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Re: Re: Re: Re: Are strings lists of characters?

by Chmrr (Vicar)
on Oct 18, 2002 at 05:43 UTC ( [id://206224]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub sub_iter {
  my ($s) = @_;
  return sub {$s?substr $s, 0, 1, '':undef}
}

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