Wed Sep 16 20:27:48 PDT 2009 Duncan Coutts <[email protected]>
* Fix the depth calculation for the version range expression check
Ignore-this: da1f0fefd17c1269f39e93e4623dc274
Previously it was complaining about expressions like
>= 2 && < 3
because internally >= is represented in terms of >, == and ||.
The fix is to use new fold that gives a view with the extra
syntactic sugar so that <= and <= can be counted as one.
M ./Distribution/PackageDescription/Check.hs -2 +4
View patch online:
http://darcs.haskell.org/ghc-6.12/packages/Cabal/_darcs/patches/20090917032748-adfee-4f44bc30426345bbf813d3d38b79fb1086f2bb90.gz
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