sub testit{ print 'hi' };;

sub doit (\&) { $_[0]->() };;

my $codeRef = \&testit;;

doit( &$codeRef );

[download]
or:
sub doit2 (&) { $_[0]->() };

doit2( sub { print 'hi2' });

[download]
I've a thing about prototypes, don't ya just love em!

In reply to Re: The & prototype and code references in scalars. by cdarke
in thread The & prototype and code references in scalars. by BrowserUk

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