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1 """ |
1 # node.py - basic nodeid manipulation for mercurial |
2 node.py - basic nodeid manipulation for mercurial |
2 # |
3 |
3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
4 Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
4 # |
5 |
5 # This software may be used and distributed according to the terms of the |
6 This software may be used and distributed according to the terms of the |
6 # GNU General Public License version 2, incorporated herein by reference. |
7 GNU General Public License version 2, incorporated herein by reference. |
|
8 """ |
|
9 |
7 |
10 import binascii |
8 import binascii |
11 |
9 |
12 nullrev = -1 |
10 nullrev = -1 |
13 nullid = "\0" * 20 |
11 nullid = "\0" * 20 |