ky00te.dir/ky00te.yacc

   1 %{
   2
   3 #include <stdio.h>
   4 typedef int INT;
   5
   6 #define YYSTYPE INT
   7
   8 %}
   9
  10 %token CUTE
  11 %token FLUFF
  12 %token SMILE
  13 %token PURR
  14 %token FUR
  15 %token MEOW
  16 %token ATTA
  17 %token YNNA
  18 %token YSSA
  19 %token ONNA
  20 %token WYFFA
  21 %token LOTTA
  22 %token WYF
  23 %token WYFF
  24 %token DA
  25 %token YER
  26 %token YA
  27 %token AN
  28 %token TA
  29 %token WEN
  30 %token NA                               /*UN*/
  31 %token LETTER
  32
  33 %%
  34
  35 s:
  36         | s t
  37         | s ' '
  38           {
  39             if (rand() % 30 < 1)
  40               {
  41                 int inRand;
  42
  43                 inRand = rand() % 5;
  44
  45                 switch(inRand)
  46                   {
  47                   case 0:
  48                     printf(" *truffle break!* ");
  49                     break;
  50
  51                   case 1:
  52                     printf(" *catnap break!* ");
  53                     break;
  54
  55                   case 2:
  56                     printf(" *purrpurr* ");
  57                     break;
  58
  59                   case 3:
  60                     printf(" *meow!* ");
  61                     break;
  62
  63                   case 4:
  64                     printf(" *fluff!* ");
  65                     break;
  66                   }
  67               }
  68             else
  69               {
  70                 printf(" ");
  71               }
  72           }
  73         ;
  74
  75 t:      CUTE   { printf("ky00te!"); }
  76       | FLUFF  { printf("*fluff!*"); }
  77       | SMILE  { printf("};)"); }
  78       | PURR   { printf("purr"); }
  79       | FUR    { printf("fur"); }
  80       | MEOW   { int inRand;
  81
  82                  inRand = rand() % 5;
  83
  84                  switch(inRand)
  85                    {
  86                    case 0:
  87                    case 1:
  88                    case 2:
  89                      printf("meow");
  90                      break;
  91                    case 3:
  92                    case 4:
  93                      printf("mew");
  94                    }
  95                }
  96       | ATTA   { printf("atta"); }
  97       | YNNA   { printf("ynna"); }
  98       | YSSA   { printf("yssa"); }
  99       | ONNA   { printf("onna"); }
 100       | WYFFA  { printf("wyffa"); }
 101       | LOTTA  { printf("lotta"); }
 102       | WYF    { printf(" wyf "); }
 103       | WYFF   { printf(" wyff"); }
 104       | DA     { printf(" da "); }
 105       | YER    { printf(" yer"); }
 106       | YA     { printf(" ya"); }
 107       | AN     { printf(" 'n "); }
 108       | TA     { printf(" ta "); }
 109       | WEN    { printf(" w'en "); }
 110       | NA     { printf(" na'"); }            /*UN*/
 111       | LETTER { if (yylval == 'r')
 112                    printf("rr");
 113                  else
 114                    printf("%c", $1); }
 115       ;
 116
 117
 118 %%
 119
 120 extern char mylval;
 121
 122 int yyerror(char *s) {
 123         printf("%s\n",s);
 124 }
 125
 126 int main()
 127 {
 128   yyparse();
 129
 130   return 0;
 131 }
 132
 133