WALS Feature 65A: Perfective/Imperfective Aspect

@cite{dahl-2013}

Auto-generated from WALS v2020.4 CLDF data. Do not edit by hand — regenerate with python3 scripts/gen_wals.py 65A.

Chapter 65, 222 languages.

inductive Data.WALS.F65A.PerfectiveImperfective : Type

WALS 65A values.

• grammaticalMarking : PerfectiveImperfective

  Grammatical marking (101 languages).

• noGrammaticalMarking : PerfectiveImperfective

  No grammatical marking (121 languages).

@[implicit_reducible]

instance Data.WALS.F65A.instDecidableEqPerfectiveImperfective : DecidableEq PerfectiveImperfective

Equations

• Data.WALS.F65A.instDecidableEqPerfectiveImperfective x✝ y✝ = if h : x✝.ctorIdx = y✝.ctorIdx then isTrue ⋯ else isFalse ⋯

def Data.WALS.F65A.instBEqPerfectiveImperfective.beq : PerfectiveImperfective → PerfectiveImperfective → Bool

Equations

• Data.WALS.F65A.instBEqPerfectiveImperfective.beq x✝ y✝ = (x✝.ctorIdx == y✝.ctorIdx)

@[implicit_reducible]

instance Data.WALS.F65A.instBEqPerfectiveImperfective : BEq PerfectiveImperfective

Equations

• Data.WALS.F65A.instBEqPerfectiveImperfective = { beq := Data.WALS.F65A.instBEqPerfectiveImperfective.beq }

@[implicit_reducible]

instance Data.WALS.F65A.instReprPerfectiveImperfective : Repr PerfectiveImperfective

Equations

• Data.WALS.F65A.instReprPerfectiveImperfective = { reprPrec := Data.WALS.F65A.instReprPerfectiveImperfective.repr }

def Data.WALS.F65A.instReprPerfectiveImperfective.repr : PerfectiveImperfective → Nat → Std.Format

Equations

• One or more equations did not get rendered due to their size.

def Data.WALS.F65A.allData : List (Datapoint PerfectiveImperfective)

Complete WALS 65A dataset (222 languages).

Equations

• One or more equations did not get rendered due to their size.

def Data.WALS.F65A.lookup (code : String) : Option (Datapoint PerfectiveImperfective)

Look up a language by WALS code.

Equations

• Data.WALS.F65A.lookup code = Data.WALS.Datapoint.lookup Data.WALS.F65A.allData code

def Data.WALS.F65A.lookupISO (iso : String) : Option (Datapoint PerfectiveImperfective)

Look up a language by ISO 639-3 code.

Equations

• Data.WALS.F65A.lookupISO iso = Data.WALS.Datapoint.lookupISO Data.WALS.F65A.allData iso