• Ian Lynagh's avatar
    Add defaultLogActionHPrintDoc to DynFlags · a7b1d219
    Ian Lynagh authored
    We now use this function rather than Outputable.{printSDoc,printErrs}.
    Outputable is arguably a better home for the function, but putting it
    in DynFlags should dissuade people from using it inappropriately (in
    particular, nothing other than the default hooks should have stdout
    or stderr hardcoded).
    Not exporting it at all would also be an option, but exporting it with
    an ungainly name will make it slightly easier for people who want to
    send output to other Handles for some reason.