Data.Char.BallotBox

Unicode has a block named Miscellaneous Symbols that includes unicode characters for boxes that are empty, contain a check or a cross, this module aims to make it more convenient to render these.

Represent a ballot box.

data BallotBox

A datatype that represents the different types of ballot boxes.

Constructors

Empty

The box is empty, this is represented with ☐.

Check

The box has a check, this is represented with ☑.

Cross

The box has a cross, this is represented with ☒.

Instances

Arbitrary BallotBox

Defined in Data.Char.BallotBox

Methods

arbitrary :: Gen BallotBox

shrink :: BallotBox -> [BallotBox]

Data BallotBox

Defined in Data.Char.BallotBox

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BallotBox -> c BallotBox

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BallotBox

toConstr :: BallotBox -> Constr

dataTypeOf :: BallotBox -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BallotBox)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BallotBox)

gmapT :: (forall b. Data b => b -> b) -> BallotBox -> BallotBox

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BallotBox -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BallotBox -> r

gmapQ :: (forall d. Data d => d -> u) -> BallotBox -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> BallotBox -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BallotBox -> m BallotBox

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BallotBox -> m BallotBox

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BallotBox -> m BallotBox

Bounded BallotBox

Defined in Data.Char.BallotBox

Methods

minBound :: BallotBox

maxBound :: BallotBox

Enum BallotBox

Defined in Data.Char.BallotBox

Methods

succ :: BallotBox -> BallotBox

pred :: BallotBox -> BallotBox

toEnum :: Int -> BallotBox

fromEnum :: BallotBox -> Int

enumFrom :: BallotBox -> [BallotBox]

enumFromThen :: BallotBox -> BallotBox -> [BallotBox]

enumFromTo :: BallotBox -> BallotBox -> [BallotBox]

enumFromThenTo :: BallotBox -> BallotBox -> BallotBox -> [BallotBox]

Generic BallotBox

Defined in Data.Char.BallotBox

Associated Types

type Rep BallotBox :: Type -> Type

Methods

from :: BallotBox -> Rep BallotBox x

to :: Rep BallotBox x -> BallotBox

Read BallotBox

Defined in Data.Char.BallotBox

Methods

readsPrec :: Int -> ReadS BallotBox

readList :: ReadS [BallotBox]

readPrec :: ReadPrec BallotBox

readListPrec :: ReadPrec [BallotBox]

Show BallotBox

Defined in Data.Char.BallotBox

Methods

showsPrec :: Int -> BallotBox -> ShowS

show :: BallotBox -> String

showList :: [BallotBox] -> ShowS

NFData BallotBox

Defined in Data.Char.BallotBox

Methods

rnf :: BallotBox -> ()

Eq BallotBox

Defined in Data.Char.BallotBox

Methods

(==) :: BallotBox -> BallotBox -> Bool

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

Ord BallotBox

Defined in Data.Char.BallotBox

Methods

compare :: BallotBox -> BallotBox -> Ordering

(<) :: BallotBox -> BallotBox -> Bool

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

(>) :: BallotBox -> BallotBox -> Bool

(>=) :: BallotBox -> BallotBox -> Bool

max :: BallotBox -> BallotBox -> BallotBox

min :: BallotBox -> BallotBox -> BallotBox

Hashable BallotBox

Defined in Data.Char.BallotBox

Methods

hashWithSalt :: Int -> BallotBox -> Int

hash :: BallotBox -> Int

UnicodeCharacter BallotBox

Defined in Data.Char.BallotBox

Methods

toUnicodeChar :: BallotBox -> Char

fromUnicodeChar :: Char -> Maybe BallotBox

fromUnicodeChar' :: Char -> BallotBox

isInCharRange :: Char -> Bool

UnicodeText BallotBox

Defined in Data.Char.BallotBox

Methods

toUnicodeText :: BallotBox -> Text

fromUnicodeText :: Text -> Maybe BallotBox

fromUnicodeText' :: Text -> BallotBox

isInTextRange :: Text -> Bool

type Rep BallotBox

Defined in Data.Char.BallotBox

type Rep BallotBox = D1 ('MetaData "BallotBox" "Data.Char.BallotBox" "unicode-tricks-0.14.1.0-EInLeozqGjBL3vIQTNPsAm" 'False) (C1 ('MetaCons "Empty" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Check" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Cross" 'PrefixI 'False) (U1 :: Type -> Type)))

Convert a boolean to a ballot box.

toCheckBox

Arguments

:: Bool

The given Bool that determines if the box contains a Check.

-> BallotBox

The corresponding BallotBox.

Convert the given Boolean to a BallotBox that is Empty, or contains a Check.

toCrossBox

Arguments

:: Bool

The given Bool that determines if the box contains a Cross.

-> BallotBox

The corresponding BallotBox.

Convert the given Boolean to a BallotBox that is Empty, or contains a Cross.