Sure; I just didn't want to have the possibility that I released a 7.10-compatible release only to find that another was needed (admittedly, I haven't actually examined whether this would be the case due to too-monomorphic usage of stuff that will be in FTP). On 17 February 2015 at 13:08, Carter Schonwald wrote:

hey ivan, AMP will be required in 7.10 no matter what the outcome of the FTP survey, which is mostly about changes to foldable and whether foldable + traversable will be in prelude cheers -Carter

On Mon, Feb 16, 2015 at 6:47 PM, Ivan Lazar Miljenovic wrote:

...

I've received several requests for this, but especially because of the burning bridges proposal and the ongoing survey about whether it should be included in 7.10 I'm wanting to hold back on doing a 7.10-compatible release until I know what will actually be required.

On 17 February 2015 at 00:22, C Maeder wrote:

...

Hi Ivan,

could you make a new release of fgl that works with ghc-7.10?

I could compile it locally after the following changes:

Data/Graph/Inductive/Query/Monad.hs

+import Control.Applicative +import Control.Monad (ap, liftM)

+instance Monad m => Functor (GT m g) where + fmap = liftM + +instance Monad m => Applicative (GT m g) where + pure = return + (<*>) = ap

Data/Graph/Inductive/Monad/IOArray.hs

-{-# LANGUAGE MultiParamTypeClasses, FlexibleInstances #-} +{-# LANGUAGE MultiParamTypeClasses, FlexibleInstances, FlexibleContexts #-}

I'm not sure why FlexibleContexts is now needed and I'm not sure how the package version number should change.

Cheers Christian

-- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com _______________________________________________ Libraries mailing list Libraries@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries

-- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com

It took me longer than I expected, but I've migrated fgl over to GitHub and added in a bunch of changes/fixups (including hopefully GHC 7.10 compatibility): https://github.com/haskell/fgl Can people please check this (especially since I don't have 7.10 and can't actually test it); I'm also unsure if some of these changes (e.g. data -> newtype and removal of data type contexts) requires a major version bump. If there aren't any problems, I'll make a release over the weekend. On 17 February 2015 at 13:18, Ivan Lazar Miljenovic wrote:

(And I forgot to mention I'll re-check this over the next few days.)

On 17 February 2015 at 13:18, Ivan Lazar Miljenovic wrote:

...

Sure; I just didn't want to have the possibility that I released a 7.10-compatible release only to find that another was needed (admittedly, I haven't actually examined whether this would be the case due to too-monomorphic usage of stuff that will be in FTP).

On 17 February 2015 at 13:08, Carter Schonwald wrote:

...

hey ivan, AMP will be required in 7.10 no matter what the outcome of the FTP survey, which is mostly about changes to foldable and whether foldable + traversable will be in prelude cheers -Carter

On Mon, Feb 16, 2015 at 6:47 PM, Ivan Lazar Miljenovic wrote:

...

I've received several requests for this, but especially because of the burning bridges proposal and the ongoing survey about whether it should be included in 7.10 I'm wanting to hold back on doing a 7.10-compatible release until I know what will actually be required.

On 17 February 2015 at 00:22, C Maeder wrote:

...

Hi Ivan,

could you make a new release of fgl that works with ghc-7.10?

I could compile it locally after the following changes:

Data/Graph/Inductive/Query/Monad.hs

+import Control.Applicative +import Control.Monad (ap, liftM)

+instance Monad m => Functor (GT m g) where + fmap = liftM + +instance Monad m => Applicative (GT m g) where + pure = return + (<*>) = ap

Data/Graph/Inductive/Monad/IOArray.hs

-{-# LANGUAGE MultiParamTypeClasses, FlexibleInstances #-} +{-# LANGUAGE MultiParamTypeClasses, FlexibleInstances, FlexibleContexts #-}

I'm not sure why FlexibleContexts is now needed and I'm not sure how the package version number should change.

Cheers Christian

-- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com _______________________________________________ Libraries mailing list Libraries@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries

-- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com

-- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com

-- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com