BL>  IS> You're right; I got to thinking after I wrote that - obviously
BL>  IS> 'local storage' for each invocation of a recursive procedure or
BL>  IS> function HAS to be done on the stack, unless using Var
BL>  IS> parameters, or as you mentioned, heap variables. Ian
BL>  IS> (desperately seeking help from Pedants Anonymous :)

BL>   Serves you right... and invoking Frank Malcolm won't help (grin)

You rang?

Regards, fIM.

 * * Stacker has stacked itself!!!
@EOT:

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