| In order to get part of the work for free I decided to design the
| translator as a compiler backend. The best option so far seems to be
| Yhc's Core API (http://haskell.org/haskellwiki/Yhc/API/Core ), which
| unfortunately lacks type information.
|
| I discarded GHC due to the current
On Sat, Nov 04, 2006 at 17:22:31 +0100, Lemmih wrote:
[..]
pseq is just as bad. The problem is excessive use of strictness
annotations in the hope of a magical performance improvement.
Strictness annotations should be used with care and only placed where
they're needed.
Premature annotations for
On Sat, 4 Nov 2006, Bulat Ziganshin wrote:
Hello Dan,
Saturday, November 4, 2006, 5:07:15 AM, you wrote:
Here's an idea that (I think) is useful and backwards compatible:
fractional and negative fixity.
yes, i think the same. for example, once i've tried to define postfix
'when'
On Sun, 5 Nov 2006, Alfonso Acosta wrote:
PS1: Big thanks and claps for the people at [EMAIL PROTECTED] . They
helped a lot to make this initial release possible.
PS2: I would like to get the project hosted at the darcs repository at
haskell.org. Do you consider it interesting enough for it?
lemming:
On Sun, 5 Nov 2006, Alfonso Acosta wrote:
PS1: Big thanks and claps for the people at [EMAIL PROTECTED] . They
helped a lot to make this initial release possible.
PS2: I would like to get the project hosted at the darcs repository at
haskell.org. Do you consider it
PS2: I would like to get the project hosted at the darcs repository at
haskell.org. Do you consider it interesting enough for it?
Yes, definitely. Could you also please add some note to
http://www.haskell.org/haskellwiki/Libraries_and_tools/Music_and_sound
That's something I had in mind
On 11/6/06, Neil Mitchell [EMAIL PROTECTED] wrote:
Can you explain more about the declare the interface remark? I
suspect this can be acheived with Yhc using the signatures from the
.hi files, or embeding the information with our typerep Haskell
extension.
I think you're correctly suspecting
Alex McLean has kindly put up a screencast of him creating
*music via live coding in Haskell* !
http://doc.gold.ac.uk/~ma503am/alex/haskellmusic
And a .avi version of the screencast, playable in mplayer (for those not
flash inclined).
http://yaxu.org/20/hs.avi
The code is running in
Absolutely cool I knew about hs-plugins but I didn't know that the
plugin code could be reloaded on the fly. Impressive.
On 11/6/06, Donald Bruce Stewart [EMAIL PROTECTED] wrote:
Alex McLean has kindly put up a screencast of him creating
*music via live coding in Haskell* !
Is there a library implementing vectors and matrices in a possible
elegant
manner. Even perhaps with Tensor-/Kronecker-Product and Scalar-Product.
greetings.
_
[EMAIL PROTECTED]; visit http://filzbits.de
___
On Mon, 6 Nov 2006 [EMAIL PROTECTED] wrote:
Is there a library implementing vectors and matrices in a possible elegant
manner. Even perhaps with Tensor-/Kronecker-Product and Scalar-Product.
greetings.
http://www.haskell.org/haskellwiki/Libraries_and_tools/Mathematics
Hello Magnus,
Monday, November 6, 2006, 1:08:44 PM, you wrote:
How do one find good places to use strictness annotations? (Is using
a profiler the answer, just like it's the answer for manual optimisation
in non-lazy languages?)
the only way i know is to plug pray :)
btw, a few weeks ago
I like to hear some opinions about how to implement class method defaults.
Let's consider the following example:
I want to classify types which allow for computation of the greatest
common divisor. The greatest common divisor can be computed by Euclid's
algorithm in some cases (integers,
i haven't thought this through, but a variant of your first option may
be to factor out extendedGCD into a class PIDEXT that is a parent of
PID (occurs in the context of the declaration of PID). this way both
methods will be available in PID.
advantages: the dependencies are a little more
On Fri, 2006-11-03 at 18:07 -0800, Dan Weston wrote:
Here's an idea that (I think) is useful and backwards compatible:
fractional and negative fixity.
There have been 3 separate times where I've wanted an operator just
above 0 ($) but less than 1 (= or ), or else just below 0 (like a
In ghc 6.4, I used Data.Graph.Inductive (aka FGL):
% ghc-pkg list
/usr/lib/ghc-6.4/package.conf:
... fgl-5.2, ...
In ghc 6.6, it seems it disappeared. ghc-pkg list does not show it,
the compiler says Could not find module `Data.Graph.Inductive' but
it is still documented in
On Mon, Nov 06, 2006 at 09:37:32PM +0100,
Stephane Bortzmeyer [EMAIL PROTECTED] wrote
a message of 15 lines which said:
In ghc 6.6, it seems it disappeared.
OK, sorry for the false alarm, I've found it:
http://www.haskell.org/ghc/dist/6.6/ghc-6.6-src-extralibs.tar.bz2
For those who use
On Tue, 2006-11-07 at 01:22 +1100, Donald Bruce Stewart wrote:
Alex McLean has kindly put up a screencast of him creating
*music via live coding in Haskell* !
http://doc.gold.ac.uk/~ma503am/alex/haskellmusic
delurk
Thanks Don!
I originally did this screencast a while ago for a 6 minute
Hello Henning,
Monday, November 6, 2006, 1:27:54 PM, you wrote:
print msg `on` mode==debug
but failed because my code frequently contains '$' and there is no way
to define operation with a lower precedence
This could be solved by the solutions proposed in this thread:
I have a question about functional dependencies, instance contexts,
and type inference. A specific example and question is in the attached
code.
In brief the question is: to what degree does type inference use the
functional dependencies of an instance's class and context? I believe
I am wishing
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