[Haskell-cafe] OO idioms redux
jgoerzen at complete.org
Sun Oct 17 02:19:51 EDT 2004
On Tuesday 12 October 2004 5:20 pm, Ben Rudiak-Gould wrote:
[ snip -- thanks for the examples and discussion ]
> 1. Try replacing implementation inheritance with containment and
> delegation when you translate to Haskell.
I'm not sure I understand what you mean by containment and delegation --
could you elaborate?
> 2. Try revisiting the original problem and thinking about how to
> solve it in a Haskellish way, rather than solving it in another
> language and then translating.
Thats exactly what I'm trying to do here :-) I've thought of having a
type that basically stores a bunch of functions -- an implementation
would simply provide an instance of that type with the functions,
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