Data.Kanji.Types

Types for this library. While a constructor for Kanji is made available here, you should prefer the kanji "smart constructor" unless you know for sure that the Char in question falls within the correct UTF8 range.

Documentation

newtype Kanji

A single symbol of Kanji. Japanese Kanji were borrowed from China over several waves during the last 1,500 years. Japan names 2,136 of these as their standard set, with rarer characters being the domain of academia and esoteric writers.

Japanese has several Japan-only Kanji, including:

• 畑 (a type of rice field)
• 峠 (a narrow mountain pass)
• 働 (to do physical labour)

Constructors

Kanji Char

Instances

Eq Kanji

Defined in Data.Kanji.Types

Methods

(==) :: Kanji -> Kanji -> Bool

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

Ord Kanji

Defined in Data.Kanji.Types

Methods

compare :: Kanji -> Kanji -> Ordering

(<) :: Kanji -> Kanji -> Bool

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

(>) :: Kanji -> Kanji -> Bool

(>=) :: Kanji -> Kanji -> Bool

max :: Kanji -> Kanji -> Kanji

min :: Kanji -> Kanji -> Kanji

Show Kanji

Defined in Data.Kanji.Types

Methods

showsPrec :: Int -> Kanji -> ShowS

show :: Kanji -> String

showList :: [Kanji] -> ShowS

Generic Kanji

Defined in Data.Kanji.Types

Associated Types

type Rep Kanji :: Type -> Type

Methods

from :: Kanji -> Rep Kanji x

to :: Rep Kanji x -> Kanji

Hashable Kanji

Defined in Data.Kanji.Types

Methods

hashWithSalt :: Int -> Kanji -> Int

hash :: Kanji -> Int

ToJSON Kanji

Defined in Data.Kanji.Types

Methods

toJSON :: Kanji -> Value

toEncoding :: Kanji -> Encoding

toJSONList :: [Kanji] -> Value

toEncodingList :: [Kanji] -> Encoding

FromJSON Kanji

Defined in Data.Kanji.Types

Methods

parseJSON :: Value -> Parser Kanji

parseJSONList :: Value -> Parser [Kanji]

NFData Kanji

Defined in Data.Kanji.Types

Methods

rnf :: Kanji -> ()

type Rep Kanji

Defined in Data.Kanji.Types

type Rep Kanji = D1 ('MetaData "Kanji" "Data.Kanji.Types" "kanji-3.5.0-DrkWfhYwP2UD58B6NGcwJ9" 'True) (C1 ('MetaCons "Kanji" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char)))

_kanji :: Kanji -> Char

The original Char of a Kanji.

kanji :: Char -> Maybe Kanji

Construct a Kanji value from some Char if it falls in the correct UTF8 range.

data Level

A Level or Kyuu (級) of Japanese Kanji ranking. There are 12 of these, from 10 to 1, including intermediate levels between 3 and 2, and 2 and 1.

Japanese students will typically have Level-5 ability by the time they finish elementary school. Level-5 accounts for 1,006 characters.

By the end of middle school, they would have covered up to Level-3 (1607 Kanji) in their Japanese class curriculum.

While Level-2 (2,136 Kanji) is considered "standard adult" ability, many adults could not pass the Level-2, or even the Level-Pre2 (1940 Kanji) exam without considerable study.

Level data for Kanji above Level-2 is currently not provided by this library.

Constructors

Ten

Nine

Eight

Seven

Six

Five

Four

Three

PreTwo

Two

PreOne

One

Unknown

Instances

Enum Level

Defined in Data.Kanji.Types

Methods

succ :: Level -> Level

pred :: Level -> Level

toEnum :: Int -> Level

fromEnum :: Level -> Int

enumFrom :: Level -> [Level]

enumFromThen :: Level -> Level -> [Level]

enumFromTo :: Level -> Level -> [Level]

enumFromThenTo :: Level -> Level -> Level -> [Level]

