[mercury-users] nondet pragma c_code (LOCALS)

[Robert Bossy]

Thank you for your detailed and informative answer.

Some local_vars I use actually point to dynamically allocated memory but,
unfortunately, I won't be able to use GC_MALLOC since those variables are handled
by functions provided in an API.


Just a little detail:

> ...
>
>         (1) if the nondet C procedure fails,
>             which it can do by returning with SUCCESS_INDICATOR = FAIL;
>
>         (2) if the nondet C procedure succeeds and indicates
>             that this is the last solution, which it can do by
>             returning with SUCCESS_INDICATOR = SUCCEED_LAST;
> ...

Isn't it just FAIL instead SUCCESS_INDICATOR = FAIL , like the reference manual
mentions (sampes in section Nondet pragma c_code)?


RB

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