Joerg Fritsch, Thu 2013-07-18 @ 19:22:46+0200:
Can I easily fix the modifyIORef statement by swapping something ?
--Joerg
Replace `shiftL` with `flip shiftL` and change the type signature of
`sLbitfield` to take an Int instead of an Integer.
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Jose A. Lopes, Wed 2013-07-17 @ 13:36:01+0200:
I am quite new to template haskell and I am still trying to get the
hang of it. How can I achieve something like the following Common Lisp
code ?
`(,fn ,arg1 ,arg2)
Or is there a more Haskelley way of doing this ?
The naive translation would
B B, Thu 2013-06-27 @ 20:55:57+0200:
2) How can I generate the LLVM IR (or bc) files from the compiler? I
see that durign compilation with -fllvm -v3 flags the bc files are
created but they are immidietly (after usage) deleted - Is it possible
to tell the compiler not to delete them?
You can
AlanKim Zimmerman, Mon 2013-06-17 @ 20:38:55+0200:
This looks like quite a good series https://www.youtube.com/user/jekor
Seconded. I have really enjoyed his videos so far and it seems like he's
regularly producing more.
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You might try just emailing him again (assuming you have not already
done that). When I signed up, he replied within a couple of hours. It
could be that your original message just slipped under the radar.
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Benjamin Redelings, Tue 2013-04-16 @ 16:25:26-0400:
I'm curious if there are any other people on this list who are
interested in Haskell and functional languages in the Triangle Area,
in North Carolina?
I am!
Funny you should ask, actually, as I was just wondering the same thing
myself
If I understand your message well enough, I think you are looking for
GHC's `ExistentialQuantification` extension. Building heterogeneous
collections is a common example of what existential types are useful
for. Take a look at this wiki page [1]; there is an example of how to
accomplish this
Kyle Hanson, Mon 2012-12-24 @ 15:49:44-0600:
Has anyone gotten this to work on Windows either native or on cygwin?
Is there an alternative?
It may work on Cygwin, but I know for sure that it wouldn't run natively
on Windows, as part of hsenv's functionality involves generating and
executing
Joel Burget, Fri 2012-09-14 @ 19:08:29-0700:
I find the Monad instance for Maybe and Either very useful. You can do
things like the following (which technically only uses the Applicative
instance):
Prelude Control.Applicative (*3) $ (+2) $ Just 1
Just 9
Prelude Control.Applicative (*3) $
Thiago Negri, Fri 2012-08-24 @ 13:27:32-0300:
Is it possible to compile Haskell code targetting a OS/arch that
differs from the one where the compiler (GHC) is running?
No, GHC doesn't currently support cross-compilation.
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John Simon, Tue 2012-05-22 @ 10:13:07-0500:
- My `consume` function seems basic enough that it should be library
code, but my searches turned up empty. Did I miss anything?
consume = span . flip elem
- Is creating data structures with simple field names like `kind`,
`offset`, etc a good
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