Am 07.11.2010 16:47, schrieb Allin Cottrell:
The output from the above is now:
? scalar s = f1(9)
The symbol 'z' is undefined
*** error in function f3
> y = sqrt(z)
called by function f2
called by function f1
That is, we print only one "error in function" message, pertaining
to the function which directly produced the error, and if this
function is nested we follow up by printing the "call stack".
looks good! I'll watch out for it showing up in practice.