1 files changed, 45 insertions, 45 deletions
diff --git a/src/Contraction/include/gudhi/Contraction/policies/Edge_length_cost.h b/src/Contraction/include/gudhi/Contraction/policies/Edge_length_cost.h
index b22ada0d..e4beb220 100644
--- a/src/Contraction/include/gudhi/Contraction/policies/Edge_length_cost.h
+++ b/src/Contraction/include/gudhi/Contraction/policies/Edge_length_cost.h
@@ -1,56 +1,56 @@
- /*    This file is part of the Gudhi Library. The Gudhi library 
-  *    (Geometric Understanding in Higher Dimensions) is a generic C++ 
-  *    library for computational topology.
-  *
-  *    Author(s):       David Salinas
-  *
-  *    Copyright (C) 2014  INRIA Sophia Antipolis-Mediterranee (France)
-  *
-  *    This program is free software: you can redistribute it and/or modify
-  *    it under the terms of the GNU General Public License as published by
-  *    the Free Software Foundation, either version 3 of the License, or
-  *    (at your option) any later version.
-  *
-  *    This program is distributed in the hope that it will be useful,
-  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
-  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  *    GNU General Public License for more details.
-  *
-  *    You should have received a copy of the GNU General Public License
-  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  */
-
-#ifndef GUDHI_EDGE_LENGTH_COST_H_
-#define GUDHI_EDGE_LENGTH_COST_H_
-
-#include "Cost_policy.h"
-
-namespace Gudhi{
+/*    This file is part of the Gudhi Library. The Gudhi library 
+ *    (Geometric Understanding in Higher Dimensions) is a generic C++ 
+ *    library for computational topology.
+ *
+ *    Author(s):       David Salinas
+ *
+ *    Copyright (C) 2014  INRIA Sophia Antipolis-Mediterranee (France)
+ *
+ *    This program is free software: you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation, either version 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
-namespace contraction {
+#ifndef CONTRACTION_POLICIES_DUMMY_EDGE_LENGTH_COST_H_
+#define CONTRACTION_POLICIES_DUMMY_EDGE_LENGTH_COST_H_
+
+#include <gudhi/Contraction/policies/Cost_policy.h>
 
+namespace Gudhi {
+
+namespace contraction {
 
 /**
  * @brief return a cost corresponding to the squared length of the edge
  */
-template< typename EdgeProfile> class Edge_length_cost : public Cost_policy<EdgeProfile>{
-public:
-	typedef typename Cost_policy<EdgeProfile>::Cost_type Cost_type;
-	typedef typename EdgeProfile::Point Point;
-	Cost_type operator()(const EdgeProfile& profile, const boost::optional<Point>& placement) const override{
-		double res = 0;
-		auto p0_coord = profile.p0().begin();
-		auto p1_coord = profile.p1().begin();
-		for(; p0_coord != profile.p0().end(); p0_coord++, p1_coord++){
-			res += (*p0_coord - *p1_coord) * (*p0_coord - *p1_coord);
-		}
-		return res;
-	}
-
+template< typename EdgeProfile>
+class Edge_length_cost : public Cost_policy<EdgeProfile> {
+ public:
+  typedef typename Cost_policy<EdgeProfile>::Cost_type Cost_type;
+  typedef typename EdgeProfile::Point Point;
+
+  Cost_type operator()(const EdgeProfile& profile, const boost::optional<Point>& placement) const override {
+    double res = 0;
+    auto p0_coord = profile.p0().begin();
+    auto p1_coord = profile.p1().begin();
+    for (; p0_coord != profile.p0().end(); p0_coord++, p1_coord++) {
+      res += (*p0_coord - *p1_coord) * (*p0_coord - *p1_coord);
+    }
+    return res;
+  }
 };
 
 }  // namespace contraction
 
-}  // namespace GUDHI
+}  // namespace Gudhi
 
-#endif /* GUDHI_EDGE_LENGTH_COST_H_ */
+#endif  // CONTRACTION_POLICIES_DUMMY_EDGE_LENGTH_COST_H_