#4189: Add (<.>) operator (generalizing (.) to Functor)

Henning Thielemann lemming at henning-thielemann.de
Mon Aug 2 08:58:40 EDT 2010


On Mon, 2 Aug 2010, Stephen Tetley wrote:

> On 2 August 2010 13:53, Stephen Tetley <stephen.tetley at gmail.com> wrote:
>> I don't think there are any
>> other examples in Prelude plus Control.Monad / Applicative / Category
>> / Arrow of this.
>
> Correcting myself - the Kleisli fish [1] in Control.Monad are 3 param.
> I still don't think its a good precedent though.

(.) from Prelude (not Category) is another such example.


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