on, Feb 8, 2021, 14:43 Moritz Angermann
> wrote:
>>
>> Thanks for flagging this. This would be the opposite direction of what I’ve
>> been advocating for. That we get bindists for Linux and macOS that work by
>> simply unpacking them.
>>
>> On Mon, 8 Feb 2021
Hi devs,
The ghc-binary for windows needs to `make install` since ghc-9.0 [1].
Is this an intended change?
Previously, ghc-8.10.4 binary for windows [2] doesn't need to `make install`.
We only expand the tar-file and then we can execute `bin/ghcii.sh`.
[1]:
s
>>
>> -ddump-ds-preopt: print out the desugared Core before the very first
>> "simple" optimization pass
>>
>> Thanks for writing & sharing!
>> Richard
>>
>> > On Feb 5, 2021, at 7:05 AM, Takenobu Tani wro
Dear devs,
I've written a simple document about "GHC source reading" for myself
and potential newcomers:
* https://takenobu-hs.github.io/downloads/haskell_ghc_reading_guide.pdf
(https://github.com/takenobu-hs/haskell-ghc-reading-guide)
Please teach me if something's wrong. I'll learn and
Steady and wonderful work!
Regards,
Takenobu
On Sat, Sep 26, 2020 at 6:44 PM Moritz Angermann
wrote:
>
> Hi there!
>
> As some may know I've been working on a native code generation backend for
> aarch64[1]. When Ben initially wrote about The state of GHC on ARM[2], I was
> quite skeptical
Hi,
I always appreciate maintainers' hard works.
I'd like to support GHC releases and some tasks.
Is there anything that I could do?
PS
My haskell time is limited to nights and weekends, so my works are slow.
(I can't access to haskell community in the day job...)
Regards,
Takenobu
On Tue,
Hi Alexis,
I prepared a framework page on ghc-wiki about this proposal:
* https://gitlab.haskell.org/ghc/ghc/-/wikis/delimited-continuations
If it helps, please use the page to share ideas with developers and users.
It is a draft page. Please feel free to rewrite all contents as you like.
You
Thanks always, Ömer, Matthew, Ben :)
Regards,
Takenobu
On Sun, Jan 12, 2020 at 9:10 PM Matthew Pickering
wrote:
>
> There are still *a lot* of spam users though, i'm not sure what we can
> do to tackle this.
>
> On Sun, Jan 12, 2020 at 12:09 PM Ben Gamari wrote:
> >
>
They are also in snippets:
https://gitlab.haskell.org/explore/snippets
Regards,
Takenobu
On Sun, Jan 12, 2020 at 7:08 AM Ryan Scott wrote:
>
> There appears to be an account [1] that is submitting spam as GitLab issues.
> I've noticed the following spam issues so far:
>
> *
Thanks for the release.
Will deb9-linux binary be released in the future?
Or deb10-linux version only?
Perhaps ubuntu18.04LTS users need deb9-linux binary.
Regards,
Takenobu
On Thu, Dec 12, 2019 at 3:28 AM Ben Gamari wrote:
>
> Hello all,
>
> The GHC team is happy to announce the availability
Thanks for your explanation.
I'll check again after the Windows issue is fixed.
Thanks,
Takenobu
On Wed, Oct 30, 2019 at 10:27 PM Ben Gamari wrote:
>
> Indeed, this is because of the fact that the Windows build is currently
> failing due to hsc2hs issues. I have been ignoring the documentation
Hi Ben, devs,
This is not in hurry.
It looks like the users-guide page for master branch [1] has not been
updated recently.
[1]: https://ghc.gitlab.haskell.org/ghc/doc/users_guide
Regards,
Takenobu
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Thanks for explain me.
Next time I'll do it :)
Regards,
Takenobu
On Thu, Oct 3, 2019 at 10:37 PM Ben Gamari wrote:
>
> Takenobu Tani writes:
>
> > Hi Ben, devs,
> >
> > It looks like GHC gitlab snipeets [1] are exposed to spam.
