------------------------------------------------------------------------ -- The Agda standard library -- -- Properties of a max operator derived from a spec over a total -- preorder. ------------------------------------------------------------------------ {-# OPTIONS --without-K --safe #-} open import Algebra.Construct.NaturalChoice.Base import Algebra.Lattice.Construct.NaturalChoice.MinOp as MinOp open import Relation.Binary module Algebra.Lattice.Construct.NaturalChoice.MaxOp {a ℓ₁ ℓ₂} {O : TotalPreorder a ℓ₁ ℓ₂} (maxOp : MaxOperator O) where private module Min = MinOp (MaxOp⇒MinOp maxOp) open Min public using () renaming ( ⊓-isSemilattice to ⊔-isSemilattice ; ⊓-semilattice to ⊔-semilattice )