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<== Date ==> <== Thread ==>

Subject: Re: Scanning on event number fails with EPICS 3.16
From: Dirk Zimoch <[email protected]>
To: <[email protected]>
Date: Fri, 9 Feb 2018 14:52:15 +0100

Sounds good to me.
Please also make NAN, INF and friends a "no event at all".

Sure? It may conflict with shortcuts for New Acquisition Number" or something similar.

At the moment, "NAN" would be a named event. If you post it and nobody listens, nothing happens. But if there is a record on "NAN" Scanning, you can trigger it.

I don't care which way to go, but the implications should be considered.

I have pushed my work so far (without NAN and INF handling) here:
https://code.launchpad.net/~dirk.zimoch/epics-base/+git/epics-base/+ref/named-events-backward-compatibility

I was about to start writing tests...

References:
Re: Scanning on event number fails with EPICS 3.16 Andrew Johnson
Re: Scanning on event number fails with EPICS 3.16 Dirk Zimoch
Re: Scanning on event number fails with EPICS 3.16 Ralph Lange

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