Sender:	nate AT cartsys DOT com
Message-ID:	<36B1533C.F687F4A6@cartsys.com>
Date:	Thu, 28 Jan 1999 22:20:44 -0800
From:	Nate Eldredge <nate AT cartsys DOT com>
X-Mailer:	Mozilla 4.08 [en] (X11; I; Linux 2.0.36 i586)
MIME-Version:	1.0
To:	djgpp AT delorie DOT com
Subject:	Re: i need help with parsing nested commands
References:	<36AF5A68 DOT F368496 AT geocities DOT com> <12210 DOT 990129 AT flashback DOT net>
Reply-To:	djgpp AT delorie DOT com

anarko wrote:
> 
> Hello everyone :-)
> 
>   I need a code snippet that "un-nests" a textstring like:
>   (a*4(b/32)+9)+(b*(97+4))
> 
>   just an example, as you might have guessed i need it for
>   a compiler i am writing, and it is not a c compiler
>   but a project of my own, i'll tell you more when i
>   have more code written, it's in early stages.
> 
>   if someone might have written such code snippet,
>   or can explain the principles in how to "un-nest"
>   this with a loop or something, could you please help me then?

This is a classical parser job, and Bison's manual has an example that
does it.
-- 

Nate Eldredge
nate AT cartsys DOT com

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