Method next

src/main/java/groovy/lang/NumberRange.java:708–717

{@inheritDoc}

()

         * {@inheritDoc}
         */
        @Override
        public Comparable next() {
            if (!hasNext()) {
                throw new NoSuchElementException();
            }

            fetchNextIfNeeded();
            isNextFetched = false;
            return next;
        }

        private void fetchNextIfNeeded() {
            if (isNextFetched) {