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

Imants Cekusins imantc at gmail.com
Thu Feb 4 09:47:47 UTC 2016

if Show is the opposite of Read, then serialization is probably the
purpose, consistency is more important.

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?

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