Mercurial > hg > Members > nobuyasu > SampleSource

comparison WindowsOnly/WinScript/script-parser.cc @ 0:db40c85cad7a default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
upload sample source
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Mon, 09 May 2011 03:11:59 +0900
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:db40c85cad7a
1 /* A Bison parser, made by GNU Bison 2.3. */
2
3 /* Skeleton implementation for Bison LALR(1) parsers in C++
4
5 Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
10 any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
21
22 /* As a special exception, you may create a larger work that contains
23 part or all of the Bison parser skeleton and distribute that work
24 under terms of your choice, so long as that work isn't itself a
25 parser generator using the skeleton or a modified version thereof
26 as a parser skeleton. Alternatively, if you modify or redistribute
27 the parser skeleton itself, you may (at your option) remove this
28 special exception, which will cause the skeleton and the resulting
29 Bison output files to be licensed under the GNU General Public
30 License without this special exception.
31
32 This special exception was added by the Free Software Foundation in
33 version 2.2 of Bison. */
34
35
36 #include "script-parser.hh"
37
38 /* User implementation prologue. */
39 #line 44 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
40
41 #include "compiler.h"
42
43
44 /* Line 317 of lalr1.cc. */
45 #line 46 "script-parser.cc"
46
47 #ifndef YY_
48 # if YYENABLE_NLS
49 # if ENABLE_NLS
50 # include <libintl.h> /* FIXME: INFRINGES ON USER NAME SPACE */
51 # define YY_(msgid) dgettext ("bison-runtime", msgid)
52 # endif
53 # endif
54 # ifndef YY_
55 # define YY_(msgid) msgid
56 # endif
57 #endif
58
59 /* Suppress unused-variable warnings by "using" E. */
60 #define YYUSE(e) ((void) (e))
61
62 /* A pseudo ostream that takes yydebug_ into account. */
63 # define YYCDEBUG \
64 for (bool yydebugcond_ = yydebug_; yydebugcond_; yydebugcond_ = false) \
65 (*yycdebug_)
66
67 /* Enable debugging if requested. */
68 #if YYDEBUG
69
70 # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
71 do { \
72 if (yydebug_) \
73 { \
74 *yycdebug_ << Title << ' '; \
75 yy_symbol_print_ ((Type), (Value), (Location)); \
76 *yycdebug_ << std::endl; \
77 } \
78 } while (false)
79
80 # define YY_REDUCE_PRINT(Rule) \
81 do { \
82 if (yydebug_) \
83 yy_reduce_print_ (Rule); \
84 } while (false)
85
86 # define YY_STACK_PRINT() \
87 do { \
88 if (yydebug_) \
89 yystack_print_ (); \
90 } while (false)
91
92 #else /* !YYDEBUG */
93
94 # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
95 # define YY_REDUCE_PRINT(Rule)
96 # define YY_STACK_PRINT()
97
98 #endif /* !YYDEBUG */
99
100 #define YYACCEPT goto yyacceptlab
101 #define YYABORT goto yyabortlab
102 #define YYERROR goto yyerrorlab
103
104 namespace yy
105 {
106 #if YYERROR_VERBOSE
107
108 /* Return YYSTR after stripping away unnecessary quotes and
109 backslashes, so that it's suitable for yyerror. The heuristic is
110 that double-quoting is unnecessary unless the string contains an
111 apostrophe, a comma, or backslash (other than backslash-backslash).
112 YYSTR is taken from yytname. */
113 std::string
114 script_parser::yytnamerr_ (const char *yystr)
115 {
116 if (*yystr == '"')
117 {
118 std::string yyr = "";
119 char const *yyp = yystr;
120
121 for (;;)
122 switch (*++yyp)
123 {
124 case '\'':
125 case ',':
126 goto do_not_strip_quotes;
127
128 case '\\':
129 if (*++yyp != '\\')
130 goto do_not_strip_quotes;
131 /* Fall through. */
132 default:
133 yyr += *yyp;
134 break;
135
136 case '"':
137 return yyr;
138 }
139 do_not_strip_quotes: ;
140 }
141
142 return yystr;
143 }
144
145 #endif
146
147 /// Build a parser object.
