Documentation

Linglib.Core.WALS.Features.F141A

WALS Feature 141A: Writing Systems #

@cite{wals-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 141A.

Chapter 141, 6 languages.

source
inductive Core.WALS.F141A.WritingSystems :
Type

WALS 141A values.

Instances For
    source
    instance Core.WALS.F141A.instDecidableEqWritingSystems :
    DecidableEq WritingSystems
    Equations
    source
    instance Core.WALS.F141A.instBEqWritingSystems :
    BEq WritingSystems
    Equations
    source
    def Core.WALS.F141A.instBEqWritingSystems.beq :
    WritingSystems → WritingSystems → Bool
    Equations
    Instances For
      source
      def Core.WALS.F141A.instReprWritingSystems.repr :
      WritingSystems → Nat → Std.Format
      Equations
      • One or more equations did not get rendered due to their size.
      Instances For
        source
        instance Core.WALS.F141A.instReprWritingSystems :
        Repr WritingSystems
        Equations
        source
        def Core.WALS.F141A.allData :
        List (Datapoint WritingSystems)

        Complete WALS 141A dataset (6 languages).

        Equations
        • One or more equations did not get rendered due to their size.
        Instances For
          source
          theorem Core.WALS.F141A.total_count :
          allData.length = 6
          source
          theorem Core.WALS.F141A.count_alphabetic :
          (List.filter (fun (x : Datapoint WritingSystems) => x.value == WritingSystems.alphabetic) allData).length = 0
          source
          theorem Core.WALS.F141A.count_consonantal :
          (List.filter (fun (x : Datapoint WritingSystems) => x.value == WritingSystems.consonantal) allData).length = 0
          source
          theorem Core.WALS.F141A.count_alphasyllabic :
          (List.filter (fun (x : Datapoint WritingSystems) => x.value == WritingSystems.alphasyllabic) allData).length = 4
          source
          theorem Core.WALS.F141A.count_syllabic :
          (List.filter (fun (x : Datapoint WritingSystems) => x.value == WritingSystems.syllabic) allData).length = 2
          source
          theorem Core.WALS.F141A.count_logographic :
          (List.filter (fun (x : Datapoint WritingSystems) => x.value == WritingSystems.logographic) allData).length = 0
          source
          theorem Core.WALS.F141A.count_mixedLogographicSyllabic :
          (List.filter (fun (x : Datapoint WritingSystems) => x.value == WritingSystems.mixedLogographicSyllabic) allData).length = 0
          source
          def Core.WALS.F141A.lookup (code : String) :
          Option (Datapoint WritingSystems)

          Look up a language by WALS code.

          Equations
          Instances For
            source
            def Core.WALS.F141A.lookupISO (iso : String) :
            Option (Datapoint WritingSystems)

            Look up a language by ISO 639-3 code.

            Equations
            Instances For