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evaluate positional defaults before keyword-only defaults (closes #16967)

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Benjamin Peterson 2013-02-10 09:29:59 -05:00
parent 34a2a87d17
commit 1ef876cd28
7 changed files with 161 additions and 147 deletions
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34
Python/ceval.c
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@ -2901,23 +2901,6 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
}
/* XXX Maybe this should be a separate opcode? */
if (posdefaults > 0) {
PyObject *defs = PyTuple_New(posdefaults);
if (defs == NULL) {
Py_DECREF(func);
goto error;
}
while (--posdefaults >= 0)
PyTuple_SET_ITEM(defs, posdefaults, POP());
if (PyFunction_SetDefaults(func, defs) != 0) {
/* Can't happen unless
PyFunction_SetDefaults changes. */
Py_DECREF(defs);
Py_DECREF(func);
goto error;
}
Py_DECREF(defs);
}
if (kwdefaults > 0) {
PyObject *defs = PyDict_New();
if (defs == NULL) {
@ -2945,6 +2928,23 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
}
Py_DECREF(defs);
}
if (posdefaults > 0) {
PyObject *defs = PyTuple_New(posdefaults);
if (defs == NULL) {
Py_DECREF(func);
goto error;
}
while (--posdefaults >= 0)
PyTuple_SET_ITEM(defs, posdefaults, POP());
if (PyFunction_SetDefaults(func, defs) != 0) {
/* Can't happen unless
PyFunction_SetDefaults changes. */
Py_DECREF(defs);
Py_DECREF(func);
goto error;
}
Py_DECREF(defs);
}
PUSH(func);
DISPATCH();
}