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Linglib.Core.WALS.Features.F135A

WALS Feature 135A: Red and Yellow #

@cite{wals-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 135A.

Chapter 135, 120 languages.

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inductive Core.WALS.F135A.RedAndYellow :
Type

WALS 135A values.

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    instance Core.WALS.F135A.instDecidableEqRedAndYellow :
    DecidableEq RedAndYellow
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    def Core.WALS.F135A.instBEqRedAndYellow.beq :
    RedAndYellow → RedAndYellow → Bool
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      instance Core.WALS.F135A.instBEqRedAndYellow :
      BEq RedAndYellow
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      instance Core.WALS.F135A.instReprRedAndYellow :
      Repr RedAndYellow
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      def Core.WALS.F135A.instReprRedAndYellow.repr :
      RedAndYellow → Nat → Std.Format
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      • One or more equations did not get rendered due to their size.
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        def Core.WALS.F135A.allData :
        List (Datapoint RedAndYellow)

        Complete WALS 135A dataset (120 languages).

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          theorem Core.WALS.F135A.total_count :
          allData.length = 120
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          theorem Core.WALS.F135A.count_redVsYellow :
          (List.filter (fun (x : Datapoint RedAndYellow) => x.value == RedAndYellow.redVsYellow) allData).length = 98
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          theorem Core.WALS.F135A.count_redYellow :
          (List.filter (fun (x : Datapoint RedAndYellow) => x.value == RedAndYellow.redYellow) allData).length = 15
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          theorem Core.WALS.F135A.count_yellowGreenBlueVsRed :
          (List.filter (fun (x : Datapoint RedAndYellow) => x.value == RedAndYellow.yellowGreenBlueVsRed) allData).length = 3
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          theorem Core.WALS.F135A.count_yellowGreenVsRed :
          (List.filter (fun (x : Datapoint RedAndYellow) => x.value == RedAndYellow.yellowGreenVsRed) allData).length = 1
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          theorem Core.WALS.F135A.count_none :
          (List.filter (fun (x : Datapoint RedAndYellow) => x.value == RedAndYellow.none) allData).length = 3
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          def Core.WALS.F135A.lookup (code : String) :
          Option (Datapoint RedAndYellow)

          Look up a language by WALS code.

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            def Core.WALS.F135A.lookupISO (iso : String) :
            Option (Datapoint RedAndYellow)

            Look up a language by ISO 639-3 code.

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