SF patch #670423: Add missing identity tests to operator.c
diff --git a/Modules/operator.c b/Modules/operator.c
index 5371b95..7638fb8 100644
--- a/Modules/operator.c
+++ b/Modules/operator.c
@@ -108,6 +108,28 @@
}
static PyObject*
+is_(PyObject *s, PyObject *a)
+{
+ PyObject *a1, *a2, *result = NULL;
+ if (PyArg_UnpackTuple(a,"is_", 2, 2, &a1, &a2)) {
+ result = (a1 == a2) ? Py_True : Py_False;
+ Py_INCREF(result);
+ }
+ return result;
+}
+
+static PyObject*
+is_not(PyObject *s, PyObject *a)
+{
+ PyObject *a1, *a2, *result = NULL;
+ if (PyArg_UnpackTuple(a,"is_not", 2, 2, &a1, &a2)) {
+ result = (a1 != a2) ? Py_True : Py_False;
+ Py_INCREF(result);
+ }
+ return result;
+}
+
+static PyObject*
op_getslice(PyObject *s, PyObject *a)
{
PyObject *a1;
@@ -182,6 +204,8 @@
spam1o(isMappingType,
"isMappingType(a) -- Return True if a has a mapping type, False otherwise.")
+spam1(is_, "is_(a, b) -- Same as a is b.")
+spam1(is_not, "is_not(a, b) -- Same as a is not b.")
spam2(add,__add__, "add(a, b) -- Same as a + b.")
spam2(sub,__sub__, "sub(a, b) -- Same as a - b.")
spam2(mul,__mul__, "mul(a, b) -- Same as a * b.")