#4385: Type-level natural numbers
+---
Reporter: diatchki |Owner: diatchki
Type: feature request | Status: new
Priority: normal |
#4842: keep Data.Map.foldWithKey
+---
Reporter: maeder | Owner:
Type: proposal | Status: closed
Priority: normal | Milestone:
#5011: installing xcode 4 breaks ghc linking
---+
Reporter: carter | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
#5008: ghc-7 produces 10 times bigger binaries on macs than ghc-6
-+--
Reporter: maeder| Owner:
Type: bug | Status: new
Priority: normal
#5008: ghc-7 produces 10 times bigger binaries on macs than ghc-6
-+--
Reporter: maeder| Owner:
Type: bug | Status: new
Priority: normal
#4013: build fails on OS X: Invalid Mach-O file:Address out of bounds while
relocating object file
--+-
Reporter: igloo| Owner:
Type: bug | Status: closed
#4999: build fails on powerpc: error: 'ObjectCode' has no member named
'misalignment'
---+
Reporter: nomeata |Owner: igloo
Type: bug | Status: patch
#4999: build fails on powerpc: error: 'ObjectCode' has no member named
'misalignment'
---+
Reporter: nomeata |Owner: igloo
Type: bug | Status: new
#4363: openFile sharing permissions are inconsistent across platforms
-+--
Reporter: jystic|Owner:
Type: bug | Status: new
#5002: 7.0.2 ignores a context which 7.0.1 picks up
+---
Reporter: patrick_premont |Owner:
Type: bug | Status: new
Priority:
#5004: yesod-0.7.1 causes panic on Arch's ghc 7.0.2
-+--
Reporter: pbrisbin |Owner:
Type: bug | Status: new
Priority: highest |
#4970: time002 and time004 (ghci) test failures on OS X 64 bit
--+-
Reporter: gwright | Owner: igloo
Type: bug | Status: new
#4318: Crash while building HEAD on OS X
--+-
Reporter: gwright | Owner:
Type: bug | Status: closed
Priority: normal |
#5005: epollCreate: unsupported operation (Function not implemented)
-+--
Reporter: nomeata |Owner:
Type: bug | Status: new
Priority:
#5005: epollCreate: unsupported operation (Function not implemented)
-+--
Reporter: nomeata |Owner:
Type: bug | Status: new
Priority:
#5006: Write locale character encoding to hpc html report
-+--
Reporter: basvandijk|Owner: andy@…
Type: bug | Status: patch
Priority: normal
#5005: epollCreate: unsupported operation (Function not implemented)
-+--
Reporter: nomeata |Owner:
Type: bug | Status: new
Priority:
#5007: deriving seems to ignore class context for a type family
-+--
Reporter: jkff |
Owner: simonpj
Type: bug
#5008: ghc-7 produces 10 times bigger binaries on macs than ghc-6
-+--
Reporter: maeder|Owner:
Type: bug | Status: new
Priority: highest
#5011: installing xcode 4 breaks ghc linking
---+
Reporter: carter | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
#4999: build fails on powerpc: error: 'ObjectCode' has no member named
'misalignment'
---+
Reporter: nomeata |Owner: igloo
Type: bug | Status: patch
#5012: haskell 98 program does not typecheck when compiled with -XTypeFamilies
-+--
Reporter: jcpetruzza| Owner:
Type: bug | Status: new
#5011: installing xcode 4 breaks ghc linking
---+
Reporter: carter | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
#5013: Life Insurance Quotes - How To Know About The Application For Life
Insurance Quotes
-+--
Reporter: lifeinsurance12 | Owner: Maria Prats
Type: bug | Status: new
#5014: Life Insurance Quotes - How To Know About The Application For Life
Insurance Quotes
-+--
Reporter: lifeinsurance12 | Owner: Maria Prats
Type: bug | Status: new
#3744: Comparisons against minBound/maxBound not optimised
--+-
Reporter: rl | Owner:
Type: bug | Status: closed
Priority:
#5008: ghc-7 produces 10 times bigger binaries on macs than ghc-6
-+--
Reporter: maeder|Owner:
Type: bug | Status: new
Priority: highest
#5012: haskell 98 program does not typecheck when compiled with -XTypeFamilies
---+
Reporter: jcpetruzza | Owner:
Type: bug| Status:
#5008: ghc-7 produces 10 times bigger binaries on macs than ghc-6
-+--
Reporter: maeder|Owner:
Type: bug | Status: new
Priority: highest
