Agda.TypeChecking.Positivity.Occurrence
data Occurrence
prop_Occurrence_oplus_associative
prop_Occurrence_oplus_ozero
prop_Occurrence_oplus_commutative
prop_Occurrence_otimes_associative
prop_Occurrence_otimes_oone
prop_Occurrence_distributive
prop_Occurrence_otimes_ozero
prop_Occurrence_ostar
tests