Method UTF8Input

java/com/google/re2j/MachineInput.java:69–73

(byte[] b)

    final int end;

    UTF8Input(byte[] b) {
      this.b = b;
      start = 0;
      end = b.length;
    }

    UTF8Input(byte[] b, int start, int end) {
      if (end > b.length) {