> > Could we control them?
>
Hi Ben, devs,
It looks like GHC gitlab snipeets [1] are exposed to spam.
Could we control them?
[1] https://gitlab.haskell.org/explore/snippets
Regards,
Takenobu
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It may be solved already, but this is supplementary information.
As Ryan says, you can adjust it with indents as follows:.
* first bit of text
``` <--- Align the number of indent characters
code
```
Second bit of text
Here is an example of markdown:
ons.
>
> Simon
>
> | -Original Message-
> | From: ghc-devs On Behalf Of Takenobu Tani
> | Sent: 31 May 2019 13:04
> | To: ghc-devs
> | Subject: Cmm syntax page on wiki
> |
> | Hi devs,
> |
> | I wrote a wiki page for Cmm syntax [1] to improve readabili
Hi devs,
I wrote a wiki page for Cmm syntax [1] to improve readability for ghc
developers.
Could you tell me if there are any problems or errors?
I'll update them or remove the page.
[1]: https://gitlab.haskell.org/ghc/ghc/wikis/commentary/compiler/cmm-syntax
Regards,
Takenobu
Hi everyone,
Shall I change the link title of "Working conventions" on sidebar [1]
to "How to contribute" or "Contributing to GHC" (or else) ?
[1]: https://gitlab.haskell.org/ghc/ghc/wikis/home
Regards,
Takenobu
On Fri, May 10, 2019 at 12:50 AM Simon Peyton Jones via ghc-devs
wrote:
>
>
Hi,
> The old downloads.haskell.org URL redirects to [2] and consequently should
> now always be up-to-date.
> [2] https://ghc.gitlab.haskell.org/ghc/doc/
For the following URL, CDN or something seems to be a problem:
https://ghc.gitlab.haskell.org/ghc/doc/
It is displayed for the
Hi Simon,
> Where is the latest GHC user manual. I tried
Here is the latest (ghc-8.6.5) GHC user manual:
https://downloads.haskell.org/ghc/latest/docs/html/users_guide
> It would be good if it was easy to find the link from the developers home page
>
Hi,
Did you clone from gitlab.haskell.org ?
Both github.com and git.haskell.org are already old domains.
There may be a better way, but I'm cloning like this:
-- clone from gitlab
$ git clone g...@gitlab.haskell.org:YOUR_NAME/ghc.git
-- fix submodules
$ mv .gitmodules .gitmodules.org
Thanks for the explanation.
I was able to access the URL.
Thank you,
Takenobu
On Mon, Apr 1, 2019 at 2:55 AM Ben Gamari wrote:
> Takenobu Tani writes:
>
> > Thank you for the useful link.
> >
> > It may not be related to this, but the following URL is not
Hi,
At least I was able to build with old build system in my Ubuntu on Friday.
How about trying the following? :
$ make maintainer-clean
$ ./boot
$ ./configure
$ make
Regards,
Takenobu
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Thank you for the useful link.
It may not be related to this, but the following URL is not displayed
correctly.
NG URL:
-
https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/glasgow_exts.html
-> redirect to https://ghc.gitlab.haskell.org/ghc/doc/
OK URL:
-
> I've opened #16398 to track this. We'll try to fix this before 8.8.1.
Thanks for doing that!
Regards,
Takenobu
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Hi,
I always appreciate your hard work.
Perhaps you may know, but the following html documents are not included in
the windows tarball [1]:
* doc/html/index.html
* doc/html/users_guide/index.html
* doc/html/libraries/index.html
These files were included in ghc-8.6.3 tarball [2].
These
Dear devs,
Would you please update latest document [1] to GHC 8.6 ?
[1]: https://downloads.haskell.org/~ghc/latest/docs/html/users_guide
Regards,
Takenobu
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Hi,
Oh, it's clear to me, ghc-heap and ghc-heap-view.
I've misunderstood.
