Just a Haskell beginner question.
If I load in GHCi the code below all works fine, I load a file and its content
is shown on screen. But if I use the second version of my load_by_key (the
commented one) no error is reported loading and executing this code, but
nothing is shown on screen.
Dear Luca,
The problem in your alternative code is that hGetContents lazily reads
the contents of the handle it is passed. You've run into a cognitive
bootstrap problem; the documentation for System.IO [1] does explain it,
but I can see that you need to understand it to be able to read it ;)
Am Mittwoch 14 Oktober 2009 08:26:10 schrieb Luca Ciciriello:
Just a Haskell beginner question.
This sort of generic question has a higher probability of receiving a quick
answer on
haskell-c...@haskell.org or beginn...@haskell.org, where more people are
reading.
If I load in GHCi the code
Thanks Philip and Daniel for your help. Your explanation is clear.
Thanks also for direct me on the right news letters :-)
Luca.
_
Chat to your friends for free on selected mobiles
On 14/10/2009 04:43, Antoine Latter wrote:
On Sun, Oct 11, 2009 at 3:41 PM, Ian Lynaghig...@earth.li wrote:
Hi all,
We are pleased to (finally!) announce the first release candidate
for GHC 6.12.1:
http://darcs.haskell.org/~ghc/dist/6.12.1rc1/
As well as the source tarball:
On Wed, Oct 14, 2009 at 4:34 AM, Simon Marlow marlo...@gmail.com wrote:
template-haskell is a one of the packages that we call wired-in, because
GHC needs to generate references to some of the things that it defines. To
make GHC independent of the version of the template-haskell package, we
