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Re: Builtin functions defaulting to $_

by ikegami (Patriarch)
on Mar 23, 2007 at 15:51 UTC ( [id://606271]=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub myfunc {
   my $arg = @_ ? $_[0] : $_;
...
      ...
   }
}
  2. or download this
    sub myfunc {
   for (@_ ? $_[0] : $_) {
      ...
   }
}

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