manip trees tweaks
authorJim Pryor <profjim@jimpryor.net>
Thu, 2 Dec 2010 15:55:11 +0000 (10:55 -0500)
committerJim Pryor <profjim@jimpryor.net>
Thu, 2 Dec 2010 15:55:11 +0000 (10:55 -0500)
commitb1d420acee7b904af41aabe6db71e872baf251f5
treee4fb0135bc931413765f4b2433eca51098e8d1a8
parent3d98e6d16929dbdeb122713b86171b86039dca4a
manip trees tweaks

Signed-off-by: Jim Pryor <profjim@jimpryor.net>
manipulating_trees_with_monads.mdwn