module Battlesnake.Core.Direction where

import Data.Aeson (ToJSON, Value (String), toJSON)
import Data.Text

{- | 
  The possible directions your snake can move in.
  See: https://docs.battlesnake.com/api/requests/move
 -}
data Direction = UP | DOWN | LEFT | RIGHT deriving (Eq Direction
Direction -> Direction -> Bool
Direction -> Direction -> Ordering
Direction -> Direction -> Direction
forall a.
Eq a
-> (a -> a -> Ordering)
-> (a -> a -> Bool)
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-> Ord a
min :: Direction -> Direction -> Direction
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max :: Direction -> Direction -> Direction
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compare :: Direction -> Direction -> Ordering
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Eq, Int -> Direction -> ShowS
[Direction] -> ShowS
Direction -> String
forall a.
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showList :: [Direction] -> ShowS
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show :: Direction -> String
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showsPrec :: Int -> Direction -> ShowS
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instance ToJSON Direction where
  toJSON :: Direction -> Value
toJSON = Text -> Value
String forall b c a. (b -> c) -> (a -> b) -> a -> c
. Text -> Text
toLower forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> Text
pack forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall a. Show a => a -> String
show