    module GHC.Platform.Host where

    import GHC.Platform.ArchOS

    hostPlatformArch :: Arch
    hostPlatformArch :: Arch
    hostPlatformArch = Arch
    ArchX86_64

    hostPlatformOS   :: OS
    hostPlatformOS :: OS
    hostPlatformOS   = OS
    OSDarwin

    hostPlatformArchOS :: ArchOS
    hostPlatformArchOS :: ArchOS
    hostPlatformArchOS = Arch -> OS -> ArchOS
    ArchOS Arch
    hostPlatformArch OS
    hostPlatformOS