NaturalLanguage class sealed

A sealed class that represents a natural language.

Inheritance

• Object
• Language
• NaturalLanguage

Implemented types

• IsoTranslated<TranslatedName, String, BasicLocale>
• JsonEncodable<NaturalLanguage>
• Comparable<NaturalLanguage>

Available extensions

• NaturalLanguageCopyWith
• NaturalLanguageGetters
• NaturalLanguageJson

Constructors

NaturalLanguage.aar()

Creates a instance of LangAar (Afar language).

const

factory

NaturalLanguage.abk()

Creates a instance of LangAbk (Abkhaz language).

const

factory

NaturalLanguage.afr()

Creates a instance of LangAfr (Afrikaans language).

const

factory

NaturalLanguage.aka()

Creates a instance of LangAka (Akan language).

const

factory

NaturalLanguage.amh()

Creates a instance of LangAmh (Amharic language).

const

factory

NaturalLanguage.ara()

Creates a instance of LangAra (Arabic language).

const

factory

NaturalLanguage.arg()

Creates a instance of LangArg (Aragonese language).

const

factory

NaturalLanguage.asm()

Creates a instance of LangAsm (Assamese language).

const

factory

NaturalLanguage.ava()

Creates a instance of LangAva (Avaric language).

const

factory

NaturalLanguage.ave()

Creates a instance of LangAve (Avestan language).

const

factory

NaturalLanguage.aym()

Creates a instance of LangAym (Aymara language).

const

factory

NaturalLanguage.aze()

Creates a instance of LangAze (Azerbaijani language).

const

factory

NaturalLanguage.bak()

Creates a instance of LangBak (Bashkir language).

const

factory

NaturalLanguage.bam()

Creates a instance of LangBam (Bambara language).

const

factory

NaturalLanguage.bel()

Creates a instance of LangBel (Belarusian language).

const

factory

NaturalLanguage.ben()

Creates a instance of LangBen (Bengali (Bangla) language).

const

factory

NaturalLanguage.bih()

Creates a instance of LangBih (Bihari language).

const

factory

NaturalLanguage.bis()

Creates a instance of LangBis (Bislama language).

const

factory

NaturalLanguage.bod()

Creates a instance of LangBod (Tibetan Standard language).

const

factory

NaturalLanguage.bos()

Creates a instance of LangBos (Bosnian language).

const

factory

NaturalLanguage.bre()

Creates a instance of LangBre (Breton language).

const

factory

NaturalLanguage.bul()

Creates a instance of LangBul (Bulgarian language).

const

factory

NaturalLanguage.cat()

Creates a instance of LangCat (Catalan language).

const

factory

NaturalLanguage.ces()

Creates a instance of LangCes (Czech language).

const

factory

NaturalLanguage.cha()

Creates a instance of LangCha (Chamorro language).

const

factory

NaturalLanguage.che()

Creates a instance of LangChe (Chechen language).

const

factory

NaturalLanguage.chu()

Creates a instance of LangChu ((Old) Church Slavonic language).

const

factory

NaturalLanguage.chv()

Creates a instance of LangChv (Chuvash language).

const

factory

NaturalLanguage.cor()

Creates a instance of LangCor (Cornish language).

const

factory

NaturalLanguage.cos()

Creates a instance of LangCos (Corsican language).

const

factory

NaturalLanguage.cre()

Creates a instance of LangCre (Cree language).

const

factory

NaturalLanguage.cym()

Creates a instance of LangCym (Welsh language).

const

factory

NaturalLanguage.dan()

Creates a instance of LangDan (Danish language).

const

factory

NaturalLanguage.deu()

Creates a instance of LangDeu (German language).

const

factory

NaturalLanguage.div()

Creates a instance of LangDiv (Divehi (Dhivehi/Maldivian) language).

const

factory

NaturalLanguage.dzo()

Creates a instance of LangDzo (Dzongkha language).

const

factory

NaturalLanguage.ell()

Creates a instance of LangEll (Greek (modern) language).

