[Haskell-cafe] Using regexps to filter data

[michael rice]

Thanks. Looks kind of complicated. Are there any examples of how to use this stuff?

Michael

--- On Mon, 3/15/10, Stephen Tetley <stephen.tetley at gmail.com> wrote:

From: Stephen Tetley <stephen.tetley at gmail.com>
Subject: Re: [Haskell-cafe] Using regexps to filter data
To: "michael rice" <nowgate at yahoo.com>
Cc: haskell-cafe at haskell.org
Date: Monday, March 15, 2010, 7:14 AM

Hi Michael

I think you want to be using a one of the 'implementation' packages
directly rather than Text.Regex.Base.RegexLike (from regex-base), for
instance regex-posix. If you are searching a string you would want to
import the Text.Regex.Posix.String module.

Text.Regex.Base.RegexLike provides the interface, specific matchers
(e.g. Posix or PCRE) provide the implementation.

Best wishes

Stephen



      
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.haskell.org/pipermail/haskell-cafe/attachments/20100315/a33c8dbc/attachment.html