Use references in ar2v_file where appropriate

This commit is contained in:
Dan Paulat 2024-01-22 20:05:25 -06:00
parent 233246a87e
commit b1a4fd4381

View file

@ -148,12 +148,12 @@ Ar2vFile::GetElevationScan(rda::DataBlockType dataBlockType,
if (p->index_.contains(dataBlockType)) if (p->index_.contains(dataBlockType))
{ {
auto scans = p->index_.at(dataBlockType); auto& scans = p->index_.at(dataBlockType);
std::uint16_t lowerBound = scans.cbegin()->first; std::uint16_t lowerBound = scans.cbegin()->first;
std::uint16_t upperBound = scans.crbegin()->first; std::uint16_t upperBound = scans.crbegin()->first;
for (auto scan : scans) for (auto& scan : scans)
{ {
if (scan.first > lowerBound && scan.first <= codedElevation) if (scan.first > lowerBound && scan.first <= codedElevation)
{ {