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Really? I always thought the purpose of an lvalue sub is to let $x->location='over there'; Just Work.

That's what the user wants, that's what the API designer wants. The rest, nobody wants to see except for the languge theorist. While their needs are sometimes interesting, they shouldn't get in the way of the users and the API designers.


Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).


In reply to Re^4: Experimenting with Lvalue Subs by theorbtwo
in thread Experimenting with Lvalue Subs by Limbic~Region

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