X-Git-Url: https://svn.cri.ensmp.fr/git/linpy.git/blobdiff_plain/cc6c00616ffb4e7bdf81d5d186ea91b61b304ff1..9b755b94aa2c8847ffca607de239f5c3bca9984b:/pypol/domains.py

diff --git a/pypol/domains.py b/pypol/domains.py
index e730f16..f918e14 100644
--- a/pypol/domains.py
+++ b/pypol/domains.py
@@ -1,3 +1,20 @@
+# Copyright 2014 MINES ParisTech
+#
+# This file is part of Linpy.
+#
+# Linpy is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Linpy 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Linpy.  If not, see <http://www.gnu.org/licenses/>.
+
 import ast
 import functools
 import re
@@ -305,9 +322,9 @@ class Domain(GeometricObject):
         return self._fromislset(islset, self.symbols)
 
 
-    def involvesvars(self, vars):
+    def involves_vars(self, vars):
         """
-        Returns true if set depends on given dimensions.
+        Returns true if a set depends on given dimensions.
         """
         islset = self._toislset(self.polyhedra, self.symbols)
         dims = sorted(vars)