The Resource Monad

Edit: tomejaguar points out on /r/haskell that there is a Monad instance for this type. The original version of this post said that Resource was only an Applicative. See the discussion here. I'm writing this post to briefly share a neat trick to manage acquisition and release of multiple resources using Monads. I haven't seen this trick in the wild, so I thought it was worth mentioning. Resources

[tanakh]

なるほどなあ(´･_･`)