Yes, GitLab supports such a permalink. The problem is that we frequently revise
Notes as we understand problems better / improve the implementation. So a
reader might link to a Note from the wiki only to study an old implementation
that has been superseded.
Richard
> On Dec 28, 2021, at 3:52 P
FYI, it is possible to make a "permalink" on github, which points to the
code at a specific commit. Perhaps gitlab has something similar?
Alan
On Tue, 28 Dec 2021 at 19:28, Richard Eisenberg wrote:
> We could always make a hyperlink to the source code as hosted on GitLab.
> But I actually argue
We could always make a hyperlink to the source code as hosted on GitLab. But I
actually argue not to: such links would quickly become outdated, in one of two
ways: either we make a permalink, in which case the linked Note text will
become outdated; or we make a link to a particular file & line,
I was thinking about the relationship between the wiki and the notes in
the GHC source.
Would it be possible to link directly to [compiler notes] in the GHC
source from the wiki, using hyperlinks? Right now, I'm seeing
references that look like: (See |Note [Constraint flavours]|.)
(I can se
PUBLIC
Hi,
I'm seeing 'do' blocks getting taking apart into top-level definitions, so e.g.
main = do
some complicated expression 1
some complicated expression 2
is compiled into
sat_sKv = some complicated expression 1
sat_sKw = \_ -> some complicated expression 2
main = bindIO sat_sKv sat_
Hi GHC devs,
I want to measure the CPU time spent in a particular Haskell thread across
thread yield points. I am assuming Haskell threads do not keep track of per
thread cpu time. Therefore, to measure it I have to use the thread cpu
clock (CLOCK_THREAD_CPUTIME_ID) provided by the OS (Linux). But
PUBLIC
Thank you, this looks exactly like what I'm looking for. Now I'll just have to
try it on larger examples to see how approximate it is 😊
-Original Message-
From: Matthew Pickering
Sent: Tuesday, December 28, 2021 10:36 AM
To: Erdi, Gergo
Cc: GHC
Subject: [External] Re: Source l
Hi Gergo,
Source Notes are what you are looking for. Currently the only way to
enable them is to either use `-g` or `-finfo-table-map`. The result
will be core which contains nodes which attempt to describe where the
core expression came from, it's not perfect though!
See Section 5.4 - https://et
PUBLIC
Hi,
I'm looking for ways to map Core fragments back to source locations.
I see there is an annotated version of Core in `GHC/Core.hs` called `AnnExpr`,
which I could see being useful for this if I set the annotation type to
`SrcSpan`, but that's not what I get out of GHC's desugarer, si
