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Linglib.Core.WALS.Features.F143C

WALS Feature 143C: Optional 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 143C.

Chapter 143, 81 languages.

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inductive Core.WALS.F143C.OptionalDoubleNegation :
Type

WALS 143C values.

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    instance Core.WALS.F143C.instDecidableEqOptionalDoubleNegation :
    DecidableEq OptionalDoubleNegation
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    instance Core.WALS.F143C.instBEqOptionalDoubleNegation :
    BEq OptionalDoubleNegation
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    def Core.WALS.F143C.instBEqOptionalDoubleNegation.beq :
    OptionalDoubleNegation → OptionalDoubleNegation → Bool
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      def Core.WALS.F143C.instReprOptionalDoubleNegation.repr :
      OptionalDoubleNegation → Nat → Std.Format
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        instance Core.WALS.F143C.instReprOptionalDoubleNegation :
        Repr OptionalDoubleNegation
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        def Core.WALS.F143C.allData :
        List (Datapoint OptionalDoubleNegation)

        Complete WALS 143C dataset (81 languages).

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          theorem Core.WALS.F143C.total_count :
          allData.length = 81
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          theorem Core.WALS.F143C.count_negv :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negv) allData).length = 11
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          theorem Core.WALS.F143C.count_vneg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vneg) allData).length = 20
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          theorem Core.WALS.F143C.count_negV :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negV) allData).length = 5
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          theorem Core.WALS.F143C.count_vNeg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vNeg) allData).length = 5
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          theorem Core.WALS.F143C.count_negV_5 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negV_5) allData).length = 3
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          theorem Core.WALS.F143C.count_vNeg_6 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vNeg_6) allData).length = 2
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          theorem Core.WALS.F143C.count_negV_7 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negV_7) allData).length = 5
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          theorem Core.WALS.F143C.count_vNeg_8 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vNeg_8) allData).length = 6
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          theorem Core.WALS.F143C.count_vneg_9 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vneg_9) allData).length = 2
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          theorem Core.WALS.F143C.count_vNeg_10 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vNeg_10) allData).length = 2
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          theorem Core.WALS.F143C.count_negv_11 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negv_11) allData).length = 1
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          theorem Core.WALS.F143C.count_negV_12 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negV_12) allData).length = 3
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          theorem Core.WALS.F143C.count_negvOptchangeverbstem :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvOptchangeverbstem) allData).length = 1
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          theorem Core.WALS.F143C.count_negvNegVNeg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvNegVNeg) allData).length = 2
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          theorem Core.WALS.F143C.count_vnegNegVNeg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.vnegNegVNeg) allData).length = 1
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          theorem Core.WALS.F143C.count_negVNegvneg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negVNegvneg) allData).length = 1
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          theorem Core.WALS.F143C.count_negvOrNegativetoneVneg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvOrNegativetoneVneg) allData).length = 1
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          theorem Core.WALS.F143C.count_negvVNegNegVNeg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvVNegNegVNeg) allData).length = 4
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          theorem Core.WALS.F143C.count_negvVnegNegvneg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvVnegNegvneg) allData).length = 2
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          theorem Core.WALS.F143C.count_negvVNegNegVNeg_20 :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvVNegNegVNeg_20) allData).length = 1
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          theorem Core.WALS.F143C.count_negVVnegNegVNeg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negVVnegNegVNeg) allData).length = 1
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          theorem Core.WALS.F143C.count_negvNegVNegNegV :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.negvNegVNegNegV) allData).length = 1
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          theorem Core.WALS.F143C.count_optdoublenegOpttripleneg :
          (List.filter (fun (x : Datapoint OptionalDoubleNegation) => x.value == OptionalDoubleNegation.optdoublenegOpttripleneg) allData).length = 1
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          def Core.WALS.F143C.lookup (code : String) :
          Option (Datapoint OptionalDoubleNegation)

          Look up a language by WALS code.

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            def Core.WALS.F143C.lookupISO (iso : String) :
            Option (Datapoint OptionalDoubleNegation)

            Look up a language by ISO 639-3 code.

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