[jhc] progress in compiling hopengl via jhc

[Csaba Hruska]

Thanks!
I've added this code as a new module.

It fixed that error.
Anyway here the error message:

*[ 96 of 166] Graphics.Rendering.OpenGL.GL.BeginEnd
Determining Exports/Imports: [Graphics.Rendering.OpenGL.GL.BeginEnd]
Typing: ["Graphics.Rendering.OpenGL.GL.BeginEnd"]
Kind inference
Type inference
.....user error (
What:    failure
Why:     boxyMatch failure: (Jhc.Prim.IO Jhc.Basics.()) (s17 -> Jhc.Prim.IOs18)
Where:   on line 100 in BeginEnd.hs_pre
in the application
   Graphics.Rendering.OpenGL.GL.BeginEnd.renderPrim
  Control.Exception.bracket_
in the declaration
   Graphics.Rendering.OpenGL.GL.BeginEnd.renderPrimitive
  = Graphics.Rendering.OpenGL.GL.BeginEnd.renderPrim
      Control.Exception.bracket_                {- on line 100 -}
in the explicitly typed
Graphics.Rendering.OpenGL.GL.BeginEnd.renderPrimitive
  = Graphics.Rendering.OpenGL.GL.BeginEnd.renderPrim
      Control.Exception.bracket_                {- on line 100 -})
*

2009/3/31 John Meacham <john at repetae.net>

> Hi, thanks for the bug report, I don't have time to work on it at the
> moment, but a quick fix would be to create a module like the following
> and include it in your program. I'll add a cleaner fix to the repo at
> some point.
>
> >  module FunPtrInstance where
> >
> >  import Jhc.Addr
> >
> >  instance Eq (FunPtr a) where
> >      FunPtr a == FunPtr b = a == b
> >      FunPtr a /= FunPtr b = a /= b
> >
> >  instance Ord (FunPtr a) where
> >      compare (FunPtr a) (FunPtr b) = compare a b
> >      FunPtr a <= FunPtr b = a <= b
> >      FunPtr a < FunPtr b = a < b
> >      FunPtr a > FunPtr b = a > b
> >      FunPtr a >= FunPtr b = a >= b
>
>
>        John
>
>
> --
> John Meacham - ⑆repetae.net⑆john⑈
> _______________________________________________
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>
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