Implement appropriate __getnewargs__ for all immutable subclassable builtin
types. The special handling for these can now be removed from save_newobj().
Add some testing for this.
Also add support for setting the 'fast' flag on the Python Pickler class,
which suppresses use of the memo.
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 07579aa..1abef89 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -5741,6 +5741,14 @@
}
+
+static PyObject *
+unicode_getnewargs(PyUnicodeObject *v)
+{
+ return Py_BuildValue("(u#)", v->str, v->length);
+}
+
+
static PyMethodDef unicode_methods[] = {
/* Order is according to common usage: often used methods should
@@ -5791,6 +5799,7 @@
{"freelistsize", (PyCFunction) unicode_freelistsize, METH_NOARGS},
#endif
+ {"__getnewargs__", (PyCFunction)unicode_getnewargs, METH_NOARGS},
{NULL, NULL}
};