Thank you very much,
Takenobu
2018-07-07 22:35 GMT+09:00 Joachim Breitner :
> Hi,
>
> Am Samstag, den 07.07.2018, 04:05 + schrieb Patrick Dougherty:
> > P.S. Sorry about using [1] so many times. Both libraries are
Dear devs,
I'm interested in ghc-heap-view of ghc-8.6. [1]
Is there a document on how to use the ghc-heap-view of ghc-8.6?
[1]:
https://ghc.haskell.org/trac/ghc/wiki/Status/GHC-8.6.1#Landedinmasterbranch
Regards,
Takenobu
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n
> >
> > | -Original Message-
> > | From: ghc-devs <ghc-devs-boun...@haskell.org> On Behalf Of David
> > | Kraeutmann
> > | Sent: 15 April 2018 08:20
> > | To: ghc-devs@haskell.org
> > | Subject: Re: Site of ghc.haskell.org is down?
> >
Hi devs,
When I accessed `https://ghc.haskell.org/`, the following message is
displayed:
Your connection is not secure
I checked it with Firefox and Chrome.
Is it a matter of site setting?
Regards,
Takenobu
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Dear devs,
The `NumericUnderscores` extension was added to Cabal for ghc 8.6. [1]
I'm sending this mail referring to `BlockArguments`. [2]
[1] https://github.com/haskell/cabal/pull/5130
[2] https://mail.haskell.org/pipermail/ghc-devs/2018-February/015341.html
Regards,
Takenobu
Akio, thank you for telling me as well.
I will also add `NumericUnderscores` extension to the Cabal library this
weekend.
Regards,
Takenobu
2018-02-05 16:06 GMT+09:00 Akio Takano :
> Dear GHC devs,
>
> The new `BlockArguments` extension has been added to the Cabal library.
Hi Ben, devs,
Thanks for your hard work!
Could you also include the following commits?
These are about user's guide.
* https://phabricator.haskell.org/D3850
* https://phabricator.haskell.org/D3852
Regards,
Takenobu
2017-10-01 20:17 GMT+09:00 Ben Gamari :
>
> Hello
er...@inconsistent.nl>:
>
>> I, too, have wished for the ability to have a separator in large number
>> literals.
>>
>> So a strong +1 from me.
>>
>> Cheers,
>> Merijn
>>
>> > On 26 Sep 2017, at 15:43, Ben Gamari <b...@smart-cactus.org> wrote
ge number
> literals.
>
> So a strong +1 from me.
>
> Cheers,
> Merijn
>
> > On 26 Sep 2017, at 15:43, Ben Gamari <b...@smart-cactus.org> wrote:
> >
> > Takenobu Tani <takenobu...@gmail.com> writes:
> >
> >> Hi Rahul,
> >>
> >
ot;1101_1110_0101"
> ```
>
> Hope that helps,
> Rahul
>
> On Tue, Sep 26, 2017 at 8:40 AM, Takenobu Tani <takenobu...@gmail.com>
> wrote:
>
>> Dear devs,
>>
>> GHC's BinaryLiterals extension is useful.
>> (For example, x = 0b110111000101)
&g
Dear devs,
GHC's BinaryLiterals extension is useful.
(For example, x = 0b110111000101)
Is it difficult to include underscore(_) in the format like Verilog-HDL[1] ?
(For example, x = 0b1101_1100_0101)
[1]:
https://inst.eecs.berkeley.edu/~cs150/fa06/Labs/verilog-ieee.pdf#page=20
Regards,
Hi,
Here is a simple diagram of forkIO, forkOn and forkOS:
https://takenobu-hs.github.io/downloads/haskell_ghc_illustrated.pdf#page=69
Regards,
Takenobu
2017-09-11 21:54 GMT+09:00 Michael Baikov :
>
> >> I'm developing a program that contains several kinds of threads -
Hi devs,
How about putting it here every release? :
https://downloads.haskell.org/~ghc/latest/docs/html/ or
https://downloads.haskell.org/~ghc/latest/docs/
`core-spec.pdf` will be helpful.
