From 6bca1d927a4762bdaadc5b38b29b5f3235b70ef2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eray=20=C3=96zkural?= <eray@pardus.org.tr>
Date: Mon, 18 Jul 2005 00:55:56 +0000
Subject: [PATCH] * bir de edge list'den cevirmek icin birsey yaz

---
 pisi/graph.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pisi/graph.py b/pisi/graph.py
index fad737a2..9941750d 100644
--- a/pisi/graph.py
+++ b/pisi/graph.py
@@ -20,6 +20,11 @@ class digraph(object):
                 l.append( (u,v) )
         return l
 
+    def from_edge_list(self, el):
+        "convert a list of edges (u,v) to graph"
+        for (u,v) in el:
+            self.add_edge(u,v)
+
     def add_vertex(u, data = None):
         "add vertex u, optionally with data"
         assert not u in self.__v