patches for hints & unification:

[helm.git] / helm / software / components / ng_kernel / nCic.ml

diff --git a/helm/software/components/ng_kernel/nCic.ml b/helm/software/components/ng_kernel/nCic.ml
index fead92210f45053b925c7acbc82aeb6f55b64cce..4490ee0485c218a4b7681d5c3c0048c45198abd9 100644 (file)
--- a/helm/software/components/ng_kernel/nCic.ml
+++ b/helm/software/components/ng_kernel/nCic.ml
@@ -56,11 +56,18 @@ type hypothesis = string * context_entry   (* name, entry *)
 
 type context = hypothesis list
 
-type conjecture = string option * context * term
+type meta_attr = 
+  [ `Name of string 
+  | `IsTerm | `IsType | `IsSort 
+  | `InScope | `OutScope of int]
+
+type meta_attrs = meta_attr list
+
+type conjecture =  meta_attrs * context * term
 
 type metasenv = (int * conjecture) list
 
-type subst_entry = string option * context * term * term (* name,ctx,bo,ty *)
+type subst_entry = meta_attrs * context * term * term (* name,ctx,bo,ty *)
 
 type substitution = (int * subst_entry) list