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Linglib.Core.WALS.Features.F27A

WALS Feature 27A: Reduplication #

@cite{rubino-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 27A.

Chapter 27, 368 languages.

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inductive Core.WALS.F27A.ReduplicationType :
Type

WALS 27A values.

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    instance Core.WALS.F27A.instDecidableEqReduplicationType :
    DecidableEq ReduplicationType
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    def Core.WALS.F27A.instBEqReduplicationType.beq :
    ReduplicationType → ReduplicationType → Bool
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      instance Core.WALS.F27A.instBEqReduplicationType :
      BEq ReduplicationType
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      def Core.WALS.F27A.instReprReduplicationType.repr :
      ReduplicationType → Nat → Std.Format
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      • One or more equations did not get rendered due to their size.
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        instance Core.WALS.F27A.instReprReduplicationType :
        Repr ReduplicationType
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        def Core.WALS.F27A.allData :
        List (Datapoint ReduplicationType)

        Complete WALS 27A dataset (368 languages).

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          theorem Core.WALS.F27A.total_count :
          allData.length = 368
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          theorem Core.WALS.F27A.count_productiveFullAndPartialReduplication :
          (List.filter (fun (x : Datapoint ReduplicationType) => x.value == ReduplicationType.productiveFullAndPartialReduplication) allData).length = 278
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          theorem Core.WALS.F27A.count_fullReduplicationOnly :
          (List.filter (fun (x : Datapoint ReduplicationType) => x.value == ReduplicationType.fullReduplicationOnly) allData).length = 35
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          theorem Core.WALS.F27A.count_noProductiveReduplication :
          (List.filter (fun (x : Datapoint ReduplicationType) => x.value == ReduplicationType.noProductiveReduplication) allData).length = 55
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          def Core.WALS.F27A.lookup (code : String) :
          Option (Datapoint ReduplicationType)

          Look up a language by WALS code.

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            def Core.WALS.F27A.lookupISO (iso : String) :
            Option (Datapoint ReduplicationType)

            Look up a language by ISO 639-3 code.

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