0.9.1 Compatibility

[bkonkle]

0.9.1 has a problem with FingerTree. 😅

[1/1 ErrorParsingModule] bower_components/purescript-sequences/src/Data/FingerTree.purs:96:10

  96    foldr (-<) z (Node2 _ a b)   = a -< (b -< z)

  Unable to parse module:
  unexpected -<
  expecting binder

Is it incorrectly interpreting this as a record update and then rejecting it because of the deprecated syntax?

Thanks for any help you can provide!

[hdgarrood]

Not quite, the problem is that operators must be declared as aliases, but here I'm trying to bind one by calling it ‘-<‘ without using an alias. I'd fix it just by calling it f instead.

[bkonkle]

Oh, that makes total sense! I didn't realize that by using them in pattern matching it was actually introducing them to the local scope. I'll send a PR your way this (US) morning. 👍

[bkonkle]

Okay, looks like the following dependencies need to be updated as well:

• purescript-benchotron (blocked, waiting on purescript-datetime and purescript-node-fs)
• purescript-node-fs (blocked, waiting on purescript-datetime rewrite)
• purescript-quickcheck-laws (PR in-progress)

[paulyoung]

I think the latest on this is:

• purescript-benchotron
  • purescript-datetime added support for 0.9.1 in v1.0.0
  • purescript-node-fs 0.9.1 support is waiting on https://github.com/purescript-node/purescript-node-fs/pull/30
• purescript-node-fs 0.9.1 support is waiting on https://github.com/purescript-node/purescript-node-fs/pull/30
• purescript-quickcheck-laws added support for 0.9.1 in v1.0.0

[kika]

purescript-node-fs is good to go, 1.0.0 was released today.

[bkonkle]

Currently still blocked by purescript-node-readline -> purescript-benchotron.

[hdgarrood]

Fixed in #26 (kind of, we skipped over 0.9.x in the end).