Maintainer	hapytexeu+gh@gmail.com
Stability	experimental
Portability	POSIX
Safe Haskell	Safe
Language	Haskell2010

Data.Char.Dice

Contents

Represent die values
Convert to a die value
Render a die

Description

Unicode has a block named Miscellaneous Symbols that includes unicode characters for dice, this module aims to make it more convenient to render die characters.

Synopsis

data DieValue
- = I
- | II
- | III
- | IV
- | V
- | VI
toDieValue :: Integral i => i -> Maybe DieValue
die :: DieValue -> Char

Represent die values

data DieValue Source #

A data type to store the values of a die.

Constructors

I	A die with value one, represented with ⚀.
II	A die with value two, represented with ⚁.
III	A die with value three, represented with ⚂.
IV	A die with value four, represented with ⚃.
V	A die with value five, represented with ⚄.
VI	A die with value six, represented with ⚅.

Instances

Bounded DieValue Source #
Instance details Defined in Data.Char.Dice Methods minBound :: DieValue # maxBound :: DieValue #
Enum DieValue Source #
Instance details Defined in Data.Char.Dice Methods succ :: DieValue -> DieValue # pred :: DieValue -> DieValue # toEnum :: Int -> DieValue # fromEnum :: DieValue -> Int # enumFrom :: DieValue -> [DieValue] # enumFromThen :: DieValue -> DieValue -> [DieValue] # enumFromTo :: DieValue -> DieValue -> [DieValue] # enumFromThenTo :: DieValue -> DieValue -> DieValue -> [DieValue] #
Eq DieValue Source #
Instance details Defined in Data.Char.Dice Methods (==) :: DieValue -> DieValue -> Bool # (/=) :: DieValue -> DieValue -> Bool #
Ord DieValue Source #
Instance details Defined in Data.Char.Dice Methods compare :: DieValue -> DieValue -> Ordering # (<) :: DieValue -> DieValue -> Bool # (<=) :: DieValue -> DieValue -> Bool # (>) :: DieValue -> DieValue -> Bool # (>=) :: DieValue -> DieValue -> Bool # max :: DieValue -> DieValue -> DieValue # min :: DieValue -> DieValue -> DieValue #
Read DieValue Source #
Instance details Defined in Data.Char.Dice Methods readsPrec :: Int -> ReadS DieValue # readList :: ReadS [DieValue] # readPrec :: ReadPrec DieValue # readListPrec :: ReadPrec [DieValue] #
Show DieValue Source #
Instance details Defined in Data.Char.Dice Methods showsPrec :: Int -> DieValue -> ShowS # show :: DieValue -> String # showList :: [DieValue] -> ShowS #
Arbitrary DieValue Source #
Instance details Defined in Data.Char.Dice Methods arbitrary :: Gen DieValue # shrink :: DieValue -> [DieValue] #

Convert to a die value

toDieValue Source #

Arguments

:: Integral i
=> i	The given integral value to convert to a `DieValue`.
-> Maybe DieValue	A `DieValue` wrapped in a `Just` if the given integral value is greater than zero, and less than seven, otherwise `Nothing`.

Convert the given integral value to a DieValue that represents the given number. If the number is less than one, or greater than six, Nothing is returned.

Render a die

die Source #

Arguments

:: DieValue	The die value to convert.
-> Char	A unicode character that represents a die with the given `DieValue`.

Convert the given DieValue to a unicode character that represents a die with that value.