[Haskell-cafe] ANNOUNCE: enumerator 0.4.8
aslatter at gmail.com
Wed Mar 30 02:03:01 CEST 2011
On Tue, Mar 29, 2011 at 6:15 PM, Ertugrul Soeylemez <es at ertes.de> wrote:
> Hello John,
> Sorry that I'm late. And honestly one day for request submissions is a
> bit narrow.
> I have a request, too: Right now it is difficult to compose
> enumeratees. An equivalent of (.) for enumeratees would be great. So
> instead of:
> joinI $ e1 $$ joinI $ e2 $$ iter
> one could write
> let e = e1 .= e2 in e =$ iter
> I would appreciate a 0.4.10 with such a composition operator.
It looks like we can't quite fit Enumeratee into the Category
typeclass (without newtypes, at least). That's a shame.
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