source: liacs/coco/assignment1/gen/y.output@ 384

Last change on this file since 384 was 2, checked in by Rick van der Zwet, 15 years ago

Initial import of data of old repository ('data') worth keeping (e.g. tracking
means of URL access statistics)
File size: 9.6 KB
RevLine 
[2]1Grammar
2
3 0 $accept: line $end
4
5 1 line: /* empty */
6 2 | line stmt '\n'
7 3 | line error '\n'
8
9 4 stmt: expr
10
11 5 expr: OPEN_PAREN expr CLOSE_PAREN
12 6 | '|' expr '|'
13 7 | expr '*' expr
14 8 | expr '/' expr
15 9 | expr '%' expr
16 10 | expr '-' expr
17 11 | expr '+' expr
18 12 | expr '!'
19 13 | expr EXPONENT expr
20 14 | '-' expr
21 15 | number
22
23 16 number: PI
24 17 | DIGIT
25 18 | number DIGIT
26
27
28Terminals, with rules where they appear
29
30$end (0) 0
31'\n' (10) 2 3
32'!' (33) 12
33'%' (37) 9
34'*' (42) 7
35'+' (43) 11
36'-' (45) 10 14
37'/' (47) 8
38'|' (124) 6
39error (256) 3
40DIGIT (258) 17 18
41PI (259) 16
42OPEN_PAREN (260) 5
43CLOSE_PAREN (261) 5
44UMINUS (262)
45EXPONENT (263) 13
46
47
48Nonterminals, with rules where they appear
49
50$accept (17)
51 on left: 0
52line (18)
53 on left: 1 2 3, on right: 0 2 3
54stmt (19)
55 on left: 4, on right: 2
56expr (20)
57 on left: 5 6 7 8 9 10 11 12 13 14 15, on right: 4 5 6 7 8 9 10
58 11 12 13 14
59number (21)
60 on left: 16 17 18, on right: 15 18
61
62
63state 0
64
65 0 $accept: . line $end
66
67 $default reduce using rule 1 (line)
68
69 line go to state 1
70
71
72state 1
73
74 0 $accept: line . $end
75 2 line: line . stmt '\n'
76 3 | line . error '\n'
77
78 $end shift, and go to state 2
79 error shift, and go to state 3
80 DIGIT shift, and go to state 4
81 PI shift, and go to state 5
82 OPEN_PAREN shift, and go to state 6
83 '|' shift, and go to state 7
84 '-' shift, and go to state 8
85
86 stmt go to state 9
87 expr go to state 10
88 number go to state 11
89
90
91state 2
92
93 0 $accept: line $end .
94
95 $default accept
96
97
98state 3
99
100 3 line: line error . '\n'
101
102 '\n' shift, and go to state 12
103
104
105state 4
106
107 17 number: DIGIT .
108
109 $default reduce using rule 17 (number)
110
111
112state 5
113
114 16 number: PI .
115
116 $default reduce using rule 16 (number)
117
118
119state 6
120
121 5 expr: OPEN_PAREN . expr CLOSE_PAREN
122
123 DIGIT shift, and go to state 4
124 PI shift, and go to state 5
125 OPEN_PAREN shift, and go to state 6
126 '|' shift, and go to state 7
127 '-' shift, and go to state 8
128
129 expr go to state 13
130 number go to state 11
131
132
133state 7
134
135 6 expr: '|' . expr '|'
136
137 DIGIT shift, and go to state 4
138 PI shift, and go to state 5
139 OPEN_PAREN shift, and go to state 6
140 '|' shift, and go to state 7
141 '-' shift, and go to state 8
142
143 expr go to state 14
144 number go to state 11
145
146
147state 8
148
149 14 expr: '-' . expr
150
151 DIGIT shift, and go to state 4
152 PI shift, and go to state 5
153 OPEN_PAREN shift, and go to state 6
154 '|' shift, and go to state 7
155 '-' shift, and go to state 8
156
157 expr go to state 15
158 number go to state 11
159
160
161state 9
162
163 2 line: line stmt . '\n'
164
165 '\n' shift, and go to state 16
166
167
168state 10
169
170 4 stmt: expr .
