Re: lpeg.C append tab character to capture

[Philippe Rathé <prathe@...>]

Hello Roberto,

Interesting, I've just read on returning multiple values. So in order
to get a string I'm doing:

    table.concat({word:match('word')})

Thanks.


On Sat, Jun 30, 2012 at 5:51 PM, Roberto Ierusalimschy
<roberto@inf.puc-rio.br> wrote:
>> Hello lpeg folks,
>>
>> Is lpeg.C suppose to append a tab after a match?
>>
>>     local word = lpeg.C'wo' *  lpeg.C'rd'
>>     print(word:match('word'))
>>
>>     wo\trd
>>
>> Note that \t is the tab character (ascii 09).
>> How can I get rid of it?
>
> Function 'print' adds a tab between multiple values being printed.
>
> -- Roberto
>



-- 
-- Philippe