Line break

// Auto-generated by unicode-build. Do not edit by hand.
// Regenerate via:
//   make ucd-generate
//
// Source: LineBreak.txt. `LineBreak` is a closed union;
// every UAX #14 LB property value gets one primitive.
// XX (Unknown) is the default for unassigned codepoints.

primitive LBXX
  fun code(): String val => "XX"
  fun string(): String val => "XX"

primitive LBAI
  fun code(): String val => "AI"
  fun string(): String val => "AI"

primitive LBAK
  fun code(): String val => "AK"
  fun string(): String val => "AK"

primitive LBAL
  fun code(): String val => "AL"
  fun string(): String val => "AL"

primitive LBAP
  fun code(): String val => "AP"
  fun string(): String val => "AP"

primitive LBAS
  fun code(): String val => "AS"
  fun string(): String val => "AS"

primitive LBB2
  fun code(): String val => "B2"
  fun string(): String val => "B2"

primitive LBBA
  fun code(): String val => "BA"
  fun string(): String val => "BA"

primitive LBBB
  fun code(): String val => "BB"
  fun string(): String val => "BB"

primitive LBBK
  fun code(): String val => "BK"
  fun string(): String val => "BK"

primitive LBCB
  fun code(): String val => "CB"
  fun string(): String val => "CB"

primitive LBCJ
  fun code(): String val => "CJ"
  fun string(): String val => "CJ"

primitive LBCL
  fun code(): String val => "CL"
  fun string(): String val => "CL"

primitive LBCM
  fun code(): String val => "CM"
  fun string(): String val => "CM"

primitive LBCP
  fun code(): String val => "CP"
  fun string(): String val => "CP"

primitive LBCR
  fun code(): String val => "CR"
  fun string(): String val => "CR"

primitive LBEB
  fun code(): String val => "EB"
  fun string(): String val => "EB"

primitive LBEM
  fun code(): String val => "EM"
  fun string(): String val => "EM"

primitive LBEX
  fun code(): String val => "EX"
  fun string(): String val => "EX"

primitive LBGL
  fun code(): String val => "GL"
  fun string(): String val => "GL"

primitive LBH2
  fun code(): String val => "H2"
  fun string(): String val => "H2"

primitive LBH3
  fun code(): String val => "H3"
  fun string(): String val => "H3"

primitive LBHL
  fun code(): String val => "HL"
  fun string(): String val => "HL"

primitive LBHY
  fun code(): String val => "HY"
  fun string(): String val => "HY"

primitive LBID
  fun code(): String val => "ID"
  fun string(): String val => "ID"

primitive LBIN
  fun code(): String val => "IN"
  fun string(): String val => "IN"

primitive LBIS
  fun code(): String val => "IS"
  fun string(): String val => "IS"

primitive LBJL
  fun code(): String val => "JL"
  fun string(): String val => "JL"

primitive LBJT
  fun code(): String val => "JT"
  fun string(): String val => "JT"

primitive LBJV
  fun code(): String val => "JV"
  fun string(): String val => "JV"

primitive LBLF
  fun code(): String val => "LF"
  fun string(): String val => "LF"

primitive LBNL
  fun code(): String val => "NL"
  fun string(): String val => "NL"

primitive LBNS
  fun code(): String val => "NS"
  fun string(): String val => "NS"

primitive LBNU
  fun code(): String val => "NU"
  fun string(): String val => "NU"

primitive LBOP
  fun code(): String val => "OP"
  fun string(): String val => "OP"

primitive LBPO
  fun code(): String val => "PO"
  fun string(): String val => "PO"

primitive LBPR
  fun code(): String val => "PR"
  fun string(): String val => "PR"

primitive LBQU
  fun code(): String val => "QU"
  fun string(): String val => "QU"

primitive LBRI
  fun code(): String val => "RI"
  fun string(): String val => "RI"

primitive LBSA
  fun code(): String val => "SA"
  fun string(): String val => "SA"

primitive LBSG
  fun code(): String val => "SG"
  fun string(): String val => "SG"

primitive LBSP
  fun code(): String val => "SP"
  fun string(): String val => "SP"

primitive LBSY
  fun code(): String val => "SY"
  fun string(): String val => "SY"

primitive LBVF
  fun code(): String val => "VF"
  fun string(): String val => "VF"

primitive LBVI
  fun code(): String val => "VI"
  fun string(): String val => "VI"

primitive LBWJ
  fun code(): String val => "WJ"
  fun string(): String val => "WJ"

primitive LBZW
  fun code(): String val => "ZW"
  fun string(): String val => "ZW"

primitive LBZWJ
  fun code(): String val => "ZWJ"
  fun string(): String val => "ZWJ"

