Scheduler first commit

examples/schedule/schedule_lib/funcs.py

@@ -0,0 +1,10 @@
+from typing import Callable
+
+def generate_dot_wrap(func) -> Callable:
+    def wrapper(self, *args, **kwargs) -> str:
+        nodes = []
+        edges = []
+        self.reset_visited()
+        func(self, nodes, edges, *args, **kwargs)
+        return f"digraph G {{\n\t{"\n\t".join(nodes)}\n\t{"\n\t".join(edges)}\n}}"
+    return wrapper