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Re^4: Improve readability of Perl code. Naming reference variables.

by hakonhagland (Scribe)
on Jan 21, 2017 at 08:45 UTC ( #1180071=note: print w/replies, xml ) Need Help??

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  1. or download this
    sub func {
   my ( $str, $desktop_info, $files ) = @_; #sref, href, aref
...
  ...

}
  2. or download this
    sub func {
   my ( $str->$, $desktop_info->%, $files->@ ) = @_; 
...
  ...

}

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