/usr/ports/devel/hs-ghc-pathssudo make install clean
=== hs-ghc-paths-0.1.0.5_1 depends on executable: ghc - found
=== Configuring for hs-ghc-paths-0.1.0.5_1
[1 of 1] Compiling Main ( Setup.hs, Setup.o )
Setup.hs:18:22: Not in scope: `preMakefile'
*** Error code 1
Stop in
Which version of GHC, which version of Cabal, and what is the Makefile?
zaxis z_a...@163.com writes:
/usr/ports/devel/hs-ghc-pathssudo make install clean
=== hs-ghc-paths-0.1.0.5_1 depends on executable: ghc - found
=== Configuring for hs-ghc-paths-0.1.0.5_1
[1 of 1] Compiling Main
ghc --version
The Glorious Glasgow Haskell Compilation System, version 6.10.4
cabal --version
cabal-install version 0.8.2
using version 1.8.0.2 of the Cabal library
cat Makefile
# New ports collection makefile for: hs-ghc-paths
# Date created:July 09 2009
# Whom:
Malcolm Wallace wrote:
I'm looking at a project which involves a GUI where you can insert
components and wire up connections between them. Obviously the
details of what the components are and what code gets executed for
them is domain-specific, however the general idea of graphically
wiring
Conal Elliot's talk on Tangible Functional Programming might be of
interest. http://www.youtube.com/watch?v=faJ8N0giqzw
On 29 May 2010 09:43, Andrew Coppin andrewcop...@btinternet.com wrote:
Malcolm Wallace wrote:
I'm looking at a project which involves a GUI where you can insert
components
Mujtaba Boori wrote:
sure I did enjoy the discussion here Yitzchak Gale. I have already
submitted several questions ,and you guys were very helpful. However , I
am not sure how I will use Haskell other than my Haskell course that has
just finished.
I would very much recommend the Real World
Edward Kmett ekm...@gmail.com writes:
On Wed, May 26, 2010 at 5:22 PM, Pierre-Etienne Meunier span
dir=ltrmailto:pierreetienne.meun...@gmail.com/span wrote:
Well in this case I#39;d be really interested in seeing how the can tell the
difference, be it only from a simple complexity theoretic
Hi all,
I have a reproducible bug in Emacs' Haskell mode where Emacs gets
stuck in an endless loop. I am using GNU Emacs 23.0.93.1. To
reproduce:
1. Use a bad Language pragma eg.
{-# LANGUAGE FlexibleTypes #-}
2. Load a GHCI instance with C-c C-l. GHCI outputs the following error:
unsupported
Q3: Which HTML version would you preferably use?
HTML 5. google summer of code should be about pushing the new and exciting.
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Matt Parker moonmaster9...@gmail.com writes:
Q3: Which HTML version would you preferably use?
HTML 5. google summer of code should be about pushing the new and exciting.
Yes, definitely, this should be the default IMO.
G
--
Gregory Collins g...@gregorycollins.net
Try the following:
1) M-x toggle-debug-on-quit (so that it's enabled)
2) Follow your instructions below
3) When it's stuck, do C-g to stop it trying to load the file.
Just so you know, there's also a dedicated mailing list for the Haskell
mode in Emacs; see here for more information:
Vo Minh Thu wrote:
Control.Monad.Error provides an instance for Either.
Donn Cave wrote:
... in the mtl transformer library, in case anyone else besides
myself didn't know that. And I see it has to be there because
it depends on the Error typeclass.
Daniel Fischer daniel.is.fisc...@web.de
On Fri, May 28, 2010 at 2:36 AM, Isaac Dupree
m...@isaac.cedarswampstudios.org wrote:
On 05/27/10 17:42, Carlos Camarao wrote:
On Thu, May 27, 2010 at 5:43 PM, David Menendezd...@zednenem.com
wrote:
On Thu, May 27, 2010 at 10:39 AM, Carlos Camarao
carlos.cama...@gmail.com wrote:
On 05/29/10 21:24, Carlos Camarao wrote:
The situation is as if we a FD:
Well, that is indeed equivalent here in the second argument of class F,
but I constructed the example to show an issue in the class's *first*
argument.
Notice you needed to add type-signatures, on the functions you
Hello,
A professor of mine was recently playing around during a lecture with Church
booleans (I.e., true = \x y - x; false = \x y - y) in Scala and OCaml. I
missed what he did, so I reworked it in Haskell and got this:
type CB a = a - a - a
ct :: CB aC
ct x y = x
cf :: CB a
cf x y = y
cand ::
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