Method Calendar.TimeRanges.TimeRange()->`^()

Method `^

TimeRange res = Calendar.TimeRanges.TimeRange() ^ with

Description

Gives the exclusive-or on the called time period and another time period, ie the union without the cut. The result is zero if the two periods were the same.

>- the past          the future -<
 |-------called-------|
      |-------other--------|
 <----|               |---->   - exclusive or