type LineBreak is
  ( LBXX
  | LBAI
  | LBAK
  | LBAL
  | LBAP
  | LBAS
  | LBB2
  | LBBA
  | LBBB
  | LBBK
  | LBCB
  | LBCJ
  | LBCL
  | LBCM
  | LBCP
  | LBCR
  | LBEB
  | LBEM
  | LBEX
  | LBGL
  | LBH2
  | LBH3
  | LBHL
  | LBHY
  | LBID
  | LBIN
  | LBIS
  | LBJL
  | LBJT
  | LBJV
  | LBLF
  | LBNL
  | LBNS
  | LBNU
  | LBOP
  | LBPO
  | LBPR
  | LBQU
  | LBRI
  | LBSA
  | LBSG
  | LBSP
  | LBSY
  | LBVF
  | LBVI
  | LBWJ
  | LBZW
  | LBZWJ
  )

primitive LineBreaks
  fun from_iso(s: String box): (LineBreak | None) =>
    match s
    | "XX" => LBXX
    | "AI" => LBAI
    | "AK" => LBAK
    | "AL" => LBAL
    | "AP" => LBAP
    | "AS" => LBAS
    | "B2" => LBB2
    | "BA" => LBBA
    | "BB" => LBBB
    | "BK" => LBBK
    | "CB" => LBCB
    | "CJ" => LBCJ
    | "CL" => LBCL
    | "CM" => LBCM
    | "CP" => LBCP
    | "CR" => LBCR
    | "EB" => LBEB
    | "EM" => LBEM
    | "EX" => LBEX
    | "GL" => LBGL
    | "H2" => LBH2
    | "H3" => LBH3
    | "HL" => LBHL
    | "HY" => LBHY
    | "ID" => LBID
    | "IN" => LBIN
    | "IS" => LBIS
    | "JL" => LBJL
    | "JT" => LBJT
    | "JV" => LBJV
    | "LF" => LBLF
    | "NL" => LBNL
    | "NS" => LBNS
    | "NU" => LBNU
    | "OP" => LBOP
    | "PO" => LBPO
    | "PR" => LBPR
    | "QU" => LBQU
    | "RI" => LBRI
    | "SA" => LBSA
    | "SG" => LBSG
    | "SP" => LBSP
    | "SY" => LBSY
    | "VF" => LBVF
    | "VI" => LBVI
    | "WJ" => LBWJ
    | "ZW" => LBZW
    | "ZWJ" => LBZWJ
    else None
    end

  fun _to_byte(lb: LineBreak): U8 =>
    match lb
    | LBXX => 0
    | LBAI => 1
    | LBAK => 2
    | LBAL => 3
    | LBAP => 4
    | LBAS => 5
    | LBB2 => 6
    | LBBA => 7
    | LBBB => 8
    | LBBK => 9
    | LBCB => 10
    | LBCJ => 11
    | LBCL => 12
    | LBCM => 13
    | LBCP => 14
    | LBCR => 15
    | LBEB => 16
    | LBEM => 17
    | LBEX => 18
    | LBGL => 19
    | LBH2 => 20
    | LBH3 => 21
    | LBHL => 22
    | LBHY => 23
    | LBID => 24
    | LBIN => 25
    | LBIS => 26
    | LBJL => 27
    | LBJT => 28
    | LBJV => 29
    | LBLF => 30
    | LBNL => 31
    | LBNS => 32
    | LBNU => 33
    | LBOP => 34
    | LBPO => 35
    | LBPR => 36
    | LBQU => 37
    | LBRI => 38
    | LBSA => 39
    | LBSG => 40
    | LBSP => 41
    | LBSY => 42
    | LBVF => 43
    | LBVI => 44
    | LBWJ => 45
    | LBZW => 46
    | LBZWJ => 47
    end

  fun _from_byte(b: U8): LineBreak =>
    match b
    | 0 => LBXX
    | 1 => LBAI
    | 2 => LBAK
    | 3 => LBAL
    | 4 => LBAP
    | 5 => LBAS
    | 6 => LBB2
    | 7 => LBBA
    | 8 => LBBB
    | 9 => LBBK
    | 10 => LBCB
    | 11 => LBCJ
    | 12 => LBCL
    | 13 => LBCM
    | 14 => LBCP
    | 15 => LBCR
    | 16 => LBEB
    | 17 => LBEM
    | 18 => LBEX
    | 19 => LBGL
    | 20 => LBH2
    | 21 => LBH3
    | 22 => LBHL
    | 23 => LBHY
    | 24 => LBID
    | 25 => LBIN
    | 26 => LBIS
    | 27 => LBJL
    | 28 => LBJT
    | 29 => LBJV
    | 30 => LBLF
    | 31 => LBNL
    | 32 => LBNS
    | 33 => LBNU
    | 34 => LBOP
    | 35 => LBPO
    | 36 => LBPR
    | 37 => LBQU
    | 38 => LBRI
    | 39 => LBSA
    | 40 => LBSG
    | 41 => LBSP
    | 42 => LBSY
    | 43 => LBVF
    | 44 => LBVI
    | 45 => LBWJ
    | 46 => LBZW
    | 47 => LBZWJ
    else LBXX
    end