Add portage.util.unique_everseen
authorSebastian Luther <SebastianLuther@gmx.de>
Thu, 9 Sep 2010 09:13:08 +0000 (11:13 +0200)
committerZac Medico <zmedico@gentoo.org>
Thu, 9 Sep 2010 11:30:37 +0000 (04:30 -0700)
commit01172c4e623ac34ff51f8b9e8d124fd90c863a45
treea5f48a394b0838d91b49817068b7bbaab20c2a8e
parent0073dd92b6ab1a3e2734c025f86795308ba19bf4
Add portage.util.unique_everseen

    List unique elements, preserving order. Remember all elements ever seen.
    Taken from itertools documentation.
pym/portage/util/__init__.py