But generating it in Windows is a bit complicated :)
Regards,
Takenobu
2017-03-14 7:57 GMT+09:00
ll, not sure whether that uses the time
> limit of the official repo or yours. Worth a try! Just write tin the PR
> that you don not want this to be merged :-)
>
> Greetings,
> Joachim
>
>
> Am Samstag, den 04.02.2017, 11:07 +0900 schrieb Takenobu Tani:
> >
> &
Hi Edward, devs,
Thank you for kind explanation.
I understood the situation.
Is it common to use paid plans when building GHC [1]?
[1]: https://travis-ci.org/ghc/ghc
Regards,
Takenobu
2017-02-04 10:41 GMT+09:00 Edward Z. Yang :
> Even with a paid plan, you only have 120 min
Hi Ben,
I see, it is necessary to generate flags.
(docs/users_guide/flags-*.rst)
Thank you very much for the explanation.
Regards,
Takenobu
2017-01-29 8:56 GMT+09:00 Ben Gamari <b...@smart-cactus.org>:
> Takenobu Tani <takenobu...@gmail.com> writes:
>
> > Dear de
Dear devs,
Can We build the user's guide without building the ghc binary?
If so, new contributors can easily check the generated html.
When I execute the following command, a binary build is always executed.
# vi mk/build.mk
(BuildFlavour = quick; BUILD_SPHINX_HTML = YES)
# ./boot
#
11-04 7:36 GMT+09:00 Takenobu Tani <takenobu...@gmail.com>:
> Hi Ben,
>
> Thank you so much :)
> After I remove "DRAFT" watermark, I'll introduce this PDF to cafe.
>
> Regards,
> Takenobu
>
>
> 2016-11-03 21:20 GMT+09:00 Ben Gamari <b...@smart-cac
in flux with levity polymorphism!
>
> https://ghc.haskell.org/trac/ghc/wiki/LevityPolymorphism
>
>
>
> Thanks. We need people to keep improving the wiki; it tends to get out of
> date
>
>
>
> Simon
>
>
>
> *From:* ghc-devs [mailto:ghc-devs-boun...@haskell.org
Dear devs,
May I update Kind page of trac wiki [1] as following ?
- "#" is the kind of unboxed values. Things like Int# have kind #.
+ "#" is the kind of unlifted values. Things like Int# have kind #.
Is this correct?
(These pages [2][3] are explained as "unlifted values".)
[1]:
ng worked on. There is a plan to harden the
> haskell.org domain during the holidays by introducing DKIM and setting up
> DMARC. There is a thread in haskell-cafe titled "[Haskell-cafe] Work on
> mail.haskell.org beginning, please report any problems" with more info.
>
> On Sun
Hi,
I'm using gmail.
Recently, many haskell's mails are detected as spam on gmail.
(ghc-devs, haskell-cafe, ghc-commit, ...)
Does anyone know why?
Do you know the workaround?
Regards,
Takenobu
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Hi cafe,
For myself and new contributors, I drew overview diagrams about GHC
development flow.
GHC development flow
http://takenobu-hs.github.io/downloads/ghc_development_flow.pdf
https://github.com/takenobu-hs/ghc-development-flow
Let's enjoy :)
Regards,
Takenobu
Hi devs,
2016-10-31 20:02 GMT+09:00 Takenobu Tani <takenobu...@gmail.com>:
> > Also it might be good to add something about the process of fixing doc
> "bugs" and improving the doc.
> >
> > I think these are areas where less experienced Haskell deve
Hi George,
2016-10-30 21:49 GMT+09:00 George Colpitts :
> Thanks for writing this up. A small suggestion, for the box "Add a test
case"
> it might be good to add a reference to
> https://ghc.haskell.org/trac/ghc/wiki/Building/RunningTests/Adding
Thank you for advice.
