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1 # ancestor.py - generic DAG ancestor algorithm for mercurial |
1 # ancestor.py - generic DAG ancestor algorithm for mercurial |
2 # |
2 # |
3 # Copyright 2006 Matt Mackall <mpm@selenic.com> |
3 # Copyright 2006 Olivia Mackall <olivia@selenic.com> |
4 # |
4 # |
5 # This software may be used and distributed according to the terms of the |
5 # This software may be used and distributed according to the terms of the |
6 # GNU General Public License version 2 or any later version. |
6 # GNU General Public License version 2 or any later version. |
7 |
7 |
8 from __future__ import absolute_import |
8 from __future__ import absolute_import |