const

factory

NaturalLanguage.eng()

Creates a instance of LangEng (English language).

const

factory

NaturalLanguage.epo()

Creates a instance of LangEpo (Esperanto language).

const

factory

NaturalLanguage.est()

Creates a instance of LangEst (Estonian language).

const

factory

NaturalLanguage.eus()

Creates a instance of LangEus (Basque language).

const

factory

NaturalLanguage.ewe()

Creates a instance of LangEwe (Ewe language).

const

factory

NaturalLanguage.fao()

Creates a instance of LangFao (Faroese language).

const

factory

NaturalLanguage.fas()

Creates a instance of LangFas (Persian (Farsi) language).

const

factory

NaturalLanguage.fij()

Creates a instance of LangFij (Fijian language).

const

factory

NaturalLanguage.fin()

Creates a instance of LangFin (Finnish language).

const

factory

NaturalLanguage.fra()

Creates a instance of LangFra (French language).

const

factory

NaturalLanguage.fromAnyCode(Object code, [Iterable<NaturalLanguage>? languages])

Returns an instance of the NaturalLanguage class from any valid ISO 639 code.

factory

NaturalLanguage.fromCode(Object code, [Iterable<NaturalLanguage>? languages])

Returns an instance of the NaturalLanguage class from a three-letter Terminological ISO 639-2 code.

factory

NaturalLanguage.fromCodeShort(Object codeShort, [Iterable<NaturalLanguage>? languages])

Returns an instance of the NaturalLanguage class from a two-letter ISO 639-1 code.

factory

NaturalLanguage.fromName(Object name, [Iterable<NaturalLanguage> languages = list])

Returns an instance of the NaturalLanguage class from the name of the language.

factory

NaturalLanguage.fry()

Creates a instance of LangFry (Western Frisian language).

const

factory

NaturalLanguage.ful()

Creates a instance of LangFul (Fula (Fulah/Pulaar/Pular) language).

const

factory

NaturalLanguage.gla()

Creates a instance of LangGla ((Scottish) Gaelic language).

const

factory

NaturalLanguage.gle()

Creates a instance of LangGle (Irish language).

const

factory

NaturalLanguage.glg()

Creates a instance of LangGlg (Galician language).

const

factory

NaturalLanguage.glv()

Creates a instance of LangGlv (Manx language).

const

factory

NaturalLanguage.grn()

Creates a instance of LangGrn (Guaraní language).

const

factory

NaturalLanguage.guj()

Creates a instance of LangGuj (Gujarati language).

const

factory

NaturalLanguage.hat()

Creates a instance of LangHat (Haitian (Haitian Creole) language).

const

factory

NaturalLanguage.hau()

Creates a instance of LangHau (Hausa language).

const

factory

NaturalLanguage.heb()

Creates a instance of LangHeb (Hebrew (modern) language).

const

factory

NaturalLanguage.her()

Creates a instance of LangHer (Herero language).

const

factory

NaturalLanguage.hin()

Creates a instance of LangHin (Hindi language).

const

factory

NaturalLanguage.hmo()

Creates a instance of LangHmo (Hiri Motu language).

const

factory

NaturalLanguage.hrv()

Creates a instance of LangHrv (Croatian language).

const

factory

NaturalLanguage.hun()

Creates a instance of LangHun (Hungarian language).

const

factory

NaturalLanguage.hye()

Creates a instance of LangHye (Armenian language).

const

factory

NaturalLanguage.ibo()

Creates a instance of LangIbo (Igbo language).

const

factory

NaturalLanguage.ido()

Creates a instance of LangIdo (Ido language).

const

factory

NaturalLanguage.iii()

Creates a instance of LangIii (Nuosu language).

const

factory

NaturalLanguage.iku()

Creates a instance of LangIku (Inuktitut language).

const

factory

NaturalLanguage.ile()

Creates a instance of LangIle (Interlingue language).

const

factory

NaturalLanguage.ina()

Creates a instance of LangIna (Interlingua language).

