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-rw-r--r--decoder/hg_intersect.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/decoder/hg_intersect.h b/decoder/hg_intersect.h
index 826bdaae..29a5ea2a 100644
--- a/decoder/hg_intersect.h
+++ b/decoder/hg_intersect.h
@@ -1,13 +1,11 @@
#ifndef _HG_INTERSECT_H_
#define _HG_INTERSECT_H_
-#include <vector>
-
#include "lattice.h"
class Hypergraph;
-struct HG {
- static bool Intersect(const Lattice& target, Hypergraph* hg);
+namespace HG {
+ bool Intersect(const Lattice& target, Hypergraph* hg);
};
#endif