Data.Algebra.Array

data Update value

An update algebra for incremental modification.

Constructors

• Empty
• Pop
• Shift
• DeleteAt Int
• Move Int Int
• InsertAt Int value
• Push value
• Swap Int Int
• Unshift value

Instances

• (Eq value) => Eq (Update value)
• Generic (Update value) _
• (Ord value) => Ord (Update value)
• Functor Update
• (Show value) => Show (Update value)

interpret :: forall value. Array value -> Array (Update value) -> Maybe (Array value)

Perform a set of incremental updates on an array, maybe returning a result.