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(tye)Re: How might I return tied scalar that does not have to be dereferenced as $$scalar?

by tye (Sage)
on Sep 18, 2002 at 16:14 UTC ( [id://198887]=note: print w/replies, xml ) Need Help??


in reply to How might I return tied scalar that does not have to be dereferenced as $$scalar?

    Datum->tieVar( (my $d), -type=>'date' );
...
    package Datum;
    sub tieVar {
        my $class= shift @_;
        my $toTie= \$_[0]; shift @_;
        tie $$toTie, $class, @_;
    }

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        - tye
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