A: M0.0 =:m0.0

cottagewood

Member
C
Join Date
Oct 2005
Location
Kent
Posts
179
A: M0.0
=:M0.0

Excuse my stupidity, but what does the above code do, I've seen it written often over the years but never understood what it's for.

This is another one I've never understood, surely M1.0 would never be high
A: M0.0
AN: M0.0
=: M1.0
 
A M0.0
= M0.0


will not change the state of M0.0 If it was true it would stay true, if it was false it would stay false.


May have been used as a reminder locator by the the original programmer that something needed to be changed/implemented - e.g. goto location on M0.0 highlights all the temporary fixes that need permanent solutions.
 
L D[AR2 said:
A M0.0
= M0.0


will not change the state of M0.0 If it was true it would stay true, if it was false it would stay false.


May have been used as a reminder locator by the the original programmer that something needed to be changed/implemented - e.g. goto location on M0.0 highlights all the temporary fixes that need permanent solutions.
Click to expand...

I've also seen it done to monitor some related value in the code, without having to jump to a var table.
 
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