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Linglib.Core.WALS.Features.F10A

WALS Feature 10A: Vowel Nasalization #

@cite{wals-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 10A.

Chapter 10, 244 languages.

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inductive Core.WALS.F10A.VowelNasalization :
Type

WALS 10A values.

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    instance Core.WALS.F10A.instDecidableEqVowelNasalization :
    DecidableEq VowelNasalization
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    def Core.WALS.F10A.instBEqVowelNasalization.beq :
    VowelNasalization → VowelNasalization → Bool
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      instance Core.WALS.F10A.instBEqVowelNasalization :
      BEq VowelNasalization
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      instance Core.WALS.F10A.instReprVowelNasalization :
      Repr VowelNasalization
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      def Core.WALS.F10A.instReprVowelNasalization.repr :
      VowelNasalization → Nat → Std.Format
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      • One or more equations did not get rendered due to their size.
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        def Core.WALS.F10A.allData :
        List (Datapoint VowelNasalization)

        Complete WALS 10A dataset (244 languages).

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          theorem Core.WALS.F10A.total_count :
          allData.length = 244
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          theorem Core.WALS.F10A.count_contrastPresent :
          (List.filter (fun (x : Datapoint VowelNasalization) => x.value == VowelNasalization.contrastPresent) allData).length = 64
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          theorem Core.WALS.F10A.count_contrastAbsent :
          (List.filter (fun (x : Datapoint VowelNasalization) => x.value == VowelNasalization.contrastAbsent) allData).length = 180
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          def Core.WALS.F10A.lookup (code : String) :
          Option (Datapoint VowelNasalization)

          Look up a language by WALS code.

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            def Core.WALS.F10A.lookupISO (iso : String) :
            Option (Datapoint VowelNasalization)

            Look up a language by ISO 639-3 code.

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