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Diffstat (limited to 'src/common/include/gudhi/distance_functions.h')
-rw-r--r--src/common/include/gudhi/distance_functions.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/common/include/gudhi/distance_functions.h b/src/common/include/gudhi/distance_functions.h
index 22747637..f6e2ab5a 100644
--- a/src/common/include/gudhi/distance_functions.h
+++ b/src/common/include/gudhi/distance_functions.h
@@ -27,6 +27,8 @@
#include <type_traits> // for std::decay
#include <iterator> // for std::begin, std::end
+namespace Gudhi {
+
/** @file
* @brief Global distance functions
*/
@@ -48,4 +50,6 @@ class Euclidean_distance {
}
};
+} // namespace Gudhi
+
#endif // DISTANCE_FUNCTIONS_H_