Add GPL License

[linpy.git] / pypol / __init__.py

diff --git a/pypol/__init__.py b/pypol/__init__.py
index e39bce7..8d0af92 100644 (file)
--- a/pypol/__init__.py
+++ b/pypol/__init__.py
@@ -1,7 +1,25 @@
 """
-A polyhedral library based on ISL.
+    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/>.
 """
 
+    """
+    A polyhedral library based on ISL.
+    """
+
+from .geometry import Point, Vector
 from .linexprs import Expression, Symbol, Dummy, symbols, Rational
 from .polyhedra import Polyhedron, Eq, Ne, Le, Lt, Ge, Gt, Ne, Empty, Universe
 from .domains import Domain, And, Or, Not
@@ -9,6 +27,9 @@ from .domains import Domain, And, Or, Not
 
 __all__ = [
     'Expression', 'Symbol', 'Dummy', 'symbols', 'Rational',
+    'Point', 'Vector',
     'Polyhedron', 'Eq', 'Ne', 'Le', 'Lt', 'Ge', 'Gt', 'Empty', 'Universe',
     'Domain', 'And', 'Or', 'Not',
 ]
+
+# Copyright 2014 MINES ParisTech