That way is fine also. I tend to shy away from &'s in general out of personal preference.

I just like... 

'h|help' => sub { help() },

...

sub help { ... }

[download]

better than... 

'h|help' => \&help,

...

my $help = sub { ... }

[download]

--
"A long habit of not thinking a thing wrong, gives it a superficial appearance of being right." -- Thomas Paine
naChoZ

In reply to Re^3: Getopt::Long good style? by naChoZ
in thread Getopt::Long good style? by Skeeve

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