In contrast to the parser monad, I decided to de-monadize the TravMonad and instead make it a traditional mutable struct with Result "throwing" methods. A monad action for runTrav is now a closure that takes a Trav object and mutates it. I think that should cover what we need.
First step: trav_monad and dependencies
In contrast to the parser monad, I decided to de-monadize the TravMonad and instead make it a traditional mutable struct with Result "throwing" methods. A monad action for
runTravis now a closure that takes aTravobject and mutates it. I think that should cover what we need.ref #9