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$attached = attach_var($target_ref, $attach, [$optional_name]); $attached = attached($target_ref, [ $optional_name ]); ... while(my $i = int_span(1,1000000000)){ print $i,"\n"; }
# Persistant subroutine data sub somesub { ... # The persistant arg hash could be keyed on the caller info if des +ired # for context sensitivity }
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