X-Git-Url: https://svn.cri.ensmp.fr/git/linpy.git/blobdiff_plain/b3af8a414781471620fb930f819f0c63bfab87f6..a157f7c947533f4be375e55f78adfa3dae7eeef7:/pypol/linear.py?ds=sidebyside

diff --git a/pypol/linear.py b/pypol/linear.py
index 4f3aeef..a562a3f 100644
--- a/pypol/linear.py
+++ b/pypol/linear.py
@@ -270,30 +270,30 @@ class Expression:
     def __hash__(self):
         return hash((self._coefficients, self._constant))
 
-    def _canonify(self):
+    def _toint(self):
         lcm = functools.reduce(lambda a, b: a*b // gcd(a, b),
                 [value.denominator for value in self.values()])
         return self * lcm
 
     @_polymorphic_method
     def _eq(self, other):
-        return Polyhedron(equalities=[(self - other)._canonify()])
+        return Polyhedron(equalities=[(self - other)._toint()])
 
     @_polymorphic_method
     def __le__(self, other):
-        return Polyhedron(inequalities=[(other - self)._canonify()])
+        return Polyhedron(inequalities=[(other - self)._toint()])
 
     @_polymorphic_method
     def __lt__(self, other):
-        return Polyhedron(inequalities=[(other - self)._canonify() - 1])
+        return Polyhedron(inequalities=[(other - self)._toint() - 1])
 
     @_polymorphic_method
     def __ge__(self, other):
-        return Polyhedron(inequalities=[(self - other)._canonify()])
+        return Polyhedron(inequalities=[(self - other)._toint()])
 
     @_polymorphic_method
     def __gt__(self, other):
-        return Polyhedron(inequalities=[(self - other)._canonify() - 1])
+        return Polyhedron(inequalities=[(self - other)._toint() - 1])
 
 
 def constant(numerator=0, denominator=None):
@@ -378,13 +378,6 @@ class Polyhedron:
     def inequalities(self):
         return self._inequalities
 
-    @property
-    def constant(self):
-        return self._constant
-
-    def isconstant(self):
-        return len(self._coefficients) == 0
-
     def isempty(self):
         return bool(libisl.isl_basic_set_is_empty(self._bset))