Re: To be under Indicators or not to be

Hi Barbara,

Agreed. I suspected such an explanation would prevent the concept from being feasible. Too bad the address couldn't be made static such that the pointer could not be changed during runtime.

Thanks for the feedback.

Daron



Daron Whitehouse
Systems and Programming Manager
Madico Inc
64 Industrial Parkway
Woburn,MA 01801
781-935-7850 X-196
dwhitehouse@xxxxxxxxxx
www.madico.com





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-----Original Message-----
From: Barbara Morris [mailto:bmorris@xxxxxxxxxx]
Sent: Monday, October 01, 2012 8:05 PM
To: wdsci-l@xxxxxxxxxxxx
Subject: Re: [WDSCI-L] To be under Indicators or not to be

On 2012/10/1 3:30 PM, Daron Whitehouse wrote:

The following snippet is a mapped named indicator example (there are other methods):
// named indicators
D p_Indicators S * Inz(%Addr(*In))
D indicators DS Based(p_Indicators)
D In01thru65 65A Overlay(indicators)
D inputUL 1N Overlay(indicators: *Next)

Daron, your indicators DS isn't necessarily always mapped to the *IN indicators. Your p_Indicators pointer could be set to point to some other storage.

Any human can tell that the "indicators" DS is mapped over *IN, but it's not _officially_ mapped over *IN.

So unfortunately, the concept of a mapped named indicator doesn't really exist.