Continue rolling back pep-3141 changes that changed behavior from 2.5. This
round included:
* Revert round to its 2.6 behavior (half away from 0).
* Because round, floor, and ceil always return float again, it's no
longer necessary to have them delegate to __xxx___, so I've ripped
that out of their implementations and the Real ABC. This also helps
in implementing types that work in both 2.6 and 3.0: you return int
from the __xxx__ methods, and let it get enabled by the version
upgrade.
* Make pow(-1, .5) raise a ValueError again.
diff --git a/Lib/test/test_long.py b/Lib/test/test_long.py
index d745350..1709de5 100644
--- a/Lib/test/test_long.py
+++ b/Lib/test/test_long.py
@@ -385,9 +385,7 @@
"1. ** huge", "huge ** 1.", "1. ** mhuge", "mhuge ** 1.",
"math.sin(huge)", "math.sin(mhuge)",
"math.sqrt(huge)", "math.sqrt(mhuge)", # should do better
- # math.floor() of an int returns an int now
- ##"math.floor(huge)", "math.floor(mhuge)",
- ]:
+ "math.floor(huge)", "math.floor(mhuge)"]:
self.assertRaises(OverflowError, eval, test, namespace)