148 script_parser::script_parser (compiler& driver_yyarg)
149 : yydebug_ (false),
150 yycdebug_ (&std::cerr),
151 driver (driver_yyarg)
152 {
153 }
154
155 script_parser::~script_parser ()
156 {
157 }
158
159 #if YYDEBUG
160 /*--------------------------------.
161 | Print this symbol on YYOUTPUT. |
162 `--------------------------------*/
163
164 inline void
165 script_parser::yy_symbol_value_print_ (int yytype,
166 const semantic_type* yyvaluep, const location_type* yylocationp)
167 {
168 YYUSE (yylocationp);
169 YYUSE (yyvaluep);
170 switch (yytype)
171 {
172 default:
173 break;
174 }
175 }
176
177
178 void
179 script_parser::yy_symbol_print_ (int yytype,
180 const semantic_type* yyvaluep, const location_type* yylocationp)
181 {
182 *yycdebug_ << (yytype < yyntokens_ ? "token" : "nterm")
183 << ' ' << yytname_[yytype] << " ("
184 << *yylocationp << ": ";
185 yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);
186 *yycdebug_ << ')';
187 }
188 #endif /* ! YYDEBUG */
189
190 void
191 script_parser::yydestruct_ (const char* yymsg,
192 int yytype, semantic_type* yyvaluep, location_type* yylocationp)
193 {
194 YYUSE (yylocationp);
195 YYUSE (yymsg);
196 YYUSE (yyvaluep);
197
198 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
199
200 switch (yytype)
201 {
202 case 4: /* "\"identifier\"" */
203 #line 92 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
204 { delete (yyvaluep->sval); };
205 #line 206 "script-parser.cc"
206 break;
207 case 5: /* "\"sval\"" */
208 #line 93 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
209 { delete (yyvaluep->sval); };
210 #line 211 "script-parser.cc"
211 break;
212 case 55: /* "value_list" */
213 #line 95 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
214 { delete (yyvaluep->value_list); };
215 #line 216 "script-parser.cc"
216 break;
217 case 56: /* "arglist" */
218 #line 96 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
219 { delete (yyvaluep->arglist); };
220 #line 221 "script-parser.cc"
221 break;
222 case 57: /* "arg" */
223 #line 97 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
224 { delete (yyvaluep->argdef); };
225 #line 226 "script-parser.cc"
226 break;
227 case 60: /* "block" */
228 #line 101 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
229 { delete (yyvaluep->block); };
230 #line 231 "script-parser.cc"
231 break;
232 case 61: /* "decl_list" */
233 #line 98 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
234 { delete (yyvaluep->decls); };
235 #line 236 "script-parser.cc"
236 break;
237 case 62: /* "state_list" */
238 #line 99 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
239 { delete (yyvaluep->states); };
240 #line 241 "script-parser.cc"
241 break;
242 case 63: /* "decls" */
243 #line 98 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
244 { delete (yyvaluep->decls); };
245 #line 246 "script-parser.cc"
246 break;
247 case 64: /* "states" */
248 #line 99 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
249 { delete (yyvaluep->states); };
250 #line 251 "script-parser.cc"
251 break;
252 case 65: /* "statement" */
253 #line 103 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
254 { delete (yyvaluep->statement); };
255 #line 256 "script-parser.cc"
256 break;
257 case 66: /* "assign" */
258 #line 102 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
259 { delete (yyvaluep->assign); };
260 #line 261 "script-parser.cc"
261 break;
262 case 67: /* "expr" */
263 #line 105 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
264 { delete (yyvaluep->expr); };
265 #line 266 "script-parser.cc"
266 break;
267 case 68: /* "value" */
268 #line 104 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
269 { delete (yyvaluep->value); };
270 #line 271 "script-parser.cc"
271 break;
272 case 69: /* "args" */
273 #line 100 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
274 { delete (yyvaluep->args); };
275 #line 276 "script-parser.cc"
276 break;
277
278 default:
279 break;
280 }
281 }
282
283 void
284 script_parser::yypop_ (unsigned int n)
285 {
286 yystate_stack_.pop (n);
287 yysemantic_stack_.pop (n);
288 yylocation_stack_.pop (n);
289 }
290
291 std::ostream&
292 script_parser::debug_stream () const
293 {
294 return *yycdebug_;
295 }
296
297 void
298 script_parser::set_debug_stream (std::ostream& o)
299 {
300 yycdebug_ = &o;
301 }
302
303
304 script_parser::debug_level_type
305 script_parser::debug_level () const
306 {
307 return yydebug_;
308 }
309
310 void
311 script_parser::set_debug_level (debug_level_type l)
312 {
313 yydebug_ = l;
314 }
315
316
317 int
318 script_parser::parse ()
319 {
320 /// Look-ahead and look-ahead in internal form.
