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Linglib.Core.WALS.Features.F38A

WALS Feature 38A: Indefinite 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 38A.

Chapter 38, 534 languages.

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inductive Core.WALS.F38A.IndefiniteArticleType :
Type

WALS 38A values.

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    instance Core.WALS.F38A.instDecidableEqIndefiniteArticleType :
    DecidableEq IndefiniteArticleType
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    def Core.WALS.F38A.instBEqIndefiniteArticleType.beq :
    IndefiniteArticleType → IndefiniteArticleType → Bool
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      instance Core.WALS.F38A.instBEqIndefiniteArticleType :
      BEq IndefiniteArticleType
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      instance Core.WALS.F38A.instReprIndefiniteArticleType :
      Repr IndefiniteArticleType
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      def Core.WALS.F38A.instReprIndefiniteArticleType.repr :
      IndefiniteArticleType → Nat → Std.Format
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        def Core.WALS.F38A.allData :
        List (Datapoint IndefiniteArticleType)

        Complete WALS 38A dataset (534 languages).

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          theorem Core.WALS.F38A.total_count :
          allData.length = 534
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          theorem Core.WALS.F38A.count_indefiniteWordDistinctFromOne :
          (List.filter (fun (x : Datapoint IndefiniteArticleType) => x.value == IndefiniteArticleType.indefiniteWordDistinctFromOne) allData).length = 102
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          theorem Core.WALS.F38A.count_indefiniteWordSameAsOne :
          (List.filter (fun (x : Datapoint IndefiniteArticleType) => x.value == IndefiniteArticleType.indefiniteWordSameAsOne) allData).length = 112
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          theorem Core.WALS.F38A.count_indefiniteAffix :
          (List.filter (fun (x : Datapoint IndefiniteArticleType) => x.value == IndefiniteArticleType.indefiniteAffix) allData).length = 24
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          theorem Core.WALS.F38A.count_noIndefiniteButDefiniteArticle :
          (List.filter (fun (x : Datapoint IndefiniteArticleType) => x.value == IndefiniteArticleType.noIndefiniteButDefiniteArticle) allData).length = 98
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          theorem Core.WALS.F38A.count_noDefiniteOrIndefiniteArticle :
          (List.filter (fun (x : Datapoint IndefiniteArticleType) => x.value == IndefiniteArticleType.noDefiniteOrIndefiniteArticle) allData).length = 198
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          def Core.WALS.F38A.lookup (code : String) :
          Option (Datapoint IndefiniteArticleType)

          Look up a language by WALS code.

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            def Core.WALS.F38A.lookupISO (iso : String) :
            Option (Datapoint IndefiniteArticleType)

            Look up a language by ISO 639-3 code.

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