Begin work on interface with Apron

1 files changed, 7 insertions, 3 deletions

diff --git a/main.ml b/main.ml
index 8f33d2d..937180e 100644
--- a/main.ml
+++ b/main.ml
@@ -19,15 +19,19 @@ module Interp_const = Interpret.Make(Env_dom_const)
 module Env_dom_interv = Nonrelational.NonRelational(Intervals_domain.Intervals)
 module Interp_interv = Interpret.Make(Env_dom_interv)
 
+module Interp_rel = Interpret.Make(Relational_apron.RelationalDomain)
+
 (* option parsing *)
 let dump = ref false
 let const_interp = ref false
 let interv_interp = ref false
-let poly_interp = ref false
+let rel_interp = ref false
 let get_interp () =
   if !interv_interp
       then Interp_interv.interpret
-      else Interp_const.interpret
+      else if !rel_interp
+        then Interp_rel.interpret
+        else Interp_const.interpret
 
 let ifile = ref ""
 let set_var v s = v := s
@@ -38,7 +42,7 @@ let options = [
   "--dump", Arg.Set dump, "Dump program source.";
   "--const-interp",  Arg.Set const_interp, "Use constant lattice interpreter.";
   "--interv-interp", Arg.Set interv_interp, "Use interval lattice interpreter.";
-  "--poly-interp", Arg.Set poly_interp, "Use polyhedra lattice interpreter.";
+  "--rel-interp", Arg.Set rel_interp, "Use relationnal (Apron) lattice.";
 ]
 
 (* parse and print filename *)