I cannot get Frag to compile.
Running "ghc --make -O2 -fglasgow-exts main.hs" gives
...
Compiling Quaternion ( ./Quaternion.hs,
./Quaternion.o )
Compiling ReadImage( ./ReadImage.hs,
./ReadImage.o )
./ReadImage.hs:60:
Type constructor or class not in scope:
`PixelData'
./ReadIm
Am Sonntag, 27. November 2005 16:17 schrieb Daniel Xrstadius:
> [...] I am using ghc 6.2.2. I have tried adding "-package
> GLUT" to the command line, but still the same output.
The problem comes from an API change in the OpenGL package about 2 years ago.
Upgrading to a GHC 6.4.x should help.
Ch
On 11/23/05, David Roundy <[EMAIL PROTECTED]> wrote:
> On Tue, Nov 22, 2005 at 02:32:47PM +, Rob Ennals wrote:
[snip]
> > 1. Field namespaces: solved by using type classes
>
> But these classes are required to be manually specified, right? This avoids
> the problem of proliferation of typeclas
correct me if I am wrong but ...
1. Field namespaces: solved by using type classes
This would imply that the type of the field is the same between all
instances of this common field.
Under this proposal two fields with same label and different type would
not be possible
eg { name :
