Hiding import behaviour

David Feuer david.feuer at gmail.com
Sat Oct 18 23:32:53 UTC 2014


I'm generally in favor of the proposal, but I figured I should mention one
situation when I personally might find this confusing. If the module import
list is very long, and includes an unrestricted import of a well-known
module, it might be easy to assume a certain well-known function comes from
there, when in fact it comes from some other module on the other end of the
import list.
On Oct 18, 2014 6:39 PM, "Joachim Breitner" <mail at joachim-breitner.de>
wrote:

> Hi,
>
> Am Samstag, den 18.10.2014, 11:02 -0700 schrieb htebalaka:
> > I guess my central point is I don't see how anyone can benefit from the
> > current behaviour. For instance, a simple real world example:
> >
> > import Prelude
> > import Data.Text.Lazy.IO (putStrLn)
>
> I find this quite convincing. If I bother to explicitly write out „take
> putStrLn from Data.Text.Lazy.IO“, why should the compiler assume that I
> might have meant some putStrLn from somewhere else.
>
> Of course, order should not matter (I don’t think anyone suggested it
> should, I think Austin simply mis-read that).
>
> Greetings,
> Joachim
>
>
> --
> Joachim “nomeata” Breitner
>   mail at joachim-breitner.dehttp://www.joachim-breitner.de/
>   Jabber: nomeata at joachim-breitner.de  • GPG-Key: 0xF0FBF51F
>   Debian Developer: nomeata at debian.org
>
>
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