Interpreting to Id should work as well, as long as you use foldMapRec instead of foldMap.
Cheers, Tomas On Wed, Sep 20, 2017 at 4:37 PM, <[email protected]> wrote: > Hi Tomas, > > I fiddled around with this and finally got it working. I was interpreting > my program algebra in the identity monad, which is not stack safe. I > changed the target monad to IO, and everything worked great. > > Cheers, > > William > > On Tuesday, September 19, 2017 at 5:15:56 PM UTC-4, Tomas Mikula wrote: >> >> Hi William, >> >> someone will be better able to help you if you mention the scalaz version >> you are using and provide a minimal reproducible example. >> >> Cheers, >> Tomas >> >> On Tue, Sep 19, 2017 at 4:17 PM, <[email protected]> wrote: >> >>> Hi Everyone, >>> >>> I am doing some really rudimentary work with free monads, and I've run >>> into a StackOverflowError with the whileM_ method of a free monad >>> encompassing my program algebra. My program gets 664 iterations into the >>> loop, then crashes with the error. Has anyone run into this problem? Is >>> there a stack-safe way to do a while loop? >>> >>> (I would prefer to not use a while loop, but one has to start somewhere.) >>> >>> Thanks! >>> >>> William >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "scalaz" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/scalaz. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "scalaz" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/scalaz. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "scalaz" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/scalaz. For more options, visit https://groups.google.com/d/optout.
