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Passing a data structure via a dynamically-built subroutine call

by Tanalis (Curate)
on Jun 21, 2004 at 09:17 UTC ( [id://368391]=perlquestion: print w/replies, xml ) Need Help??

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    sub call_service {
   my $svc  = shift;
   my $cmd  = shift;
...
    
   return eval $svc . "::" . $cmd . "(" . $arg . ")";
}

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