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Re^3: sub variables

by golux (Chaplain)
on Jul 23, 2017 at 14:10 UTC ( #1195815=note: print w/replies, xml ) Need Help??

in reply to Re^2: sub variables
in thread sub variables


Thank you for that info. I have noticed that there is one glitch that occurs in Method::Signatures on occasion. I like to use a func fatal($msg) subroutine in conjunction with caller, to handle fatal errors in some of my programs, and Method::Signatures causes it to sometimes misreport the line from which the error occurred, which schwern alludes to in your link about making it into a wrapper, so it's nice to finally have confirmation of this!

In lieu of this I will try Function::Parameters with the hopes of using it as a replacement. I already like the idea of typing one less char for functions! (fun instead of func)

say  substr+lc crypt(qw $i3 SI$),4,5

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