[pypy-svn] pypy default: Turn functool.partial into a new-style class.

[amauryfa]

Author: Amaury Forgeot d'Arc <amauryfa at gmail.com>
Branch: 
Changeset: r41332:c837c7522105
Date: 2011-01-26 00:19 +0100
http://bitbucket.org/pypy/pypy/changeset/c837c7522105/

Log:	Turn functool.partial into a new-style class. This may help the JIT
	on socket objects.

diff --git a/lib_pypy/_functools.py b/lib_pypy/_functools.py
--- a/lib_pypy/_functools.py
+++ b/lib_pypy/_functools.py
@@ -3,12 +3,11 @@
 # reduce() has moved to _functools in Python 2.6+.
 reduce = reduce
 
-class partial:
+class partial(object):
     """
     partial(func, *args, **keywords) - new function with partial application
     of the given arguments and keywords.
     """
-    __slots__ = ['func', 'args', 'keywords']
 
     def __init__(self, func, *args, **keywords):
         if not callable(func):

diff --git a/lib-python/modified-2.7.0/test/test_functools.py b/lib-python/modified-2.7.0/test/test_functools.py
--- a/lib-python/modified-2.7.0/test/test_functools.py
+++ b/lib-python/modified-2.7.0/test/test_functools.py
@@ -45,6 +45,8 @@
         # attributes should not be writable
         if not isinstance(self.thetype, type):
             return
+        if not test_support.check_impl_detail():
+            return
         self.assertRaises(TypeError, setattr, p, 'func', map)
         self.assertRaises(TypeError, setattr, p, 'args', (1, 2))
         self.assertRaises(TypeError, setattr, p, 'keywords', dict(a=1, b=2))