new instantiate, only known bug is w.r.t. in/out scope and file matita/contribs/ng_as...

[helm.git] / helm / software / components / ng_tactics / nTactics.ml

diff --git a/helm/software/components/ng_tactics/nTactics.ml b/helm/software/components/ng_tactics/nTactics.ml
index 9834cce8a943e1377ecd0b6728e5dca46506847c..a4a72a18054810b6dead6999ede95b6b0e881baa 100644 (file)
--- a/helm/software/components/ng_tactics/nTactics.ml
+++ b/helm/software/components/ng_tactics/nTactics.ml
@@ -368,7 +368,7 @@ let select0_tac ~where:(wanted,hyps,where) ~job  =
    let newgoalty = mk_cic_term newgoalctx newgoalty in
 
    let status, instance = 
-     mk_meta status newgoalctx (`Decl newgoalty) 
+     mk_meta status newgoalctx (`Decl newgoalty) `IsTerm
    in
    instantiate status goal instance)
 ;;
@@ -395,7 +395,6 @@ let generalize_tac ~where =
  let l = ref [] in
  block_tac [ 
    select_tac ~where ~job:(`Collect l) true; 
-   print_tac true "ha selezionato?";
    (fun s -> distribute_tac (fun status goal ->
       let goalty = get_goalty status goal in
       let status,canon,rest =
@@ -423,8 +422,8 @@ let cut_tac t =
  block_tac [ 
   exact_tac ("",0, Ast.Appl [Ast.Implicit `JustOne; Ast.Implicit `JustOne]);
   branch_tac;
-   pos_tac [2]; exact_tac t;
-   shift_tac; pos_tac [1]; skip_tac;
+   pos_tac [3]; exact_tac t;
+   shift_tac; pos_tac [2]; skip_tac;
   merge_tac ]
 ;;
 
@@ -497,7 +496,7 @@ let analyze_indty_tac ~what indtyref =
 let sort_of_goal_tac sortref = distribute_tac (fun status goal ->
   let goalty = get_goalty status goal in
   let status,sort = typeof status (ctx_of goalty) goalty in
-  let sort = fix_sorts sort in
+  let status, sort = fix_sorts status sort in
   let status, sort = term_of_cic_term status sort (ctx_of goalty) in
    sortref := sort;
    status)