Tue Jun 15 15:51:10 PDT 2010 Ross Paterson <r...@soi.city.ac.uk>
* fix #3822: desugaring case command in arrow notation
Get the set of free variables from the generated case expression:
includes variables in the guards and decls that were missed before,
and is also a bit simpler.
M ./compiler/deSugar/DsArrows.lhs -17 +11
View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc;a=darcs_commitdiff;h=20100615225110-b47d3-4413ef2c68e93c5080044d5baed3e95c6f97b488.gz
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