[Haskell-cafe] Can we improve Show instance for non-ascii charcters?

Claude Heiland-Allen claude at mathr.co.uk
Thu Feb 4 09:56:29 UTC 2016

On 04/02/16 09:47, Imants Cekusins wrote:
> re: formatting GHCi output:
> what if GHCi used another class (not Show) for formatting output?
> what if it were possible to pass a cmd flag to ghci to specify
> formatting instance to use in this session?

It is possible:



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