in reply to Re: Re: My coding guidelines
in thread My coding guidelines
Personally I never pass arrays to subs just array references or hashes. This save you from adding extra shifts or assigning extra variables when you add a value to be be passed in. So you don't have to my $x=$_[0]; my $y=shift;.
The same goes for returning values from subs, returning a list just causes hassle of typing out assignments for each value in the list.
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