321 int yychar = yyempty_;
322 int yytoken = 0;
323
324 /* State. */
325 int yyn;
326 int yylen = 0;
327 int yystate = 0;
328
329 /* Error handling. */
330 int yynerrs_ = 0;
331 int yyerrstatus_ = 0;
332
333 /// Semantic value of the look-ahead.
334 semantic_type yylval;
335 /// Location of the look-ahead.
336 location_type yylloc;
337 /// The locations where the error started and ended.
338 location yyerror_range[2];
339
340 /// $$.
341 semantic_type yyval;
342 /// @$.
343 location_type yyloc;
344
345 int yyresult;
346
347 YYCDEBUG << "Starting parse" << std::endl;
348
349
350 /* User initialization code. */
351 #line 19 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
352 {
353 // ロケーション初期化
354 yylloc.begin.filename = yylloc.end.filename = &driver.get_filename();
355 }
356 /* Line 547 of yacc.c. */
357 #line 358 "script-parser.cc"
358 /* Initialize the stacks. The initial state will be pushed in
359 yynewstate, since the latter expects the semantical and the
360 location values to have been already stored, initialize these
361 stacks with a primary value. */
362 yystate_stack_ = state_stack_type (0);
363 yysemantic_stack_ = semantic_stack_type (0);
364 yylocation_stack_ = location_stack_type (0);
365 yysemantic_stack_.push (yylval);
366 yylocation_stack_.push (yylloc);
367
368 /* New state. */
369 yynewstate:
370 yystate_stack_.push (yystate);
371 YYCDEBUG << "Entering state " << yystate << std::endl;
372 goto yybackup;
373
374 /* Backup. */
375 yybackup:
376
377 /* Try to take a decision without look-ahead. */
378 yyn = yypact_[yystate];
379 if (yyn == yypact_ninf_)
380 goto yydefault;
381
382 /* Read a look-ahead token. */
383 if (yychar == yyempty_)
384 {
385 YYCDEBUG << "Reading a token: ";
386 yychar = yylex (&yylval, &yylloc, driver);
387 }
388
389
390 /* Convert token to internal form. */
391 if (yychar <= yyeof_)
392 {
393 yychar = yytoken = yyeof_;
394 YYCDEBUG << "Now at end of input." << std::endl;
395 }
396 else
397 {
398 yytoken = yytranslate_ (yychar);
399 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
400 }
401
402 /* If the proper action on seeing token YYTOKEN is to reduce or to
403 detect an error, take that action. */
404 yyn += yytoken;
405 if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yytoken)
406 goto yydefault;
407
408 /* Reduce or error. */
409 yyn = yytable_[yyn];
410 if (yyn <= 0)
411 {
412 if (yyn == 0 || yyn == yytable_ninf_)
413 goto yyerrlab;
414 yyn = -yyn;
415 goto yyreduce;
416 }
417
418 /* Accept? */
419 if (yyn == yyfinal_)
420 goto yyacceptlab;
421
422 /* Shift the look-ahead token. */
423 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
424
425 /* Discard the token being shifted unless it is eof. */
426 if (yychar != yyeof_)
427 yychar = yyempty_;
428
429 yysemantic_stack_.push (yylval);
430 yylocation_stack_.push (yylloc);
431
432 /* Count tokens shifted since error; after three, turn off error
433 status. */
434 if (yyerrstatus_)
435 --yyerrstatus_;
436
437 yystate = yyn;
438 goto yynewstate;
439
440 /*-----------------------------------------------------------.
