[Haskell-cafe] Re: Parsec: Parenthesized expressions and more!

Vimal wrote:

Hi

I was trying out some parsing with parsec. I tried: Accepting proper parenthesized expressions, this was the code:

parens :: Parser () parens = do char '(' parens char ')' parens <|> return ()

I would indent "<|> return ()" a bit less: ... parens <|> return () Use "parens >> eof" to test for full string consumption. C.