[Haskell-cafe] incomplete-uni-patterns

Mark McConnell mmcconnell17704 at yahoo.com
Thu Jan 26 13:14:14 UTC 2023

 One can also put this at the top:
{-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
    On Thursday, January 26, 2023 at 12:24:49 AM EST, Kazu Yamamoto (山本和彦) via Haskell-Cafe <haskell-cafe at haskell.org> wrote:  
 Hi David,

> It seems to me that instead of working around this, we should add a pragma
> to suppress the warning at the pattern site. Maybe something like
> let
>  {-# PARTIAL_MATCH #-}
>  Just a = blah blah
> That way GHC can see that you noticed the partial match and that you're
> okay with it.

This sounds lovely to me!


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