| 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 | |