pandora-0.2.7: A box of patterns and paradigms
Pandora.Paradigm.Structure
module Pandora.Paradigm.Structure.Stack
module Pandora.Paradigm.Structure.Binary
module Pandora.Paradigm.Structure.Rose
module Pandora.Paradigm.Structure.Variation.Nonempty
module Pandora.Paradigm.Structure.Variation.Substructure