Part 1 of the Great Refactoring of the Expression

hadrian.cabal

src/Base.hs

src/Expression.hs

src/Oracles/Config/Flag.hs

src/Oracles/Config/Setting.hs

src/Oracles/Path.hs

src/Rules/Generators/Common.hs

src/Rules/Generators/ConfigHs.hs

src/Rules/Generators/GhcAutoconfH.hs

src/Rules/Generators/GhcSplit.hs

src/Rules/Libffi.hs

src/Rules/Wrappers.hs

src/Settings.hs

src/Settings/Builders/Cc.hs

src/Settings/Builders/Common.hs

src/Settings/Builders/DeriveConstants.hs

src/Settings/Builders/Ghc.hs

src/Settings/Builders/GhcCabal.hs

src/Settings/Builders/GhcPkg.hs

src/Settings/Builders/Haddock.hs