void slowPath()

in benchmarks/src/jmh/java/benchmarks/flow/scrabble/optimizations/FlowableCharSequence.java [80:117]

• 32 lines of code
• 9 McCabe index (conditional complexity)

        void slowPath(long r) {
            long e = 0L;
            int i = index;
            int f = end;
            CharSequence s = string;
            Subscriber<? super Integer> a = downstream;

            for (;;) {

                while (e != r && i != f) {
                    if (cancelled) {
                        return;
                    }

                    a.onNext((int)s.charAt(i));

                    i++;
                    e++;
                }

                if (i == f) {
                    if (!cancelled) {
                        a.onComplete();
                    }
                    return;
                }

                r = get();
                if (e == r) {
                    index = i;
                    r = addAndGet(-e);
                    if (r == 0L) {
                        break;
                    }
                    e = 0L;
                }
            }
        }