Sorry, no. That one has a workaround: define your own fixIO:
fixIO :: (a - IO a) - IO a
fixIO k = do
m - newEmptyMVar
ans - unsafeInterleaveIO (takeMVar m)
result - k ans
putMVar m result
return result
Cheers,
Simon
On 11/11/2011 06:16, Nathan Howell wrote:
Any
We're hitting something that looks similar with a Chan on 7.2.1, though
they might be related..
On Fri, Nov 11, 2011 at 4:52 AM, Simon Marlow marlo...@gmail.com wrote:
Sorry, no. That one has a workaround: define your own fixIO:
fixIO :: (a - IO a) - IO a
fixIO k = do
m - newEmptyMVar
Chans are basically linked lists with the next pointer wrapped in an
MVar. The source is actually very readable. So yes, it probably
is the same thing.
Best,
Leon
On Fri, Nov 11, 2011 at 11:37 AM, Nathan Howell
nathan.d.how...@gmail.com wrote:
We're hitting something that looks similar
Any chance #5421 (loop in withMVar (reproducible, but with large test
case) could be backported to 7.2.2?
-n
On Sun, Nov 6, 2011 at 5:18 AM, Ian Lynagh ig...@earth.li wrote:
7.2.2 will be a minimal bugfix release, fixing only bugs that cannot be
worked around. Please let us know if you find
I think we should apply the minimal change to make all packages trusted
by default in 7.2.2. Any objections?
Cheers,
Simon
On 06/11/2011 16:36, Chris Dornan wrote:
It's looking good but base is still untrusted out of the box. Is this right?
Chris
-Original Message-
From:
-users@haskell.org; David Terei
Subject: Re: GHC 7.2.2 RC 1
I think we should apply the minimal change to make all packages trusted by
default in 7.2.2. Any objections?
Cheers,
Simon
On 06/11/2011 16:36, Chris Dornan wrote:
It's looking good but base is still untrusted out of the box
On 7 November 2011 08:44, Simon Marlow marlo...@gmail.com wrote:
I think we should apply the minimal change to make all packages trusted by
default in 7.2.2. Any objections?
Agreed.
___
Glasgow-haskell-users mailing list
On Mon, Nov 07, 2011 at 01:25:11AM +0400, Kyra wrote:
On 11/6/2011 5:18 PM, Ian Lynagh wrote:
7.2.2 will be a minimal bugfix release, fixing only bugs that cannot be
worked around. Please let us know if you find any showstoppers.
#5531 is still there and no workarounds are known. Also, it's
We are pleased to announce the first release candidate for GHC 7.2.2:
http://www.haskell.org/ghc/dist/7.2.2-rc1/
Thanks, I did a test build for Fedora 17 Development.
If you wish to test it on Fedora you can get
the srpm or binary packages from:
It's looking good but base is still untrusted out of the box. Is this right?
Chris
-Original Message-
From: glasgow-haskell-users-boun...@haskell.org
[mailto:glasgow-haskell-users-boun...@haskell.org] On Behalf Of Ian Lynagh
Sent: 06 November 2011 13:19
To:
On 11/6/2011 5:18 PM, Ian Lynagh wrote:
7.2.2 will be a minimal bugfix release, fixing only bugs that cannot be
worked around. Please let us know if you find any showstoppers.
#5531 is still there and no workarounds are known. Also, it's specific
for post 7.0.Xs. Not sure if this counts as
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