Re: parse hex numerals [PATCH]

[Roberto Ierusalimschy <roberto@...>]

What about this?

   char *endptr;
   *result = lua_str2number(s, &endptr);
   if (endptr == s) return 0;  /* conversion failed */
+  if (*endptr == 'x') *result = strtoul(s, &endptr, 16);
   if (*endptr == '\0') return 1;  /* most common case */
   while (isspace(cast(unsigned char, *endptr))) endptr++;
   if (*endptr != '\0') return 0;  /* invalid trailing characters? */

-- Roberto