From: Ben Pfaff <blp@cs.stanford.edu>
Date: Mon, 25 Jul 2016 05:22:41 +0000 (-0700)
Subject: Describe union element and its children, and some missed details earlier.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebc66e3005143a6feb347e99e2d6e7e900623bf0;hp=ebc66e3005143a6feb347e99e2d6e7e900623bf0;p=pspp

Describe union element and its children, and some missed details earlier.

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