ar0n is perfectly correct, however there's a neat Perl-ism in your example.

&$_ for @do_something;

This, of course, assumes that all the strings in @do_something have functions associated with them. Otherwise, Perl will die and complain.

However, you can get past that by doing something like: 

my $foo = Some::Class->new;
$foo->$_ if $foo->can($_) for @do_something;

[download]
*grins* A really neat thing about Perl OO.

In reply to Re: switch statement for subroutines? by dragonchild
in thread switch statement for subroutines? by zupereva

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