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Talk:GHC/Type families

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Revision as of 23:54, 13 August 2007

In 4.3.2 Examples

module GMap (GMapKey(..), GMap(..)) where...: As before, but also exports all the data constructors GMapInt, GMapChar, GMapUnit, GMapPair, and GMapUnit.

should probably be:

module GMap (GMapKey(..), GMap(..)) where...: As before, but also exports all the data constructors GMapInt, GMapChar, GMapUnit, GMapPair, and GMapEither.


Paragraph 6 is a copy of Paragraph 4 except Collects is used.