Hs2048.Direction

Types and functions for manipulating directions.

Documentation

data Direction

Represents a direction that the game board can be moved in. The cardinal directions are used to avoid collisions with Left and Right.

Constructors

West

South

East

North

Instances

Bounded Direction

Enum Direction

Eq Direction

Show Direction

directions :: [Direction]

Returns all of the directions.

>>> directions
[West,South,East,North]

render :: Direction -> String

Renders a direction as a string.

>>> render West
"\8592"