Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #75154
| Path | csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail |
|---|---|
| From | Marko Rauhamaa <marko@pacujo.net> |
| Newsgroups | comp.lang.python |
| Subject | Re: Question about asyncio doc example |
| Date | Thu, 24 Jul 2014 20:07:10 +0300 |
| Organization | A noiseless patient Spider |
| Lines | 16 |
| Message-ID | <87mwbysn29.fsf@elektro.pacujo.net> (permalink) |
| References | <CAO3PiBgEsjvWMMqZkkOUoHmyDQr4=BtprspHj1kw7itOMiZDpw@mail.gmail.com> <lqpjnu$dun$1@ger.gmane.org> <CAO3PiBgduzC32zEvq=v+CjiWecguFuD5VyZWZCXL5PEGCnE-Xg@mail.gmail.com> <mailman.12268.1406185154.18130.python-list@python.org> <87d2cvmd8u.fsf@elektro.pacujo.net> <mailman.12280.1406220421.18130.python-list@python.org> |
| Mime-Version | 1.0 |
| Content-Type | text/plain; charset=us-ascii |
| Injection-Info | mx05.eternal-september.org; posting-host="ff5cf27ef3d5b31f034d3b72bdc27a41"; logging-data="29447"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19N9eZzLwJuQXFpFxh/oNU9" |
| User-Agent | Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) |
| Cancel-Lock | sha1:LkWhbJ+wMhOdSfEOG/8ERlraaOo= sha1:DVr1uSMJRvtQJU6EaLg7+YjLdhw= |
| Xref | csiph.com comp.lang.python:75154 |
Show key headers only | View raw
Ian Kelly <ian.g.kelly@gmail.com>: > Callbacks can easily schedule coroutines, but they can't wait on them, > because that would require suspending their execution, dropping back > to the event loop, and resuming later -- in other words, the callback > would need to be a coroutine also. I guess the key is, can a callback release a lock or semaphore, notify a condition variable, or put an item into a queue that a coroutine is waiting on? Quite possibly. Didn't try it. In that case, callbacks mix just fine with coroutines. Marko
Back to comp.lang.python | Previous | Next — Previous in thread | Find similar | Unroll thread
Re: Question about asyncio doc example Terry Reedy <tjreedy@udel.edu> - 2014-07-24 02:58 -0400
Re: Question about asyncio doc example Marko Rauhamaa <marko@pacujo.net> - 2014-07-24 10:23 +0300
Re: Question about asyncio doc example Ian Kelly <ian.g.kelly@gmail.com> - 2014-07-24 10:46 -0600
Re: Question about asyncio doc example Marko Rauhamaa <marko@pacujo.net> - 2014-07-24 20:07 +0300
csiph-web