From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Wed, 31 Mar 2010 13:35:12 +0000 (+0000)
Subject: More debugging info from print_tac.
X-Git-Tag: make_still_working~2949
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=61d514611fc8434164c4275e7b59f81617104ef3;p=helm.git

More debugging info from print_tac.

From: sacerdot <sacerdot@c2b2084f-9a08-0410-b176-e24b037a169a>
---

diff --git a/helm/software/components/ng_tactics/nTacStatus.ml b/helm/software/components/ng_tactics/nTacStatus.ml
index 6d5df3196..280634d30 100644
--- a/helm/software/components/ng_tactics/nTacStatus.ml
+++ b/helm/software/components/ng_tactics/nTacStatus.ml
@@ -51,8 +51,9 @@ class pstatus =
 type tactic_term = CicNotationPt.term Disambiguate.disambiguator_input
 type tactic_pattern = GrafiteAst.npattern Disambiguate.disambiguator_input
 
-let pp_status status = 
-  pp (lazy (NCicPp.ppobj status#obj))
+let pp_tac_status status = 
+  prerr_endline (NCicPp.ppobj status#obj);
+  prerr_endline ("STACK:\n" ^ Continuationals.Stack.pp status#stack)
 ;;
 
 type cic_term = NCic.context * NCic.term
@@ -409,7 +410,7 @@ let analyse_indty status ty =
    | _,NCic.Const ref -> ref, []
    | _,NCic.Appl (NCic.Const (NRef.Ref (_,(NRef.Ind _)) as ref) :: args) -> 
          ref, args
-   | _,_ -> fail (lazy ("not an inductive type")) in
+   | _,_ -> fail (lazy ("not an inductive type: " ^ ppterm status ty)) in
  let _,lno,tl,_,i = NCicEnvironment.get_checked_indtys ref in
  let _,_,_,cl = List.nth tl i in
  let consno = List.length cl in
diff --git a/helm/software/components/ng_tactics/nTacStatus.mli b/helm/software/components/ng_tactics/nTacStatus.mli
index 6e4cc79dd..ad9df5256 100644
--- a/helm/software/components/ng_tactics/nTacStatus.mli
+++ b/helm/software/components/ng_tactics/nTacStatus.mli
@@ -88,8 +88,6 @@ val mk_in_scope: #pstatus as 'status -> cic_term -> 'status * cic_term
 val mk_out_scope:
  int -> (#pstatus as 'status) -> cic_term -> 'status * cic_term
 
-val pp_status: #pstatus -> unit
-
 class type ['stack] g_status =
  object
   inherit g_pstatus
@@ -111,6 +109,8 @@ type 'status lowtactic = #lowtac_status as 'status -> int -> 'status
 
 class type tac_status = [Continuationals.Stack.t] status
 
+val pp_tac_status: #tac_status -> unit
+
 type 'status tactic = #tac_status as 'status -> 'status
 
 (* indexing facilities over cic_term based on inverse De Bruijn indexes *)
diff --git a/helm/software/components/ng_tactics/nTactics.ml b/helm/software/components/ng_tactics/nTactics.ml
index 019aac2f1..f6d8bfaec 100644
--- a/helm/software/components/ng_tactics/nTactics.ml
+++ b/helm/software/components/ng_tactics/nTactics.ml
@@ -22,7 +22,7 @@ module Ast = CicNotationPt
 
 let id_tac status = status ;;
 let print_tac print_status message status = 
-  if print_status then pp_status status;
+  if print_status then pp_tac_status status;
   prerr_endline message; 
   status
 ;;
diff --git a/helm/software/components/ng_tactics/nTactics.mli b/helm/software/components/ng_tactics/nTactics.mli
index a4b2bde68..a4c48e686 100644
--- a/helm/software/components/ng_tactics/nTactics.mli
+++ b/helm/software/components/ng_tactics/nTactics.mli
@@ -11,6 +11,8 @@
 
 (* $Id: nCic.ml 9058 2008-10-13 17:42:30Z tassi $ *)
 
+val print_tac: bool -> string -> 's NTacStatus.tactic
+
 val dot_tac: 's NTacStatus.tactic
 val branch_tac: ?force:bool -> 's NTacStatus.tactic
 val shift_tac: 's NTacStatus.tactic