Jerome Quelin wrote:
> Hi there,
>
> I just discovered that:
> a) my befunge interpreter is broken (would you stop beaking it please? :o))
> b) push and pop operations are now supported by lists
> c) there's a pmc for handling list of integers: intlist
> So, what else can I do? Catching exceptions (is that possible with Parrot)?
Please have a look at list - not a PMC currently but can/does simulate
intlist now for testing. just compile/link list instead of intlist.
list_pop(...)
if (list->length == 0) {
return 0;
}
Would just need one "if" in list_pop near the end of the file to return
what you want for empty list.
> Jerome
leo