const

factory

NaturalLanguage.ind()

Creates a instance of LangInd (Indonesian language).

const

factory

NaturalLanguage.ipk()

Creates a instance of LangIpk (Inupiaq language).

const

factory

NaturalLanguage.isl()

Creates a instance of LangIsl (Icelandic language).

const

factory

NaturalLanguage.ita()

Creates a instance of LangIta (Italian language).

const

factory

NaturalLanguage.jav()

Creates a instance of LangJav (Javanese language).

const

factory

NaturalLanguage.jpn()

Creates a instance of LangJpn (Japanese language).

const

factory

NaturalLanguage.kal()

Creates a instance of LangKal (Kalaallisut (Greenlandic) language).

const

factory

NaturalLanguage.kan()

Creates a instance of LangKan (Kannada language).

const

factory

NaturalLanguage.kas()

Creates a instance of LangKas (Kashmiri language).

const

factory

NaturalLanguage.kat()

Creates a instance of LangKat (Georgian language).

const

factory

NaturalLanguage.kau()

Creates a instance of LangKau (Kanuri language).

const

factory

NaturalLanguage.kaz()

Creates a instance of LangKaz (Kazakh language).

const

factory

NaturalLanguage.khm()

Creates a instance of LangKhm (Khmer language).

const

factory

NaturalLanguage.kik()

Creates a instance of LangKik (Kikuyu (Gikuyu) language).

const

factory

NaturalLanguage.kin()

Creates a instance of LangKin (Kinyarwanda language).

const

factory

NaturalLanguage.kir()

Creates a instance of LangKir (Kyrgyz language).

const

factory

NaturalLanguage.kom()

Creates a instance of LangKom (Komi language).

const

factory

NaturalLanguage.kon()

Creates a instance of LangKon (Kongo language).

const

factory

NaturalLanguage.kor()

Creates a instance of LangKor (Korean language).

const

factory

NaturalLanguage.kua()

Creates a instance of LangKua (Kwanyama (Kuanyama) language).

const

factory

NaturalLanguage.kur()

Creates a instance of LangKur (Kurdish language).

const

factory

NaturalLanguage.lao()

Creates a instance of LangLao (Lao language).

const

factory

NaturalLanguage.lat()

Creates a instance of LangLat (Latin language).

const

factory

NaturalLanguage.lav()

Creates a instance of LangLav (Latvian language).

const

factory

NaturalLanguage.lim()

Creates a instance of LangLim (Limburgish (Limburgan/Limburger) language).

const

factory

NaturalLanguage.lin()

Creates a instance of LangLin (Lingala language).

const

factory

NaturalLanguage.lit()

Creates a instance of LangLit (Lithuanian language).

const

factory

NaturalLanguage.ltz()

Creates a instance of LangLtz (Luxembourgish (Letzeburgesch) language).

const

factory

NaturalLanguage.lub()

Creates a instance of LangLub (Luba-Katanga language).

const

factory

NaturalLanguage.lug()

Creates a instance of LangLug (Ganda language).

const

factory

NaturalLanguage.mah()

Creates a instance of LangMah (Marshallese language).

const

factory

NaturalLanguage.mal()

Creates a instance of LangMal (Malayalam language).

const

factory

NaturalLanguage.mar()

Creates a instance of LangMar (Marathi (Marāṭhī) language).

const

factory

NaturalLanguage.mkd()

Creates a instance of LangMkd (Macedonian language).

const

factory

NaturalLanguage.mlg()

Creates a instance of LangMlg (Malagasy language).

const

factory

NaturalLanguage.mlt()

Creates a instance of LangMlt (Maltese language).

const

factory

NaturalLanguage.mon()

Creates a instance of LangMon (Mongolian language).

const

factory

NaturalLanguage.mri()

Creates a instance of LangMri (Māori language).

const

factory

NaturalLanguage.msa()

Creates a instance of LangMsa (Malay language).

const

factory

NaturalLanguage.mya()

Creates a instance of LangMya (Burmese language).

