"Oleg V. Volkov" schreef:
> Is there a way to do something to effect of:
> our ${$varname};
>
> I'm using a simple Getopt::* / Alias::attr like function to parse
> named parameters from hash and assign them to localized variables
> to save me some dereferencing inside heavy loops, but declaring
> parameters two times - first as "our" variables and then once again
> as a list for this function to check against, so it can catch
> errors in list looks kinda ineffective to me.
Maybe use Data::Alias.
Or use an array with CONSTANTs for the indexes. Consider 'use enum'.
Provide code, so we can guess better.
--
Affijn, Ruud
"Gewoon is een tijger."
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