Equality has one right parameter and thus it's elimination principle has two

[helm.git] / helm / software / components / ng_tactics / nTacStatus.mli

diff --git a/helm/software/components/ng_tactics/nTacStatus.mli b/helm/software/components/ng_tactics/nTacStatus.mli
index fdad9f861e2c104f1736dec5cdbe46bed9dafe67..6e4cc79ddb90405c20b5473f35f4d7a8f2f887f5 100644 (file)
--- a/helm/software/components/ng_tactics/nTacStatus.mli
+++ b/helm/software/components/ng_tactics/nTacStatus.mli
@@ -14,12 +14,19 @@
 exception Error of string lazy_t * exn option
 val fail: ?exn:exn -> string lazy_t -> 'a
 
+class type g_pstatus =
+ object
+  inherit NEstatus.g_status
+  method obj: NCic.obj
+ end
+
 class pstatus :
  NCic.obj ->
   object ('self)
    inherit NEstatus.status
    method obj: NCic.obj
    method set_obj: NCic.obj -> 'self
+   method set_pstatus: #g_pstatus -> 'self
   end
 
 type tactic_term = CicNotationPt.term Disambiguate.disambiguator_input
@@ -40,6 +47,7 @@ val analyse_indty:
   'status * (NReference.reference * int * NCic.term list * NCic.term list)
 
 val ppterm: #pstatus -> cic_term -> string
+val ppcontext: #pstatus -> NCic.context -> string
 val whd: 
  #pstatus as 'status -> ?delta:int -> NCic.context -> cic_term -> 
   'status * cic_term 
@@ -55,14 +63,16 @@ val refine:
   'status * cic_term * cic_term (* status, term, type *)
 val apply_subst:
  #pstatus as 'status -> NCic.context -> cic_term -> 'status * cic_term
-val fix_sorts: cic_term -> cic_term
+val fix_sorts: #pstatus as 'status -> cic_term -> 'status * cic_term
 val saturate :
  #pstatus as 'status -> ?delta:int -> cic_term -> 'status * cic_term * cic_term list
+val metas_of_term : #pstatus as 'status -> cic_term -> int list
 
 val get_goalty: #pstatus -> int -> cic_term
+val get_subst: #pstatus -> NCic.substitution
 val mk_meta: 
  #pstatus as 'status -> ?attrs:NCic.meta_attrs -> NCic.context ->
-   [ `Decl of cic_term | `Def of cic_term ] ->
+   [ `Decl of cic_term | `Def of cic_term ] -> NCicUntrusted.meta_kind ->
      'status * cic_term
 val instantiate: #pstatus as 'status -> int -> cic_term -> 'status
 val instantiate_with_ast: #pstatus as 'status -> int -> tactic_term -> 'status
@@ -80,12 +90,19 @@ val mk_out_scope:
 
 val pp_status: #pstatus -> unit
 
+class type ['stack] g_status =
+ object
+  inherit g_pstatus
+  method stack: 'stack
+ end
+
 class ['stack] status :
  NCic.obj -> 'stack ->
   object ('self)
    inherit pstatus
    method stack: 'stack
    method set_stack: 'stack -> 'self
+   method set_status: 'stack #g_status -> 'self
   end
 
 class type lowtac_status = [unit] status