Changes between Initial Version and Version 1 of Ticket #1885


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Timestamp:
Nov 13, 2007 12:52:03 PM (6 years ago)
Author:
simonpj
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  • Ticket #1885 – Description

    initial v1  
    1 When a function returns a ''nested'' data structure, GHC should expose that fact to the caller.  This can make a very big difference in inner loops.  A good example is the following message (from GHC users). 
     1When a function returns a ''nested'' data structure, GHC should expose that fact to the caller.  This can make a very big difference in inner loops.  A good example is the following message (from GHC users http://www.haskell.org/pipermail/glasgow-haskell-users/2007-November/013454.html). 
    22 
    33Compile the attached files thus: