DatumGetTboxP ensure_same_dimensionality_tbox PG_GETARG_TBOX_P PG_RETURN_TBOX_P set_tbox span_tbox tbox_floatspan tbox_intspan tbox_tstzspan TboxPGetDatum

ensure_same_dimensionality_tbox() bool ensure_same_dimensionality_tbox ( const TBox *  box1, const TBox *  box2  ) Ensure that a temporal boxes have the same dimensionality.