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Linglib.Core.WALS.Features.F28A

WALS Feature 28A: Case Syncretism #

@cite{wals-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 28A.

Chapter 28, 198 languages.

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inductive Core.WALS.F28A.CaseSyncretism :
Type

WALS 28A values.

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    instance Core.WALS.F28A.instDecidableEqCaseSyncretism :
    DecidableEq CaseSyncretism
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    def Core.WALS.F28A.instBEqCaseSyncretism.beq :
    CaseSyncretism → CaseSyncretism → Bool
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      instance Core.WALS.F28A.instBEqCaseSyncretism :
      BEq CaseSyncretism
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      instance Core.WALS.F28A.instReprCaseSyncretism :
      Repr CaseSyncretism
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      def Core.WALS.F28A.instReprCaseSyncretism.repr :
      CaseSyncretism → Nat → Std.Format
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        def Core.WALS.F28A.allData :
        List (Datapoint CaseSyncretism)

        Complete WALS 28A dataset (198 languages).

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          theorem Core.WALS.F28A.total_count :
          allData.length = 198
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          theorem Core.WALS.F28A.count_noCaseMarking :
          (List.filter (fun (x : Datapoint CaseSyncretism) => x.value == CaseSyncretism.noCaseMarking) allData).length = 123
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          theorem Core.WALS.F28A.count_coreCasesOnly :
          (List.filter (fun (x : Datapoint CaseSyncretism) => x.value == CaseSyncretism.coreCasesOnly) allData).length = 18
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          theorem Core.WALS.F28A.count_coreAndNonCore :
          (List.filter (fun (x : Datapoint CaseSyncretism) => x.value == CaseSyncretism.coreAndNonCore) allData).length = 22
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          theorem Core.WALS.F28A.count_noSyncretism :
          (List.filter (fun (x : Datapoint CaseSyncretism) => x.value == CaseSyncretism.noSyncretism) allData).length = 35
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          def Core.WALS.F28A.lookup (code : String) :
          Option (Datapoint CaseSyncretism)

          Look up a language by WALS code.

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            def Core.WALS.F28A.lookupISO (iso : String) :
            Option (Datapoint CaseSyncretism)

            Look up a language by ISO 639-3 code.

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