Conversation
| !/.travis.yml | ||
| /bower_components/ | ||
| /node_modules/ | ||
| /output/ |
There was a problem hiding this comment.
Accidental replacement? Looks like the new one is missing node_modules and doesn't cover anything the one didn't.
There was a problem hiding this comment.
I copied it from another project. This package doesn't use anything from NPM, but maybe I should keep the dotfiles ..
There was a problem hiding this comment.
It does have a package.json with dependencies for pulp and the like though.
|
|
||
| instance eqParseError :: Eq ParseError where | ||
| eq (ParseError {message : m1, position : p1}) (ParseError {message : m2, position : p2}) = m1 == m2 && p1 == p2 | ||
| derive instance eqParseError :: Eq ParseError |
There was a problem hiding this comment.
Derive Newtype too? It might be uncommonly used, but may as well since the ParseError ctor isn't private or anything.
There was a problem hiding this comment.
Can't, because of the record restriction. I could write it by hand with type-equality, but do you think it's worth it?
There was a problem hiding this comment.
Ohh, yeah. I keep forgetting about that 😄.
There was a problem hiding this comment.
Are we going to add that deriving with type-equality thing for 0.10.2? Or is it not too straightforward?
There was a problem hiding this comment.
I think that if we do it for everything then it's not too difficult. Trying to pick out the record parts of a type would be much more difficult, or impossible in general, I think.
There was a problem hiding this comment.
The downside of doing it for everything is that it makes writing the instance derivation slightly trickier.
|
👍 for the new stuff! |
|
@garyb Are you using this for anything at SlamData? I'm wondering because there is a bit of a risk of breakage here, even though the tests are passing. |
|
Yeah I think we are. As long as it's not losing functionality I don't think the breakage matters, there are other things that will need fixing too! |
|
Oh, didn't see this. |
|
It is now that |
3 participants
MonadRec, so now we can usetailrecandsafelyto safely write recursive parsers)Stringmodule over aStringLikeclass, to support more efficient string representations.