for (Check<T> check : suite.checks) {
for (Check<C> check : suite.checks) {
    public CheckSuite addAll (CheckSuite<T> suite)    {        int index = 0;        for (Check<T> check : suite.checks) {            double weight = suite.weights.get(index++);            add(weight, check);        }        // Allow chaining        return this;    }