assignmentExpressions.expression(x.mulAssign(y));
assignmentExpressions.expression(x.divAssign(y));
assignmentExpressions.expression(x.modAssign(y));
assignmentExpressions.expression(x.plusAssign(y));
assignmentExpressions.expression(x.minusAssign(y));
assignmentExpressions.expression(x.shlAssign(y));
assignmentExpressions.expression(x.shrAssign(y));
assignmentExpressions.expression(x.shrzAssign(y));
assignmentExpressions.expression(x.bandAssign(y));
assignmentExpressions.expression(x.borAssign(y));
assignmentExpressions.expression(x.xorAssign(y));