Re: [Haskell-cafe] Overlaping Parsec rules

Am 07.03.2011 14:20, schrieb Stephen Tetley:

Hi Klaus

Unless you have very specific white-space considerations, you really want to be using Parsec's Token and LanguageDef modules.

Well, I would want to use Parsec's Token and LanguageDef modules just to get the white spaces (and comments to be ignored) right. Simply skip spaces and comments after every lexical token (by your own wrapper function like "Text.ParserCombinators.Parsec.Token.lexeme"). C.

There are examples in the "legacy" Parsec 2.0 distribution available from Daan Leijen's old website: http://legacy.cs.uu.nl/daan/parsec.html

Best wishes

Stephen