#3744: Comparisons against minBound/maxBound not optimised
--+-
Reporter: rl | Owner:
Type: bug | Status: new
Priority:
#5012: haskell 98 program does not typecheck when compiled with -XTypeFamilies
+---
Reporter: jcpetruzza | Owner:
Type: bug| Status: closed
#5012: haskell 98 program does not typecheck when compiled with -XTypeFamilies
+---
Reporter: jcpetruzza | Owner:
Type: bug| Status: closed
#5011: installing xcode 4 breaks ghc linking
---+
Reporter: carter | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Dear All,
we would appreciate a ghc-7.0.2 distribution package via macports,
because we intend to make macports packages based on ghc and gtk+2.0.
Libraries from the Haskell-Platform would be nice, too.
Was macports given up?
Via port pkg we want to create binary mac packages, however, these
Does MacPorts still interact badly with libiconv? (The system and
MacPorts versions out of sync, making Haskell unbuildable unless in
MacPorts).
On Thu, Mar 10, 2011 at 5:50 AM, Christian Maeder
christian.mae...@dfki.de wrote:
Dear All,
we would appreciate a ghc-7.0.2 distribution package via
Am 10.03.2011 15:52, schrieb Don Stewart:
Does MacPorts still interact badly with libiconv? (The system and
MacPorts versions out of sync, making Haskell unbuildable unless in
MacPorts).
ghc from macports was build against macports's iconv, which works fine
with gtk2 from macports.
The
And that means you can't mix MacPorts and the Mac HP installer. We
might want to make that very clear.
On Thu, Mar 10, 2011 at 6:58 AM, Christian Maeder
christian.mae...@dfki.de wrote:
Am 10.03.2011 15:52, schrieb Don Stewart:
Does MacPorts still interact badly with libiconv? (The system and
Why does the base package depend on iconv only on macs? iconv is not
needed under linux or solaris (unless you install haskeline, which is
not in the platform.
Cheers Christian
omitting iconv results in:
Undefined symbols:
_locale_charset, referenced from:
_localeEncoding in
In regions-0.9 I removed support for forking threads because it
allowed you to use a closed handle in a forked thread. Unfortunately I
just realized that it's still possible to fork threads in a region.
The reason is that I've derived a MonadControlIO instance for RegionT
which enables you to use
Hi,
I finally have an opportunity to learn Haskell (I'm a day-to-day Java
programmer, but I'm also at ease with Scheme), parsing a huge (i.e. up to 50
go) binary file. The encoding is very stable, but it's not a flat struct array
(i.e. it uses flags).
Different outputs (i.e. text files) will
On Thu, Mar 10, 2011 at 10:36:27AM -0500, Skeptic . wrote:
Hi,
I finally have an opportunity to learn Haskell (I'm a day-to-day
Java programmer, but I'm also at ease with Scheme), parsing a huge
(i.e. up to 50 go) binary file. The encoding is very stable, but
it's not a flat struct array
ppk:
On Thu, Mar 10, 2011 at 10:36:27AM -0500, Skeptic . wrote:
Hi,
I finally have an opportunity to learn Haskell (I'm a day-to-day
Java programmer, but I'm also at ease with Scheme), parsing a huge
(i.e. up to 50 go) binary file. The encoding is very stable, but
it's not a
On 10 March 2011 08:12, Hauschild, Klaus (EXT)
klaus.hauschild@siemens.com wrote:
Hi Haskellers,
I read about the cabal features for running test code from Setup.hs with
defaultMainWithHooks. I'm looking for more generic code that allows me to
place any haskell in a subdirectory test or
On Thu, Mar 10, 2011 at 10:06 AM, Bas van Dijk v.dijk@gmail.com wrote:
On 10 March 2011 08:12, Hauschild, Klaus (EXT)
klaus.hauschild@siemens.com wrote:
Hi Haskellers,
I read about the cabal features for running test code from Setup.hs with
defaultMainWithHooks. I'm looking for more
In practice if you want to actually _use_ ST you'll find you'll need to
let the world escape into your type. Otherwise you won't be able to create
and pass around any STRefs or arrays and use them later.
