19 Jul
2010
19 Jul
'10
9:40 a.m.
Parsec has the CharParser - /integer/ - to avoid "many1 digit" and the like.
You have to instantiate a TokenParser to use it - but for all but
simplest parser the effort pays for itself.
On 19 July 2010 09:14, David Virebayre
That can be shortened to :
digitList :: Parser [Int] digitList = map ( read.(:[])) `fmap` many digit