Re: [re2c-general] HowTo? Prevent compiler warning from empty #define YYFILE(n)?

[Marcus B. <ma...@ma...>]

Hello Lynn,

 in your code you probably want to quit the scanner from YYFILL instead of
reading behind the input. Hey i am not going to write your code.

Saturday, April 15, 2006, 7:05:10 PM, you wrote:

> Marcus Boerger wrote:
>> here the warning is probably right. You should actually take care of
>> that 9.

> This newbie tried a number of things, and didn't come up with anything 
> that removed the warning. Do you have a solution for the DayOfWeek.re 
> I'm wrestling with? I'd like to fix it, but haven't figured out how to 
> ... not because I haven't tried.

> BTW, I'm always getting two identical messages ... I suppose the cc: 
> to my email along with the post to the list.

> static char *pBacktrackInfo;

> #define YYCTYPE        char
> #define YYCURSOR    m_pzCurStrToScanPos
> #define YYLIMIT        m_pzCurStrToScanPos
> #define YYMARKER   pBacktrackInfo

> // Unclear what would be valid to have here for YYFILL(n)
> // vc7.1 gives warning about:
> // empty controlled statement found; is this the intent?
> #define YYFILL(n)

> #pragma warning(disable : 4390)
> int CDowRegex::Match(void)
> {
> /*!re2c
>   ("Sunday"|"Sun")    { return 0; }
>    // bla bla bla
>   [\000-\377]
>   {
>      m_pzPatternMatched = NULL;
>      return -1;
>   }
> */
> }
> #pragma warning(default : 4390)




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-- 
Best regards,
 Marcus                            mailto:ma...@ma...