Would you also like: 
    $x->location++;

[download]
to Just Work? How 'bout: 
    my_increment($x->location);

[download]
presuming that the argument is declared rw. And what about: 
    $ref = \$x->location;
    $$ref++;

[download]
and such?

You've got yer blinders on if you think that's all just "language theory".

Though it's kind of nice to be accused of being a language theorist for a change. Usually I'm accused of sacrificing theory on the altar of practicality.

In reply to Re^5: Experimenting with Lvalue Subs by TimToady
in thread Experimenting with Lvalue Subs by Limbic~Region

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