diff mercurial/util.py @ 6431:a42d8d3e6ea9

copies: refactor symmetricdifference as _findlimit We only need to track the lowest revision seen, which makes things simpler.
author Matt Mackall <mpm@selenic.com>
date Sat, 29 Mar 2008 12:39:47 -0500
parents ed9b07a97587
children ac0bcd951c2c 08d9e0f974d9
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