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change semantic of Duration::sleep return value #47

Closed dirk-thomas closed 8 years ago

dirk-thomas commented 8 years ago

This implements the semantic change of the return value of Duration::sleep as mentioned in #39. This is to align the behavior with Rate::sleep and allows to distinguish if the desired sleep duration was met or not.

dirk-thomas commented 8 years ago

@ros/ros_team Please review this carefully since it is a pretty critical part of the ROS core.

wjwwood commented 8 years ago

+1, I think the change makes sense. I think it should be mentioned on the migration guide: http://wiki.ros.org/kinetic/Migration