Create your own stack without bothering with local()?

Or localise your stack.

our @x = 3;

foo(7);

sub foo {
    local @x = ( shift, @x );
    print $x[0], "\n";
}

[download]

Not the most efficient thing in the world though... I miss languages where I can apply expressions to dynamic scope entry/exit :-)

In reply to Re^2: Examing local's stack by adrianh
in thread Examing local's stack by Ovid

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