ky00te.dir/ky00te.yacc

   1 %{
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 typedef int INT;
   6
   7 #define YYSTYPE INT
   8 extern int yylex (void);
   9 int yyerror(char*);
  10
  11 %}
  12
  13 %token CUTE
  14 %token FLUFF
  15 %token SMILE
  16 %token PURR
  17 %token FUR
  18 %token MEOW
  19 %token ATTA
  20 %token YNNA
  21 %token YSSA
  22 %token ONNA
  23 %token WYFFA
  24 %token LOTTA
  25 %token WYF
  26 %token WYFF
  27 %token DA
  28 %token YER
  29 %token YA
  30 %token AN
  31 %token TA
  32 %token WEN
  33 %token NA                               /*UN*/
  34 %token LETTER
  35
  36 %%
  37
  38 s:
  39         | s t
  40         | s ' '
  41           {
  42             if (rand() % 30 < 1)
  43               {
  44                 int inRand;
  45
  46                 inRand = rand() % 5;
  47
  48                 switch(inRand)
  49                   {
  50                   case 0:
  51                     printf(" *truffle break!* ");
  52                     break;
  53
  54                   case 1:
  55                     printf(" *catnap break!* ");
  56                     break;
  57
  58                   case 2:
  59                     printf(" *purrpurr* ");
  60                     break;
  61
  62                   case 3:
  63                     printf(" *meow!* ");
  64                     break;
  65
  66                   case 4:
  67                     printf(" *fluff!* ");
  68                     break;
  69                   }
  70               }
  71             else
  72               {
  73                 printf(" ");
  74               }
  75           }
  76         ;
  77
  78 t:      CUTE   { printf("ky00te!"); }
  79       | FLUFF  { printf("*fluff!*"); }
  80       | SMILE  { printf("};)"); }
  81       | PURR   { printf("purr"); }
  82       | FUR    { printf("fur"); }
  83       | MEOW   { int inRand;
  84
  85                  inRand = rand() % 5;
  86
  87                  switch(inRand)
  88                    {
  89                    case 0:
  90                    case 1:
  91                    case 2:
  92                      printf("meow");
  93                      break;
  94                    case 3:
  95                    case 4:
  96                      printf("mew");
  97                    }
  98                }
  99       | ATTA   { printf("atta"); }
 100       | YNNA   { printf("ynna"); }
 101       | YSSA   { printf("yssa"); }
 102       | ONNA   { printf("onna"); }
 103       | WYFFA  { printf("wyffa"); }
 104       | LOTTA  { printf("lotta"); }
 105       | WYF    { printf(" wyf "); }
 106       | WYFF   { printf(" wyff"); }
 107       | DA     { printf(" da "); }
 108       | YER    { printf(" yer"); }
 109       | YA     { printf(" ya"); }
 110       | AN     { printf(" 'n "); }
 111       | TA     { printf(" ta "); }
 112       | WEN    { printf(" w'en "); }
 113       | NA     { printf(" na'"); }            /*UN*/
 114       | LETTER { if (yylval == 'r')
 115                    printf("rr");
 116                  else
 117                    printf("%c", $1); }
 118       ;
 119
 120
 121 %%
 122
 123 extern char mylval;
 124
 125 int yyerror(char *s) {
 126         printf("%s\n",s);
 127 }
 128
 129 int main()
 130 {
 131   yyparse();
 132
 133   return 0;
 134 }
 135
 136