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- Subject: R: Re: R: Re: R: Re: How to export associative arrays to an embedded lua script?
- From: "linuxfan@..." <linuxfan@...>
- Date: Wed, 14 Oct 2015 16:00:10 +0200 (CEST)
>> if ptr=pointer(xEnviron) then begin
>> The tests "if
ptr=...." would be also not required for the
>> same reason, a typecast
could be used to deploy the pointer directly.
>Why don't you do that?
It sounds like it would save you 16 lines of
I don't do that, for now, because may be the tables will have
different behaviors. In reality these tables describe a "live"
situation: what you see on the screen, what are the values a PLC is
using at the moment, and so on. Changing "what you see on the screen"
should result in the screen changing something, while changing a PLC
value triggers a serial communication to update the PLC (which in turn
will change something on the screen). This is the general idea, but
everything is still to be done.
Anyway I like things like "save 16
lines of code"! :-)
And even "save 2K of ram" :-)))