https://www.boost.org/doc/libs/1_80_0/libs/geometry/doc/html/geometry/reference/spatial_indexes/group__rtree__functions/query_rtree______const____predicates_const____outiter_.html
query(rtree... const &, Predicates const &, OutIter)
queryrtreeconstpredicates
https://www.boost.org/doc/libs/1_55_0/libs/geometry/doc/html/geometry/reference/spatial_indexes/boost__geometry__index__rtree/rtree_rtree_const____allocator_type_const___.html
rtree(rtree const &, allocator_type const &)
rtreeconstallocatortype
https://docs.raima.com/rdm/15_0/ug/ref/rtree_2update_zipcode_8c-example.html
rtree/updateZipcode.c
rtreec