Mercurial > hg
view mercurial/node.py @ 29264:22625884b15c
revset: factor out reverse flag of sort() key
Prepares for making a table of sort keys. This assumes 'k' has at least one
character, which should be guaranteed by keys.split().
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sat, 14 May 2016 19:46:18 +0900 |
parents | a3f3fdac8433 |
children | 0298a07f64d9 |
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# node.py - basic nodeid manipulation for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import binascii # This ugly style has a noticeable effect in manifest parsing hex = binascii.hexlify bin = binascii.unhexlify nullrev = -1 nullid = b"\0" * 20 nullhex = hex(nullid) # pseudo identifiers for working directory # (they are experimental, so don't add too many dependencies on them) wdirrev = 0x7fffffff wdirid = b"\xff" * 20 def short(node): return hex(node[:6])