Monnit

Monads, functors etc. for Clojure.

Why Yet Another Monads Library?

• Efficiency (in space and time)
  • Less temporary allocations:
    • State, Reader etc. implement protocols directly instead of just wrapping fns to do the actual work.
    • Instead of applicatives and currying, fmap is variadic and has several fixed arities as well.
  • No dynamic "monad context" Vars.
• No Magic (simple vs. easy)
  • No effort (e.g. dynamic Vars) is made to emulate the return type polymorphism of Haskell.
  • No implicit conversions from e.g. nil or thrown exceptions to monadic error values.