freebsd-src/contrib/gperf/tests/test-3.exp

/* C code produced by gperf version 2.7 */
/* Command-line: ../src/gperf -p -j 1 -o -a -C -g -t -k1,4,$  */
/* Command-line: gperf -p -j1 -g -o -t -N is_reserved_word -k1,4,$ gplus.gperf  */
struct resword { char *name; short token; enum rid rid;};

#define TOTAL_KEYWORDS 71
#define MIN_WORD_LENGTH 2
#define MAX_WORD_LENGTH 13
#define MIN_HASH_VALUE 4
#define MAX_HASH_VALUE 147
/* maximum key range = 144, duplicates = 0 */

#ifdef __GNUC__
__inline
#endif
static unsigned int
hash (str, len)
     register const char *str;
     register unsigned int len;
{
  static const unsigned char asso_values[] =
    {
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148,   0, 148,  19,   6,  27,
       37,   0,  12,   1,  15,  63, 148,   4,   0,  56,
       20,  15,  42, 148,  31,   5,  26,  39,  32,  10,
      148,  40, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
      148, 148, 148, 148, 148, 148
    };
  register int hval = len;

  switch (hval)
    {
      default:
      case 4:
        hval += asso_values[(unsigned char)str[3]];
      case 3:
      case 2:
      case 1:
        hval += asso_values[(unsigned char)str[0]];
        break;
    }
  return hval + asso_values[(unsigned char)str[len - 1]];
}

#ifdef __GNUC__
__inline
#endif
const struct resword *
in_word_set (str, len)
     register const char *str;
     register unsigned int len;
{
  static const struct resword wordlist[] =
    {
      {""}, {""}, {""}, {""},
      {"else", ELSE, NORID,},
      {""},
      {"long", TYPESPEC, RID_LONG,},
      {""}, {""}, {""}, {""},
      {"__alignof__", ALIGNOF, NORID},
      {"__asm__", ASM, NORID},
      {""}, {""},
      {"while", WHILE, NORID,},
      {""}, {""}, {""}, {""}, {""},
      {"__alignof", ALIGNOF, NORID},
      {"all", ALL, NORID			/* Extension */,},
      {"sizeof", SIZEOF, NORID,},
      {"__const__", TYPE_QUAL, RID_CONST},
      {"__volatile", TYPE_QUAL, RID_VOLATILE},
      {"extern", SCSPEC, RID_EXTERN,},
      {"__volatile__", TYPE_QUAL, RID_VOLATILE},
      {"__inline", SCSPEC, RID_INLINE},
      {"exception", AGGR, RID_EXCEPTION	/* Extension */,},
      {"__inline__", SCSPEC, RID_INLINE},
      {"case", CASE, NORID,},
      {"except", EXCEPT, NORID		/* Extension */,},
      {"new", NEW, NORID,},
      {"break", BREAK, NORID,},
      {"goto", GOTO, NORID,},
      {""},
      {"__attribute", ATTRIBUTE, NORID},
      {""},
      {"__attribute__", ATTRIBUTE, NORID},
      {"this", THIS, NORID,},
      {"raise", RAISE, NORID		/* Extension */,},
      {"class", AGGR, RID_CLASS,},
      {"delete", DELETE, NORID,},
      {"typeof", TYPEOF, NORID,},
      {"typedef", SCSPEC, RID_TYPEDEF,},
      {"for", FOR, NORID,},
      {"raises", RAISES, NORID		/* Extension */,},
      {"__const", TYPE_QUAL, RID_CONST},
      {"double", TYPESPEC, RID_DOUBLE,},
      {"__typeof__", TYPEOF, NORID},
      {""},
      {"switch", SWITCH, NORID,},
      {"auto", SCSPEC, RID_AUTO,},
      {"do", DO, NORID,},
      {"friend", SCSPEC, RID_FRIEND,},
      {""},
      {"reraise", RERAISE, NORID		/* Extension */,},
      {""},
      {"volatile", TYPE_QUAL, RID_VOLATILE,},
      {"__typeof", TYPEOF, NORID},
      {"continue", CONTINUE, NORID,},
      {"float", TYPESPEC, RID_FLOAT,},
      {"const", TYPE_QUAL, RID_CONST,},
      {"static", SCSPEC, RID_STATIC,},
      {"virtual", SCSPEC, RID_VIRTUAL,},
      {"__asm", ASM, NORID},
      {"short", TYPESPEC, RID_SHORT,},
      {"signed", TYPESPEC, RID_SIGNED,},
      {"try", TRY, NORID			/* Extension */,},
      {""}, {""}, {""},
      {"__signed__", TYPESPEC, RID_SIGNED},
      {"catch", CATCH, NORID,},
      {"public", PUBLIC, NORID,},
      {"struct", AGGR, RID_RECORD,},
      {"if", IF, NORID,},
      {"asm", ASM, NORID,},
      {"union", AGGR, RID_UNION,},
      {""},
      {"private", PRIVATE, NORID,},
      {""}, {""}, {""},
      {"operator", OPERATOR, NORID,},
      {""}, {""}, {""},
      {"default", DEFAULT, NORID,},
      {"dynamic", DYNAMIC, NORID,},
      {"overload", OVERLOAD, NORID,},
      {"int", TYPESPEC, RID_INT,},
      {"char", TYPESPEC, RID_CHAR,},
      {""}, {""},
      {"return", RETURN, NORID,},
      {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
      {""}, {""},
      {"__signed", TYPESPEC, RID_SIGNED},
      {""},
      {"void", TYPESPEC, RID_VOID,},
      {""}, {""}, {""},
      {"protected", PROTECTED, NORID,},
      {""},
      {"enum", ENUM, NORID,},
      {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
      {""}, {""}, {""}, {""}, {""}, {""},
      {"inline", SCSPEC, RID_INLINE,},
      {"register", SCSPEC, RID_REGISTER,},
      {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
      {""}, {""}, {""}, {""},
      {"unsigned", TYPESPEC, RID_UNSIGNED,}
    };

  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
    {
      register int key = hash (str, len);

      if (key <= MAX_HASH_VALUE && key >= 0)
        {
          register const char *s = wordlist[key].name;

          if (*str == *s && !strcmp (str + 1, s + 1))
            return &wordlist[key];
        }
    }
  return 0;
}