1 files changed, 6 insertions, 0 deletions
diff --git a/decoder/apply_models.h b/decoder/apply_models.h
index 61a5b8f7..81fa068e 100644
--- a/decoder/apply_models.h
+++ b/decoder/apply_models.h
@@ -8,6 +8,12 @@ struct SentenceMetadata;
 struct exhaustive_t {};
 
 struct IntersectionConfiguration {
+enum {
+  FULL,
+  CUBE,
+  N_ALGORITHMS
+};
+
   const int algorithm; // 0 = full intersection, 1 = cube pruning
   const int pop_limit; // max number of pops off the heap at each node
   IntersectionConfiguration(int alg, int k) : algorithm(alg), pop_limit(k) {}