A simple `emerge pandoc` on a ~amd64 system without prior installed haskell packages leads currently to: !!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: dev-haskell/text:0 (dev-haskell/text-0.11.3.1::gentoo, ebuild scheduled for merge) pulled in by <dev-haskell/text-1.1:=[profile?] required by (dev-haskell/parsec-3.1.4::gentoo, ebuild scheduled for merge) (dev-haskell/text-1.1.0.0::gentoo, ebuild scheduled for merge) pulled in by >=dev-haskell/text-1.1:=[profile?] required by (dev-haskell/text-stream-decode-0.1.0.4::gentoo, ebuild scheduled for merge)
Thanks, I've added new parsec to the tree, should be ok now.