Create weakref_ops.py

Author: BobTheBuidler

mypyc/primitives/weakref_ops.py

@@ -0,0 +1,18 @@
+from mypyc.ir.rtypes import object_rprimitive
+from mypyc.primitives.registry import function_op
+
+# Weakref operations
+
+py_weakref_new_ref_op = function_op(
+    name="weakref.weakref",
+    arg_types=[object_rprimitive],
+    result_type=object_rprimitive,
+    c_function_name="PyWeakref_NewRef",
+)
+
+py_weakref_new_ref_op = function_op(
+    name="weakref.proxy",
+    arg_types=[object_rprimitive],
+    result_type=object_rprimitive,
+    c_function_name="PyWeakref_NewProxy",
+)