patch applied (cabal-install): Change InstallPlan.done and .next
into .ready that returns a list
duncan.coutts at worc.ox.ac.uk
Fri May 9 13:19:38 EDT 2008
Fri May 9 04:41:53 PDT 2008 Duncan Coutts <duncan at haskell.org>
* Change InstallPlan.done and .next into .ready that returns a list
So kind of like uncons style rather than null and head.
It returns all the ready ones by lazily so it's no extra expense.
It'll allow parallel installations since all ready packages are
independent of each other. Also update callers.
M ./Hackage/Install.hs -16 +15
M ./Hackage/InstallPlan.hs -28 +24
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