Neil Mitchell wrote:
Should all files created by hoogle data always have world
read/execute? I'm not sure what the Unix conventions are - would that
be reasonable?
The files created by the 'hoogle data' command in /usr/share/hoogle
should probably all be world readable. The directories
Yes, the combination of the type constructor (mapping from types/objects to
types/objects) and the fmap instance (mapping from functions/arrows to
functions/arrows) together constitute the functor. Saying list is a
functor is a common sloppiness just like saying list is a monad.
Thanks Wren
why has the following code indentation problem ?
rollDice n = do
let myGen =
if doesFileExist /dev/urandom
then betterStdGen
else (mkStdGen . fromInteger) $ picoSec
because if starts in the same column as myGen,
so the parser inserts a ; before the if.
parse K-ary forest and convert it to dot script (Graphviz).
cf. http://hackage.haskell.org/package/graphviz
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On Mon, 10 Jan 2011 01:44:26 +0100, z_axis z_a...@163.com wrote:
picoSec :: IO Integer
picoSec = do
t - ctPicosec `liftM` (getClockTime = toCalendarTime)
return t
:
How to write these pseudo-code elegantly ?
picoSec can be simplified to:
picoSec = ctPicosec `liftM` (getClockTime
From: Aaron Gray aaronngray.li...@gmail.com
On 9 January 2011 21:30, Henning Thielemann
lemm...@henning-thielemann.dewrote:
On Sun, 9 Jan 2011, Aaron Gray wrote:
I am trying to work out how to use GHC.Ptr, Foreign.Storable,
Data.Storable.Endian, and
am looking for good examples
On 10 January 2011 13:49, John Lato jwl...@gmail.com wrote:
From: Aaron Gray aaronngray.li...@gmail.com
On 9 January 2011 21:30, Henning Thielemann
lemm...@henning-thielemann.dewrote:
On Sun, 9 Jan 2011, Aaron Gray wrote:
I am trying to work out how to use GHC.Ptr, Foreign.Storable,
On Monday 10 January 2011 16:45:36, Aaron Gray wrote:
This is interesting, what does the following line do :-
data Int24 = I24# Int# deriving (Eq, Ord)
regarding the I24# and Int#, are these inbuilt ?
Int# is the raw machine int (4 or 8 bytes) and I24# is the constructor. GHC
uses the
On Mon, Jan 10, 2011 at 3:45 PM, Aaron Gray aaronngray.li...@gmail.comwrote:
On 10 January 2011 13:49, John Lato jwl...@gmail.com wrote:
From: Aaron Gray aaronngray.li...@gmail.com
On 9 January 2011 21:30, Henning Thielemann
lemm...@henning-thielemann.dewrote:
On Sun, 9 Jan 2011, Aaron
On 10 January 2011 16:13, Daniel Fischer
daniel.is.fisc...@googlemail.comwrote:
On Monday 10 January 2011 16:45:36, Aaron Gray wrote:
This is interesting, what does the following line do :-
data Int24 = I24# Int# deriving (Eq, Ord)
regarding the I24# and Int#, are these inbuilt ?
On Mon, Jan 10, 2011 at 10:17 AM, Aaron Gray aaronngray.li...@gmail.com wrote:
On 10 January 2011 16:13, Daniel Fischer daniel.is.fisc...@googlemail.com
wrote:
On Monday 10 January 2011 16:45:36, Aaron Gray wrote:
This is interesting, what does the following line do :-
data Int24 =
On 10 January 2011 16:36, Antoine Latter aslat...@gmail.com wrote:
On Mon, Jan 10, 2011 at 10:17 AM, Aaron Gray aaronngray.li...@gmail.com
wrote:
On 10 January 2011 16:13, Daniel Fischer
daniel.is.fisc...@googlemail.com
wrote:
On Monday 10 January 2011 16:45:36, Aaron Gray wrote:
On Sun, 2011-01-09 at 16:54 +, Magnus Therning wrote:
On 09/01/11 00:46, Maciej Piechotka wrote:
Nanoparsec is currently simply a port of attoparsec on the ListLike (the
abstraction of lists used by iteratee).
It allows to achive in parsing a near-attoparsec levels of speed
Hi all,
I'm a graduate student (male) and am looking for a (male) roommate to
split the cost of a hotel room at POPL. If anyone is interested in
splitting a room, please drop me a line.
I will be attending the workshops collocated with POPL so I currently
have a reservation at the conference
If so, I'll make a new release that just changes the
file creation mask to the above during hoogle data (and sets it back
after).
That makes sense. If you have a darcs repo of the code (or even a
tarball), I can check it before create a package.
That would be very useful. I'll try and
John Lato schrieb:
You could use my word24 package[1] (GHC only) to provide non-aligned
24-bit word and int types with Storable instances. You should be able
to write a binary instance (or whatever blaze-builder needs) fairly
simply from this. Little-endian only ATM, but BE could be added
On 10 January 2011 22:30, Henning Thielemann
lemm...@henning-thielemann.dewrote:
John Lato schrieb:
You could use my word24 package[1] (GHC only) to provide non-aligned
24-bit word and int types with Storable instances. You should be able
to write a binary instance (or whatever
On Mon, Jan 10, 2011 at 5:23 PM, Aaron Gray aaronngray.li...@gmail.com wrote:
On 10 January 2011 22:30, Henning Thielemann lemm...@henning-thielemann.de
wrote:
John Lato schrieb:
You could use my word24 package[1] (GHC only) to provide non-aligned
24-bit word and int types with Storable
Hi all,
I'm Andy, the author of Manatee
( http://haskell.org/haskellwiki/Manatee ).
You can watch video
http://www.youtube.com/watch?v=weS6zys3U8k
(or http://www.youtube.com/watch?v=A3DgKDVkyeM )
to understand What is it? . :)
Manatee is Haskell integrated environment written in Haskell.
Thanks for the great software! I tried to install manatee from Hackage
and got the following error:
Configuring manatee-core-0.0.7...
Warning: This package indirectly depends on multiple versions of the same
package. This is highly likely to cause a compile failure.
package uniplate-1.5.1 requires
Hi aditya,
What's the result of command ghc-pkg check?
And which GHC version do you use?
Manatee can't work with ghc-7.0.1 (ghc-7.0.1 have bug)
Thanks,
-- Andy
aditya siram aditya.si...@gmail.com writes:
Thanks for the great software! I tried to install manatee from Hackage
and got the
I do have some errors in ghc-pkg but they don't seem to relate to
manatee. I am using ghc-6.12.3
ghc-pkg check
There are problems in package happstack-util-0.5.0.2:
dependency strict-concurrency-0.2.3-27185142ee20a352ac984eb1a7ba31ea
doesn't exist
There are problems in package hlint-1.8.3:
mlitch...@kether:~/projects/perf/autoperf/session_creator/newtry2/strings$
ghci -v
GHCi, version 6.12.3: http://www.haskell.org/ghc/ :? for help
Glasgow Haskell Compiler, Version 6.12.3, for Haskell 98, stage 2 booted by
GHC version 6.8.2
ghci was working a few weeks ago. I may have hidden a
Hi,
From your error, you need re-install package `derive` and `regex-tdfa`,
then re-install manatee again.
BTW, follow the step i wrote at
http://hackage.haskell.org/package/manatee
Please let me know if you have any problem with Manatee.
Thanks,
-- Andy
aditya siram aditya.si...@gmail.com
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