From:	Erik Max Francis <max AT alcyone DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: yet another bison question
Date:	Fri, 16 May 1997 18:57:02 -0700
Organization:	Alcyone Systems
Lines:	18
Message-ID:	<337D106E.2B892022@alcyone.com>
References:	<cnT9j5G00WBLE3fkpZ AT andrew DOT cmu DOT edu>
NNTP-Posting-Host:	newton.alcyone.com
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Gary R Sekinger wrote:

> My problem is that I don't want to impose an order on the statements
> within the block. I could use brute force and specify all 362880 (9!)
> permeation's, but that method would really suck! A second idea was to
> make all of the statements optional and then at the "EndGeneralBlock"
> token check to make sure that they were all specified, but this also
> seems like a hack.

This is the standard way of doing such things.

-- 
       Erik Max Francis, &tSftDotIotE / email / max AT alcyone DOT com
                     Alcyone Systems /   web / http://www.alcyone.com/max/
San Jose, California, United States /  icbm / 37 20 07 N  121 53 38 W
                                   \
                      "The future / is right there."
                                 / Bill Moyers

- Raw text -