From: Jim Date: Sun, 1 Feb 2015 15:43:37 +0000 (-0500) Subject: week1 refinements X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?a=commitdiff_plain;ds=sidebyside;h=441659b7ec458cc0b45a1da299f0466dc89f1266;hp=441659b7ec458cc0b45a1da299f0466dc89f1266;p=lambda.git week1 refinements ---