Mercurial > hg
view mercurial/node.py @ 24647:fb446c57f8f9
treemanifest: refactor treemanifest.walk()
This refactor is a preparation for an optimization in the next commit. This
introduces a recursive element that recurses each submanifest. By using a
recursive function, the next commit can avoid walking over some subdirectories
altogether.
author | Drew Gottlieb <drgott@google.com> |
---|---|
date | Tue, 07 Apr 2015 15:18:52 -0700 |
parents | 25e572394f5c |
children | 1a5211f2f87f |
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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. import binascii nullrev = -1 nullid = "\0" * 20 # This ugly style has a noticeable effect in manifest parsing hex = binascii.hexlify bin = binascii.unhexlify def short(node): return hex(node[:6])