Re: [PATCH] Miscellaneous code readability improvements.

[Akim Demaille]

Le 19 août 09 à 06:58, Joel E. Denny a écrit :

> Hi Akim.

Hi Joel,

>   \\(.|\n)      {
> -    complain_at (*loc, _("unrecognized escape sequence: %s"), quote  
> (yytext));
> -    STRING_GROW;
> +    char const *p = yytext + 1;
> +    if (*p == ' ')
> +      p = "` '";
> +    else
> +      p = quotearg_style_mem (escape_quoting_style, p, 1);
> +    complain_at (*loc, _("invalid character after \\-escape: %s"),  
> p);

Is space the only "invisible" character not made visible by quote  
arg?  What about tabulation for instance?  Other than that, fine with  
me.