The universal quantification inside of MyST's definition will keep you
from holding on to
Erlend Hamberg wrote:
When I wanted to get the newest xmonad code from darcs today¹ it was
really, really slow...
Being on an IPv6 network, and having been burnt by
similar problems before, I tried adding IPv4 address for
code.haskell.org in /etc/hosts...
This fixed the issue
...Connecting
On 10 March 2011 04:04, Jason Dusek jason.du...@gmail.com wrote:
I'm trying to hew relatively close to Duncan Coutts'
blog posting in working through this; so I have different
code and a new Makefile:
Starting with your code I've managed to make it work (OS X 10.6, GHC
7). The Makefile is:
Hallo,
I'm using Haskell Platform 2010.2.0.0 on a Windows XP machine. This haskell
platform includes cabal-1.8.0.6.
Now I want to update cabal by cabal install cabal. Installation works well.
Call like runhaskell ./Setup.hs will use the updatetd cabal-1.10.0.0. But
cabal --version says still
On Thu, Mar 10, 2011 at 11:27 AM, Hauschild, Klaus (EXT)
klaus.hauschild@siemens.com wrote:
Hallo,
I'm using Haskell Platform 2010.2.0.0 on a Windows XP machine. This haskell
platform includes cabal-1.8.0.6.
Now I want to update cabal by cabal install cabal. Installation works
well.
Hi Johan,
Thank you for the tip. After a tiny manupulation at my PATH variable it works.
-Ursprüngliche Nachricht-
Von: Johan Tibell [mailto:johan.tib...@gmail.com]
Gesendet: Donnerstag, 10. März 2011 11:39
An: Hauschild, Klaus (EXT)
Cc: haskell-cafe@haskell.org
Betreff: Re:
What are the arguments for updating?
Are you using ghc-7.0.2? Wait for Haskell Platform 2011.2.0.0 that will
be based on cabal-install-0.10.2!
Cheers Christian
Am 10.03.2011 11:27, schrieb Hauschild, Klaus (EXT):
Hallo,
I'm using Haskell Platform 2010.2.0.0 on a Windows XP machine. This
This is already an improvement to my current code. But I am not
entirely satisfied. I can pick and choose which structures to use in
my terms but the context type is still an ordinary data type. Each
module which extends the expression language with new structures needs
to define a
Will methods explained here work for boolean expressions?
The convenience of defining using specialised datatypes for
serialising numeric operations comes from Num being a typeclass. This
is not the case for Bool:
Prelude :info Num
class (Eq a, Show a) = Num a where
(+) :: a - a - a
... --
On Thursday 10 March 2011 07:24:45 you wrote:
Like Kenneth Hoste, I haven't been receiving mails from haskell-cafe@
nor libraries@ for a few days to a week now. What is the status of the
mailing lists?
(Please CC me off-list, for obvious reasons)
Like David, I receive posts for both lists.
In regions-0.9 I removed support for forking threads because it
allowed you to use a closed handle in a forked thread. Unfortunately I
just realized that it's still possible to fork threads in a region.
The reason is that I've derived a MonadControlIO instance for RegionT
which enables you to use
Dear list,
I have the following (simplified) piece of code:
find :: Int - [Int]
find i = runST . (`runContT` return) $
callCC $ \escape - do
return []
which used to compile correctly under GHC 6.12.3.
