Function Stringify

be/src/kudu/util/interval_tree-test.cc:163–173

Stringify a list of int intervals, for easy test error reporting.

// Stringify a list of int intervals, for easy test error reporting.
static string Stringify(const vector<IntInterval>& intervals) {
  string ret;
  bool first = true;
  for (const IntInterval &interval : intervals) {
    if (!first) {
      ret.append(",");
    }
    ret.append(interval.ToString());
  }
  return ret;
}

// Find any intervals in 'intervals' which contain 'query_point' by brute force.
static void FindContainingBruteForce(const vector<IntInterval>& intervals,