Unicode Character Database lookup and case mapping for MoonBit

unicode

ucd

case-mapping

general-category

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Author

moonbit-community

Version

0.5.0

License

Apache-2.0

Repository

github.com/moonbit-community/tonyfettes-unicode

Last updated

18 days ago

Downloads

457

#ucd

Unicode Character Database lookup, general categories, identifier properties, and case mapping for MoonBit. This module uses Unicode 16.0.0 data.

moon add moonbit-community/ucd

See the repository root README for API documentation and examples.

GeneralCategory

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pub(all) enum GeneralCategory {
  Lu
  Ll
  Lt
  Lm
  Lo
  Mn
  Mc
  Me
  Nd
  Nl
  No
  Zs
  Zl
  Zp
  Pc
  Pd
  Ps
  Pe
  Pi
  Pf
  Po
  Sm
  Sc
  Sk
  So
  Cc
  Cf
  Cs
  Co
  Cn
} derive(Eq)

Unicode General_Category values (two-letter categories) See UAX #44: https://www.unicode.org/reports/tr44/#General_Category_Values

impl Show for GeneralCategory

GeneralCategory::group

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fn GeneralCategory::group(self : GeneralCategory) -> GeneralCategoryGroup

Get the major category group (single-letter category) for a GeneralCategory

GeneralCategoryGroup

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pub(all) enum GeneralCategoryGroup {
  L
  M
  N
  Z
  P
  S
  C
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

Unicode General_Category major class (single-letter categories) See UAX #44: https://www.unicode.org/reports/tr44/#General_Category_Values

impl Show for GeneralCategoryGroup

general_category

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fn general_category(c : Char) -> GeneralCategory

Get the General_Category for a character

is_xid_continue

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fn is_xid_continue(c : Char) -> Bool

Check whether a character has the Unicode XID_Continue property.

XID_Continue is the recommended continuation class for Unicode default identifiers and includes every XID_Start character.

is_xid_start

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fn is_xid_start(c : Char) -> Bool

Check whether a character has the Unicode XID_Start property.

XID_Start is the recommended start class for Unicode default identifiers.

to_lowercase

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fn to_lowercase(c : Char) -> String

Get the full lowercase mapping for a character Returns a String containing one or more lowercase characters For example, 'İ' (U+0130) maps to "i\u{0307}" (i with combining dot above)

to_simple_lowercase

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fn to_simple_lowercase(c : Char) -> Char

Get the simple lowercase mapping for a character Returns the character itself if no mapping exists

to_simple_titlecase

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fn to_simple_titlecase(c : Char) -> Char

Get the simple titlecase mapping for a character Returns the character itself if no mapping exists

to_simple_uppercase

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fn to_simple_uppercase(c : Char) -> Char

Get the simple uppercase mapping for a character Returns the character itself if no mapping exists

to_titlecase

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fn to_titlecase(c : Char) -> String

Get the full titlecase mapping for a character Returns a String containing one or more titlecase characters For example, 'ß' (U+00DF) maps to "Ss", and 'ﬃ' (U+FB03) maps to "Ffi"

to_uppercase

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fn to_uppercase(c : Char) -> String

Get the full uppercase mapping for a character Returns a String containing one or more uppercase characters For example, 'ß' (U+00DF) maps to "SS", and 'ﬃ' (U+FB03) maps to "FFI"