A
Hi Ben, Joachim and devs,
I updated the following:
* page 7: update "committer flow" to "direct commit"
* page 9: add a simple diagram for the various ticket states
* page 10: update ghc-proposals flow
* page 13: correct "Arcanist"
* page 13: add "travis"
Here is Rev.2016-Oct-30:
GHC
Hi Ben, Joachim,
2016-10-30 2:07 GMT+09:00 Ben Gamari :
> Nope, that's exactly right. Unfortunately, even "trivial" fixes have a
> tendency to break the tree (which has been happening too often recently)
> so I'm trying to push contributors to use CI whenever possible.
Hi Ben, Joachim,
2016-10-29 1:36 GMT+09:00 Ben Gamari :
> > There is a box „committer flow“. What exactly is meant by that? Is
> > there more to be said about that?
> >
> I think this means someone with commit bits simply pushing a patch
> without submitting to code review.
Hi Ben, Joachim,
Thank you for your checking and reply!
After I'll be carefully considered, and then reply.
I'll reflect your feedback.
Please wait for a little while.
Thank you very much :) ,
Takenobu
2016-10-28 22:01 GMT+09:00 Ben Gamari <b...@smart-cactus.org>:
> Takenobu Tani
Main discussion is here (
https://github.com/ghc-proposals/ghc-proposals/pull/10).
BTW, I prepared a conceptual web page about following.
> Furthermore, we provide a simple search box for multiple wiki sites.
> (Please wait for a while. I'll prepare simple-conceptual demonstration
with web.)
to add your comments there as well, as that proposal tries to
> track these
> changes in a central place through the new ghc-proposal process.
>
> Cheers,
> Moritz
>
> > On Sep 30, 2016, at 6:56 PM, Takenobu Tani <takenobu...@gmail.com>
> wrote:
> >
> &g
ings, but wonderful things do not
> come cheaply, and we are but poor.
>
> So I'm at a loss of what to do about these remaining fibers. Concrete
> suggestions, anyone?
>
> Richard
>
> -=-=-=-=-=-=-=-=-=-=-
> Richard A. Eisenberg
> Asst. Prof. of Computer Science
> B
Hi Carter,
Thank you very much :)
We love haskell,
Takenobu
2016-09-28 22:29 GMT+09:00 Carter Schonwald <carter.schonw...@gmail.com>:
> I like your perspective on this
>
>
> On Wednesday, September 28, 2016, Takenobu Tani <takenobu...@gmail.com>
> wrote:
>
>&
> Therefore, what about "a search system for multiple wiki sites"?
sorry, less information.
I mean like this.
Google search:
"dependent haskell site:ghc.haskell.org/trac/ghc/wiki OR site:
wiki.haskell.org"
Regards,
Takenobu
2016-09-28 21:29 GMT+09:00 Takenobu Tani
Hi,
I know the issue of beginner's Prelude.
But how about "profile"? (like H264/MPEG4-AVC profile [1])
* Beginner Profile : beginner's Prelude or ghci beginner's
representation mode
* Main Profile : Haskell 2010 standard
* Leading edge Profile : set of GHC extensions
If
Hi Manuel,
> I do worry about the same thing. The Haskell ecosystem is very much
geared towards experts and tinkerers (with laudable exceptions, such as,
for example, the great work done by Chris Allen). Being an expert and
tinkerer that didn’t worry me too much, but lately I am trying to make
Hi Manuel,
> * Introduce the concept of overloading right away. People get that easily,
> because they use overloaded arithmetic functions in math, too.
> (Num and Show are the typical classes to explain it at.)
> As an example, see how we do that in the first chapter of our new Haskell
>
he difference of two patterns in ($).
(If it will be long, it's better to separate thread =) )
Regards,
Takenobu
2016-02-16 16:28 GMT+09:00 Alexander Kjeldaas <alexander.kjeld...@gmail.com>
:
>
>
> On Fri, Feb 5, 2016 at 2:16 PM, Takenobu Tani <takenobu...@gmail.com>
) m)
Thank you very much,
Takenobu
2016-02-11 21:33 GMT+09:00 Ben Gamari <b...@smart-cactus.org>:
> Takenobu Tani <takenobu...@gmail.com> writes:
>
> > Hi,
> >
> > I understood one more point. (I share here.)
