> this.next = function() {
> (!(++this.position < this.array.length)) && (this.position =
> 0);
> return this.array[this.position];
> }
Why not use modulo on the position and return
this.array[this.position++ % this.array.length] for next and -- for
prev?
------------------------
Gary Katsevman
Computer Science Undergraduate
Northeastern University
gkatsev.com
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