On Sat, Sep 23, 2006 at 11:47:59PM -0600, Michael Fuhr wrote: > FOR i IN 0 .. (1 << (aupper - alower + 1)) - 1 LOOP
To handle empty arrays this should be:
FOR i IN 0 .. COALESCE((1 << (aupper - alower + 1)) - 1, 0) LOOP
--
Michael Fuhr
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