initial check in

1 files changed, 21 insertions, 0 deletions

diff --git a/src/fdict.h b/src/fdict.h
new file mode 100644
index 00000000..ff491cfb
--- /dev/null
+++ b/src/fdict.h
@@ -0,0 +1,21 @@
+#ifndef _FDICT_H_
+#define _FDICT_H_
+
+#include <string>
+#include <vector>
+#include "dict.h"
+
+struct FD {
+  static Dict dict_;
+  static inline int NumFeats() {
+    return dict_.max() + 1;
+  }
+  static inline WordID Convert(const std::string& s) {
+    return dict_.Convert(s);
+  }
+  static inline const std::string& Convert(const WordID& w) {
+    return dict_.Convert(w);
+  }
+};
+
+#endif