expansions: allow toggling merge_edges off

2023-03-06 18:37:28 +01:00 · 2023-03-06 18:37:28 +01:00 · b5f11f7366
commit b5f11f7366
parent 518c58fe52
2 changed files with 6 additions and 1 deletions
--- a/spot/tl/expansions.cc
+++ b/spot/tl/expansions.cc
@ -1759,7 +1759,11 @@ namespace spot
      }

    aut->set_named_prop("state-names", state_names);
-    aut->merge_edges();
+
+    if ((opts & exp_opts_new::MergeEdges)
+        && !(opts & exp_opts_new::UniqueSuffix))
+      aut->merge_edges();
+
    return aut;
  }
 }
--- a/spot/tl/expansions.hh
+++ b/spot/tl/expansions.hh
@ -51,6 +51,7 @@ namespace spot
      UniquePrefix = 2,
      BddIsop = 4,
      BddMinterm = 8,
+      MergeEdges = 16,
    };
  };