Broke type conversion out into hooke.util.convert and expanded its use.

[hooke.git] / hooke / util / graph.py

diff --git a/hooke/util/graph.py b/hooke/util/graph.py
index c2302e06b79b4b7a4f441fc1c5bc59068f1b7f8c..d374c2a540a7548558c711e9d12ab4b319edf859 100644 (file)
--- a/hooke/util/graph.py
+++ b/hooke/util/graph.py
@@ -1,4 +1,20 @@
-# COPYRIGHT
+# Copyright (C) 2010 W. Trevor King <wking@drexel.edu>
+#
+# This file is part of Hooke.
+#
+# Hooke is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# Hooke is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with Hooke.  If not, see
+# <http://www.gnu.org/licenses/>.
 
 """Define :class:`Graph`, a directed, acyclic graph structure.
 :class:`Graph`\s are composed of :class:`Node`\s, also defined by this