From 707e5e5729aee59fc2899024b8a4d0023aaa9f57 Mon Sep 17 00:00:00 2001
From: doy <doy@tozt.net>
Date: Mon, 15 Dec 2008 00:50:13 -0500
Subject: topological sort is another reasonable thing to implement

---
 lib/Graph/Implicit.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/Graph/Implicit.pm b/lib/Graph/Implicit.pm
index 6fa42cb..9c07d73 100644
--- a/lib/Graph/Implicit.pm
+++ b/lib/Graph/Implicit.pm
@@ -171,6 +171,11 @@ sub johnson {
 sub floyd_warshall {
 }
 
+# other (?)
+
+sub topological_sort {
+}
+
 # misc utility functions
 
 sub make_path {
-- 
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