171 7 expr: expr . '*' expr
172 8 | expr . '/' expr
173 9 | expr . '%' expr
174 10 | expr . '-' expr
175 11 | expr . '+' expr
176 12 | expr . '!'
177 13 | expr . EXPONENT expr
178
179 '-' shift, and go to state 17
180 '+' shift, and go to state 18
181 '*' shift, and go to state 19
182 '/' shift, and go to state 20
183 '%' shift, and go to state 21
184 '!' shift, and go to state 22
185 EXPONENT shift, and go to state 23
186
187 $default reduce using rule 4 (stmt)
188
189
190state 11
191
192 15 expr: number .
193 18 number: number . DIGIT
194
195 DIGIT shift, and go to state 24
196
197 $default reduce using rule 15 (expr)
198
199
200state 12
201
202 3 line: line error '\n' .
203
204 $default reduce using rule 3 (line)
205
206
207state 13
208
209 5 expr: OPEN_PAREN expr . CLOSE_PAREN
210 7 | expr . '*' expr
211 8 | expr . '/' expr
212 9 | expr . '%' expr
213 10 | expr . '-' expr
214 11 | expr . '+' expr
215 12 | expr . '!'
216 13 | expr . EXPONENT expr
217
218 CLOSE_PAREN shift, and go to state 25
219 '-' shift, and go to state 17
220 '+' shift, and go to state 18
221 '*' shift, and go to state 19
222 '/' shift, and go to state 20
223 '%' shift, and go to state 21
224 '!' shift, and go to state 22
225 EXPONENT shift, and go to state 23
226
227
228state 14
229
230 6 expr: '|' expr . '|'
231 7 | expr . '*' expr
232 8 | expr . '/' expr
233 9 | expr . '%' expr
234 10 | expr . '-' expr
235 11 | expr . '+' expr
236 12 | expr . '!'
237 13 | expr . EXPONENT expr
238
239 '|' shift, and go to state 26
240 '-' shift, and go to state 17
241 '+' shift, and go to state 18
242 '*' shift, and go to state 19
243 '/' shift, and go to state 20
244 '%' shift, and go to state 21
245 '!' shift, and go to state 22
246 EXPONENT shift, and go to state 23
247
248
249state 15
250
251 7 expr: expr . '*' expr
252 8 | expr . '/' expr
253 9 | expr . '%' expr
254 10 | expr . '-' expr
255 11 | expr . '+' expr
256 12 | expr . '!'
257 13 | expr . EXPONENT expr
258 14 | '-' expr .
259
260 '!' shift, and go to state 22
261 EXPONENT shift, and go to state 23
262
263 $default reduce using rule 14 (expr)
264
265
266state 16
267
268 2 line: line stmt '\n' .
269
270 $default reduce using rule 2 (line)
271
272
273state 17
274
275 10 expr: expr '-' . expr
276
277 DIGIT shift, and go to state 4
278 PI shift, and go to state 5
279 OPEN_PAREN shift, and go to state 6
280 '|' shift, and go to state 7
281 '-' shift, and go to state 8
282
283 expr go to state 27
284 number go to state 11
285
286
287state 18
288
289 11 expr: expr '+' . expr
290
291 DIGIT shift, and go to state 4
292 PI shift, and go to state 5
293 OPEN_PAREN shift, and go to state 6
294 '|' shift, and go to state 7
295 '-' shift, and go to state 8
296
297 expr go to state 28
298 number go to state 11
299
300
301state 19
302
303 7 expr: expr '*' . expr
304
305 DIGIT shift, and go to state 4
306 PI shift, and go to state 5
307 OPEN_PAREN shift, and go to state 6
308 '|' shift, and go to state 7
309 '-' shift, and go to state 8
310
311 expr go to state 29
312 number go to state 11
313
314
315state 20
316
317 8 expr: expr '/' . expr
318
319 DIGIT shift, and go to state 4
320 PI shift, and go to state 5
321 OPEN_PAREN shift, and go to state 6
322 '|' shift, and go to state 7
323 '-' shift, and go to state 8
324
325 expr go to state 30
326 number go to state 11
327
328
329state 21
330
331 9 expr: expr '%' . expr
332
333 DIGIT shift, and go to state 4
334 PI shift, and go to state 5
335 OPEN_PAREN shift, and go to state 6
336 '|' shift, and go to state 7
337 '-' shift, and go to state 8
338
339 expr go to state 31
340 number go to state 11
341
342
343state 22
344
345 12 expr: expr '!' .
