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Tue Sep 21 08:59:28 PDT 2004
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FROM: georgehernando at hotmail.com
DATE: Tue, 21 Sep 2004 15:58:40 -0000
SUBJECT: Problem with error handling.
I'm trying to write a lexer/parser that will read in a
command line with switch options.
Something like: cmdx -sw1 cbn kjy -sw2 mm -sw3
In the lexer, I identify the switches (starting with
hyphens) as tokens: SW_1, SW_2, SW_3 and the commands are
identified as tokens too: CMD1, CMD2, ... and I identify the
non-switches as a parameter PARAM.
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From: "georgehernando" <georgehernando at hotmail.com>
Subject: Problem with error handling.
Date: Tue, 21 Sep 2004 15:58:40 -0000
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