Rename from order_ideal to order_fractional_ideal

src/sage/rings/number_field/number_field_ideal.py

@@ -49,7 +49,7 @@
 from sage.rings.finite_rings.finite_field_constructor import FiniteField
 
 
-from sage.rings.number_field.order_ideal import OrderIdeal
+from sage.rings.number_field.order_fractional_ideal import OrderFractionalIdeal
 from sage.misc.all import prod
 from sage.misc.mrange import xmrange_iter
 from sage.misc.cachefunc import cached_method
@@ -63,7 +63,7 @@
 ZZ = integer_ring.IntegerRing()
 
 
-class NumberFieldIdeal(OrderIdeal):
+class NumberFieldIdeal(OrderFractionalIdeal):
     """
     An ideal of a number field.
     """
@@ -134,7 +134,7 @@ def __init__(self, field, gens, coerce=True):
                 gens = [field(gens, check=False)]
         if len(gens)==0:
             raise ValueError("gens must have length at least 1 (zero ideal is not a fractional ideal)")
-        OrderIdeal.__init__(self, field.ring_of_integers(), gens, coerce)
+        OrderFractionalIdeal.__init__(self, field.ring_of_integers(), gens, coerce)
         if field.absolute_degree() == 2:
             self.quadratic_form = self._quadratic_form
 

src/sage/rings/number_field/order.py

@@ -201,8 +201,8 @@ def fractional_ideal(self, *args, **kwds):
         if self.is_maximal:
             return self.number_field().fractional_ideal(*args, **kwds)
         else:
-            from sage.rings.number_field.order_ideal import OrderIdeal
-            return OrderIdeal(self, args, **kwds)
+            from sage.rings.number_field.order_fractional_ideal import OrderFractionalIdeal
+            return OrderFractionalIdeal(self, args, **kwds)
 
     def ideal(self, *args, **kwds):
         """
@@ -237,8 +237,8 @@ def ideal(self, *args, **kwds):
         if self.is_maximal():
             I = self.number_field().ideal(*args, **kwds)
         else:
-            from sage.rings.number_field.order_ideal import OrderIdeal
-            I = OrderIdeal(self, args, **kwds)
+            from sage.rings.number_field.order_fractional_ideal import OrderFractionalIdeal
+            I = OrderFractionalIdeal(self, args, **kwds)
         if not I.is_integral():
             raise ValueError("ideal must be integral; use fractional_ideal to create a non-integral ideal.")
         return I

src/sage/rings/number_field/order_ideal.py → src/sage/rings/number_field/order_fractional_ideal.py

@@ -9,7 +9,7 @@
 from sage.rings.ideal import Ideal_generic
 
 
-class OrderIdeal(Ideal_generic):
+class OrderFractionalIdeal(Ideal_generic):
     """
     An ideal of a number field order.
     """