Am 07/12/2013 09:18 AM, schrieb Roman Cheplyaka:
QuickCheck's Gen is a functor. So you can generate a list, and then
use fmap to add a hash to it.
instance Arbitrary HashedList where
arbitrary = addHashToList $ arbitrary
This requires HashedList to be a new type, right? So far my
On Sat, 13 Jul 2013 10:10:39 +0200
martin martin.drautzb...@web.de wrote:
This requires HashedList to be a new type, right? So far my code only
used type synonyms.
Does this mean I have to convert type synonyms into types in order to
use QuickCheck?
Does this mean I have to plan for
* martin martin.drautzb...@web.de [2013-07-13 10:10:39+0200]
Am 07/12/2013 09:18 AM, schrieb Roman Cheplyaka:
QuickCheck's Gen is a functor. So you can generate a list, and then
use fmap to add a hash to it.
instance Arbitrary HashedList where
arbitrary = addHashToList $
This is not true either. Cabal preprocesses files that explicitly
indicate (via an extension) that they need to be preprocessed.
For example, a .cpphs file will be preprocessed to yield an .hs file.
.hs files are never preprocessed by Cabal, as far as I can tell.
If you have an .hs file with
I currently work at the Radboud University where Clean is being developed. As
such, I use it daily. Coming from Haskell, I have to admit that I never really
got used to the let-before syntax, exactly for the reasons described in the
previous emails. However, it does have some merit. In
I factored out the submit buttons.
Now the three text boxes appear in succession above a unique button below.
http://mflowdemo.herokuapp.com/noscript/fviewmonad
This is the new code:
sumWidget= pageFlow sum $ do
n ← (do
n1 ← p Enter first number ++ getInt Nothing ++
However, besides state synchronization is under development, state
persistence in MFlow is optional, by using the workflow monad instead of
the IO monad. See for example this:
http://mflowdemo.herokuapp.com/shop
2013/7/10 Alberto G. Corona agocor...@gmail.com
My plan is to synchronize
If you have an .hs file with {-# LANGUAGE CPP #-}, it is a compiler's
job to detect it and run the preprocessor.
But haddock uses the GHC API (which knows how to do the above), so there
shouldn't be issues with that.
Hey, you're right! Haddock *does* understand LANGUAGE CPP. Ok, that
makes
I maintain a library that, on Linux, needs libXxf86vm to build. The
server where Hackage runs doesn't have that library, so the build fails.
I think this is reasonable -- that box can't possibly have all the
libraries various packages might need. But the build failure seems to
cause the Haddock
* Brian Lewis br...@lorf.org [2013-07-13 14:30:01-0500]
I maintain a library that, on Linux, needs libXxf86vm to build. The
server where Hackage runs doesn't have that library, so the build fails.
I think this is reasonable -- that box can't possibly have all the
libraries various packages
On 2013.07.13, at 23:15, Roman Cheplyaka wrote:
1. Why exactly does haddock fail?
I think it never actually tries to build the Haddock docs for the actual
package of interest because its dependencies failed to build.
Here's the GLFW-b build log:
* Brian Lewis br...@lorf.org [2013-07-13 15:44:58-0500]
On 2013.07.13, at 23:15, Roman Cheplyaka wrote:
1. Why exactly does haddock fail?
I think it never actually tries to build the Haddock docs for the actual
package of interest because its dependencies failed to build.
Here's the
On 2013.07.14, at 00:05, Roman Cheplyaka wrote:
Ah, yes. This may be a bit more complicated than it seems, due to the
way Cabal works.
I think you're right. This seems really unfortunate. :(
Thanks for the explanation.
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Haskell-Cafe mailing list
Bizarre - this just happened to me today, too. Anyone? Did you figure out a
work around? For the record, I'm trying to bring Euterpea up.
My system is OS X 10.8.4, and I'm running HP 2013.2, so 7.6.3. And
GLFW-0.5.1.0.
- Mark
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Haskell-Cafe mailing
On Sat, Jul 13, 2013 at 4:39 PM, Mark Lentczner
mark.lentcz...@gmail.com wrote:
Bizarre - this just happened to me today, too. Anyone? Did you figure out a
work around? For the record, I'm trying to bring Euterpea up.
After some digging, experimenting, asking around, and head scratching
my best
On Jul 13, 2013, at 8:04 PM, Jason Dagit dag...@gmail.com wrote:
On Sat, Jul 13, 2013 at 4:39 PM, Mark Lentczner
mark.lentcz...@gmail.com wrote:
Bizarre - this just happened to me today, too. Anyone? Did you figure out a
work around? For the record, I'm trying to bring Euterpea up.
After
has anyone tried using ghci HEAD? If the problem is linker based... perhaps
ghci that uses the system Dylinker might resolve it?
-Carter
On Sat, Jul 13, 2013 at 8:32 PM, Anthony Cowley acow...@gmail.com wrote:
On Jul 13, 2013, at 8:04 PM, Jason Dagit dag...@gmail.com wrote:
On Sat, Jul 13,
On Sat, Jul 13, 2013 at 5:32 PM, Anthony Cowley acow...@gmail.com wrote:
On Jul 13, 2013, at 8:04 PM, Jason Dagit dag...@gmail.com wrote:
On Sat, Jul 13, 2013 at 4:39 PM, Mark Lentczner
mark.lentcz...@gmail.com wrote:
Bizarre - this just happened to me today, too. Anyone? Did you figure out a
On Sat, Jul 13, 2013 at 6:44 PM, Carter Schonwald
carter.schonw...@gmail.com wrote:
has anyone tried using ghci HEAD? If the problem is linker based... perhaps
ghci that uses the system Dylinker might resolve it?
If someone gets brave and tries this I'd love to hear if it works.
Although,
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