Require Import Reification.
Require Import NaturalDeduction.
Require Import NaturalDeductionCategory.
+Require Import GeneralizedArrow.
+Require Import GeneralizedArrowFromReification.
Require Import ProgrammingLanguage.
-Require Import ProgrammingReification.
+Require Import ProgrammingLanguageReification.
+Require Import ReificationsAndGeneralizedArrows.
Section Flattening.
Context (Guest:ProgrammingLanguageSMME) (Host :ProgrammingLanguageSMME).
- Context (GuestHost:TwoLevelLanguage).
+ Context (GuestHost:TwoLevelLanguage Guest Host).
Definition FlatObject (x:TypesL _ _ Host) :=
forall y1 y2, not ((reification_r_obj GuestHost y1 y2)=x).
Definition FlatteningOfReification :=
garrow_from_reification Guest Host GuestHost >>>> F.
+(*
Lemma FlatteningIsNotDestructive :
FlatteningOfReification >>>> retraction_retraction F >>>> HomFunctor _ (me_i Host) ≃ GuestHost.
apply if_inv.
apply if_inv.
apply retraction_composes.
Qed.
-
+*)
End Flattening.