Proposal: Add First and Last wrappers around Maybe to
jyasskin at gmail.com
Mon Mar 12 12:10:24 EDT 2007
Today is the scheduled end for discussion on this proposal. Are there
any final objections, suggestions, or comments before I update the
ticket and ask someone to commit it?
On 3/8/07, Jeffrey Yasskin <jyasskin at gmail.com> wrote:
> I've attached a second version of the patch to the ticket
> (http://hackage.haskell.org/trac/ghc/ticket/1189) along with the HTML
> Haddock generates from it. I added the two examples and the "imposed
> identity" instance directly on Maybe. Would one of its fans like to
> provide an example of using the Maybe monoid?
More information about the Libraries