Now that I've switched to 7.0.2 it gets rejected with the following error:
On Thursday 10 March 2011 14:18:24, Anakim Border wrote:
Dear list,
I have the following (simplified) piece of code:
find :: Int - [Int]
find i = runST . (`runContT` return) $
callCC $ \escape - do
return []
which used to compile correctly under GHC 6.12.3.
Now that I've
On 10 March 2011 14:47, Daniel Fischer daniel.is.fisc...@googlemail.com wrote:
If memory serves correctly, it's impredicative polymorphism.
Indeed. For example the following also doesn't type check in GHC-7:
foo :: (forall s. ST s a) - a
foo st = ($) runST st
Surprisingly the following does:
On Thursday 10 March 2011 17:15:29, Bas van Dijk wrote:
On 10 March 2011 14:47, Daniel Fischer daniel.is.fisc...@googlemail.com
wrote:
If memory serves correctly, it's impredicative polymorphism.
Indeed. For example the following also doesn't type check in GHC-7:
foo :: (forall s. ST s
On 28/02/11 15:59, Bas van Dijk wrote:
On 25 February 2011 19:10, Bas van Dijkv.dijk@gmail.com wrote:
On 25 February 2011 18:27, sclvs.clo...@gmail.com wrote:
Bas van Dijk-2 wrote:
I believe the OS threads are created by my levmar library. This
library uses bindings-levmar[4] which
From: Simon Peyton-Jones simo...@microsoft.com
Friends
I'm giving a talk at a developer conference in London on Friday 18th, about
parallel programming in Haskell.
http://skillsmatter.com/event/scala/functionalpx-2011/ad-1382
I know that some of you have been using Haskell for
Why has the operator (.) troubles with a type like (forall s. ST s a)?
Why can't it match the type 'b' in (.) definition?
2011/3/10 Daniel Fischer daniel.is.fisc...@googlemail.com
On Thursday 10 March 2011 14:18:24, Anakim Border wrote:
Dear list,
I have the following (simplified) piece
On 10 March 2011 18:24, Yves Parès limestr...@gmail.com wrote:
Why has the operator (.) troubles with a type like (forall s. ST s a)?
Why can't it match the type 'b' in (.) definition?
As explained by the email from SPJ that I linked to, instantiating a
type variable (like 'b') with a
On 10 March 2011 18:11, Simon Marlow marlo...@gmail.com wrote:
On 28/02/11 15:59, Bas van Dijk wrote:
On 25 February 2011 19:10, Bas van Dijkv.dijk@gmail.com wrote:
On 25 February 2011 18:27, sclvs.clo...@gmail.com wrote:
Bas van Dijk-2 wrote:
I believe the OS threads are created
On 7 Mar 2011, at 23:38, Alexander Solla wrote:
_|_ /= (_|_,_|_)
(undefined, undefined)
(*** Exception: Prelude.undefined
That is as close to Haskell-equality as you can get for a proto-value that
does not have an Eq instance. As a consequence of referential transparency,
Hi,
I haven't installed XCode 4 yet, but the crt1.10.5.o is the c runtime file
defining the symbol start which any program will be linked with being the
programs real entry point.
Disassembling crt1.10.5.o (for Leopard) and crt1.10.6.o (for Snow
Leopard) reveals the very same code for the
Questions:
1. How did you install ghc-7? Using a binary package? The one for leopard or
snow leopard?
2. Which compiler flags did you use? Does it work with another backend?
___
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
We're pleased to announce the 2011.2 release of the Haskell Platform: a
single, standard Haskell distribution for everyone.
Download the Haskell Platform 2011.2.0.0:
http://haskell.org/platform/
The specification, along with installers (including Windows, Apple and
Unix installers for a
On Wed, Mar 09, 2011 at 05:50:12PM +0100, Gábor Lehel wrote:
On Wed, Mar 9, 2011 at 5:26 PM, Remi Turk rt...@science.uva.nl wrote:
Count on it having at least an order of magnitude more overhead.
