body._for().update(x.postIncr()).expression(y.preIncr());
body._for().test(x.lt(y)).expression(y.preIncr());
body._for()._break();
body._for(x.assign(codeModel.integer(0))).test(x.lt(y))
.update(x.postIncr()).expression(y.preIncr());
body.forIn(x, y).block().expression(x.postDecr());
JSForVarStatement _forVar0 = body.forVar("x0");
Assert.assertNull(_forVar0.getExpression());
JSVariable x0 = _forVar0.getVariable();
_forVar0.comma("x1").comma("x2", codeModel.integer(10));