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gh-99300: Use Py_NewRef() in Python/ directory (#99317)

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Replace Py_INCREF() and Py_XINCREF() with Py_NewRef() and
Py_XNewRef() in C files of the Python/ directory.

Update Parser/asdl_c.py to regenerate Python/Python-ast.c.
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Victor Stinner 2022-11-10 11:23:36 +01:00 • committed by GitHub
parent d8f239d86e
commit 231d83b724
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 169 additions and 327 deletions
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15
Python/traceback.c
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@ -52,10 +52,8 @@ tb_create_raw(PyTracebackObject *next, PyFrameObject *frame, int lasti,
}
tb = PyObject_GC_New(PyTracebackObject, &PyTraceBack_Type);
if (tb != NULL) {
Py_XINCREF(next);
tb->tb_next = next;
Py_XINCREF(frame);
tb->tb_frame = frame;
tb->tb_next = (PyTracebackObject*)Py_XNewRef(next);
tb->tb_frame = (PyFrameObject*)Py_XNewRef(frame);
tb->tb_lasti = lasti;
tb->tb_lineno = lineno;
PyObject_GC_Track(tb);
@ -106,8 +104,7 @@ tb_next_get(PyTracebackObject *self, void *Py_UNUSED(_))
if (!ret) {
ret = Py_None;
}
Py_INCREF(ret);
return ret;
return Py_NewRef(ret);
}
static int
@ -140,8 +137,7 @@ tb_next_set(PyTracebackObject *self, PyObject *new_next, void *Py_UNUSED(_))
}
PyObject *old_next = (PyObject*)self->tb_next;
Py_XINCREF(new_next);
self->tb_next = (PyTracebackObject *)new_next;
self->tb_next = (PyTracebackObject *)Py_XNewRef(new_next);
Py_XDECREF(old_next);
return 0;
@ -522,8 +518,7 @@ display_source_line_with_margin(PyObject *f, PyObject *filename, int lineno, int
}
if (line) {
Py_INCREF(lineobj);
*line = lineobj;
*line = Py_NewRef(lineobj);
}
/* remove the indentation of the line */