Hi Haskellers,
I'm trying to install wxHaskell on Windows XP. I have already installed Haskell
Platform 2012.04.0.0, MinGW and wxWidgets. When I try to install wx, I got the
following error when cabal is installing wxcore:
$ cabal install wx
Resolving dependencies...
[1 of 1] Compiling Main
{-
This message presents a typed final-tagless HOAS interpreter for
linear lambda calculus (LLC), which makes use of type families and
datatype promotion. This code is inspired by Oleg's LLC interpreter
using deBruijn indices
(http://okmij.org/ftp/tagless-final/course/LinearLC.hs).
The basic
On 2013-03-25 19:00:42 +, Alberto G. Corona said:
It is possible as long as there is a empty event and there is a
operation that mix two events to créate an state and an operation that
mix an state and a event to créate an state.
I just read thisat a time I am learning FRP
Finally, I have made it ;)Trick was in more threads . For some reason if I run
64 (sweet spot) threads program runsfaster both with -threaded and without
;)Other trick is that I don't convert to uppercase (shaves second) rather pack
nucleotidein 64 bit int.Program runs 30% faster multithreaded
Hello Paul,
- Forwarded message from Paul Brauner polux2...@gmail.com -
snip
- is a ~ ('CC ('Left 'CA)) a consequence of the definitions of SCC,
SLeft, ... (in which case GHC could infer it but for some reason can't)
- or are these pattern + definitions not sufficient to prove
On Tue, 26 Mar 2013 08:58:18 +0100, Eric Wong wsy...@gmail.com wrote:
Hi Haskellers,
I'm trying to install wxHaskell on Windows XP. I have already installed
Haskell Platform 2012.04.0.0, MinGW and wxWidgets. When I try to install
wx, I got the following error when cabal is installing
Hi Luc,
I really don't know what exactly what FRP is. Every time i read about it, I
figure out different things depending on the library.
I used the term event in a wider way as something that happens in the
computation no matter if it is generated inside or outside. Workflow
does not handle
While block and unblock have been removed from base, they are still
implementable
in modern GHC. So another possible future is to deprecate MonadCatchIO
(which should have been done a while ago, honestly!), but manually redefine
the functions so that old code keeps working.
Edward
Excerpts
Hey,
according to
http://hackage.haskell.org/packages/archive/bytestring/0.10.2.0/doc/html/Data-ByteString.html#v:split
I can write:
split '\n' a\nb\nd\ne
Can I really do that? I don't know of a way to make a '\n' literal be a
Word8, so maybe these Haddocks are wrong? I guess they would apply