const

factory

NaturalLanguage.nau()

Creates a instance of LangNau (Nauruan language).

const

factory

NaturalLanguage.nav()

Creates a instance of LangNav (Navajo (Navaho) language).

const

factory

NaturalLanguage.nbl()

Creates a instance of LangNbl (Southern Ndebele language).

const

factory

NaturalLanguage.nde()

Creates a instance of LangNde (Northern Ndebele language).

const

factory

NaturalLanguage.ndo()

Creates a instance of LangNdo (Ndonga language).

const

factory

NaturalLanguage.nep()

Creates a instance of LangNep (Nepali language).

const

factory

NaturalLanguage.nld()

Creates a instance of LangNld (Dutch language).

const

factory

NaturalLanguage.nno()

Creates a instance of LangNno (Norwegian Nynorsk language).

const

factory

NaturalLanguage.nob()

Creates a instance of LangNob (Norwegian Bokmål language).

const

factory

NaturalLanguage.nor()

Creates a instance of LangNor (Norwegian language).

const

factory

NaturalLanguage.nya()

Creates a instance of LangNya (Chichewa (Chewa/Nyanja) language).

const

factory

NaturalLanguage.oci()

Creates a instance of LangOci (Occitan language).

const

factory

NaturalLanguage.oji()

Creates a instance of LangOji (Ojibwe (Ojibwa) language).

const

factory

NaturalLanguage.ori()

Creates a instance of LangOri (Oriya language).

const

factory

NaturalLanguage.orm()

Creates a instance of LangOrm (Oromo language).

const

factory

NaturalLanguage.oss()

Creates a instance of LangOss (Ossetian (Ossetic) language).

const

factory

NaturalLanguage.pan()

Creates a instance of LangPan ((Eastern) Punjabi language).

const

factory

NaturalLanguage.pli()

Creates a instance of LangPli (Pāli language).

const

factory

NaturalLanguage.pol()

Creates a instance of LangPol (Polish language).

const

factory

NaturalLanguage.por()

Creates a instance of LangPor (Portuguese language).

const

factory

NaturalLanguage.pus()

Creates a instance of LangPus (Pashto (Pushto) language).

const

factory

NaturalLanguage.que()

Creates a instance of LangQue (Quechua language).

const

factory

NaturalLanguage.roh()

Creates a instance of LangRoh (Romansh language).

const

factory

NaturalLanguage.ron()

Creates a instance of LangRon (Romanian language).

const

factory

NaturalLanguage.run()

Creates a instance of LangRun (Kirundi language).

const

factory

NaturalLanguage.rus()

Creates a instance of LangRus (Russian language).

const

factory

NaturalLanguage.sag()

Creates a instance of LangSag (Sango language).

const

factory

NaturalLanguage.san()

Creates a instance of LangSan (Sanskrit (Saṁskṛta) language).

const

factory

NaturalLanguage.sin()

Creates a instance of LangSin (Sinhalese (Sinhala) language).

const

factory

NaturalLanguage.slk()

Creates a instance of LangSlk (Slovak language).

const

factory

NaturalLanguage.slv()

Creates a instance of LangSlv (Slovene language).

const

factory

NaturalLanguage.sme()

Creates a instance of LangSme (Northern Sami language).

const

factory

NaturalLanguage.smo()

Creates a instance of LangSmo (Samoan language).

const

factory

NaturalLanguage.sna()

Creates a instance of LangSna (Shona language).

const

factory

NaturalLanguage.snd()

Creates a instance of LangSnd (Sindhi language).

const

factory

NaturalLanguage.som()

Creates a instance of LangSom (Somali language).

const

factory

NaturalLanguage.sot()

Creates a instance of LangSot (Southern Sotho language).

const

factory

NaturalLanguage.spa()

Creates a instance of LangSpa (Spanish language).

const

factory

NaturalLanguage.sqi()

Creates a instance of LangSqi (Albanian language).

const

factory

NaturalLanguage.srd()

Creates a instance of LangSrd (Sardinian language).

