[Haskell-cafe] GHC Extension Proposal: ArgumentBlock

Alexander Berntsen alexander at plaimi.net
Tue Sep 8 14:18:07 UTC 2015


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On 08/09/15 16:10, Michal Antkiewicz wrote:
> 
> 2. It seems the change is fully backwards compatible and it does
> not prevent people still using the old style if they wanted. I
> would make it a default, not an extension.
> 
> 4. Regarding the other mentioned extensions like multiway if, etc.
>  they should become default as well because they are backwards 
> compatible as well.
> 
> 5. The only reason to guard changes behind LANGUAGE pragmas should
> be when they are causing problems with other extensions.
Anything that is not Haskell 2010 is *by definition* a language
extension. If you want to change the language, that is a discussion
for Haskell' not GHC.
- -- 
Alexander
alexander at plaimi.net
https://secure.plaimi.net/~alexander
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