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-rw-r--r--decoder/earley_composer.cc11
1 files changed, 8 insertions, 3 deletions
diff --git a/decoder/earley_composer.cc b/decoder/earley_composer.cc
index efce70a6..32c387d3 100644
--- a/decoder/earley_composer.cc
+++ b/decoder/earley_composer.cc
@@ -4,8 +4,14 @@
#include <fstream>
#include <map>
#include <queue>
-#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_multiset; using std::tr1::unordered_set; }
+#endif
#include <boost/shared_ptr.hpp>
#include <boost/program_options.hpp>
@@ -19,7 +25,6 @@
#include "hg_remove_eps.h"
using namespace std;
-using namespace std::tr1;
// Define the following macro if you want to see lots of debugging output
// when you run the chart parser