Changeset 4393:1bf81c6cbca6

Timestamp:

05/09/07 22:09:37 (6 years ago)

Author:

William Stein <wstein@…>

Branch:

default

Children:

4394:f9c0bd1ddcc8, 4395:f08253cc52b2

Message:

Fix a bug in ceil/floor that Robert Miller found.

File:

• sage/calculus/calculus.py (modified) (2 diffs)

sage/calculus/calculus.py

@@ -3522 +3522 @@
             return x.ceil()
         except AttributeError:
-            if isinstance(x, float):
-                return math.ceil(x)
+            if isinstance(x, (float, int, long, complex)):
+                return int(math.ceil(x))
         return SymbolicComposition(self, SR(x))
 
@@ -3561 +3561 @@
             return x.floor()
         except AttributeError:
-            if isinstance(x, float):
-                return math.floor(x)
+            if isinstance(x, (float, int, long, complex)):
+                return int(math.floor(x))
         return SymbolicComposition(self, SR(x))