diff options
Diffstat (limited to 'openlr/helpers.hpp')
| -rw-r--r-- | openlr/helpers.hpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/openlr/helpers.hpp b/openlr/helpers.hpp index e3a06f0ac4..a3e47156ee 100644 --- a/openlr/helpers.hpp +++ b/openlr/helpers.hpp @@ -21,10 +21,9 @@ bool EdgesAreAlmostEqual(Graph::Edge const & e1, Graph::Edge const & e2); std::string LogAs2GisPath(Graph::EdgeVector const & path); std::string LogAs2GisPath(Graph::Edge const & e); -template < - typename T, typename U, - typename std::enable_if<!(std::is_signed<T>::value ^ std::is_signed<U>::value), int>::type = 0> -typename std::common_type<T, U>::type AbsDifference(T const a, U const b) +template <typename T, typename U, + std::enable_if_t<!(std::is_signed<T>::value ^ std::is_signed<U>::value), int> = 0> +std::common_type_t<T, U> AbsDifference(T const a, U const b) { return a >= b ? a - b : b - a; } |