[ Sebetsa ] ts'ebetso

var x := 1.
 {
 	(x = 1) ee: { Stdout ngola: ['x']. }, qhekella.
 	Stdout ngola: ['y'].
 } ts'ebetso.

 {
 	(x = 1) ee: { Stdout ngola: ['x']. }, qhekella.
 	Stdout ngola: ['y'].
 } × 1.