Gwern Branwen wrote:
...
Ultimately, the problem with Haskell and ML for our purposes is that
the brightest and most aggressive programmers in those languages,
using the most aggressive optimization techniques known to the
research community, remain unable to write systems codes that compete
1. Learning haskell I discovered that I/O should be avoided nearly 'at
all costs'. The problem is that the IO monad is the only one which have
more interactive work flow. There is Reader/Writer monad but in fact
AFAIU first one is about the environment and second one is about
logging.
Hello Maciej,
Thursday, July 2, 2009, 3:31:59 PM, you wrote:
class (Monad m, Monoid v) = MonadInput v m where
-- | Gets an element from input (line of text [with \n], 4096 bytes,
-- or something like that). mzero on end
getChunk :: m v
class (Monad m, Monoid v) = MonadOutput v
On Thu, 2009-07-02 at 15:43 +0400, Bulat Ziganshin wrote:
Hello Maciej,
Thursday, July 2, 2009, 3:31:59 PM, you wrote:
class (Monad m, Monoid v) = MonadInput v m where
-- | Gets an element from input (line of text [with \n], 4096 bytes,
-- or something like that). mzero on
On Thu, Jul 2, 2009 at 5:31 AM, Maciej Piechotka uzytkown...@gmail.comwrote:
2. I find writing monad transformers annoying.
Additionally if package defines transformer A and another transformer B
they need to be connected 'by hand'.
You have not given any concrete problems or examples, so
On Thu, Jul 2, 2009 at 1:18 PM, Luke Palmer lrpal...@gmail.com wrote:
I used to approach problems by designing a monad for my whole program,
using an appropriate stack of transformers. I suspect such an approach led
to the claim that monads are not appropriate for large software systems in
Hello Luke,
Friday, July 3, 2009, 12:18:21 AM, you wrote:
I used to approach problems by designing a monad for my whole
program, using an appropriate stack of transformers. I suspect such
an approach led to the claim that monads are not appropriate for
large software systems in a popular
On Thu, 2009-07-02 at 14:18 -0600, Luke Palmer wrote:
On Thu, Jul 2, 2009 at 5:31 AM, Maciej Piechotka
uzytkown...@gmail.com wrote:
2. I find writing monad transformers annoying.
Additionally if package defines transformer A and another
transformer B
they need
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On Thu, Jul 2, 2009 at 5:05 PM, Maciej Piechotka wrote:
I'd appreciate the link - google find nothing. I fall in love in Haskell
about a week or two ago and I fall in love just after I started learning
it ;)
Research programming languages like
