Yes! stropt seems to be exactly what I want. Thank you! d4v3y_5c0n3s schrieb am Donnerstag, 3. Juni 2021 um 22:23:57 UTC:
> I would suggest either trying the "stropt" type or the "Option_vt" type. > Would you mind sharing a snippet of code, so that we could get a better > understanding of what you are trying to do? > > On Thu, Jun 3, 2021, 6:00 PM David Smith <[email protected]> wrote: > >> I'm trying to wrap a library that has a function that takes a `char *`, >> and optionally NULL. >> >> I tried strptr, string, and other random types I found in the prelude. >> Now I'm trying to pass NULL (using `the_null_ptr`; great name btw), and I'm >> getting type errors. >> >> Which string should I use here, and how would I pass null? >> >> Thanks in advance. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "ats-lang-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/ats-lang-users/75f5caf2-e3e7-4619-b063-e8502de781a0n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/ats-lang-users/75f5caf2-e3e7-4619-b063-e8502de781a0n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "ats-lang-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ats-lang-users/9d18baa2-2bea-4387-86aa-d70a807cd0c3n%40googlegroups.com.
