1 files changed, 0 insertions, 27 deletions
diff --git a/decoder/dict.cc b/decoder/dict.cc
deleted file mode 100644
index 2d6986c8..00000000
--- a/decoder/dict.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "dict.h"
-
-#include <string>
-#include <vector>
-
-void TokenizeStringSeparator(
-          const std::string& str,
-          const std::string& separator,
-          std::vector<std::string>* tokens) {
-
-  size_t pos = 0;
-  std::string::size_type nextPos = str.find(separator, pos);
-
-  while (nextPos != std::string::npos) {
-    tokens->push_back(str.substr(pos, nextPos - pos));
-    pos = nextPos + separator.size();
-    nextPos = str.find(separator, pos);
-  }
-  tokens->push_back(str.substr(pos, nextPos - pos));
-}
-
-
-void Dict::AsVector(const WordID& id, std::vector<std::string>* results) const {
-  results->clear();
-  TokenizeStringSeparator(Convert(id), " ||| ", results);
-}
-