For real encapsulation of an objects data, which provides black box inheritance, is thread safe and has little impact on performance, check Alter, which has received too little attention by the Perl Community up to now.

perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'

In reply to Re: OOP's setter/getter method - is there a way to avoid them? by shmem
in thread OOP's setter/getter method - is there a way to avoid them? by tiny_monk

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