Message-Passing
Timon Gehr
timon.gehr at gmx.ch
Sun Jan 22 16:00:16 PST 2012
On 01/23/2012 12:05 AM, Manu wrote:
> On 22 January 2012 23:34, Andrei Alexandrescu
> <SeeWebsiteForEmail at erdani.org <mailto:SeeWebsiteForEmail at erdani.org>>
> wrote:
>
> On 1/22/12 3:18 PM, Manu wrote:
>
> On 22 January 2012 18:42, Sean Kelly <sean at invisibleduck.org
> <mailto:sean at invisibleduck.org>
>
> <mailto:sean at invisibleduck.org
> <mailto:sean at invisibleduck.org>__>> wrote:
>
> The popularity of a language has no bearing on the quality
> of one of
> its features. Are there other message passing schemes you
> prefer?
>
>
> As said in the original post, I think receiveOnly() is the most
> intuitive API. I just think that one should be named receive(), and
> perhaps receive() may be renamed receiveMulti(). Surely that
> would be
> more intuitive to more people?
>
>
> Names will not change.
>
>
> Why? Surely API's being as intuitive as possible should be a key goal
> for a standard library?
Another key goal is that an API should be as concise and powerful as
possible. Furthermore, the API is very intuitive once you glimpsed over
the documentation.
> The thing isn't supposed to be stable yet is it? If you take the
> attitude that no name should ever be changed, then I think there is a
> problem with the phobos contribution process.
He said 'Names will not change' not 'All names never change'.
> Phobos contributions have basically no incubation time/process. I've
> seen others suggest new stuff should go in exp.xxx to incubate, and it
> should only be promoted to std after some time, or some successful usage
> in multiple large-ish projects?
> It's a shame that basic usability things like that couldn't be caught
> earlier.
Erlang *has* been used in multiple large projects and it is likely that
you make use of some service that is powered by erlang on a daily basis.
It is successful in its niche. Copying its message passing API is
reasonable and safe: Its concurrency model is the main selling point of
erlang.
http://programmers.stackexchange.com/questions/112417/real-world-applications-of-erlang
>
> Do you disagree that receive() and receiveMulti() (with the crazy
> var-arg-of-delegates API that nobody would have ever seen in any popular
> language before) is a far more intuitive approach?
Yes.
> C# is awesome because it gets this right. I think that's its single
> greatest achievement, and can not be understated.
>
I couldn't find any information about a C# API for the same
functionality. Can you help me out?
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