[Haskell-cafe] Reverse of -ddump-splices

Tom Ellis tom-lists-haskell-cafe-2017 at jaguarpaw.co.uk
Tue Nov 19 07:59:14 UTC 2019


And as a new contributor to GHC over the past few weeks I found the
onboarding process straightforward, so don't be intimidated! 

On Mon, Nov 18, 2019 at 10:46:48PM +0000, Richard Eisenberg wrote:
> You'll probably have a harder time just getting GHC building than actually
> adding the feature.  Start in
> https://gitlab.haskell.org/ghc/ghc/blob/master/compiler/main/DynFlags.hs
> <https://gitlab.haskell.org/ghc/ghc/blob/master/compiler/main/DynFlags.hs>
> and follow your nose.  :)
> 
> > On Nov 18, 2019, at 3:27 PM, Markus Läll <markus.l2ll at gmail.com> wrote:
> > 
> > Created an issue: https://gitlab.haskell.org/ghc/ghc/issues/17492
> > <https://gitlab.haskell.org/ghc/ghc/issues/17492>
> > 
> > I wonder what the difficulty of implementing this is for a complete ghc
> > noob (but not to haskell)?
> > 
> > On Mon, Nov 4, 2019 at 6:42 PM Richard Eisenberg <rae at richarde.dev
> > <mailto:rae at richarde.dev>> wrote: There should be a way to reverse that. 
> > Post a bug!  :)
> > 
> > > On Nov 1, 2019, at 2:32 PM, Markus Läll <markus.l2ll at gmail.com <mailto:markus.l2ll at gmail.com>> wrote:
> > > 
> > > Hi list!
> > > 
> > > Is it so that there is no reverse for -ddump-splices? In ghci I can
> > > set it with :set -ddump-splices and it turns on, but adding "no" to
> > > the flag appears not to work.
> > > 
> > > Found this
> > > https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/flags.html <https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/flags.html>
> > > so probably there is no reverse?


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