
21 Nov
2010
21 Nov
'10
12:27 p.m.
Hi folks, since I always get great answers here, I have another question. I'm currently parsing a (positive) integer using data Token = Number Int -- ... number :: Parser Token number = many1 digit ↠ (read >>> Number >>> return) -- = many1 digit ↠ return∘Number∘read But I wonder what an advanced haskeller would code instead. Particularly, I'd like to get rid of the 'return'. Thanks in advance Tim