Zippers are the derivative of lists. You can go beyond lists, too. https://journals.sagepub.com/doi/abs/10.3233/FUN-2005-651-202 https://journals.sagepub.com/d

Zippers are the derivative of lists. You can go beyond lists, too. https://journals.sagepub.com/doi/abs/10.3233/FUN-2005-651-202 https://journals.sagepub.com/doi/abs/10.3233/FUN-2005-651-20...