1 files changed, 11 insertions, 0 deletions
diff --git a/util.py b/util.py
new file mode 100644
index 0000000..0886bf9
--- /dev/null
+++ b/util.py
@@ -0,0 +1,11 @@
+
+def property_decorator(key):
+    def decorator(value):
+        def wrapper(func):
+            setattr(func, key, value)
+            return func
+
+        return wrapper
+
+    return decorator
+