[Haskell-cafe] What's up with this Haskell runtime error message:

[Roberto Zunino]

Michael Goodrich wrote:
[snip]

>     r = r2+2*step*rdc
>     rdc = (rd2+rd1+rd0)/6
>     rd0 = c0*c0*m
>     c0 = baz(z0)
>     z0 = 6.378388e6-r


The equations above form a loop: each one requires the one below it, and 
the last one requires the first one.

(And yes, baz is strict)

Regards,
Roberto Zunino.