence_InitType2(&Int_InfoType, &int_info_desc) < 0) {
if (_PyStructSequence_InitBuiltin(&Int_InfoType, &int_info_desc) < 0) {
return _PyStatus_ERR("can't init int info type");
}
}