[Haskell-beginners] wrapping text in a multiline string

[Chaddaï Fouché]

On Sun, Jun 10, 2012 at 2:04 PM, Chaddaï Fouché
<chaddai.fouche at gmail.com> wrote:
>
>> regexMaybeReplace :: String -> (String -> String) -> String -> Maybe String
>> regexMaybeReplace pattern replace text = do
>>   let compOpts = RE.compMultiline + RE.compDotAll
>>   regex <- RE.makeRegexOpts compOpts RE.defaultExecOpt pattern

Oops, of course I meant :

>   regex <- RE.makeRegexOptsM compOpts RE.defaultExecOpt pattern