441 | yydefault -- do the default action for the current state. |
442 `-----------------------------------------------------------*/
443 yydefault:
444 yyn = yydefact_[yystate];
445 if (yyn == 0)
446 goto yyerrlab;
447 goto yyreduce;
448
449 /*-----------------------------.
450 | yyreduce -- Do a reduction. |
451 `-----------------------------*/
452 yyreduce:
453 yylen = yyr2_[yyn];
454 /* If YYLEN is nonzero, implement the default value of the action:
455 `$$ = $1'. Otherwise, use the top of the stack.
456
457 Otherwise, the following line sets YYVAL to garbage.
458 This behavior is undocumented and Bison
459 users should not rely upon it. */
460 if (yylen)
461 yyval = yysemantic_stack_[yylen - 1];
462 else
463 yyval = yysemantic_stack_[0];
464
465 {
466 slice<location_type, location_stack_type> slice (yylocation_stack_, yylen);
467 YYLLOC_DEFAULT (yyloc, slice, yylen);
468 }
469 YY_REDUCE_PRINT (yyn);
470 switch (yyn)
471 {
472 case 7:
473 #line 127 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
474 { driver.DefineValue((yylocation_stack_[(3) - (2)]), (yysemantic_stack_[(3) - (1)].type), (yysemantic_stack_[(3) - (2)].value_list)); ;}
475 break;
476
477 case 8:
478 #line 128 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
479 { driver.DefineFunction((yylocation_stack_[(5) - (2)]), (yysemantic_stack_[(5) - (1)].type), (yysemantic_stack_[(5) - (2)].sval), NULL); ;}
480 break;
481
482 case 9:
483 #line 129 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
484 { driver.DefineFunction((yylocation_stack_[(6) - (2)]), (yysemantic_stack_[(6) - (1)].type), (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist)); ;}
485 break;
486
487 case 10:
488 #line 130 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
489 { driver.DefineFunction((yylocation_stack_[(5) - (2)]), TYPE_VOID, (yysemantic_stack_[(5) - (2)].sval), NULL); ;}
490 break;
491
492 case 11:
493 #line 131 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
494 { driver.DefineFunction((yylocation_stack_[(6) - (2)]), TYPE_VOID, (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist)); ;}
495 break;
496
497 case 12:
498 #line 134 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
499 { (yyval.value_list) = new CValueList((yysemantic_stack_[(1) - (1)].value)); ;}
500 break;
501
502 case 13:
503 #line 135 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
504 { (yyval.value_list) = (yysemantic_stack_[(3) - (1)].value_list)->Add((yysemantic_stack_[(3) - (3)].value)); ;}
505 break;
506
507 case 14:
508 #line 138 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
509 { (yyval.arglist) = new CArgList((yysemantic_stack_[(1) - (1)].argdef)); ;}
510 break;
511
512 case 15:
513 #line 139 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
514 { (yyval.arglist) = (yysemantic_stack_[(3) - (1)].arglist)->Add((yysemantic_stack_[(3) - (3)].argdef)); ;}
515 break;
516
517 case 16:
518 #line 142 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
519 { (yyval.argdef) = new CArgDef((yylocation_stack_[(1) - (1)]), (yysemantic_stack_[(1) - (1)].type), NULL); ;}
520 break;
521
522 case 17:
523 #line 143 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
524 { (yyval.argdef) = new CArgDef((yylocation_stack_[(2) - (1)]), TypeToRef((yysemantic_stack_[(2) - (1)].type)), NULL); ;}
525 break;
526
527 case 18:
528 #line 144 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
529 { (yyval.argdef) = new CArgDef((yylocation_stack_[(2) - (1)]), (yysemantic_stack_[(2) - (1)].type), (yysemantic_stack_[(2) - (2)].sval)); ;}
530 break;
531
532 case 19:
533 #line 145 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
534 { (yyval.argdef) = new CArgDef((yylocation_stack_[(3) - (1)]), TypeToRef((yysemantic_stack_[(3) - (1)].type)), (yysemantic_stack_[(3) - (3)].sval)); ;}
535 break;
536
537 case 20:
538 #line 146 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
539 { (yyval.argdef) = new CArgDef((yylocation_stack_[(4) - (1)]), TypeToRef((yysemantic_stack_[(4) - (1)].type)), (yysemantic_stack_[(4) - (2)].sval)); ;}
540 break;
541
542 case 21:
543 #line 147 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
544 { (yyval.argdef) = new CArgDef((yylocation_stack_[(5) - (1)]), TypeToRef((yysemantic_stack_[(5) - (1)].type)), (yysemantic_stack_[(5) - (3)].sval)); ;}
545 break;
546
547 case 22:
548 #line 150 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
549 { driver.AddFunction((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (1)].type), (yysemantic_stack_[(5) - (2)].sval), NULL, (yysemantic_stack_[(5) - (5)].block)); ;}
550 break;
551
552 case 23:
553 #line 151 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
