gserialized_datum_predicate_box2df_geom_2d()

static int gserialized_datum_predicate_box2df_geom_2d ( const BOX2DF *  br1, Datum  gs2, box2df_predicate  predicate  )

static

Definition at line 673 of file gserialized_gist_2d.c.

References box2df_to_string(), gserialized_contains_box2df_geom_2d(), gserialized_datum_get_box2df_p(), LW_FALSE, LW_SUCCESS, LW_TRUE, and PG_FUNCTION_INFO_V1().

Referenced by gserialized_contains_box2df_geom_2d(), gserialized_overlaps_box2df_geom_2d(), and gserialized_within_box2df_geom_2d().

{
        BOX2DF b2, *br2=NULL;
        POSTGIS_DEBUG(3, "entered function");

        if (gserialized_datum_get_box2df_p(gs2, &b2) == LW_SUCCESS) br2 = &b2;

        if ( predicate(br1, br2) )
        {
                POSTGIS_DEBUGF(3, "got boxes %s", br2 ? box2df_to_string(&b2) : "(null)");
                return LW_TRUE;
        }
        return LW_FALSE;
}

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