finalize PR

python · JukkaL · Sep 5, 2025 · Aug 4, 2025 · Aug 4, 2025 · Aug 4, 2025
commit 1c96658793574f49d2e33a954f1790d0200d2b84
diff --git a/mypyc/primitives/weakref_ops.py b/mypyc/primitives/weakref_ops.py
@@ -33,7 +33,7 @@
 new_proxy_with_callback_op = function_op(
     name="_weakref.proxy",
     arg_types=[object_rprimitive, object_rprimitive],
-    steals=[True, False],
+    #steals=[True, False],
     return_type=object_rprimitive,
     c_function_name="PyWeakref_NewProxy",
     error_kind=ERR_MAGIC,

diff --git a/mypyc/test-data/fixtures/test-weakref.pyi b/mypyc/test-data/fixtures/test-weakref.pyi
@@ -0,0 +1,10 @@
+class dict: ...
+class ellipsis: ...
+class int: ...
+class str: ...
+class tuple: ...
+class type: ...
+class list: ...
+class BaseException: ...
+class Exception(BaseException): ...
+class ReferenceError(Exception): ...
diff --git a/mypyc/test-data/run-weakref.test b/mypyc/test-data/run-weakref.test
@@ -58,10 +58,12 @@ def test_weakref_proxy():
     p = proxy(obj)
     assert obj.some_meth() == 1
     assert p.some_meth() == 1
+    obj.some_meth()
     obj = None
     with pytest.raises(ReferenceError):
         p.some_meth()
 
+[builtins fixtures/test-weakref.pyi]
 [file driver.py]
 from native import test_weakref_proxy
 
@@ -84,10 +86,12 @@ def test_weakref_proxy_with_callback():
     p = proxy(obj, lambda x: x)
     assert obj.some_meth() == 1
     assert p.some_meth() == 1
+    obj.some_meth()
     obj = None
     with pytest.raises(ReferenceError):
         p.some_meth()
 
+[builtins fixtures/test-weakref.pyi]
 [file driver.py]
 from native import test_weakref_proxy_with_callback