Autrijus Tang skribis 2005-04-24  3:47 (+0800):
>     $x := @a[0];      # vivified or not?

Vivified, because you're taking a reference (not at language level) and
you can't have a reference (at internal level) pointing to something
that doesn't exist. At language level, you can, but only symbolically.


Juerd
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