Limestraël wrote:
I have some difficulties to see the use of PromptT, because in the tutorial, this type is never mentioned, and its operations (Return and :>>=) are instead constructors of ProgramT...
Would you have some concrete examples? Because there I'm a bit lost (since the tutorial doesn't match the operational package as it is, because of the type PromptT)...
The project page http://projects.haskell.org/operational/ links to documentation that describes the differences to "The Operational Monad Tutorial", in particular the new Prompt and PromptT types. It also links to several examples. Two small examples are also included in the Haddock documentation. I'd like to make it very accessible, so please don't hesitate to report any difficulties with finding and understanding documentation and examples! Regards, Heinrich Apfelmus -- http://apfelmus.nfshost.com