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From: | Carsten Kunze |
Subject: | Re: [Groff] [Heirloom] bug in '.if' string comparison tests |
Date: | Wed, 3 Sep 2014 21:30:51 +0200 (CEST) |
> I've found another bug in Heirloom troff (with ^G being the > control character, "Ctrl+V + Ctrl+G" in vim): > > .do xflag 3 > .if "A"A" .tm A is like A > .if ^GB^GB^GB .tm B is like B > .char " "\| > .if "A"A" .tm A is like A > .if ^GB^GB^GB .tm B is like B > > Output "A is like A" and "B is like B" only once. I would say it has nothing to do with the .ifs. Maybe the syntax of the .char line is not clean because of the escape character.
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