554 { driver.AddFunction((yylocation_stack_[(6) - (1)]), (yysemantic_stack_[(6) - (1)].type), (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist), (yysemantic_stack_[(6) - (6)].block)); ;}
555 break;
556
557 case 24:
558 #line 152 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
559 { driver.AddFunction((yylocation_stack_[(5) - (1)]), TYPE_VOID, (yysemantic_stack_[(5) - (2)].sval), NULL, (yysemantic_stack_[(5) - (5)].block)); ;}
560 break;
561
562 case 25:
563 #line 153 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
564 { driver.AddFunction((yylocation_stack_[(6) - (1)]), TYPE_VOID, (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist), (yysemantic_stack_[(6) - (6)].block)); ;}
565 break;
566
567 case 26:
568 #line 156 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
569 { (yyval.type) = TYPE_INTEGER; ;}
570 break;
571
572 case 27:
573 #line 157 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
574 { (yyval.type) = TYPE_STRING; ;}
575 break;
576
577 case 28:
578 #line 160 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
579 { (yyval.block) = new CStateBlock((yysemantic_stack_[(4) - (2)].decls), (yysemantic_stack_[(4) - (3)].states)); ;}
580 break;
581
582 case 29:
583 #line 163 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
584 { (yyval.decls) = NULL ;}
585 break;
586
587 case 30:
588 #line 164 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
589 { (yyval.decls) = (yysemantic_stack_[(1) - (1)].decls) ;}
590 break;
591
592 case 31:
593 #line 167 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
594 { (yyval.states) = NULL ;}
595 break;
596
597 case 32:
598 #line 168 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
599 { (yyval.states) = (yysemantic_stack_[(1) - (1)].states) ;}
600 break;
601
602 case 33:
603 #line 171 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
604 { (yyval.decls) = new CDeclList(new CDecl((yysemantic_stack_[(3) - (1)].type), (yysemantic_stack_[(3) - (2)].value_list))); ;}
605 break;
606
607 case 34:
608 #line 172 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
609 { (yyval.decls) = (yysemantic_stack_[(4) - (1)].decls)->Add(new CDecl((yysemantic_stack_[(4) - (2)].type), (yysemantic_stack_[(4) - (3)].value_list))); ;}
610 break;
611
612 case 35:
613 #line 175 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
614 { (yyval.states) = new CStateList((yysemantic_stack_[(1) - (1)].statement)); ;}
615 break;
616
617 case 36:
618 #line 176 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
619 { (yyval.states) = (yysemantic_stack_[(2) - (1)].states)->Add((yysemantic_stack_[(2) - (2)].statement)); ;}
620 break;
621
622 case 37:
623 #line 179 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
624 { (yyval.statement) = new CNopStatement((yylocation_stack_[(1) - (1)])); ;}
625 break;
626
627 case 38:
628 #line 180 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
629 { (yyval.statement) = new CAssignStatement((yylocation_stack_[(2) - (1)]), (yysemantic_stack_[(2) - (1)].assign)); ;}
630 break;
631
632 case 39:
633 #line 181 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
634 { (yyval.statement) = new CFunctionStatement((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (1)].sval), (yysemantic_stack_[(5) - (3)].args)); ;}
635 break;
636
637 case 40:
638 #line 182 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
639 { (yyval.statement) = new CFunctionStatement((yylocation_stack_[(4) - (1)]), (yysemantic_stack_[(4) - (1)].sval), NULL); ;}
640 break;
641
642 case 41:
643 #line 183 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
644 { (yyval.statement) = new CCaseStatement((yylocation_stack_[(3) - (1)]), (yysemantic_stack_[(3) - (2)].expr)); ;}
645 break;
646
647 case 42:
648 #line 184 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
649 { (yyval.statement) = new CDefaultStatement((yylocation_stack_[(2) - (1)])); ;}
650 break;
651
652 case 43:
653 #line 185 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
654 { (yyval.statement) = new CBreakStatement((yylocation_stack_[(2) - (1)])); ;}
655 break;
656
657 case 44:
658 #line 186 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
659 { (yyval.statement) = new CReturnStatement((yylocation_stack_[(2) - (1)]), NULL); ;}
660 break;
661
662 case 45:
663 #line 187 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
664 { (yyval.statement) = new CReturnStatement((yylocation_stack_[(3) - (1)]), (yysemantic_stack_[(3) - (2)].expr)); ;}
665 break;
666
667 case 46:
668 #line 188 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
669 { (yyval.statement) = new CIfStatement((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (3)].expr), (yysemantic_stack_[(5) - (5)].statement)); ;}
