Christophe, thanks for your explanation. I certainly agree that is
what is happening but I find it unintuitive, especially when the
structure I was walking was an S-expression in which the first member
of a list is understood to be an operator to which the following
members are passed as arguments
Greg Harman a écrit :
> Take the following data structure, wrapped up with clojure.zip/seq-
> zip: '(+ (- 1 2) (* 3 4))
>
> Repeatedly calling clojure.zip/next produces these "nodes":
>
> +
> (- 1 2)
> -
> 1
> 2
> ...
>
> The (- 1 2) is what's throwing me off. Drawing out a tree structure, I
> see
