From: Lukasz Stafiniak <lukstafi@gmail.com>
To: Philippe Veber <philippe.veber@gmail.com>
Cc: caml users <caml-list@inria.fr>
Subject: Re: [Caml-list] Signals of signals in react
Date: Fri, 8 Mar 2013 12:51:55 +0100 [thread overview]
Message-ID: <CAJMfKEXhJ1S8TY8FvUhBe=KAJ-m+k+72R+49V1LFMHBcbppJRQ@mail.gmail.com> (raw)
In-Reply-To: <CAOOOohTw2dG0MYwuDSvyX0Cxh9Xd_3ekNEaCZhgiztxOOFfd8Q@mail.gmail.com>
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On Fri, Mar 8, 2013 at 10:43 AM, Philippe Veber <philippe.veber@gmail.com>wrote:
> Dear functional-reactive camlers,
>
> In order to change the dependencies between signals dynamically, one can
> use the switch function whose type is:
>
> utop $ React.S.switch;;
> - : ?eq:('a -> 'a -> bool) -> 'a React.signal -> 'a React.signal
> React.event -> 'a React.signal = <fun>
>
> However I often find myself wanting to write signals of signals, and I
> wrote the following definition to cope with them:
>
> val bind_s : 'a React.signal -> ('a -> 'b React.signal) -> 'b
"Bind" is the basic building block of the Froc library:
val bind :
?eq:('a -> 'a -> bool) ->
'b Froc.behavior ->
('b -> 'a Froc.behavior) -> 'a Froc.behavior
I know I'm not answering your question...
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next prev parent reply other threads:[~2013-03-08 11:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-08 9:43 Philippe Veber
2013-03-08 11:51 ` Lukasz Stafiniak [this message]
2013-03-08 13:55 ` Philippe Veber
2013-03-08 14:21 ` Daniel Bünzli
2013-03-08 15:02 ` Daniel Bünzli
2013-03-08 22:21 ` Philippe Veber
2013-03-08 22:17 ` Philippe Veber
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