const

factory

NaturalLanguage.srp()

Creates a instance of LangSrp (Serbian language).

const

factory

NaturalLanguage.ssw()

Creates a instance of LangSsw (Swati language).

const

factory

NaturalLanguage.sun()

Creates a instance of LangSun (Sundanese language).

const

factory

NaturalLanguage.swa()

Creates a instance of LangSwa (Swahili language).

const

factory

NaturalLanguage.swe()

Creates a instance of LangSwe (Swedish language).

const

factory

NaturalLanguage.tah()

Creates a instance of LangTah (Tahitian language).

const

factory

NaturalLanguage.tam()

Creates a instance of LangTam (Tamil language).

const

factory

NaturalLanguage.tat()

Creates a instance of LangTat (Tatar language).

const

factory

NaturalLanguage.tel()

Creates a instance of LangTel (Telugu language).

const

factory

NaturalLanguage.tgk()

Creates a instance of LangTgk (Tajik language).

const

factory

NaturalLanguage.tgl()

Creates a instance of LangTgl (Tagalog language).

const

factory

NaturalLanguage.tha()

Creates a instance of LangTha (Thai language).

const

factory

NaturalLanguage.tir()

Creates a instance of LangTir (Tigrinya language).

const

factory

NaturalLanguage.ton()

Creates a instance of LangTon (Tonga (Tonga Islands) language).

const

factory

NaturalLanguage.tsn()

Creates a instance of LangTsn (Tswana language).

const

factory

NaturalLanguage.tso()

Creates a instance of LangTso (Tsonga language).

const

factory

NaturalLanguage.tuk()

Creates a instance of LangTuk (Turkmen language).

const

factory

NaturalLanguage.tur()

Creates a instance of LangTur (Turkish language).

const

factory

NaturalLanguage.twi()

Creates a instance of LangTwi (Twi language).

const

factory

NaturalLanguage.uig()

Creates a instance of LangUig (Uyghur language).

const

factory

NaturalLanguage.ukr()

Creates a instance of LangUkr (Ukrainian language).

const

factory

NaturalLanguage.urd()

Creates a instance of LangUrd (Urdu language).

const

factory

NaturalLanguage.uzb()

Creates a instance of LangUzb (Uzbek language).

const

factory

NaturalLanguage.ven()

Creates a instance of LangVen (Venda language).

const

factory

NaturalLanguage.vie()

Creates a instance of LangVie (Vietnamese language).

const

factory

NaturalLanguage.vol()

Creates a instance of LangVol (Volapük language).

const

factory

NaturalLanguage.wln()

Creates a instance of LangWln (Walloon language).

const

factory

NaturalLanguage.wol()

Creates a instance of LangWol (Wolof language).

const

factory

NaturalLanguage.xho()

Creates a instance of LangXho (Xhosa language).

const

factory

NaturalLanguage.yid()

Creates a instance of LangYid (Yiddish language).

const

factory

NaturalLanguage.yor()

Creates a instance of LangYor (Yoruba language).

const

factory

NaturalLanguage.zha()

Creates a instance of LangZha (Zhuang (Chuang) language).

const

factory

NaturalLanguage.zho()

Creates a instance of LangZho (Chinese language).

const

factory

NaturalLanguage.zul()

Creates a instance of LangZul (Zulu language).

const

factory

Properties

bibliographicCode → String?

A three-letter string representing the ISO 639-2/B Bibliographic code for the language, or null if no such code exists.

final

code → String

A three-letter string representing the Terminological ISO 639-2 code for the language.

final

codeOther → String

A two-letter string representing the ISO 639-1 code for the language.

no setter, override

codeShort → String

A two-letter string representing the ISO 639-1 code for the language.

final

family → NaturalLanguageFamily

The language family to which the language belongs.

final

hashCode → int

The hash code for this object.

no setter, inherited

internationalName → String

An String representing the international name of the object. This is typically a English name of the ISO object.

no setter, override

isConstructed → bool

Available on NaturalLanguage, provided by the NaturalLanguageGetters extension

Returns boolean indicating whether this NaturalLanguage is a constructed language.

no setter

iso639one → String

Available on NaturalLanguage, provided by the NaturalLanguageGetters extension

Returns the ISO 639-1 language code for a NaturalLanguage.

no setter

iso639twoB → String?

