ACE/apps/gperf/tests/test-1.exp

   1 /* C code produced by gperf version 2.8 (ACE version) */
   2 /* Command-line: ../src/gperf -p -j1 -o -t -N is_reserved_word -k1,3,$  */
   3 /* Command-line: gperf -p -j1 -i 1 -o -t -N is_reserved_word -k1,3,$ c-parse.gperf */
   4 #include <string.h>
   5 struct resword { const char *name; short token; enum rid rid; };
   6
   7 #define TOTAL_KEYWORDS 51
   8 #define MIN_WORD_LENGTH 2
   9 #define MAX_WORD_LENGTH 13
  10 #define MIN_HASH_VALUE 8
  11 #define MAX_HASH_VALUE 82
  12 #define HASH_VALUE_RANGE 75
  13 #define DUPLICATES 0
  14 #define WORDLIST_SIZE 59
  15
  16 static unsigned int
  17 hash (str, len)
  18      char *str;
  19      unsigned int len;
  20 {
  21   static unsigned char asso_values[] =
  22     {
  23 #if defined (ACE_MVS)
  24      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  25      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  26      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  27      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  28      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  29      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  30      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  31      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  32      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  33      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  34      83, 83, 83, 83, 83, 83, 83, 83, 83,  0,
  35      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  36      83, 83, 83, 83, 83, 83, 83, 83, 83,  1,
  37       2, 34, 19,  6, 11, 29,  0, 17, 83, 83,
  38      83, 83, 83, 83, 83, 83,  0, 23, 28, 26,
  39      30, 31, 83, 15, 83, 83, 83, 83, 83, 83,
  40      83, 83,  1,  0, 28, 13,  4, 83, 83,  5,
  41      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  42      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  43      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  44      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  45      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  46      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  47      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  48      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  49      83, 83, 83, 83, 83, 83,
  50 #else
  51      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  52      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  53      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  54      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  55      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  56      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  57      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  58      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  59      83, 83, 83, 83, 83, 83, 83, 83, 83, 83,
  60      83, 83, 83, 83, 83,  0, 83,  1,  2, 34,
  61      19,  6, 11, 29,  0, 17, 83,  0, 23, 28,
  62      26, 30, 31, 83, 15,  1,  0, 28, 13,  4,
  63      83, 83,  5, 83, 83, 83, 83, 83,
  64 #endif /* ACE_MVS */
  65     };
  66   unsigned int hval = len;
  67
  68   switch (hval)
  69     {
  70       default:
  71       case 3:
  72         hval += asso_values[(int) str[2]];
  73       case 2:
  74       case 1:
  75         hval += asso_values[(int) str[0]];
  76     }
  77   return hval + asso_values[(int) str[len - 1]];
  78 }
  79
  80 struct resword *
  81 is_reserved_word (str, len)
  82      char *str;
  83      unsigned int len;
  84 {
  85   static struct resword  wordlist[] =
  86     {
  87       {"",},{"",},{"",},{"",},{"",},{"",},{"",},{"",},
  88       {"__asm__",  ASM, NORID},
  89       {"",},
  90       {"__typeof__",  TYPEOF, NORID},
  91       {"__signed__",  TYPESPEC, RID_SIGNED},
  92       {"__alignof__",  ALIGNOF, NORID},
  93       {"break",  BREAK, NORID},
  94       {"__attribute__",  ATTRIBUTE, NORID},
  95       {"",},{"",},
  96       {"else",  ELSE, NORID},
  97       {"__attribute",  ATTRIBUTE, NORID},
  98       {"__typeof",  TYPEOF, NORID},
  99       {"int",  TYPESPEC, RID_INT},
 100       {"__alignof",  ALIGNOF, NORID},
 101       {"struct",  STRUCT, NORID},
 102       {"sizeof",  SIZEOF, NORID},
 103       {"switch",  SWITCH, NORID},
 104       {"__volatile__",  TYPE_QUAL, RID_VOLATILE},
 105       {"",},
 106       {"__inline__",  SCSPEC, RID_INLINE},
 107       {"__signed",  TYPESPEC, RID_SIGNED},
 108       {"__volatile",  TYPE_QUAL, RID_VOLATILE},
 109       {"if",  IF, NORID},
 110       {"__inline",  SCSPEC, RID_INLINE},
 111       {"while",  WHILE, NORID},
 112       {"",},
 113       {"__asm",  ASM, NORID},
 114       {"auto",  SCSPEC, RID_AUTO},
 115       {"short",  TYPESPEC, RID_SHORT},
 116       {"default",  DEFAULT, NORID},
 117       {"extern",  SCSPEC, RID_EXTERN},
 118       {"",},{"",},
 119       {"__const",  TYPE_QUAL, RID_CONST},
 120       {"static",  SCSPEC, RID_STATIC},
 121       {"__const__",  TYPE_QUAL, RID_CONST},
 122       {"for",  FOR, NORID},
 123       {"case",  CASE, NORID},
 124       {"float",  TYPESPEC, RID_FLOAT},
 125       {"return",  RETURN, NORID},
 126       {"typeof",  TYPEOF, NORID},
 127       {"typedef",  SCSPEC, RID_TYPEDEF},
 128       {"volatile",  TYPE_QUAL, RID_VOLATILE},
 129       {"do",  DO, NORID},
 130       {"inline",  SCSPEC, RID_INLINE},
 131       {"void",  TYPESPEC, RID_VOID},
 132       {"char",  TYPESPEC, RID_CHAR},
 133       {"signed",  TYPESPEC, RID_SIGNED},
 134       {"unsigned",  TYPESPEC, RID_UNSIGNED},
 135       {"",},{"",},
 136       {"double",  TYPESPEC, RID_DOUBLE},
 137       {"asm",  ASM, NORID},
 138       {"",},{"",},
 139       {"goto",  GOTO, NORID},
 140       {"",},
 141       {"const",  TYPE_QUAL, RID_CONST},
 142       {"enum",  ENUM, NORID},
 143       {"register",  SCSPEC, RID_REGISTER},
 144       {"",},{"",},{"",},{"",},{"",},{"",},
 145       {"continue",  CONTINUE, NORID},
 146       {"",},
 147       {"union",  UNION, NORID},
 148       {"",},{"",},{"",},{"",},{"",},
 149       {"long",  TYPESPEC, RID_LONG},
 150     };
 151
 152   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
 153     {
 154       unsigned int key = hash (str, len);
 155
 156       if (key <= MAX_HASH_VALUE && key >= MIN_HASH_VALUE)
 157         {
 158           char *s = wordlist[key].name;
 159
 160           if (*str == *s && !strcmp (str + 1, s + 1))
 161             return &wordlist[key];
 162         }
 163     }
 164   return 0;
 165 }