QuantityOf concept added

2019-09-10 22:33:54 +02:00
parent bce17a8476
commit bebaa5482c
20 changed files with 22 additions and 19 deletions
@@ -41,6 +41,9 @@ namespace std::experimental::units {
  template<typename T>
  concept bool Quantity = detail::is_quantity<T>;

+  template<typename T, typename D>
+  concept bool QuantityOf = Quantity<T> && Dimension<D> && std::same_as<typename T::dimension, D>;
+
  // Scalar

  template<typename T>