I did some simple test of calling the following three trivial
functions (with constant
On 10/03/11 18:20, Bas van Dijk wrote:
On 10 March 2011 18:11, Simon Marlowmarlo...@gmail.com wrote:
On 28/02/11 15:59, Bas van Dijk wrote:
On 25 February 2011 19:10, Bas van Dijkv.dijk@gmail.comwrote:
On 25 February 2011 18:27, sclvs.clo...@gmail.comwrote:
Bas van Dijk-2
to answer the question of the other poster, ghc 7.0.2 packaged installer, 64
bit build
Jurrien, I wound up doing something similar, namely just wholesale copying
the 10.5 sdk into the sdks folder.
i'm still curious why this problem even exists!
2011/3/10 Jurriën Stutterheim
On Wed, Mar 9, 2011 at 11:18 AM, Simon Peyton-Jones
simo...@microsoft.com wrote:
could you contribute a little vignette or story
about using Haskell in a *parallel/concurrent* application
that I could use to illustrate my talk?
The Cryptographic Protocol Shapes Analyzer
On Thu, Mar 10, 2011 at 6:04 PM, John D. Ramsdell ramsde...@gmail.com wrote:
At the code level, all that is done is replace one map call with a
parallelized version of map that I saw in one of your papers:
#if defined HAVE_PAR
parMap :: (a - b) - [a] - [b]
parMap _ [] = []
Opps. Please
On Wed, Mar 9, 2011 at 17:18, Simon Peyton-Jones simo...@microsoft.com wrote:
could you contribute a little vignette or story
about using Haskell in a *parallel/concurrent* application
that I could use to illustrate my talk?
Combinatorrent is a BitTorrent client written
I'm trying to write some bindings using hsc2hs. At the top of my .hsc
file, I have
#include jack/types.h
#include jack/jack.h
When I compile a .c file with just these two lines in gcc, it works
fine (the jack directory is in /usr/local/include). When I try to run
hsc2hs,
it complains that it
Hi,
I´m doing a project in haskell and I need to define an operator that
concatenate some own defined data types, just like the operator ++ does for
lists. I don´t see how to define the operator recursively since this adding
function (:) doesn´t work on my own data types.
This is my code:
data
On Thu, Mar 10, 2011 at 7:41 PM, eldavido eldavi...@hotmail.com wrote:
Hi,
I´m doing a project in haskell and I need to define an operator that
concatenate some own defined data types, just like the operator ++ does for
lists. I don´t see how to define the operator recursively since this
Your package haskell-platform has been flagged out of date by
orlandu63 [1]. You may view your package at:
http://aur.archlinux.org/packages.php?ID=26279
[1] - http://aur.archlinux.org/account.php?Action=AccountInfoID=19937
___
arch-haskell mailing
from http://aur.archlinux.org/packages.php?ID=17589
g2oo7fy wrote:
Hi,
the hcodecs seem to depend on quickcheck 2. Could you help me
providing such a package? Here is a proposal for a PKGBUILD for
haskell-quickcheck-1.2 :
http://pastebin.com/UezD0Qqa
Best regards,
Bjoern
---
If you no longer
from http://aur.archlinux.org/packages.php?ID=26279
vegai wrote:
Correction. haskell-platform is now in testing and soon will be in
extra.
It's different from this package insofar that it is just an empty
package with all the dependencies.
---
If you no longer wish to receive notifications
Heads up!
Major haskell move just happened from testing to extra,
community-testing to community. This includes the brand new shiny
ghc-7.0.2 and all the packages included in the very recent
haskell-platform-2011.2.0.0.
Also, community packages (mostly xmonad, xmonad-contrib and their
deps) have
from http://aur.archlinux.org/packages.php?ID=17845
mkaito wrote:
I had the same problem as amuchamu, also on an es_ES.UTF-8 box. Simply
removed the haddock line, but I'm curious as to why it complains about
UTF.
---
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please go
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