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Merge of descr-branch back into trunk.

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This commit is contained in:
Tim Peters 2001-08-02 04:15:00 +00:00
parent 52d55a3926
commit 6d6c1a35e0
57 changed files with 6923 additions and 1309 deletions
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70
Objects/floatobject.c
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@ -636,6 +636,26 @@ float_float(PyObject *v)
}
static PyObject *
float_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
PyObject *x = Py_False; /* Integer zero */
static char *kwlist[] = {"x", 0};
assert(type == &PyFloat_Type);
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:float", kwlist, &x))
return NULL;
if (PyString_Check(x))
return PyFloat_FromString(x, NULL);
return PyNumber_Float(x);
}
static char float_doc[] =
"float(x) -> floating point number\n\
\n\
Convert a string or number to a floating point number, if possible.";
static PyNumberMethods float_as_number = {
(binaryfunc)float_add, /*nb_add*/
(binaryfunc)float_sub, /*nb_subtract*/
@ -679,22 +699,40 @@ PyTypeObject PyFloat_Type = {
"float",
sizeof(PyFloatObject),
0,
(destructor)float_dealloc, /*tp_dealloc*/
(printfunc)float_print, /*tp_print*/
0, /*tp_getattr*/
0, /*tp_setattr*/
(cmpfunc)float_compare, /*tp_compare*/
(reprfunc)float_repr, /*tp_repr*/
&float_as_number, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
(hashfunc)float_hash, /*tp_hash*/
0, /*tp_call*/
(reprfunc)float_str, /*tp_str*/
0, /*tp_getattro*/
0, /*tp_setattro*/
0, /*tp_as_buffer*/
Py_TPFLAGS_CHECKTYPES /*tp_flags*/
(destructor)float_dealloc, /* tp_dealloc */
(printfunc)float_print, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
(cmpfunc)float_compare, /* tp_compare */
(reprfunc)float_repr, /* tp_repr */
&float_as_number, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
(hashfunc)float_hash, /* tp_hash */
0, /* tp_call */
(reprfunc)float_str, /* tp_str */
PyObject_GenericGetAttr, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_CHECKTYPES, /* tp_flags */
float_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
0, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
float_new, /* tp_new */
};
void