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Linglib.Core.WALS.Features.F143B

WALS Feature 143B: Obligatory Double Negation #

@cite{wals-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 143B.

Chapter 143, 119 languages.

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inductive Core.WALS.F143B.ObligatoryDoubleNegation :
Type

WALS 143B values.

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    instance Core.WALS.F143B.instDecidableEqObligatoryDoubleNegation :
    DecidableEq ObligatoryDoubleNegation
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    def Core.WALS.F143B.instBEqObligatoryDoubleNegation.beq :
    ObligatoryDoubleNegation → ObligatoryDoubleNegation → Bool
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      instance Core.WALS.F143B.instBEqObligatoryDoubleNegation :
      BEq ObligatoryDoubleNegation
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      def Core.WALS.F143B.instReprObligatoryDoubleNegation.repr :
      ObligatoryDoubleNegation → Nat → Std.Format
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        instance Core.WALS.F143B.instReprObligatoryDoubleNegation :
        Repr ObligatoryDoubleNegation
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        def Core.WALS.F143B.allData :
        List (Datapoint ObligatoryDoubleNegation)

        Complete WALS 143B dataset (119 languages).

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          theorem Core.WALS.F143B.total_count :
          allData.length = 119
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          theorem Core.WALS.F143B.count_negvneg :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negvneg) allData).length = 35
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          theorem Core.WALS.F143B.count_negVNeg :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negVNeg) allData).length = 28
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          theorem Core.WALS.F143B.count_negVNeg_3 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negVNeg_3) allData).length = 9
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          theorem Core.WALS.F143B.count_negVNeg_4 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negVNeg_4) allData).length = 27
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          theorem Core.WALS.F143B.count_negativeToneVneg :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negativeToneVneg) allData).length = 1
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          theorem Core.WALS.F143B.count_negativeToneNegV :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negativeToneNegV) allData).length = 2
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          theorem Core.WALS.F143B.count_negnegv :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negnegv) allData).length = 2
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          theorem Core.WALS.F143B.count_negNegV :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.negNegV) allData).length = 2
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          theorem Core.WALS.F143B.count_vnegneg :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.vnegneg) allData).length = 2
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          theorem Core.WALS.F143B.count_type1Type2 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.type1Type2) allData).length = 1
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          theorem Core.WALS.F143B.count_type1Type3 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.type1Type3) allData).length = 1
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          theorem Core.WALS.F143B.count_type1Type5 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.type1Type5) allData).length = 1
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          theorem Core.WALS.F143B.count_type1Type7 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.type1Type7) allData).length = 1
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          theorem Core.WALS.F143B.count_type1Type9 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.type1Type9) allData).length = 1
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          theorem Core.WALS.F143B.count_type2Type4 :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.type2Type4) allData).length = 1
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          theorem Core.WALS.F143B.count_obligdoublenegOpttripleneg :
          (List.filter (fun (x : Datapoint ObligatoryDoubleNegation) => x.value == ObligatoryDoubleNegation.obligdoublenegOpttripleneg) allData).length = 5
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          def Core.WALS.F143B.lookup (code : String) :
          Option (Datapoint ObligatoryDoubleNegation)

          Look up a language by WALS code.

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            def Core.WALS.F143B.lookupISO (iso : String) :
            Option (Datapoint ObligatoryDoubleNegation)

            Look up a language by ISO 639-3 code.

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