Function signIndex

src/mesh/blockMesh/blockMesh/blockMeshMergeFast.C:183–186

Sign the index corresponding to the map

// Sign the index corresponding to the map
inline label signIndex(const int map, const label i)
{
    return map < 0 ? -i-1 : i;
}

// Reverse a signed index with the number of divisions
inline label unsignIndex(const label i, const label ni)