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Re: [Bug-mit-scheme] [bug #25382] --version, --help command line options


From: Taylor R Campbell
Subject: Re: [Bug-mit-scheme] [bug #25382] --version, --help command line options
Date: Sat, 7 Mar 2009 21:17:30 -0500
User-agent: IMAIL/1.21; Edwin/3.116; MIT-Scheme/7.7.90.+

This patch looks pretty good to me.  To address any concern about
backward compatibility in the argument parsers, perhaps it would be
best just to make the description an optional trailing argument to
SIMPLE-COMMAND-LINE-PARSER, ARGUMENT-COMMAND-LINE-PARSER, and
SET-COMMAND-LINE-PARSER!.




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