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Re: Alternative to bytes::length()

by ikegami (Patriarch)
on Dec 23, 2009 at 01:28 UTC ( [id://814035]=note: print w/replies, xml ) Need Help??

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  1. or download this
    require bytes;
sub emptystr(_) {
    no warnings 'uninitialized';
    return !bytes::length($_[0]);
}
  2. or download this
    use bytes; 
no bytes;
  3. or download this
    use bytes ();
  4. or download this
    require bytes;

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