1 files changed, 0 insertions, 30 deletions
diff --git a/klm/alone/labeled_edge.hh b/klm/alone/labeled_edge.hh
deleted file mode 100644
index 94d8cbdf..00000000
--- a/klm/alone/labeled_edge.hh
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef ALONE_LABELED_EDGE__
-#define ALONE_LABELED_EDGE__
-
-#include "search/edge.hh"
-
-#include <string>
-#include <vector>
-
-namespace alone {
-
-class LabeledEdge : public search::Edge {
-  public:
-    LabeledEdge() {}
-
-    void AppendWord(const std::string *word) {
-      words_.push_back(word);
-    }
-
-    const std::vector<const std::string *> &Words() const {
-      return words_;
-    }
-
-  private:
-    // NULL for non-terminals.  
-    std::vector<const std::string*> words_;
-};
-
-} // namespace alone
-
-#endif // ALONE_LABELED_EDGE__