Wordify.Rules.Pos

Documentation

data Pos

Instances

Eq Pos

Defined in Wordify.Rules.Pos.Internal

Methods

(==) :: Pos -> Pos -> Bool

(/=) :: Pos -> Pos -> Bool

Ord Pos

Defined in Wordify.Rules.Pos.Internal

Methods

compare :: Pos -> Pos -> Ordering

(<) :: Pos -> Pos -> Bool

(<=) :: Pos -> Pos -> Bool

(>) :: Pos -> Pos -> Bool

(>=) :: Pos -> Pos -> Bool

max :: Pos -> Pos -> Pos

min :: Pos -> Pos -> Pos

Show Pos

Defined in Wordify.Rules.Pos.Internal

Methods

showsPrec :: Int -> Pos -> ShowS

show :: Pos -> String

showList :: [Pos] -> ShowS

data Direction

Constructors

Horizontal

Vertical

Instances

Eq Direction

Defined in Wordify.Rules.Pos

Methods

(==) :: Direction -> Direction -> Bool

(/=) :: Direction -> Direction -> Bool

posAt :: (Int, Int) -> Maybe Pos

above :: Pos -> Maybe Pos

The position above the given position, if it exists.

below :: Pos -> Maybe Pos

The position below the given position, if it exists.

left :: Pos -> Maybe Pos

The position to the left of the given position, if it exists.

right :: Pos -> Maybe Pos

The position to the right of the given position, if it exists.

xPos :: Pos -> Int

yPos :: Pos -> Int

gridValue :: Pos -> String

direction :: Pos -> Pos -> Maybe Direction

starPos :: Pos

The position of the star square

posMin :: Int

posMax :: Int