@hackage tree-monad0.3

Non-Determinism Monad for Tree Search

Non-Determinism Monad for Tree Search

This Haskell library provides an implementation of the MonadPlus type class that represents the search space as a tree whose constructors represent mzero, return, and mplus.

Such a tree can be used to implement different search strategies, e.g., by using a queue. It can also be used as a basis for parallel search strategies that evaluate different parts of the search space concurrently.