Tip of the day

Vlad Dumitrescu <>
Tue Aug 17 19:55:07 CEST 2004

From: "Thomas Lindgren" <>

> Finally, it would also be useful if one could inspect
> the stack too at exceptions, in particular to see the
> source lines of the callers. Perhaps a generic "stack
> walker" BIF would be handy?

A question popped out when reading this: can the stack really be traversed
when we are using tail-call optimization?Or more precisely, would it be
menaingful to traverse it in the presence of tail-calls?


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