mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-09-26 18:29:57 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

Issue #11628: cmp_to_key should use__slots__.

Browse source
This commit is contained in:
Raymond Hettinger 2011-03-22 13:20:59 -07:00
parent 7250730afc
commit 911da47996
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Lib/functools.py
View file

@ -80,6 +80,7 @@ def total_ordering(cls):
def cmp_to_key(mycmp): def cmp_to_key(mycmp):
"""Convert a cmp= function into a key= function""" """Convert a cmp= function into a key= function"""
class K(object): class K(object):
__slots__ = ['obj']
def __init__(self, obj, *args): def __init__(self, obj, *args):
self.obj = obj self.obj = obj
def __lt__(self, other): def __lt__(self, other):