From 0cc35ad04f9c2997014d7cf62a12f697e79fb534 Mon Sep 17 00:00:00 2001
From: Arnur Nigmetov <a.nigmetov@gmail.com>
Date: Sat, 20 Jan 2018 19:11:29 +0100
Subject: Major rewrite, templatized version

---
 geom_matching/wasserstein/include/dnn/utils.h | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'geom_matching/wasserstein/include/dnn/utils.h')

diff --git a/geom_matching/wasserstein/include/dnn/utils.h b/geom_matching/wasserstein/include/dnn/utils.h
index 83c2865..bbce793 100644
--- a/geom_matching/wasserstein/include/dnn/utils.h
+++ b/geom_matching/wasserstein/include/dnn/utils.h
@@ -1,10 +1,14 @@
-#ifndef DNN_UTILS_H
-#define DNN_UTILS_H
+#ifndef HERA_WS_DNN_UTILS_H
+#define HERA_WS_DNN_UTILS_H
 
 #include <boost/random/uniform_int.hpp>
 #include <boost/foreach.hpp>
 #include <boost/typeof/typeof.hpp>
 
+namespace hera
+{
+namespace ws
+{
 namespace dnn
 {
 
@@ -36,6 +40,8 @@ void random_shuffle(RandomIt first, RandomIt last, UniformRandomNumberGenerator&
     random_shuffle(first, last, g, [](T& x, T& y) { std::swap(x,y); });
 }
 
-}
+} // dnn
+} // ws
+} // hera
 
 #endif
-- 
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