[Haskell] Type synonyms in the instance head

Bulat Ziganshin bulatz at HotPOP.com
Thu Feb 2 16:15:48 EST 2006

Hello Mads,

Thursday, February 02, 2006, 11:48:27 PM, you wrote:

ML> instance (Foo LongAndUgleName) => class something ...

ML> Here again LongAndUglyName cannot be replaced by ShortAndTellingName.
ML> This can be annoying if you have a lot of these instance declarations.

are you enabled "-fglasgow-exts" ?

Best regards,
 Bulat                            mailto:bulatz at HotPOP.com

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