From 2d3948b98bb9e8c7bad60f1acd99ff0b42b3ae30 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@Chriss-MacBook-Air.local>
Date: Sun, 10 Nov 2013 00:58:44 -0500
Subject: guard against direct includes of tr1

---
 decoder/phrasebased_translator.cc | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'decoder/phrasebased_translator.cc')

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> {
-- 
cgit v1.2.3