• Iavor S. Diatchki's avatar
    Add ":info!" to GHCi. This shows all instances without filtering first. · 2ec32a8e
    Iavor S. Diatchki authored
    The default behavior of :info is to show only those instances of
    for a type, where all relevant type constructor names are in scope.
    This keeps down the number of instances shown to the user.
    
    In some cases, it is nice to be able to see all instances for a type.
    This patch implements this with the :info! command.
    2ec32a8e
InteractiveUI.hs 114 KB