action-permutations

Execute a set of actions (e.g. parsers) in each possible order.

Sequence a set of Alternative actions in each possible order, based on "Parsing Permutation Phrases", by Arthur Baars, Andres Loeh and S. Doaitse Swierstra, Haskell Workshop 2001. This is particularly useful for constructing a parser for permutations of elements. This version has a slightly different interface from the paper.