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#2863: add gen.__name__ and add this name to generator repr().

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This commit is contained in:
Georg Brandl 2008-05-15 15:08:32 +00:00
parent b346513044
commit c91210c06b
4 changed files with 49 additions and 3 deletions
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34
Objects/genobject.c
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@ -281,6 +281,36 @@ gen_iternext(PyGenObject *gen)
}
static PyObject *
gen_repr(PyGenObject *gen)
{
char *code_name;
code_name = PyString_AsString(((PyCodeObject *)gen->gi_code)->co_name);
if (code_name == NULL)
return NULL;
return PyString_FromFormat("<%.200s generator object at %p>",
code_name, gen);
}
static PyObject *
gen_get_name(PyGenObject *gen)
{
PyObject *name = ((PyCodeObject *)gen->gi_code)->co_name;
Py_INCREF(name);
return name;
}
PyDoc_STRVAR(gen__name__doc__,
"Return the name of the generator's associated code object.");
static PyGetSetDef gen_getsetlist[] = {
{"__name__", (getter)gen_get_name, NULL, NULL, gen__name__doc__},
{NULL}
};
static PyMemberDef gen_memberlist[] = {
{"gi_frame", T_OBJECT, offsetof(PyGenObject, gi_frame), RO},
{"gi_running", T_INT, offsetof(PyGenObject, gi_running), RO},
@ -306,7 +336,7 @@ PyTypeObject PyGen_Type = {
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
(reprfunc)gen_repr, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
@ -326,7 +356,7 @@ PyTypeObject PyGen_Type = {
(iternextfunc)gen_iternext, /* tp_iternext */
gen_methods, /* tp_methods */
gen_memberlist, /* tp_members */
0, /* tp_getset */
gen_getsetlist, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */