Hi,
I've just been updating darcs 2.5 for GHC 7.0. I had to add about 40
signatures for MonoLocalBinds in about 140 files/30K LOC. Is that about
normal? darcs does make fairly heavy use of rank 2 polymorphism which
leads to quite a lot of local definitions needing to be polymorphic.
Also,
This is evidence for the broken Unicode support in the Windows
terminal and not a problem with GHC. I experienced the same many
times.
2010/11/2 David Sankel cam...@gmail.com:
On Mon, Nov 1, 2010 at 10:20 PM, David Sankel cam...@gmail.com wrote:
Hello all,
I'm attempting to output some
Hi,
is the following problem a job for ghc or the code generation backend
(llvm)?
We are given this program:
{-# LANGUAGE BangPatterns #-}
module Main where
f :: Int - Int - Int - Int - Int
f !i !j !s !m
| i == 0= s+m
| otherwise = f (i-1) (j-1) (s + i+1) (m + j*5)
g :: Int - Int
g
On 01/11/2010 16:52, Jan Christiansen wrote:
On 01.11.2010, at 10:38, Simon Marlow wrote:
On 28/10/2010 14:21, Bertram Felgenhauer wrote:
Right. The optimization works by producing special thunks for tuple
selectors which the garbage collector can recognize and evaluate
during GC.
However
Hi,
after installing
http://lambda.galois.com/hp-tmp/2010.2.0.0/haskell-platform-2010.2.0.0.i386.dmg
and various more libraries using cabal, we get the following linker
error below.
A simple hello program compiles and links fine and uses
/usr/lib/libiconv.2.dylib (compatibility version 7.0.0,
Am 02.11.2010 11:48, schrieb Christian Maeder:
Hi,
after installing
http://lambda.galois.com/hp-tmp/2010.2.0.0/haskell-platform-2010.2.0.0.i386.dmg
and various more libraries using cabal, we get the following linker
error below.
A simple hello program compiles and links fine and uses
On 02/11/2010 07:37, Sittampalam, Ganesh wrote:
I've just been updating darcs 2.5 for GHC 7.0. I had to add about 40
signatures for MonoLocalBinds in about 140 files/30K LOC. Is that about
normal? darcs does make fairly heavy use of rank 2 polymorphism which
leads to quite a lot of local
On 02/11/2010 08:17, Christian Höner zu Siederdissen wrote:
Hi,
is the following problem a job for ghc or the code generation backend
(llvm)?
We are given this program:
{-# LANGUAGE BangPatterns #-}
module Main where
f :: Int - Int - Int - Int - Int
f !i !j !s !m
| i == 0= s+m
Simon Marlow wrote:
On 02/11/2010 07:37, Sittampalam, Ganesh wrote:
I've just been updating darcs 2.5 for GHC 7.0. I had to add about 40
signatures for MonoLocalBinds in about 140 files/30K LOC. Is that
about normal? darcs does make fairly heavy use of rank 2 polymorphism
which leads to quite
Hello,
Now that the Glorious New type checker can handle local evidence
seamlessly, is it a big implementation burden to extend it to deal
with local *type class instances* in addition to local *equality
constraints*?
For example, you could write this:
f :: Bool
f = id id
where
On Sat, Oct 30, 2010 at 07:28:40PM +0200, Julien Dessaux wrote:
I'm using the LDAP lib for one of my projects and I found a problem
while building it on an OpenBSD system. It wouldn't compile because there is
a macro named differently in the ldap.h include file. Under linux, this
macro is
Hello,
On Tue, Nov 02, 2010 at 01:03:04PM +0100, Christian Maeder wrote:
...
Are there better workarounds?
I am not sure about that, I assume that you have looked at
http://hackage.haskell.org/trac/ghc/ticket/4068?
...
Best regards
Thorkil
___
From: Christian Maeder christian.mae...@dfki.de
Am 02.11.2010 11:48, schrieb Christian Maeder:
Hi,
after installing
http://lambda.galois.com/hp-tmp/2010.2.0.0/haskell-platform-2010.2.0.0.i386.dmg
and various more libraries using cabal, we get the following linker
error below.
Is there a ghc wontfix bug ticket for this? Perhaps we can make a small C
test case and send it to the Microsoft people. Some[1] are reporting success
with Unicode console output.
David
[1] http://www.codeproject.com/KB/cpp/unicode_console_output.aspx
On Tue, Nov 2, 2010 at 3:49 AM, Krasimir
On 11/2/10 10:20 AM, John Lato wrote:
Since Apple seems disinclined to fix the system's libiconv, and macports
projects refuse to use it, the only real
solution is to use either HP without macports or the macports GHC without HP.
Personally I chose to use the HP and
Not so, as mentioned you
On Sat, Oct 30, 2010 at 03:43:42PM +0400, Serge D. Mechveliani wrote:
Then, making it from source by itself reports
/usr/bin/gcc -fno-stack-protector -DTABLES_NEXT_TO_CODE -Iincludes
-Irts -DGEN_HASKELL -c includes/mkDerivedConstants.c -o
Hi Ganesh,
Make sure you are using RC2 of the compiler, from what I remember RC1
required signatures it shouldn't have, or enabled MonoLocalBinds more
than it should - RC2 required less signatures. However, your code
could well just be heavily using the relevant features.
Thanks, Neil
On Tue,
Hi Neil,
On Tue, 2 Nov 2010, Neil Mitchell wrote:
Make sure you are using RC2 of the compiler, from what I remember RC1
required signatures it shouldn't have, or enabled MonoLocalBinds more
than it should - RC2 required less signatures. However, your code
could well just be heavily using the
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