diff options
Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/include/gudhi/distance_functions.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/include/gudhi/distance_functions.h b/src/common/include/gudhi/distance_functions.h index 5c7f3d55..5891ef0e 100644 --- a/src/common/include/gudhi/distance_functions.h +++ b/src/common/include/gudhi/distance_functions.h @@ -34,7 +34,7 @@ class Euclidean_distance { public: template< typename Point > - auto operator()(const Point& p1, const Point& p2) -> typename Point::value_type { + auto operator()(const Point& p1, const Point& p2) -> typename std::decay<decltype(*std::begin(p1))>::type { auto it1 = p1.begin(); auto it2 = p2.begin(); typename Point::value_type dist = 0.; |