Interval option specifier for until (below) and others.
If set to OpenRight.yes, then the interval is open to the right (last element is not included).
Otherwise if set to OpenRight.no, then the interval is closed to the right including the entire sentinel.
See Implementation
Interval option specifier for until (below) and others.
If set to OpenRight.yes, then the interval is open to the right (last element is not included).
Otherwise if set to OpenRight.no, then the interval is closed to the right including the entire sentinel.