feat: two argument explicit cast support added

2020-09-10 13:01:38 +02:00
parent 44e8d39102
commit 9cd0cb4105
7 changed files with 72 additions and 11 deletions
@@ -37,7 +37,11 @@ int main()
  using namespace units::physical::si::literals;
  Speed auto v1 = avg_speed(220_q_km, 2_q_h);
  Speed auto v2 = avg_speed(si::length<international::mile>(140), si::time<si::hour>(2));
+#if DOWNCAST_MODE == 0
+  Speed auto v3 = quantity_cast<si::dim_speed, si::metre_per_second>(v2);
+#else
  Speed auto v3 = quantity_cast<si::metre_per_second>(v2);
+#endif
  Speed auto v4 = quantity_cast<int>(v3);

  std::cout << v1 << '\n';                             // 110 km/h