tree 653d9c9ccbd310f00047f6aebb4fb47df12dfb12
parent 80a50acbe9de08730124bf557e042be1829d0838
author Raymond Hettinger <python@rcn.com> 1230932347 +0000
committer Raymond Hettinger <python@rcn.com> 1230932347 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/py3k%4068181

Issue #4615.  Document how to use itertools for de-duping.