[Haskell-cafe] Equality constraints in type families

[Wolfgang Jeltsch]

Am Mittwoch, 26. März 2008 03:07 schrieb Hugo Pacheco:
> > The extra syntax has its advantages (more local information) and
> > disadvantages (more clutter).  We weren't convinced that we need the
> > extra syntax, so left it out for the moment. However, this is
> > something that can always be changed if experience shows that programs
> > are easier to understand with extra syntax.  It doesn't affect the
> > type theory and is really a pure language design question.  I'd be
> > glad to hear some more opinions about this matter.
>
> I would go for the braces as Claus suggested,

I would do so, too.

Best wishes,
Wolfgang