670 break;
671
672 case 47:
673 #line 189 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
674 { (yyval.statement) = new CIfStatement((yylocation_stack_[(7) - (1)]), (yysemantic_stack_[(7) - (3)].expr), (yysemantic_stack_[(7) - (5)].statement), (yysemantic_stack_[(7) - (7)].statement)); ;}
675 break;
676
677 case 48:
678 #line 191 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
679 { (yyval.statement) = new CForStatement((yylocation_stack_[(9) - (1)]), (yysemantic_stack_[(9) - (3)].assign), (yysemantic_stack_[(9) - (5)].expr), (yysemantic_stack_[(9) - (7)].assign), (yysemantic_stack_[(9) - (9)].statement)); ;}
680 break;
681
682 case 49:
683 #line 192 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
684 { (yyval.statement) = new CWhileStatement((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (3)].expr), (yysemantic_stack_[(5) - (5)].statement)); ;}
685 break;
686
687 case 50:
688 #line 193 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
689 { (yyval.statement) = new CSwitchStatement((yylocation_stack_[(7) - (1)]), (yysemantic_stack_[(7) - (3)].expr), (yysemantic_stack_[(7) - (6)].states)); ;}
690 break;
691
692 case 51:
693 #line 194 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
694 { (yyval.statement) = new CBlockStatement((yylocation_stack_[(1) - (1)]), (yysemantic_stack_[(1) - (1)].block)); ;}
695 break;
696
697 case 52:
698 #line 197 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
699 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '=', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
700 break;
701
702 case 53:
703 #line 198 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
704 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '+', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
705 break;
706
707 case 54:
708 #line 199 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
709 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '-', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
710 break;
711
712 case 55:
713 #line 200 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
714 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '*', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
715 break;
716
717 case 56:
718 #line 201 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
719 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '/', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
720 break;
721
722 case 57:
723 #line 202 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
724 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '%', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
725 break;
726
727 case 58:
728 #line 205 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
729 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LOGAND, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
730 break;
731
732 case 59:
733 #line 206 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
734 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LOGOR, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
735 break;
736
737 case 60:
738 #line 207 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
739 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_EQ, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
740 break;
741
742 case 61:
743 #line 208 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
744 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_NE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
745 break;
746
747 case 62:
748 #line 209 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
749 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_GT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
750 break;
751
752 case 63:
753 #line 210 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
754 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_GE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
755 break;
756
757 case 64:
758 #line 211 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
759 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
760 break;
761
762 case 65:
763 #line 212 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
764 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
765 break;
766
767 case 66:
768 #line 213 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
769 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_AND, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
770 break;
771
772 case 67:
773 #line 214 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
774 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_OR, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