> > The Prelude library document for ghc 8.
Hi Richard and devs,
What a wonderful (#11549) !
This is a beautiful solution for beginners/newcomers.
Beginners will not confuse and they can gradually go ahead.
I extremely appreciate that you are continuously improving the ghc for us.
Thank you very much,
Takenobu
2016-02-07 0:17 GMT+09:00
Hi,
I'll worry about the learning curve of beginners.
Maybe, beginners will try following session in their 1st week.
ghci> :t foldr
ghci> :t ($)
They'll get following result.
Before ghc7.8:
Prelude> :t foldr
foldr :: (a -> b -> b) -> b -> [a] -> b
Prelude> :t ($)
($) :: (a -> b)
ool full time for 8 years), I would
>>> start with something similar to this and have to tell everyone to ignore
>>> 90% of what was written. My course never even got to arrays and `static`!
>>> That was painful, but everyone survived. This is just to point out tha
29, 2015, at 4:55 AM, Takenobu Tani <takenobu...@gmail.com> wrote:
>
> Dear devs,
>
> Apologies if I'm missing list.
>
> May I update Kind page on wiki[1] ?
>
>
> In my understanding[2], kind '#' means "unlifted" kind rather than
> "unboxed" kind.
>
Dear devs,
Apologies if I'm missing list.
May I update Kind page on wiki[1] ?
In my understanding[2], kind '#' means "unlifted" kind rather than
"unboxed" kind.
If it's right, may I update the wiki[1] for newcomers ?
I'd like to change the wiki page[1] as following:
- GHC introduces another
Hi devs,
Apologies if I'm missing context.
Is it more better that "Unlifted" kind is other name, such as
"BoxedUnlifted", "Bul", "%",... ?
I'm studying Unlifted data types [1].
It's good proposals to optimize code by users.
But I worry that newcomers may be confusing about its kind name.
In
Dear Mark,
Thank you for your efforts.
You've gave us a lot of opportunity to meet haskell.
There are many people on the back side of the firewall.
They can't access over the firewall.
HP, all-in-one and web downloadable package, is very useful for them.
Thanks to you, we were able to enjoy the
that it's always called in a loop means
that eventually *some* Task or other emits a memory barrier.
Thanks in advance,
David
On 30 May 2015 at 04:10, Takenobu Tani takenobu...@gmail.com wrote:
Hi David,
I'm not 100% sure, especially semantics, and I'm studying too.
I don't have
Hi David,
I'm not 100% sure, especially semantics, and I'm studying too.
I don't have an answer, but I describe the related matters in order to
organize my head.
At first:
memory barrier ... is order control mechanism between memory accesses.
bound thread ... is association mechanism
Hi Herbert,
Thank you for your directions.
I will send the pull-request after checking the file.
Thank you,
Takenobu
2015-02-17 22:02 GMT+09:00 Herbert Valerio Riedel hvrie...@gmail.com:
On 2015-02-17 at 13:47:50 +0100, Takenobu Tani wrote:
I modified System/Process/Internals.hs locally
:35 GMT+09:00 Takenobu Tani takenobu...@gmail.com:
Hi,
Does ghc7.10rc2 support for windows 32bit OS (Windows 7) ?
I tried to build ghc7.10rc2 [1],[2] on my old 32bit windows to check FTP.
Then, the following error has occurred:
C:/MinGW/msys/1.0/home/my/devel/haskell.build.mingw/work8.ghc
Hi,
Does ghc7.10rc2 support for windows 32bit OS (Windows 7) ?
I tried to build ghc7.10rc2 [1],[2] on my old 32bit windows to check FTP.
Then, the following error has occurred:
C:/MinGW/msys/1.0/home/my/devel/haskell.build.mingw/work8.ghc.7.10.rc2/ghc-7.10.0.20150123/inplace/mingw/bin/ld.exe
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