Instances on pempty

This file collects facts about algebraic structures on the (universe-polymorphic) empty type, e.g. that it is a semigroup.

instance SemigroupPEmpty : Semigroup PEmpty

Equations

• SemigroupPEmpty = Semigroup.mk SemigroupPEmpty.proof_1

instance AddSemigroupPEmpty : AddSemigroup PEmpty

Equations

• AddSemigroupPEmpty = AddSemigroup.mk AddSemigroupPEmpty.proof_1