16 #ifndef GEOS_GEOM_UTIL_POINTEXTRACTER_H
17 #define GEOS_GEOM_UTIL_POINTEXTRACTER_H
19 #include <geos/export.h>
20 #include <geos/geom/GeometryFilter.h>
21 #include <geos/geom/Point.h>
22 #include <geos/platform.h>
51 void filter_ro(
const Geometry *geom);