integrate skolemization pass with flattening

[coq-hetmet.git] / src / ExtractionMain.v

diff --git a/src/ExtractionMain.v b/src/ExtractionMain.v
index 3cd8ff6..5be5280 100644 (file)
--- a/src/ExtractionMain.v
+++ b/src/ExtractionMain.v
@@ -236,12 +236,13 @@ Section core2proof.
     ND Rule 
        [ Γ > Δ > Σ             |- [a ---> s @@ lev ] ]
        [ Γ > Δ > Σ,,[a @@ lev] |-       [ s @@ lev ] ].
-    eapply nd_comp; [ idtac | eapply nd_rule; apply (@RApp Γ Δ Σ [a@@lev] a s lev) ].
-    eapply nd_comp; [ apply nd_rlecnac | idtac ].
-    apply nd_prod.    
-    apply nd_id.
+    eapply nd_comp; [ idtac | eapply nd_rule; eapply RArrange; apply RExch ].
+    eapply nd_comp; [ idtac | eapply nd_rule; apply (@RApp Γ Δ [a@@lev] Σ a s lev) ].
+    eapply nd_comp; [ apply nd_llecnac | idtac ].
+    apply nd_prod.
     apply nd_rule.
     apply RVar.
+    apply nd_id.
     Defined.
 
   Definition fToC1 {Γ}{Δ}{a}{s}{lev} :
@@ -305,12 +306,21 @@ Section core2proof.
 
     Definition ga_unit TV (ec:RawHaskType TV ECKind) : RawHaskType TV ★ :=
       @TyFunApp TV hetmet_PGArrow_unit_TyCon (ECKind::nil) ★ (TyFunApp_cons _ _ ec TyFunApp_nil).
+
     Definition ga_prod TV (ec:RawHaskType TV ECKind) (a b:RawHaskType TV ★) : RawHaskType TV ★  :=
-      TApp (TApp (@TyFunApp TV hetmet_PGArrow_tensor_TyCon (ECKind::nil) _ (TyFunApp_cons _ _ ec TyFunApp_nil)) a) b.
+      (@TyFunApp TV
+        hetmet_PGArrow_tensor_TyCon
+        (ECKind::★ ::★ ::nil) ★
+        (TyFunApp_cons _ _ ec
+          (TyFunApp_cons _ _ a
+            (TyFunApp_cons _ _ b
+          TyFunApp_nil)))).
+
     Definition ga_type {TV}(a:RawHaskType TV ECKind)(b c:RawHaskType TV ★) : RawHaskType TV ★ :=
       TApp (TApp (TApp (@TyFunApp TV 
         hetmet_PGArrowTyCon
         nil _ TyFunApp_nil) a) b) c.
+
     Definition ga := @ga_mk ga_unit ga_prod (@ga_type).
 
     Definition ga_type' {Γ}(a:HaskType Γ ECKind)(b c:HaskType Γ ★) : HaskType Γ ★ :=
@@ -420,7 +430,7 @@ Section core2proof.
                     ((weakExprToStrongExpr Γ Δ φ ψ ξ (fun _ => true) τ nil we) >>= fun e =>
 
                       (addErrorMessage ("HaskStrong...")
-                        (let haskProof := flatten_proof hetmet_flatten' hetmet_unflatten'
+                        (let haskProof := skolemize_and_flatten_proof hetmet_flatten' hetmet_unflatten'
                                             hetmet_flattened_id' my_ga (@expr2proof _ _ _ _ _ _ e)
                          in (* insert HaskProof-to-HaskProof manipulations here *)
                          OK ((@proof2expr nat _ FreshNat _ _ _ _ (fun _ => Prelude_error "unbound unique") _ haskProof) O)
@@ -519,6 +529,7 @@ Section core2proof.
        hetmet_pga_applyr 
        hetmet_pga_curryl 
        *)
+
        .
 
 End core2proof.