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Re: How do I write subs that take bare blocks as args?

by kvale (Monsignor)
on Jun 28, 2002 at 06:02 UTC ( #177943=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub first (&@) {
      my $code = shift;
    ...
    
      undef;
    }
    
  2. or download this
    # first defined value in @list
    $foo = first { defined($_) } @list;
    

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[Lady_Aleena]: marioroy, it is used in 24 other modules I wrote.
[Lady_Aleena]: GUH! I wrote a script better than I thought! 8)
[marioroy]: Wow. It's cool seeing Github coments "Update Monster.pm, Create Wild_hairs, Create alternate- PurpleOnGreen..., Then a location, Create Aleenia. Amazing, really. Thank you for sharing.
Discipulus when naming is clear and you know how to arrange the data, then coding it is a mere writing work

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