On Thu, Nov 04, 2004 at 08:32:52PM +0100, Sven Panne wrote:
It's an old thread, but nothing has really happened yet, so I'd like to
restate and expand the question: What should the behaviour of toRational,
fromRational, and decodeFloat for NaN and +/-Infinity be? Even if the report
is unclear
On Fri, Nov 05, 2004 at 02:53:01PM +, MR K P SCHUPKE wrote:
My guess is because irrationals can't be represented on a discrete computer
Well, call it arbitrary precision floating point then. Having built in
Integer support, it does seem odd only having Float/Double/Rational...
There are
On Tue, Oct 19, 2004 at 08:08:49PM +0200, Andres Loeh wrote:
Simon Peyton-Jones wrote:
derive( Typeable (T a) )
But that means adding 'derive' as a keyword. Other possibilities:
deriving( Typeable (T a) )
...
Any other ideas?
instance Typeable (T a) deriving
Why
On Wed, Apr 14, 2004 at 09:37:02AM +0100, Simon Marlow wrote:
...
That symbol looks suspiciously like it comes from the separate OpenGL
parts of WX, which reside in a separate library
(/usr/lib/libwx_gtk_gl-2.4.so here). On my system, libwxc has an
explicit dependency on libwx_gtk_gl, because
On Tue, Apr 13, 2004 at 03:53:31PM +0100, Simon Marlow wrote:
I tried stripping /usr/lib/libwx_gtk-2.4.so.0.1.1 and libwxc-0.6.so, and
GHCi was still able to load the wx package successfully. In fact,
libwx_gtk appeared to be already stripped.
What error messages do you get, specifically?
On Fri, Apr 02, 2004 at 01:59:08PM +0100, Simon Marlow wrote:
Very strange. Is /usr/lib/libdl.so perhaps a symlink to a library that
doesn't exist? That could happen if an upgrade had gone wrong, perhaps.
Thanks, it was a dangling symlink due to my filesystem layout. Sorry
for the stupidity.
On Tue, Jul 16, 2002 at 04:02:44PM +1000, Bernard James POPE wrote:
I would like to use do-notation in the transformed program, but have it
refer to Prelude.Monad and not MyPrelude.Monad which is also in scope.
Why do you have a MyPrelude.Monad (different from Prelude.Monad) if
you don't want
to implement it.
--Dylan Thurston
msg03485/pgp0.pgp
Description: PGP signature
debian user should just be able to say apt-get install
ghc5 to get the latest package from the nearest mirror...
Better:
http://packages.debian.org/testing/devel/ghc5.html
http://packages.debian.org/unstable/devel/ghc5.html
--Dylan Thurston
msg03123/pgp0.pgp
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situation: I want to interface to C code with several rather large
structures, so plain FFI is not very attractive. I've started using
C-Haskell, but am curious about other people's experiences.)
--Dylan Thurston
msg02917/pgp0.pgp
Description: PGP signature
because as Sigbjorn points out we don't
ship the RtsFlags.h file which contains the definition of the flags
structure :-(
I'd like to be able to set these options with a flag to the compiler.
--Dylan Thurston
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