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Versions in this module

v0

v0.42.0

Sep 8, 2026

v0.41.0

Aug 11, 2026

v0.40.0

Jul 8, 2026

v0.39.0

Jun 30, 2026

v0.38.0

Jun 8, 2026 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.37.0

May 8, 2026 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.36.0

Apr 9, 2026 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.35.0

Mar 10, 2026 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.34.0

Feb 9, 2026 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.33.0

Jan 9, 2026 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.32.0

Dec 8, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.31.0

Nov 11, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.30.0

Oct 8, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.29.0

Sep 8, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.28.0

Aug 7, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.27.0

Jul 9, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.26.0

Jun 5, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.25.0

May 5, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.24.0

Apr 6, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.23.0

Mar 5, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.22.0

Feb 4, 2025 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.21.0

Dec 4, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.20.0

Nov 7, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.19.0

Sep 23, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.18.0

Aug 20, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.17.0

Aug 6, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.16.0

May 14, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.15.0

Apr 15, 2024 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.14.0

Oct 11, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.13.0

Aug 28, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.12.0

Jul 21, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.11.0

Jun 26, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.10.0

Jun 12, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.9.0

Apr 4, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.8.0

Feb 27, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.7.0

Jan 31, 2023 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.6.0

Dec 6, 2022 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.5.0

Nov 10, 2022 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.4.0

Oct 14, 2022 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.8

Oct 11, 2022 GO-2026-5970

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.7

Aug 10, 2021 GO-2022-1059 +1 more

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.6

Mar 30, 2021 GO-2021-0113 +2 more

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.5

Dec 8, 2020 GO-2021-0113 +2 more

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.4

Oct 21, 2020 GO-2021-0113 +2 more

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.3

Jun 16, 2020 GO-2021-0113 +2 more

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.2

Apr 25, 2019 GO-2020-0015 +3 more

GO-2020-0015: Infinite loop when decoding some inputs in golang.org/x/text

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.1

Apr 24, 2019 GO-2020-0015 +3 more

GO-2020-0015: Infinite loop when decoding some inputs in golang.org/x/text

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.3.0

Dec 14, 2017 GO-2020-0015 +3 more

GO-2020-0015: Infinite loop when decoding some inputs in golang.org/x/text

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

v0.2.0

Dec 13, 2017 GO-2020-0015 +3 more

GO-2020-0015: Infinite loop when decoding some inputs in golang.org/x/text

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

Changes in this version

type Tag

+ func (t *Tag) UnmarshalText(text []byte) error

+ func (t Tag) MarshalText() (text []byte, err error)

v0.1.0

Sep 14, 2017 GO-2020-0015 +3 more

GO-2020-0015: Infinite loop when decoding some inputs in golang.org/x/text

GO-2021-0113: Out-of-bounds read in golang.org/x/text/language

GO-2022-1059: Denial of service via crafted Accept-Language header in golang.org/x/text/language

GO-2026-5970: Infinite loop on invalid input in golang.org/x/text

Changes in this version

+ const All

+ const BCP47

+ const CLDR

+ const CLDRVersion

+ const Default

+ const Deprecated

+ const DeprecatedBase

+ const DeprecatedRegion

+ const DeprecatedScript

+ const Legacy

+ const Macro

+ const NumCompactTags

+ const Raw

+ const SuppressScript

+ var ErrMissingLikelyTagsData = errors.New("missing likely tags data")

+ func CompactIndex(t Tag) (index int, ok bool)

+ type Base struct

+ func MustParseBase(s string) Base

+ func ParseBase(s string) (Base, error)

+ func (b Base) ISO3() string

+ func (b Base) IsPrivateUse() bool

+ func (b Base) String() string

+ type CanonType int

+ func (c CanonType) Canonicalize(t Tag) (Tag, error)

+ func (c CanonType) Compose(part ...interface{}) (t Tag, err error)

+ func (c CanonType) Make(s string) Tag

+ func (c CanonType) MustParse(s string) Tag

+ func (c CanonType) Parse(s string) (t Tag, err error)

+ type Confidence int

+ const Exact

+ const High

+ const Low

+ const No

+ func Comprehends(speaker, alternative Tag) Confidence

+ func (c Confidence) String() string

+ type Coverage interface

+ BaseLanguages func() []Base

+ Regions func() []Region

+ Scripts func() []Script

+ Tags func() []Tag

+ var Supported Coverage = allSubtags{}

+ func NewCoverage(list ...interface{}) Coverage

+ type Extension struct

+ func ParseExtension(s string) (e Extension, err error)

+ func (e Extension) String() string

+ func (e Extension) Tokens() []string

+ func (e Extension) Type() byte

+ type MatchOption func(*matcher)

+ func PreferSameScript(preferSame bool) MatchOption

+ type Matcher interface

+ Match func(t ...Tag) (tag Tag, index int, c Confidence)

+ func NewMatcher(t []Tag, options ...MatchOption) Matcher

+ type Region struct

+ func EncodeM49(r int) (Region, error)

+ func MustParseRegion(s string) Region

+ func ParseRegion(s string) (Region, error)

