Changes between Version 8 and Version 9 of MultiParamTypeClasses


Ignore:
Timestamp:
Feb 11, 2006 12:38:32 AM (10 years ago)
Author:
ijones
Comment:

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  • MultiParamTypeClasses

    v8 v9  
    44== Brief Explanation ==
    55
    6 Classes take one or more arguments, becoming relations between types.
     6Classes take one or more arguments, becoming relations between types.  See also the [wiki:MultiParamTypeClassesDilemma dilemma] they cause.
    77
    8 The `base` package of the [http://www.haskell.org/ghc/dist/current/docs/libraries/index.html Haskell hierarchical libraries] contains only two such classes:
     8The `mtl` package of the [http://www.haskell.org/ghc/dist/current/docs/libraries/index.html Haskell hierarchical libraries] utilizes this feature.  The `base` package contains only two such classes:
     9
    910{{{
    1011class HasBounds a => IArray a e