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Linglib.Core.WALS.Features.F37A

WALS Feature 37A: Definite Articles #

@cite{dryer-2013-wals}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 37A.

Chapter 37, 620 languages.

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inductive Core.WALS.F37A.DefiniteArticleType :
Type

WALS 37A values.

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    instance Core.WALS.F37A.instDecidableEqDefiniteArticleType :
    DecidableEq DefiniteArticleType
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    def Core.WALS.F37A.instBEqDefiniteArticleType.beq :
    DefiniteArticleType → DefiniteArticleType → Bool
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      instance Core.WALS.F37A.instBEqDefiniteArticleType :
      BEq DefiniteArticleType
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      def Core.WALS.F37A.instReprDefiniteArticleType.repr :
      DefiniteArticleType → Nat → Std.Format
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        instance Core.WALS.F37A.instReprDefiniteArticleType :
        Repr DefiniteArticleType
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        def Core.WALS.F37A.allData :
        List (Datapoint DefiniteArticleType)

        Complete WALS 37A dataset (620 languages).

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          theorem Core.WALS.F37A.total_count :
          allData.length = 620
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          theorem Core.WALS.F37A.count_definiteWordDistinctFromDemonstrative :
          (List.filter (fun (x : Datapoint DefiniteArticleType) => x.value == DefiniteArticleType.definiteWordDistinctFromDemonstrative) allData).length = 216
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          theorem Core.WALS.F37A.count_demonstrativeWordUsedAsDefiniteArticle :
          (List.filter (fun (x : Datapoint DefiniteArticleType) => x.value == DefiniteArticleType.demonstrativeWordUsedAsDefiniteArticle) allData).length = 69
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          theorem Core.WALS.F37A.count_definiteAffix :
          (List.filter (fun (x : Datapoint DefiniteArticleType) => x.value == DefiniteArticleType.definiteAffix) allData).length = 92
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          theorem Core.WALS.F37A.count_noDefiniteButIndefiniteArticle :
          (List.filter (fun (x : Datapoint DefiniteArticleType) => x.value == DefiniteArticleType.noDefiniteButIndefiniteArticle) allData).length = 45
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          theorem Core.WALS.F37A.count_noDefiniteOrIndefiniteArticle :
          (List.filter (fun (x : Datapoint DefiniteArticleType) => x.value == DefiniteArticleType.noDefiniteOrIndefiniteArticle) allData).length = 198
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          def Core.WALS.F37A.lookup (code : String) :
          Option (Datapoint DefiniteArticleType)

          Look up a language by WALS code.

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            def Core.WALS.F37A.lookupISO (iso : String) :
            Option (Datapoint DefiniteArticleType)

            Look up a language by ISO 639-3 code.

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