DatumGetTboxP ensure_has_T_tbox ensure_has_X_tbox ensure_same_dimensionality_tbox PG_GETARG_TBOX_P PG_RETURN_TBOX_P spanset_tbox_slice TboxPGetDatum

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