[API] changed return type to std array for improved usability

added 1 commit

• 091c56e1 - [API] changed return type to std array for improved usability

Compare with previous version

For all the loops you adapted: why not use range-based for loops? That would make nice one-liners

auto corners = blockforest::getCornerNeighborhoodSectionIndices();
for( uint_t j = uint_t(0); j != corners.size(); ++j )
{
   const uint_t sectionIndex = corners[j];

would become

for( const uint_t sectionIndex : blockforest::getCornerNeighborhoodSectionIndices() )
{

enabled an automatic merge when the pipeline for 091c56e1 succeeds

canceled the automatic merge

enabled an automatic merge when the pipeline for 091c56e1 succeeds

mentioned in commit b82da6d8

merged