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Talk:GHC/Type families

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(why `~')
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Paragraph 6 is a copy of Paragraph 4 except Collects is used.
 
Paragraph 6 is a copy of Paragraph 4 except Collects is used.
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In 7.3 Equality constraints
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Why was `<hask>~</hask>' used, instead of `<hask>=</hask>` ?
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[[User:StefanLjungstrand|StefanLjungstrand]] 19:55, 12 December 2007 (UTC)

Revision as of 19:55, 12 December 2007

How does this change now that GHC 6.8.1 is out? MathematicalOrchid 12:55, 11 November 2007 (UTC)


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.


In 7.3 Equality constraints

Why was `
~
' used, instead of `
=
` ?

StefanLjungstrand 19:55, 12 December 2007 (UTC)