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Add (undocumented) _co_quickened attribute for code object. (GH-31552)

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Mark Shannon 2022-02-24 12:10:53 +00:00 • committed by GitHub
parent 7fce1063b6
commit ae3adbeaed
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1 changed files with 13 additions and 2 deletions
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15
Objects/codeobject.c
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@ -1537,6 +1537,16 @@ code_getfreevars(PyCodeObject *code, void *closure)
return _PyCode_GetFreevars(code);
}
static PyObject *
code_getquickened(PyCodeObject *code, void *closure)
{
if (code->co_quickened == NULL) {
Py_RETURN_NONE;
}
return PyBytes_FromStringAndSize((char *)code->co_firstinstr,
PyBytes_Size(code->co_code));
}
static PyGetSetDef code_getsetlist[] = {
{"co_lnotab", (getter)code_getlnotab, NULL, NULL},
// The following old names are kept for backward compatibility.
@ -1544,6 +1554,7 @@ static PyGetSetDef code_getsetlist[] = {
{"co_varnames", (getter)code_getvarnames, NULL, NULL},
{"co_cellvars", (getter)code_getcellvars, NULL, NULL},
{"co_freevars", (getter)code_getfreevars, NULL, NULL},
{"_co_quickened", (getter)code_getquickened, NULL, NULL},
{0}
};
@ -1902,7 +1913,7 @@ _PyCode_ConstantKey(PyObject *op)
return key;
}
void
void
_PyStaticCode_Dealloc(PyCodeObject *co)
{
if (co->co_quickened) {
@ -1921,7 +1932,7 @@ _PyStaticCode_Dealloc(PyCodeObject *co)
}
void
_PyStaticCode_InternStrings(PyCodeObject *co)
_PyStaticCode_InternStrings(PyCodeObject *co)
{
int res = intern_strings(co->co_names);
assert(res == 0);