9 Aug
2008
9 Aug
'08
6:18 p.m.
On Sat, Aug 09, 2008 at 05:09:06PM -0500, brian wrote:
From https://secure.wikimedia.org/wikipedia/en/wiki/Bencoding , I think I should code
data BValue = BString String | BInteger Integer | BList [BValue] | BDictionary (M.Map BString BValue)
but: Not in scope: type constructor or class `BString'
The implementations I've found just implemented BDictionary's map key as String, but I think that's kind of wrong.
The problem is that BString is not a type, it is a data constructor. You could use M.Map BValue BValue, but of course that's probably not what you want either. What's wrong with just using 'String' as the Map key? -Brent