X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_omdoc%2Fcic2acic.ml;h=495cb0405ddc55bcde5987b085132fdbe0df45db;hb=fe99a52453c40c840cfaa718e9e2646eaab87763;hp=ab6342b55892acf917bea708f444123b0e6dc5a7;hpb=9be7ec5bbacfafed8a3e37cfe0095f2aea1b9bf9;p=helm.git

diff --git a/helm/ocaml/cic_omdoc/cic2acic.ml b/helm/ocaml/cic_omdoc/cic2acic.ml
index ab6342b55..495cb0405 100644
--- a/helm/ocaml/cic_omdoc/cic2acic.ml
+++ b/helm/ocaml/cic_omdoc/cic2acic.ml
@@ -109,7 +109,10 @@ let acic_of_cic_context' seed ids_to_terms ids_to_father_ids ids_to_inner_sorts
           C.Sort C.Prop  -> "Prop"
         | C.Sort C.Set   -> "Set"
         | C.Sort C.Type  -> "Type"
-	| C.Sort C.CProp -> "CProp"
+        | C.Sort C.CProp -> "CProp"
+        | C.Meta _       ->
+prerr_endline "Cic2acic: string_of_sort applied to a meta" ;
+           "?"
         | _              -> assert false
       in
        let ainnertypes,innertype,innersort,expected_available =
@@ -411,8 +414,8 @@ let acic_object_of_cic_object ?(eta_fix=true) obj =
   let aconjecture_of_conjecture' = aconjecture_of_conjecture seed 
     ids_to_terms ids_to_father_ids ids_to_inner_sorts ids_to_inner_types 
     ids_to_hypotheses hypotheses_seed in 
-   let eta_fix context t =
-    if eta_fix then E.eta_fix context t else t
+   let eta_fix metasenv t =
+    if eta_fix then E.eta_fix metasenv t else t
    in
    let aobj =
     match obj with
@@ -442,6 +445,12 @@ let acic_object_of_cic_object ?(eta_fix=true) obj =
          ("mettereaposto",id,abo,aty, params)
     | C.CurrentProof (id,conjectures,bo,ty,params) ->
        let conjectures' =
+        (*CSC: This code is bugged, since it does a List.map instead
+         * of a List.fold, withouth calling eta_fixing with the
+         * current context. Indeed, eta_fix always starts now in the
+         * empty context. Instead of fixing this piece of code and
+         * adding a new argument to eta_fix, I just skip eta_fixing
+         * of the CurrentProof metasenv. Does this break well-typedness?
         List.map
          (function (i,canonical_context,term) ->
            let canonical_context' =
@@ -456,7 +465,8 @@ let acic_object_of_cic_object ?(eta_fix=true) obj =
            in
            let term' = eta_fix conjectures term in
             (i,canonical_context',term')
-         ) conjectures
+         ) conjectures *)
+         conjectures
        in
        let aconjectures = 
         List.map