From: John Darrington <john@darrington.wattle.id.au>
Date: Mon, 11 Jan 2016 08:43:09 +0000 (+0100)
Subject: Add some tests for empty parens
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=983dc88647eb2826dd866c8109cf3968ce1e79a9;hp=983dc88647eb2826dd866c8109cf3968ce1e79a9;p=pspp

Add some tests for empty parens
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