Switch order of Ge() and Gt() declarations
authorVivien Maisonneuve <v.maisonneuve@gmail.com>
Tue, 19 Aug 2014 13:29:12 +0000 (15:29 +0200)
committerVivien Maisonneuve <v.maisonneuve@gmail.com>
Tue, 19 Aug 2014 13:29:19 +0000 (15:29 +0200)
linpy/polyhedra.py

index 31b64b1..fb2b4a7 100644 (file)
@@ -399,15 +399,15 @@ def Ne(left, right):
     return ~Eq(left, right)
 
 @_polymorphic
-def Gt(left, right):
+def Ge(left, right):
     """
-    Create the polyhedron with constraints expr1 > expr2 > expr3 ...
+    Create the polyhedron with constraints expr1 >= expr2 >= expr3 ...
     """
-    return Polyhedron([], [left - right - 1])
+    return Polyhedron([], [left - right])
 
 @_polymorphic
-def Ge(left, right):
+def Gt(left, right):
     """
-    Create the polyhedron with constraints expr1 >= expr2 >= expr3 ...
+    Create the polyhedron with constraints expr1 > expr2 > expr3 ...
     """
-    return Polyhedron([], [left - right])
+    return Polyhedron([], [left - right - 1])