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From: Ken Price <kjp@mail09.mitre.org>
Subject: Re: reset boolean.
Date: 1996/08/19
Message-ID: <3218481D.22CD@mail09.mitre.org>#1/1
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references: <4v8jks$gjs@goanna.cs.rmit.edu.au>
to: Charlie_Brown <firmin@yallara.cs.rmit.edu.au>
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Date: 1996-08-19T00:00:00+00:00
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Charlie_Brown wrote:
> 
>         Hi to all,
>                 I have a question regarding a boolean statement.
> What I want to do is reset the statement to neither false nor true.
> Is it possible?
>         If anyone has an idea please help me out.
> Thanks in advance.
> Lyndon.
> 
>  ____________________________________________________________________
> |           ----====>>>> Lyndon Bernard Firmin <<<<====----          |
> |--==>> The Royal Melbourne Institute of Techology, Australia <<==-- |
> |     ----====>>>> email: firmin@yallara.cs.rmit.edu.au <<<<====---- |
> |____________________________________________________________________|

You really don't want a boolean value then.  Create another enumeration 
type to do your bidding...  The new enumeration type can contain the 
enumerations False, True, and Neither_True_Nor_False; the compiler will 
not confuse the True/False of Boolean and your True/False.