A LocalTime interface counts time in some units. If you need to detect time overflow, you should use a component offering the Counter interface.
The LocalTime interface is parameterised by its "precision" (milliseconds, microseconds, etc), identified by a type. This prevents, e.g., unintentionally mixing components expecting milliseconds with those expecting microseconds as those interfaces have a different type.
See TEP102 for more details.
precision_tag
- A type indicating the precision of this Counter.