in reply to Re^2: Alias of hash-values?
in thread Alias of hash-values?

> So anything which is an lvalue in Perl can be aliased in foreach or @_ ?

yep, seems to be the case!

$a=41;
sub tst :lvalue { $a }
$_++ for tst();
print tst();  # prints 42

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Cheers Rolf

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