Function AddRange

libs/indexer/feature_visibility.cpp:347–360

namespace
{
void AddRange(pair<int, int> & dest, pair<int, int> const & src)
{
  if (src.first != -1)
  {
    ASSERT_GREATER(src.first, -1, ());
    ASSERT_GREATER(src.second, -1, ());

    dest.first = min(dest.first, src.first);
    dest.second = max(dest.second, src.second);

    ASSERT_GREATER(dest.first, -1, ());
    ASSERT_GREATER(dest.second, -1, ());
  }
}

pair<int, int> kInvalidScalesRange(-1, -1);
}  // namespace