patch applied (packages/containers): Settle performance issues in Map and Set.

[Ian Lynagh]

Sun Oct 31 01:21:46 PDT 2010  Milan Straka <fox at ucw.cz>
  * Settle performance issues in Map and Set.
  
  Explain the INLINE/INLINABLE in the Map and Set sources.
  
  Use 'go' only for functions that can be INLINE.

    M ./Data/Map.hs -85 +80
    M ./Data/Set.hs -24 +32

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=packages/containers;a=darcs_commitdiff;h=20101031082146-7b66e-73b3f4057dd817e81ac1ab06c3dfed800b47f6b5.gz