Re: [FleXML-Users] [Flexml-commits] flexml skel,1.35,1.36

[William F. D. <wil...@th...>]

Making text be const char * is a definite improvement.  Thanks.

Would it work to avoid the cast by doing this in the body:
const char *s = (c ? strchr(text,c) : text-1), *e = strrchr(text,c);

Will

On Sun, 2006-08-27 at 20:46 +0000, Martin Quinson wrote:
> Update of /cvsroot/flexml/flexml
> In directory sc8-pr-cvs5.sourceforge.net:/tmp/cvs-serv5268
> 
> Modified Files:
> 	skel 
> Log Message:
> Circumvent constentness warnings in produced flexers (I use -Werror)
> 
> Index: skel
> ===================================================================
> RCS file: /cvsroot/flexml/flexml/skel,v
> retrieving revision 1.35
> retrieving revision 1.36
> diff -u -d -r1.35 -r1.36
> --- skel	24 Aug 2006 20:39:39 -0000	1.35
> +++ skel	27 Aug 2006 20:46:36 -0000	1.36
> @@ -123,9 +123,9 @@
>  }
>  
>  #ifdef FLEXML_NEED_BUFFERLIT
> -static void bufferliteral(char c, int* pp, char* text)
> +static void bufferliteral(char c, int* pp, const char* text)
>  {
> -  char *s = (c ? strchr(text,c) : text-1), *e = strrchr(text,c);
> +  char *s = (c ? strchr(text,c) : (char*)text-1), *e = strrchr(text,c);
>    assert(s <= e); BUFFERSET(*pp);
>    while (++s<e) {
>      if (isspace(*s) && c) { BUFFERPUTC(' '); while (isspace(*s)) ++s; }
> 
> 
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-- 
William F Dowling
wil...@th...
www.scientific.thomson.com