replace euclidean_distance with a class Euclidean_distance containing an operator()

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/distance_matrix_in_rips_module@1840 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: b1619401ac0ef978257709c5deeb7e19fbcff32c

2 files changed, 2 insertions, 3 deletions

diff --git a/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp b/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp
index 68fc3629..e9e7ecd4 100644
--- a/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp
+++ b/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp
@@ -38,7 +38,7 @@ int main(int argc, char **argv) {
   // ----------------------------------------------------------------------------
   // Init of a rips complex from points
   // ----------------------------------------------------------------------------
-  Rips_complex rips_complex_from_points(points, threshold, euclidean_distance<Filtration_value, Point>);
+  Rips_complex rips_complex_from_points(points, threshold, Euclidean_distance());
 
   Simplex_tree simplex;
   if (rips_complex_from_points.create_complex(simplex, 1)) {
diff --git a/src/Rips_complex/example/example_rips_complex_from_off_file.cpp b/src/Rips_complex/example/example_rips_complex_from_off_file.cpp
index 469de403..af2c7029 100644
--- a/src/Rips_complex/example/example_rips_complex_from_off_file.cpp
+++ b/src/Rips_complex/example/example_rips_complex_from_off_file.cpp
@@ -33,8 +33,7 @@ int main(int argc, char **argv) {
   // Init of a rips complex from an OFF file
   // ----------------------------------------------------------------------------
   Gudhi::Points_off_reader<Point> off_reader(off_file_name);
-  Rips_complex rips_complex_from_file(off_reader.get_point_cloud(), threshold,
-                                      euclidean_distance<Filtration_value, Point>);
+  Rips_complex rips_complex_from_file(off_reader.get_point_cloud(), threshold, Euclidean_distance());
 
   std::streambuf* streambufffer;
   std::ofstream ouput_file_stream;