Here is a list of all documented namespace functions with links to the namespaces they belong to:

- clamp() : geos::util
- geosversion() : geos::geom
- java_math_round() : geos::util
- jtsport() : geos::geom
- operator<() : geos::geom, geos::geomgraph, geos::noding
- operator<<() : geos::geom, geos::geomgraph, geos::planargraph, geos::util
- pdeLessThan() : geos::planargraph
- rint_vc() : geos::util
- round() : geos::util
- sym_round() : geos::util