If you mean, per 'ST s a', no: you can generate as many STRefs as you want.
Edward Excerpts from KC's message of Mon Apr 23 14:32:57 -0400 2012: > Is it only one data structure per ST monad? > _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
