TheDamian has a lot to say about subroutines in Perl in "Perl Best Practices", among others about prototypes, argument checking and sigil calling.
This is chapter 9 of said Book.
Incidentally, this excact chapter can be downloaded as pdf for free as a sneak preview from its publisher's web site.
In reply to Re: calling f(arg1,arg2,arg3) better than &f
by pKai
in thread calling f(arg1,arg2,arg3) better than &f
by edwardt_tril
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