Available on NaturalLanguage, provided by the NaturalLanguageGetters extension

Returns the ISO 639-2/B bibliographic language code for this NaturalLanguage, or null if none is available.

no setter

iso639twoT → String

Available on NaturalLanguage, provided by the NaturalLanguageGetters extension

Returns the ISO 639-2/T language code for this NaturalLanguage.

no setter

isRightToLeft → bool

Whether the language is written right-to-left.

final

l10n → LocalizationDelegate

Returns the BasicLocalizationDelegate used for handling translations.

no setter, override

name → String

The name of the language.

final, inherited

namesNative → List<String>

A list of non-empty strings representing the language's native names.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scripts → Set<Script>

The ISO 15924 scripts used by the language.

final

Methods

compareTo(NaturalLanguage other) → int

Compares this object to another object.

override

copyWith({String? bibliographicCode, String? code, String? codeShort, NaturalLanguageFamily? family, bool? isRightToLeft, String? name, List<String>? namesNative, Set<Script>? scripts, LocaleMapFunction<String> mapper()?}) → NaturalLanguage

Available on T, provided by the NaturalLanguageCopyWith extension

Creates a new instance of NaturalLanguage with updated properties.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson({JsonCodec codec = const JsonCodec()}) → String

Returns a JSON-encoded string representation of the object.

override

toMap() → Map<String, Object>

Available on NaturalLanguage, provided by the NaturalLanguageJson extension

Converts the NaturalLanguage object to a JSON map.

toString({bool short = true}) → String

Returns a string representation of this NaturalLanguage object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

maybeFromAnyCode(Object? code, [Iterable<NaturalLanguage>? languages]) → NaturalLanguage?

Returns a NaturalLanguage object whose code matches the specified code, or null if no such object exists in the specified languages list.

maybeFromCode(Object? code, [Iterable<NaturalLanguage>? languages]) → NaturalLanguage?

Returns an instance of the NaturalLanguage class from a three-letter Terminological ISO 639-2 code if it exists. Returns null otherwise.

maybeFromCodeShort(Object? codeShort, [Iterable<NaturalLanguage>? languages]) → NaturalLanguage?

Returns an instance of the NaturalLanguage class from a three-letter Terminological ISO 639-2 code if it exists. Returns null otherwise.

maybeFromValue<T extends Object>(T value, {T? where(NaturalLanguage language)?, Iterable<NaturalLanguage> languages = list}) → NaturalLanguage?

Returns a NaturalLanguage object whose code or the value returned by where matches the specified value, or null if no such object exists in the specified languages list.

Constants

codeMap → const UpperCaseIsoMap<NaturalLanguage>

A tree-shakable constant map containing language (Terminological ISO 639-2) codes and their associated NaturalLanguage objects, for a O(1) access time.

codeShortMap → const UpperCaseIsoMap<NaturalLanguage>

A tree-shakable constant map containing short language (ISO 639-1) codes and their associated NaturalLanguage objects, for a O(1) access time.

list → const List<NaturalLanguage>

A tree-shakable list of all the natural languages currently supported by the NaturalLanguage class.

map → const UpperCaseIsoMap<NaturalLanguage>

A tree-shakable combined map of codeMap and codeShortMap, providing a unified view of language codes and their NaturalLanguage objects, for a O(1) access time.

standardBibliographicCodeName → const String

The standard bibliographic ISO code name for languages, defined as ISO 639-2/B.

standardCodeName → const String

The standard ISO code name for languages, defined as ISO 639-2/T.

standardCodeShortName → const String

The standard short ISO code name for languages, defined as ISO 639-1.

standardGeneralName → const String

The general standard ISO code for languages, defined as ISO 639.