Adding some comments to clarify which constructors get matched.

ros2 · Nov 12, 2018 · ddc1b93 · ddc1b93
1 parent 5d6a2a4
commit ddc1b93
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/rclcpp/include/rclcpp/duration.hpp b/rclcpp/include/rclcpp/duration.hpp
@@ -29,9 +29,11 @@ class Duration
   RCLCPP_PUBLIC
   Duration(int32_t seconds, uint32_t nanoseconds);
 
+  // This constructor matches any numeric value - ints or floats
   RCLCPP_PUBLIC
   explicit Duration(rcl_duration_value_t nanoseconds);
 
+  // This constructor matches any std::chrono value
   template<class rep, class period>
   explicit Duration(std::chrono::duration<rep, period> duration)
   {