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Today's Topics:

   1.  $= question (Sergiy Nazarenko)
   2. Re:  $= question (David Place)
   3. Re:  $= question (Felipe Almeida Lessa)


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Message: 1
Date: Sun, 4 Sep 2011 14:32:37 +0400
From: Sergiy Nazarenko <[email protected]>
Subject: [Haskell-beginners] $= question
To: [email protected]
Message-ID:
        <cahbus7jqu8ynkbwbguyctkpqemx3f6-ozs0kdcww2x_gvlq...@mail.gmail.com>
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Hello all!

Could anyone explaines me what function $= is mean?
I saw it in a haskell.org in opengl examples. There is no answers in hoogle.

Thanks,
Sergiy
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Message: 2
Date: Sun, 4 Sep 2011 08:05:33 -0400
From: David Place <[email protected]>
Subject: Re: [Haskell-beginners] $= question
To: Sergiy Nazarenko <[email protected]>
Cc: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset="iso-8859-1"

Perhaps it is the operator used in Data.Enumerator.

> http://hackage.haskell.org/packages/archive/enumerator/0.4.14/doc/html/Data-Enumerator.html

I was surprised that it is not found neither by hoogle nor hayoo.
____________________
David Place   
Owner, Panpipes Ho! LLC
http://panpipesho.com
[email protected]



On Sep 4, 2011, at 6:32 AM, Sergiy Nazarenko wrote:

> Hello all!
> 
> Could anyone explaines me what function $= is mean? 
> I saw it in a haskell.org in opengl examples. There is no answers in hoogle.
> 
> Thanks, 
> Sergiy
> _______________________________________________
> Beginners mailing list
> [email protected]
> http://www.haskell.org/mailman/listinfo/beginners

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Message: 3
Date: Sun, 4 Sep 2011 10:31:43 -0300
From: Felipe Almeida Lessa <[email protected]>
Subject: Re: [Haskell-beginners] $= question
To: Sergiy Nazarenko <[email protected]>
Cc: [email protected]
Message-ID:
        <CANd=ogfork5bn92c7orcigkmbdxxseev1p8oxj+oonqgc2n...@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

On Sun, Sep 4, 2011 at 7:32 AM, Sergiy Nazarenko
<[email protected]> wrote:
> Could anyone explaines me what function $= is mean?
> I saw it in a haskell.org in opengl examples. There is no answers in hoogle.

If you saw it in the context of OpenGL, then it must be
Data.StateVar.($=) [1] from the StateVar package [2] -- see the
examples on the top of [3].  By the way, StateVar is a nice package
that isn't tied to OpenGL at all and is used, for example, by the
Hipmunk package as well [4].

Cheers! =)

[1] 
http://hackage.haskell.org/packages/archive/StateVar/1.0.0.0/doc/html/Data-StateVar.html#v:-36--61-
[2] http://hackage.haskell.org/package/StateVar
[3] 
http://hackage.haskell.org/packages/archive/StateVar/1.0.0.0/doc/html/Data-StateVar.html
[4] http://hackage.haskell.org/package/Hipmunk

-- 
Felipe.



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