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-rw-r--r--decoder/phrasebased_translator.cc11
1 files changed, 8 insertions, 3 deletions
diff --git a/decoder/phrasebased_translator.cc b/decoder/phrasebased_translator.cc
index d65e44d1..321fb286 100644
--- a/decoder/phrasebased_translator.cc
+++ b/decoder/phrasebased_translator.cc
@@ -2,8 +2,14 @@
#include <queue>
#include <iostream>
-#include <tr1/unordered_map>
-#include <tr1/unordered_set>
+#ifdef HAVE_CXX11
+# include <unordered_map>
+# include <unordered_set>
+#else
+# include <tr1/unordered_map>
+# include <tr1/unordered_set>
+namespace std { using std::tr1::unordered_map; using std::tr1::unordered_set; }
+#endif
#include <boost/tuple/tuple.hpp>
#include <boost/functional/hash.hpp>
@@ -17,7 +23,6 @@
#include "array2d.h"
using namespace std;
-using namespace std::tr1;
using namespace boost::tuples;
struct Coverage : public vector<bool> {