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authorJacques Comeaux <jacquesrcomeaux@protonmail.com>2026-04-30 13:56:37 -0500
committerJacques Comeaux <jacquesrcomeaux@protonmail.com>2026-04-30 13:56:37 -0500
commitbe685059304423e5a5cbb176b44aef1a4a76325b (patch)
tree5fa7f6d64eb428e0edffab0467a14afea0b922d2 /Data/CMonoid.agda
parente4ab2f40d7713d871bae5e23f6f81ea5eb9d2de2 (diff)
Add monoids / monoid objects in setoids equivalencemain
Diffstat (limited to 'Data/CMonoid.agda')
-rw-r--r--Data/CMonoid.agda5
1 files changed, 2 insertions, 3 deletions
diff --git a/Data/CMonoid.agda b/Data/CMonoid.agda
index dd0277c..4d84921 100644
--- a/Data/CMonoid.agda
+++ b/Data/CMonoid.agda
@@ -5,7 +5,7 @@ module Data.CMonoid {c ℓ : Level} where
import Algebra.Bundles as Alg
-open import Algebra.Morphism using (IsMonoidHomomorphism)
+open import Algebra.Morphism.Bundles using (MonoidHomomorphism)
open import Categories.Object.Monoid using (Monoid)
open import Category.Instance.Setoids.SymmetricMonoidal {c} {ℓ} using (Setoids-×; ×-symmetric′)
open import Data.Monoid {c} {ℓ} using (toMonoid; fromMonoid; toMonoid⇒; module FromMonoid)
@@ -63,6 +63,5 @@ module _ (M N : CommutativeMonoid Setoids-×.symmetric) where
toCMonoid⇒
: CommutativeMonoid⇒ Setoids-×.symmetric M N
- → Σ (M.setoid ⟶ₛ N.setoid) (λ f
- → IsMonoidHomomorphism M.rawMonoid N.rawMonoid (to f))
+ → MonoidHomomorphism M.rawMonoid N.rawMonoid
toCMonoid⇒ f = toMonoid⇒ (monoid M) (monoid N) (monoid⇒ f)