From: Jim <jim.pryor@nyu.edu>
Date: Sun, 22 Mar 2015 15:08:59 +0000 (-0400)
Subject: change env implementations to assoc list
X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=commitdiff_plain;h=86a3a58658e1b6466ec3cef5265f7de9df321713;hp=86a3a58658e1b6466ec3cef5265f7de9df321713

change env implementations to assoc list
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