346
347 $default reduce using rule 12 (expr)
348
349
350state 23
351
352 13 expr: expr EXPONENT . expr
353
354 DIGIT shift, and go to state 4
355 PI shift, and go to state 5
356 OPEN_PAREN shift, and go to state 6
357 '|' shift, and go to state 7
358 '-' shift, and go to state 8
359
360 expr go to state 32
361 number go to state 11
362
363
364state 24
365
366 18 number: number DIGIT .
367
368 $default reduce using rule 18 (number)
369
370
371state 25
372
373 5 expr: OPEN_PAREN expr CLOSE_PAREN .
374
375 $default reduce using rule 5 (expr)
376
377
378state 26
379
380 6 expr: '|' expr '|' .
381
382 $default reduce using rule 6 (expr)
383
384
385state 27
386
387 7 expr: expr . '*' expr
388 8 | expr . '/' expr
389 9 | expr . '%' expr
390 10 | expr . '-' expr
391 10 | expr '-' expr .
392 11 | expr . '+' expr
393 12 | expr . '!'
394 13 | expr . EXPONENT expr
395
396 '*' shift, and go to state 19
397 '/' shift, and go to state 20
398 '%' shift, and go to state 21
399 '!' shift, and go to state 22
400 EXPONENT shift, and go to state 23
401
402 $default reduce using rule 10 (expr)
403
404
405state 28
406
407 7 expr: expr . '*' expr
408 8 | expr . '/' expr
409 9 | expr . '%' expr
410 10 | expr . '-' expr
411 11 | expr . '+' expr
412 11 | expr '+' expr .
413 12 | expr . '!'
414 13 | expr . EXPONENT expr
415
416 '*' shift, and go to state 19
417 '/' shift, and go to state 20
418 '%' shift, and go to state 21
419 '!' shift, and go to state 22
420 EXPONENT shift, and go to state 23
421
422 $default reduce using rule 11 (expr)
423
424
425state 29
426
427 7 expr: expr . '*' expr
428 7 | expr '*' expr .
429 8 | expr . '/' expr
430 9 | expr . '%' expr
431 10 | expr . '-' expr
432 11 | expr . '+' expr
433 12 | expr . '!'
434 13 | expr . EXPONENT expr
435
436 '!' shift, and go to state 22
437 EXPONENT shift, and go to state 23
438
439 $default reduce using rule 7 (expr)
440
441
442state 30
443
444 7 expr: expr . '*' expr
445 8 | expr . '/' expr
446 8 | expr '/' expr .
447 9 | expr . '%' expr
448 10 | expr . '-' expr
449 11 | expr . '+' expr
450 12 | expr . '!'
451 13 | expr . EXPONENT expr
452
453 '!' shift, and go to state 22
454 EXPONENT shift, and go to state 23
455
456 $default reduce using rule 8 (expr)
457
458
459state 31
460
461 7 expr: expr . '*' expr
462 8 | expr . '/' expr
463 9 | expr . '%' expr
464 9 | expr '%' expr .
465 10 | expr . '-' expr
466 11 | expr . '+' expr
467 12 | expr . '!'
468 13 | expr . EXPONENT expr
469
470 '!' shift, and go to state 22
471 EXPONENT shift, and go to state 23
472
473 $default reduce using rule 9 (expr)
474
475
476state 32
477
478 7 expr: expr . '*' expr
479 8 | expr . '/' expr
480 9 | expr . '%' expr
481 10 | expr . '-' expr
482 11 | expr . '+' expr
483 12 | expr . '!'
484 13 | expr . EXPONENT expr
485 13 | expr EXPONENT expr .
486
487 EXPONENT shift, and go to state 23
488
489 $default reduce using rule 13 (expr)
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