count_pattern implemented

[helm.git] / helm / ocaml / cic_transformations / tacticAst2Box.ml

diff --git a/helm/ocaml/cic_transformations/tacticAst2Box.ml b/helm/ocaml/cic_transformations/tacticAst2Box.ml
index fc511932423723292b41ebd21d490b81790f5907..151ebfd7b335b7d7ad7a6ad306a7020d8b7ac575 100644 (file)
--- a/helm/ocaml/cic_transformations/tacticAst2Box.ml
+++ b/helm/ocaml/cic_transformations/tacticAst2Box.ml
@@ -36,10 +36,16 @@
 open Ast2pres
 open TacticAst
 
-let count_pattern current_size p =
+let count_pattern current_size (wanted,hyps_pat,concl_pat) =
  if current_size > maxsize then current_size
  else
-assert false
+  let size = countterm (current_size + 3) concl_pat in
+  let size =
+   List.fold_left
+    (fun s (id,t) -> countterm (s + String.length id + 1) t) size hyps_pat in
+  match wanted with
+     None -> size + 3
+   | Some t -> countterm (size + 9) t
 
 let count_kind =
  function