From: Lyndon Nerenberg <lyndon@orthanc.ab.ca>
To: 9fans@cse.psu.edu
Subject: [9fans] lex witchcraft
Date: Fri, 18 Jan 2002 15:28:31 -0700 [thread overview]
Message-ID: <200201182228.g0IMSVk25615@orthanc.ab.ca> (raw)
/sys/src/cmd/grap/grapl.lx contains the fragment
if (yybgin-yysvec-1 == 0) { /* witchcraft */
BEGIN A;
}
What is this doing? (pic does this as well.)
--lyndon
next reply other threads:[~2002-01-18 22:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-18 22:28 Lyndon Nerenberg [this message]
2002-01-18 22:34 andrey mirtchovski
2002-01-18 22:38 rob pike
2002-01-21 10:00 ` Boyd Roberts
2002-01-22 20:45 Russ Cox
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