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Re: improve ugly flow control

by FoxtrotUniform (Prior)
on Sep 19, 2004 at 07:53 UTC ( [id://392136]=note: print w/replies, xml ) Need Help??

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  1. or download this
    foreach (@options) {
  if(exists $hash{$_}) {  # always true for $_='fail'
    &do_something($_); last;
  }
}

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