Re: [Haskell-beginners] Parsing keywords

Thanks. I’ll try that. Mike

On 3 Oct 2015, at 10:21, Francesco Ariis wrote:

On Sat, Oct 03, 2015 at 10:12:20AM +0100, Mike Houghton wrote:

...

Hi,

What is the idiomatic way of parsing keywords, in a case agnostic fashion, for a ‘mini-language’?

I lifted this from `Text.ParserCombinators.Parsec.Rfc2234` and used it in a project of mine (lentil).

ciString s = mapM ciChar s "case insensitive string" where ciChar :: Char -> ParIssue Char ciChar c = char (C.toLower c) <|> char (C.toUpper c)

This assumes you are using Parsec parsing library. _______________________________________________ Beginners mailing list Beginners@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/beginners