[Haskell-beginners] $= question

Felipe Almeida Lessa felipe.lessa at gmail.com
Sun Sep 4 15:31:43 CEST 2011

On Sun, Sep 4, 2011 at 7:32 AM, Sergiy Nazarenko
<nazarenko.sergiy at gmail.com> 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/
[2] http://hackage.haskell.org/package/StateVar
[3] http://hackage.haskell.org/packages/archive/StateVar/
[4] http://hackage.haskell.org/package/Hipmunk


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