From: adam <adam@megacz.com>
Date: Tue, 4 Mar 2008 04:11:41 +0000 (-0500)
Subject: some new attempts at a better dead-node collection; introduces hasPathToRoot
X-Git-Url: http://git.megacz.com/?p=sbp.git;a=commitdiff_plain;h=c1a7dcf0dd5b839d82215263d0f57470e905a73d;hp=c1a7dcf0dd5b839d82215263d0f57470e905a73d

some new attempts at a better dead-node collection; introduces hasPathToRoot

darcs-hash:20080304041141-5007d-a1a805e822b9aca4e4bb04c2b0fff7cb91745d8a.gz
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