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3 # Copyright 2008 Matt Mackall <mpm@selenic.com> |
3 # Copyright 2008 Matt Mackall <mpm@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 i18n import _ |
|
9 import util |
8 import util |
10 import heapq |
9 import heapq |
11 |
10 |
12 def _nonoverlap(d1, d2, d3): |
11 def _nonoverlap(d1, d2, d3): |
13 "Return list of elements in d1 not in d2 or d3" |
12 "Return list of elements in d1 not in d2 or d3" |