3 files changed, 13 insertions, 7 deletions
diff --git a/decoder/Makefile.am b/decoder/Makefile.am
index 44d6adc8..fd4589e4 100644
--- a/decoder/Makefile.am
+++ b/decoder/Makefile.am
@@ -47,6 +47,7 @@ libcdec_a_SOURCES = \
   rule_lexer.cc \
   fst_translator.cc \
   csplit.cc \
+  dict.cc \
   translator.cc \
   scfg_translator.cc \
   hg.cc \
diff --git a/decoder/dict.cc b/decoder/dict.cc
new file mode 100644
index 00000000..485fa348
--- /dev/null
+++ b/decoder/dict.cc
@@ -0,0 +1,11 @@
+#include "dict.h"
+
+#include <string>
+#include <vector>
+#include <boost/regex.hpp>
+#include <boost/algorithm/string/regex.hpp>
+
+void Dict::AsVector(const WordID& id, std::vector<std::string>* results) const {
+  boost::algorithm::split_regex(*results, Convert(id), boost::regex("\\|\\|\\|"));
+}
+
diff --git a/decoder/dict.h b/decoder/dict.h
index 39baf6ed..1c8ebb67 100644
--- a/decoder/dict.h
+++ b/decoder/dict.h
@@ -8,8 +8,6 @@
 #include <vector>
 
 #include <boost/functional/hash.hpp>
-#include <boost/regex.hpp>
-#include <boost/algorithm/string/regex.hpp>
 
 #include "wordid.h"
 
@@ -51,11 +49,7 @@ class Dict {
     return words_[id-1];
   }
 
-  inline std::vector<std::string> AsVector(const WordID& id) const {
-    std::vector<std::string> result;
-    boost::algorithm::split_regex(result, Convert(id), boost::regex("\\|\\|\\|"));
-    return result;
-  }
+  void AsVector(const WordID& id, std::vector<std::string>* results) const;
 
   void clear() { words_.clear(); d_.clear(); }