LWGEOM_reverse()

Datum LWGEOM_reverse

(

PG_FUNCTION_ARGS

)

Definition at line 1881 of file lwgeom_functions_basic.c.

{
        GSERIALIZED *geom;
        LWGEOM *lwgeom;
 
        POSTGIS_DEBUG(2, "LWGEOM_reverse called");
 
        geom = PG_GETARG_GSERIALIZED_P_COPY(0);
 
        lwgeom = lwgeom_from_gserialized(geom);
        lwgeom_reverse_in_place(lwgeom);
 
        geom = geometry_serialize(lwgeom);
 
        PG_RETURN_POINTER(geom);
}

References geometry_serialize(), lwgeom_from_gserialized(), and lwgeom_reverse_in_place().

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