+ func (r Region) Canonicalize() Region

+ func (r Region) Contains(c Region) bool

+ func (r Region) ISO3() string

+ func (r Region) IsCountry() bool

+ func (r Region) IsGroup() bool

+ func (r Region) IsPrivateUse() bool

+ func (r Region) M49() int

+ func (r Region) String() string

+ func (r Region) TLD() (Region, error)

+ type Script struct

+ func MustParseScript(s string) Script

+ func ParseScript(s string) (Script, error)

+ func (s Script) IsPrivateUse() bool

+ func (s Script) String() string

+ type Tag struct

+ var Afrikaans Tag = Tag{}

+ var Albanian Tag = Tag{}

+ var AmericanEnglish Tag = Tag{}

+ var Amharic Tag = Tag{}

+ var Arabic Tag = Tag{}

+ var Armenian Tag = Tag{}

+ var Azerbaijani Tag = Tag{}

+ var Bengali Tag = Tag{}

+ var BrazilianPortuguese Tag = Tag{}

+ var BritishEnglish Tag = Tag{}

+ var Bulgarian Tag = Tag{}

+ var Burmese Tag = Tag{}

+ var CanadianFrench Tag = Tag{}

+ var Catalan Tag = Tag{}

+ var Chinese Tag = Tag{}

+ var Croatian Tag = Tag{}

+ var Czech Tag = Tag{}

+ var Danish Tag = Tag{}

+ var Dutch Tag = Tag{}

+ var English Tag = Tag{}

+ var Estonian Tag = Tag{}

+ var EuropeanPortuguese Tag = Tag{}

+ var EuropeanSpanish Tag = Tag{}

+ var Filipino Tag = Tag{}

+ var Finnish Tag = Tag{}

+ var French Tag = Tag{}

+ var Georgian Tag = Tag{}

+ var German Tag = Tag{}

+ var Greek Tag = Tag{}

+ var Gujarati Tag = Tag{}

+ var Hebrew Tag = Tag{}

+ var Hindi Tag = Tag{}

+ var Hungarian Tag = Tag{}

+ var Icelandic Tag = Tag{}

+ var Indonesian Tag = Tag{}

+ var Italian Tag = Tag{}

+ var Japanese Tag = Tag{}

+ var Kannada Tag = Tag{}

+ var Kazakh Tag = Tag{}

+ var Khmer Tag = Tag{}

+ var Kirghiz Tag = Tag{}

+ var Korean Tag = Tag{}

+ var Lao Tag = Tag{}

+ var LatinAmericanSpanish Tag = Tag{}

+ var Latvian Tag = Tag{}

+ var Lithuanian Tag = Tag{}

+ var Macedonian Tag = Tag{}

+ var Malay Tag = Tag{}

+ var Malayalam Tag = Tag{}

+ var Marathi Tag = Tag{}

+ var ModernStandardArabic Tag = Tag{}

+ var Mongolian Tag = Tag{}

+ var Nepali Tag = Tag{}

+ var Norwegian Tag = Tag{}

+ var Persian Tag = Tag{}

+ var Polish Tag = Tag{}

+ var Portuguese Tag = Tag{}

+ var Punjabi Tag = Tag{}

+ var Romanian Tag = Tag{}

+ var Russian Tag = Tag{}

+ var Serbian Tag = Tag{}

+ var SerbianLatin Tag = Tag{}

+ var SimplifiedChinese Tag = Tag{}

+ var Sinhala Tag = Tag{}

+ var Slovak Tag = Tag{}

+ var Slovenian Tag = Tag{}

+ var Spanish Tag = Tag{}

+ var Swahili Tag = Tag{}

+ var Swedish Tag = Tag{}

+ var Tamil Tag = Tag{}

+ var Telugu Tag = Tag{}

+ var Thai Tag = Tag{}

+ var TraditionalChinese Tag = Tag{}

+ var Turkish Tag = Tag{}

+ var Ukrainian Tag = Tag{}

+ var Und Tag = Tag{}

+ var Urdu Tag = Tag{}

+ var Uzbek Tag = Tag{}

+ var Vietnamese Tag = Tag{}

+ var Zulu Tag = Tag{}

+ func Compose(part ...interface{}) (t Tag, err error)

+ func Make(s string) Tag

+ func MatchStrings(m Matcher, lang ...string) (tag Tag, index int)

+ func MustParse(s string) Tag

+ func Parse(s string) (t Tag, err error)

+ func ParseAcceptLanguage(s string) (tag []Tag, q []float32, err error)

+ func (t Tag) Base() (Base, Confidence)

+ func (t Tag) Extension(x byte) (ext Extension, ok bool)

+ func (t Tag) Extensions() []Extension

+ func (t Tag) IsRoot() bool

+ func (t Tag) Parent() Tag

+ func (t Tag) Raw() (b Base, s Script, r Region)

+ func (t Tag) Region() (Region, Confidence)

+ func (t Tag) Script() (Script, Confidence)

+ func (t Tag) SetTypeForKey(key, value string) (Tag, error)

+ func (t Tag) String() string

+ func (t Tag) TypeForKey(key string) string

+ func (t Tag) Variants() []Variant

+ type ValueError struct

+ func (e ValueError) Error() string

+ func (e ValueError) Subtag() string

+ type Variant struct

+ func ParseVariant(s string) (Variant, error)

+ func (v Variant) String() string

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