[plt-scheme] redefinition in module

On Feb 29, Jos Koot wrote:
> I noticed that for does not include a clause like (var from last
> step), where from last and step are real numbers and the number of
> iterations is determined by (inexact->exact (floor (/ (past from)
> step)))) (as opposed to accumulated addition of the step to the
> start)

(for/list ([x (in-range 1.4 7.4 0.2)]) x)


> I can also imagine iteration over the entries in a hash-table.

(for/list ([(k v) #hasheq((a . 1) (b . 2))]) (list k v))


> I also noticed that a fender clause has peculiar influence on the
> nesting of iterations.

Yes, but that's intended, if you don't want that, then put it after
the clauses.

-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!