Added files

python/decorators.py

@@ -0,0 +1,13 @@
+from typing import Callable, Iterable, Union, Any
+from tqdm import tqdm
+
+def njit(f: Union[Callable, str] = None, *args, **kwargs) -> Callable:
+	def decorator(func: Callable) -> Any:
+		return func
+
+	if callable(f):
+		return f
+	return decorator
+
+def tqdm_iter(iter: Iterable, desc: str):
+	return tqdm(iter, leave = False, desc = desc)