Require Import Subcategories_ch7_1.
Require Import NaturalTransformations_ch7_4.
Require Import NaturalIsomorphisms_ch7_5.
+Require Import BinoidalCategories.
+Require Import PreMonoidalCategories.
+Require Import PreMonoidalCenter.
Require Import MonoidalCategories_ch7_8.
Require Import Coherence_ch7_8.
Require Import Enrichment_ch2_8.
Context `(Host:ProgrammingLanguage).
(* ... for which Types(L) is cartesian: *)
- Context {MF}(center_of_TypesL:MonoidalCat (TypesL _ _ Host) (fun x => (fst_obj _ _ x),,(snd_obj _ _ x)) MF []).
+ Context (center_of_TypesL:MonoidalCat (TypesL_PreMonoidal Host)).
- (* along with a monoidal subcategory of Z(Types(L)) *)
- Context (VK:MonoidalSubCat center_of_TypesL).
+ (* along with a full subcategory of Z(Types(L)) *)
+ Context {P}(VK:FullSubcategory (Center (TypesL_PreMonoidal Host)) P).
- (* a premonoidal category enriched in aforementioned full subcategory *)
- Context (Kehom:center_of_TypesL -> center_of_TypesL -> @ob _ _ VK).
-
- Context (KE:@ECategory (@ob _ _ VK) (@hom _ _ VK) VK _ VK
- (mon_i (full_subcat_is_monoidal VK)) (full_subcat_is_monoidal VK) center_of_TypesL Kehom).
-
- Context {kbo:center_of_TypesL -> center_of_TypesL -> center_of_TypesL}.
+ Context (Pobj_unit : P []).
+ Context (Pobj_closed : forall a b, P a → P b → P (bin_obj(BinoidalCat:=Center_is_PreMonoidal (TypesL_PreMonoidal Host)) a b)).
+ Definition VKM :=
+ PreMonoidalFullSubcategory_PreMonoidal (Center_is_PreMonoidal (TypesL_PreMonoidal Host)) VK Pobj_unit Pobj_closed.
- Context (kbc:@BinoidalCat center_of_TypesL _ (Underlying KE) kbo).
+ (* a premonoidal category enriched in aforementioned full subcategory *)
+ Context (Kehom:(Center (TypesL_PreMonoidal Host)) -> (Center (TypesL_PreMonoidal Host)) -> @ob _ _ VK).
+ Context (KE :@ECategory (@ob _ _ VK) (@hom _ _ VK) VK _ VKM (pmon_I VKM) VKM (Center (TypesL_PreMonoidal Host)) Kehom).
+ Context {kbo :(Center (TypesL_PreMonoidal Host)) -> (Center (TypesL_PreMonoidal Host)) -> (Center (TypesL_PreMonoidal Host))}.
+ Context (kbc :@BinoidalCat (Center (TypesL_PreMonoidal Host)) _ (Underlying KE) kbo).
- Check (@PreMonoidalCat)
Definition one' := @one _ _ _ (car_terminal(CartesianCat:=CC))
- Context (K:@PreMonoidalCat _ _ KE kbo kbc ).
- Context (CC:CartesianCat center_of_TypesL).
-
- (*
- Definition K_enrichment : Enrichment.
- refine {| enr_c := KE |}.
- Defined.
- Context (K_surjective:SurjectiveEnrichment K_enrichment).
- *)
+ Context (K :@PreMonoidalCat _ _ KE kbo kbc ).
+ Context (CC:CartesianCat (Center (TypesL_PreMonoidal Host))).
Definition ArrowInProgrammingLanguage :=
- @FreydCategory _ _ _ _ _ _ center_of_TypesL _ _ _ _ K.
+ @FreydCategory _ _ _ _ _ _ (Center (TypesL_PreMonoidal Host)) _ _ _ _ K.
Definition ArrowsAreGeneralizedArrows (arrow:ArrowInProgrammingLanguage) : GeneralizedArrow K_enrichment Host.
refine {| ga_functor_monoidal := inclusion_functor_monoidal VK |}.