Eq Level

Defined in Data.Kanji.Types

Methods

(==) :: Level -> Level -> Bool

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

Ord Level

Defined in Data.Kanji.Types

Methods

compare :: Level -> Level -> Ordering

(<) :: Level -> Level -> Bool

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

(>) :: Level -> Level -> Bool

(>=) :: Level -> Level -> Bool

max :: Level -> Level -> Level

min :: Level -> Level -> Level

Show Level

Defined in Data.Kanji.Types

Methods

showsPrec :: Int -> Level -> ShowS

show :: Level -> String

showList :: [Level] -> ShowS

Generic Level

Defined in Data.Kanji.Types

Associated Types

type Rep Level :: Type -> Type

Methods

from :: Level -> Rep Level x

to :: Rep Level x -> Level

Hashable Level

Defined in Data.Kanji.Types

Methods

hashWithSalt :: Int -> Level -> Int

hash :: Level -> Int

ToJSON Level

Defined in Data.Kanji.Types

Methods

toJSON :: Level -> Value

toEncoding :: Level -> Encoding

toJSONList :: [Level] -> Value

toEncodingList :: [Level] -> Encoding

ToJSONKey Level

Defined in Data.Kanji.Types

Methods

toJSONKey :: ToJSONKeyFunction Level

toJSONKeyList :: ToJSONKeyFunction [Level]

FromJSON Level

Defined in Data.Kanji.Types

Methods

parseJSON :: Value -> Parser Level

parseJSONList :: Value -> Parser [Level]

NFData Level

Defined in Data.Kanji.Types

Methods

rnf :: Level -> ()

type Rep Level

Defined in Data.Kanji.Types

type Rep Level = D1 ('MetaData "Level" "Data.Kanji.Types" "kanji-3.5.0-DrkWfhYwP2UD58B6NGcwJ9" 'False) (((C1 ('MetaCons "Ten" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Nine" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Eight" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "Seven" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Six" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Five" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "Four" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Three" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PreTwo" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "Two" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PreOne" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "One" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Unknown" 'PrefixI 'False) (U1 :: Type -> Type)))))

isKanji :: Char -> Bool

Legal Kanji appear between UTF-8 characters 19968 and 40959.

isHiragana :: Char -> Bool

あ to ん.

isKatakana :: Char -> Bool

ア to ン.

data CharCat

General categories for characters, at least as is useful for thinking about Japanese.

Japanese "full-width" numbers and letters will be counted as Numeral and RomanLetter respectively, alongside their usual ASCII forms.

Constructors

Hanzi

Hiragana

Katakana

Numeral

RomanLetter

Punctuation

Other

Instances

Eq CharCat

Defined in Data.Kanji.Types

Methods

(==) :: CharCat -> CharCat -> Bool

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

Ord CharCat

Defined in Data.Kanji.Types

Methods

compare :: CharCat -> CharCat -> Ordering

(<) :: CharCat -> CharCat -> Bool

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

(>) :: CharCat -> CharCat -> Bool

(>=) :: CharCat -> CharCat -> Bool

max :: CharCat -> CharCat -> CharCat

min :: CharCat -> CharCat -> CharCat

Show CharCat

Defined in Data.Kanji.Types

Methods

showsPrec :: Int -> CharCat -> ShowS

show :: CharCat -> String

showList :: [CharCat] -> ShowS

Generic CharCat

Defined in Data.Kanji.Types

Associated Types

type Rep CharCat :: Type -> Type

Methods

from :: CharCat -> Rep CharCat x

to :: Rep CharCat x -> CharCat

Hashable CharCat

Defined in Data.Kanji.Types

Methods

hashWithSalt :: Int -> CharCat -> Int

hash :: CharCat -> Int

ToJSON CharCat

Defined in Data.Kanji.Types

Methods

toJSON :: CharCat -> Value

toEncoding :: CharCat -> Encoding

toJSONList :: [CharCat] -> Value

toEncodingList :: [CharCat] -> Encoding

ToJSONKey CharCat

Defined in Data.Kanji.Types

Methods

toJSONKey :: ToJSONKeyFunction CharCat

toJSONKeyList :: ToJSONKeyFunction [CharCat]

FromJSON CharCat

Defined in Data.Kanji.Types

Methods

parseJSON :: Value -> Parser CharCat

parseJSONList :: Value -> Parser [CharCat]

NFData CharCat

Defined in Data.Kanji.Types

Methods

rnf :: CharCat -> ()

type Rep CharCat

Defined in Data.Kanji.Types

type Rep CharCat = D1 ('MetaData "CharCat" "Data.Kanji.Types" "kanji-3.5.0-DrkWfhYwP2UD58B6NGcwJ9" 'False) ((C1 ('MetaCons "Hanzi" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Hiragana" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Katakana" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "Numeral" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RomanLetter" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "Punctuation" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Other" 'PrefixI 'False) (U1 :: Type -> Type))))

category :: Char -> CharCat