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bpo-29695: Deprecated using bad named keyword arguments in builtings: (#486)

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int(), bool(), float(), list() and tuple().  Specify the value as a
positional argument instead.
This commit is contained in:
Serhiy Storchaka 2017-03-06 00:53:39 +02:00 • committed by GitHub
parent d31b28e16a
commit 58d23e6806
12 changed files with 65 additions and 2 deletions
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6
Objects/boolobject.c
View file

@ -48,6 +48,12 @@ bool_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:bool", kwlist, &x))
return NULL;
if (kwds != NULL && PyDict_GET_SIZE(kwds) != 0) {
if (PyErr_Warn(PyExc_DeprecationWarning,
"Using 'x' as a keyword argument is deprecated; "
"specify the value as a positional argument instead") < 0)
return NULL;
}
ok = PyObject_IsTrue(x);
if (ok < 0)
return NULL;

6
Objects/floatobject.c
View file

@ -1569,6 +1569,12 @@ float_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return float_subtype_new(type, args, kwds); /* Wimp out */
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:float", kwlist, &x))
return NULL;
if (kwds != NULL && PyDict_GET_SIZE(kwds) != 0) {
if (PyErr_Warn(PyExc_DeprecationWarning,
"Using 'x' as a keyword argument is deprecated; "
"specify the value as a positional argument instead") < 0)
return NULL;
}
/* If it's a string, but not a string subclass, use
PyFloat_FromString. */
if (PyUnicode_CheckExact(x))

6
Objects/listobject.c
View file

@ -2297,6 +2297,12 @@ list_init(PyListObject *self, PyObject *args, PyObject *kw)
if (!PyArg_ParseTupleAndKeywords(args, kw, "|O:list", kwlist, &arg))
return -1;
if (arg != NULL && PyTuple_GET_SIZE(args) == 0) {
if (PyErr_Warn(PyExc_DeprecationWarning,
"Using 'sequence' as a keyword argument is deprecated; "
"specify the value as a positional argument instead") < 0)
return -1;
}
/* Verify list invariants established by PyType_GenericAlloc() */
assert(0 <= Py_SIZE(self));

6
Objects/longobject.c
View file

@ -4811,6 +4811,12 @@ long_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
}
return PyLong_FromLong(0L);
}
if (PyTuple_GET_SIZE(args) == 0) {
if (PyErr_Warn(PyExc_DeprecationWarning,
"Using 'x' as a keyword argument is deprecated; "
"specify the value as a positional argument instead") < 0)
return NULL;
}
if (obase == NULL)
return PyNumber_Long(x);

6
Objects/tupleobject.c
View file

@ -654,6 +654,12 @@ tuple_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return tuple_subtype_new(type, args, kwds);
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:tuple", kwlist, &arg))
return NULL;
if (arg != NULL && PyTuple_GET_SIZE(args) == 0) {
if (PyErr_Warn(PyExc_DeprecationWarning,
"Using 'sequence' as a keyword argument is deprecated; "
"specify the value as a positional argument instead") < 0)
return NULL;
}
if (arg == NULL)
return PyTuple_New(0);