12 Nov
2005
12 Nov
'05
4:13 a.m.
On Sat, Nov 12, 2005 at 02:05:54AM +0100, Benjamin Franksen wrote:
Last time I used Data.Map I went for
import qualified Data.Map as Map type Map = Map.Map
There is a small problem - you can define type-class instances for type synonyms in Haskell 98. What's wrong with this approach, besides being overly verbose: import qualified Data.Map as Map import Data.Map (Map) I've seen it used in others' code. The report allows to import the same module many times: "A single module may be imported by more than one import declaration." Best regards Tomasz