From: YAMAGATA yoriyuki <yoriyuki@mbg.sphere.ne.jp>
To: caml-list@inria.fr
Subject: [Caml-list] Evaluation order of Stream.from
Date: Tue, 21 May 2002 22:09:38 +0900 [thread overview]
Message-ID: <20020521220938P.yoriyuki@mbg.sphere.ne.jp> (raw)
Hi, folks.
I have a question about Stream.from. If I create a stream by
Stream.from f by some function f, in what order f is called? I mean,
is it guaranteed that f is always called as f 1, f 2, f 3, ....? or is
the order like f 1, f 3, f 5, f 7, f 2, f 4, .... possible?
The manual states nothing, so maybe I have to assume there is no
guarantee. But then using a function with side effects
is nearly impossible, which is unfortunate.
I tried to understand the source, but it is full of magic and anyways,
the source does not make any guarantee for the future.
--
Yamagata Yoriyuki
http://www.mars.sphere.ne.jp/yoriyuki/
-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
next reply other threads:[~2002-05-21 21:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-21 13:09 YAMAGATA yoriyuki [this message]
2002-05-22 10:06 ` Daniel de Rauglaudre
2002-05-22 15:48 ` John Max Skaller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20020521220938P.yoriyuki@mbg.sphere.ne.jp \
--to=yoriyuki@mbg.sphere.ne.jp \
--cc=caml-list@inria.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox