private void classifyWriteAccess(List writeAccesses, Expression expression) {
private void classifyWriteAccess(Expression expression) {
			private void classifyWriteAccess(List writeAccesses, Expression expression) {				//check that				if (expression instanceof ArrayAccess) {					checkThatArrayIsNotAssigned(writeAccesses, expression);				} else if (expression instanceof Name) {					checkThatIndexIsNotAssigned(writeAccesses, expression);				}			}