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Re^4: Declaring with my, assigning, and testing in same line (attributes)by LanX (Sage)
|on Dec 13, 2015 at 14:53 UTC ( #1150165=note: print w/replies, xml )||Need Help??|
> I'm fine with using tie as long as I can untie when I'm done. Otherwise the penalty for this syntactic sugar would be to huge.
At second thought this is a too limited technique... consider
The check would be done only once, so in this case I'd clearly prefer a functional approach
Using attributes is a pretty way to apply ties, but most use cases I can think of combining this with untie are limited to debugging.
> > > And for completeness , I'm sure you could also use variable :attributes for such checks.
Wrong I was, young padawan. ;-)
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