Issue #4615. Document how to use itertools for de-duping.
commitd1a1d930df486ed7904b9f1a4d869cb66ed8e1d3
authorraymond.hettinger <raymond.hettinger@6015fed2-1504-0410-9fe1-9d1591cc4771>
Fri, 2 Jan 2009 21:26:45 +0000 (2 21:26 +0000)
committerraymond.hettinger <raymond.hettinger@6015fed2-1504-0410-9fe1-9d1591cc4771>
Fri, 2 Jan 2009 21:26:45 +0000 (2 21:26 +0000)
tree98eb9dfee6b61426bdd90b1d4d7f5ee9ca732609
parent0c99565fb22d5ba745f77bced9046ab6b187da9f
Issue #4615.  Document how to use itertools for de-duping.

git-svn-id: http://svn.python.org/projects/python/trunk@68179 6015fed2-1504-0410-9fe1-9d1591cc4771
Doc/library/itertools.rst
Lib/test/test_itertools.py