$$LGR^%ZOSV

----- Original Message ----- 
From: "Gregory Woodhouse" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, June 20, 2005 10:02 PM
Subject: Re: [Hardhats-members] How to "save" a nake reference?


> I believe there's an entry point in %ZOSV to call the platform  
> dependent method of getting the last global reference.
> 
> ===
> Gregory Woodhouse
> [EMAIL PROTECTED]
> 
> Better. Faster. Cheaper. Pick two.
> 
> 
> On Jun 20, 2005, at 3:13 PM, Kevin Toppenberg wrote:
> 
> > Speaking of my debugger (in other thread), I am
> > considering again a problem I had in creating it.
> >
> > Because my code is called between every line of the
> > source code, I have to be careful not to change the
> > environment, or the program running will be confused.
> > One of the things to not be changed would be the naked
> > reference.  Thus, if I make any references to a global
> > variable in my debugging code, it will change the
> > naked reference for the next line of the source code.
> >
> > I would like to be able to store debugging data in a
> > global (i.e. screen width etc) rather than hard coding
> > it.  So I need to "save" the nake reference, so I can
> > restore it after my debugging code is done.
> >
> > I thought that I could perhaps save the name of the
> > nake reference somehow, and then reference it again as
> > I was leaving my code.  But I'm hazy about how to do
> > this.
> >
> > Any idea about how to save a nake reference?
> >
> > Thanks
> > Kevin
> >
> >
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> 
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