On 01/28/2017 11:19 PM, Bahman Movaqar wrote:
> I've been playing around `srfi-41` for an hour now. It seems to me,
> that regardless of the operations on the stream, the `head` doesn't
> advance. For example:
>
> (define my-stream (list->stream '(0 1 2 3)))
> (take 2 my-stream)
>
> At
Hello Bahman,
> And of course, upon further investigation, the head hadn't moved an inch
> after `take` or `car`. What am I missing?
looks to me as if the interface is purely functional. (stream-car
(stream-drop 2 my-stream)) evaluates to 2. The original SRFI page shows
a few examples with str
On Sat, Jan 28, 2017 at 11:19:01PM +0100, Bahman Movaqar wrote:
> I've been playing around `srfi-41` for an hour now. It seems to me,
> that regardless of the operations on the stream, the `head` doesn't
> advance. For example:
>
> (define my-stream (list->stream '(0 1 2 3)))
> (take 2 m
I've been playing around `srfi-41` for an hour now. It seems to me,
that regardless of the operations on the stream, the `head` doesn't
advance. For example:
(define my-stream (list->stream '(0 1 2 3)))
(take 2 my-stream)
At this point I was expecting the stream head to have advanced by
