helper: Described what overallRangeFromIntervals does

This commit is contained in:
Paul Beckingham 2016-04-22 00:17:53 -04:00
parent 5313dbc6bf
commit 3e7424dff5

View file

@ -460,6 +460,8 @@ std::vector <Daterange> subtractRanges (
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
// From a set of intervals, find the earliest start and the latest end, and
// return these in a Daterange.
Daterange overallRangeFromIntervals (const std::vector <Interval>& intervals) Daterange overallRangeFromIntervals (const std::vector <Interval>& intervals)
{ {
Daterange overall; Daterange overall;