cbuffer_trav_area cbufferarr_circles circle_type ensure_circle_type geoarr_remove_duplicates geoarr_sort geoarr_sort_cmp geocircle_make lwcircle_make lwcircstring_from_lwpointarray tcbuffer_trav_area tcbufferinst_trav_area tcbuffersegm_trav_area tcbufferseq_discstep_trav_area tcbufferseq_linear_trav_area tcbufferseq_trav_area tcbufferseqset_linear_trav_area tcbufferseqset_step_trav_area tcbufferseqset_trav_area trapezoid_make

geoarr_remove_duplicates() static int geoarr_remove_duplicates ( GSERIALIZED **  geoms, int  count  ) static Remove duplicates from an array of components of the traversed area or a temporal circular buffer. Precondition The array has been sorted before Note Since PostGIS does not provide function lwgeom_eq, we use the function lwgeom_same