From feaf7812e80af2646d1098d2d6af5e828c6e7dde Mon Sep 17 00:00:00 2001
From: Iván Ávalos <avalos@disroot.org>
Date: Fri, 25 Nov 2022 22:08:02 -0600
Subject: Se añade README, licencia y graphable.py (oops)
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---
 compilador/astree/graphable.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 compilador/astree/graphable.py

(limited to 'compilador/astree')

diff --git a/compilador/astree/graphable.py b/compilador/astree/graphable.py
new file mode 100644
index 0000000..99cfebf
--- /dev/null
+++ b/compilador/astree/graphable.py
@@ -0,0 +1,9 @@
+import graphviz as gv
+from typing import Protocol, runtime_checkable
+from abc import abstractmethod
+
+@runtime_checkable
+class Graphable(Protocol):
+    @abstractmethod
+    def graph(self, dot: gv.Digraph, parent: str = None, edge: str = None) -> None:
+        raise NotImplementedError
-- 
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