init

.venv/lib/python3.8/site-packages/mypyc/test/test_emitclass.py

@@ -0,0 +1,12 @@
+import unittest
+
+from mypyc.codegen.emitclass import slot_key
+
+
+class TestEmitClass(unittest.TestCase):
+    def test_slot_key(self) -> None:
+        attrs = ['__add__', '__radd__', '__rshift__', '__rrshift__', '__setitem__', '__delitem__']
+        s = sorted(attrs, key=lambda x: slot_key(x))
+        # __delitem__ and reverse methods should come last.
+        assert s == [
+            '__add__', '__rshift__', '__setitem__', '__delitem__', '__radd__', '__rrshift__']