comparison mercurial/graphmod.py @ 8150:bbc24c0753a0

util: use built-in set and frozenset This drops Python 2.3 compatibility.
author Martin Geisler <mg@lazybytes.net>
date Wed, 22 Apr 2009 00:55:32 +0200
parents 4a4c7f6a5912
children 46293a0c7e9f
comparison
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8149:ddbee2d0d634 8150:bbc24c0753a0