|No such thing as a small change|
RFC: Simulating Signaturesby LanX (Chancellor)
|on Apr 22, 2013 at 17:07 UTC||Need Help??|
(I wanted to put this discussion into a separate post, think it will stir much controversy)
> argument signatures are lengthy in Perl
With the same technique like demonstrated in yield() one could simulate a syntac sugar function sig(), which would assign arguments from the upper caller sig( my($a,$b) ). sig could easily handle a lot more like:
But the need to declare each variable to be lexical is cumbersome, who really wants to constantly repeat my ?
so having a new keyword or syntax would facilitate things a lot
or even better
while I'm not sure if it's possible to use | w/o dangerous ambiguity.
( addicted to the Perl Programming Language)