775 break;
776
777 case 68:
778 #line 215 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
779 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LSHIFT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
780 break;
781
782 case 69:
783 #line 216 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
784 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_RSHIFT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
785 break;
786
787 case 70:
788 #line 217 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
789 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_MINUS, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
790 break;
791
792 case 71:
793 #line 218 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
794 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_PLUS, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
795 break;
796
797 case 72:
798 #line 219 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
799 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_TIMES, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
800 break;
801
802 case 73:
803 #line 220 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
804 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_DIVIDE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
805 break;
806
807 case 74:
808 #line 221 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
809 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_MOD, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
810 break;
811
812 case 75:
813 #line 222 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
814 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(2) - (2)]), OP_NEG, (yysemantic_stack_[(2) - (2)].expr)); ;}
815 break;
816
817 case 76:
818 #line 223 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
819 { (yyval.expr) = (yysemantic_stack_[(3) - (2)].expr); ;}
820 break;
821
822 case 77:
823 #line 224 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
824 { (yyval.expr) = (yysemantic_stack_[(1) - (1)].value); ;}
825 break;
826
827 case 78:
828 #line 225 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
829 { (yyval.expr) = new CNode((yylocation_stack_[(1) - (1)]), OP_CONST, (yysemantic_stack_[(1) - (1)].ival)); ;}
830 break;
831
832 case 79:
833 #line 226 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
834 { (yyval.expr) = new CNode((yylocation_stack_[(1) - (1)]), OP_STRING, (yysemantic_stack_[(1) - (1)].sval)); ;}
835 break;
836
837 case 80:
838 #line 227 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
839 { (yyval.expr) = new CFunctionNode((yylocation_stack_[(4) - (1)]), (yysemantic_stack_[(4) - (1)].sval), (yysemantic_stack_[(4) - (3)].args)); ;}
840 break;
841
842 case 81:
843 #line 228 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
844 { (yyval.expr) = new CFunctionNode((yylocation_stack_[(3) - (1)]), (yysemantic_stack_[(3) - (1)].sval), NULL); ;}
845 break;
846
847 case 82:
848 #line 231 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
849 { (yyval.value) = new CValueNode((yylocation_stack_[(1) - (1)]), (yysemantic_stack_[(1) - (1)].sval)); ;}
850 break;
851
852 case 83:
853 #line 232 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
854 { (yyval.value) = new CValueNode((yylocation_stack_[(4) - (1)]), (yysemantic_stack_[(4) - (1)].sval), (yysemantic_stack_[(4) - (3)].expr)); ;}
855 break;
856
857 case 84:
858 #line 235 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
859 { (yyval.args) = new CArgs((yysemantic_stack_[(1) - (1)].expr)); ;}
860 break;
861
862 case 85:
863 #line 236 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
864 { (yyval.args) = (yysemantic_stack_[(3) - (1)].args)->Add((yysemantic_stack_[(3) - (3)].expr)); ;}
865 break;
866
867
868 /* Line 675 of lalr1.cc. */
869 #line 870 "script-parser.cc"
870 default: break;
871 }
872 YY_SYMBOL_PRINT ("-> $$ =", yyr1_[yyn], &yyval, &yyloc);
873
874 yypop_ (yylen);
875 yylen = 0;
876 YY_STACK_PRINT ();
877
878 yysemantic_stack_.push (yyval);
879 yylocation_stack_.push (yyloc);
880
881 /* Shift the result of the reduction. */
882 yyn = yyr1_[yyn];
883 yystate = yypgoto_[yyn - yyntokens_] + yystate_stack_[0];
884 if (0 <= yystate && yystate <= yylast_
885 && yycheck_[yystate] == yystate_stack_[0])
886 yystate = yytable_[yystate];
887 else
888 yystate = yydefgoto_[yyn - yyntokens_];
889 goto yynewstate;
890
891 /*------------------------------------.
892 | yyerrlab -- here on detecting error |
893 `------------------------------------*/
894 yyerrlab:
895 /* If not already recovering from an error, report this error. */
896 if (!yyerrstatus_)
897 {
898 ++yynerrs_;
899 error (yylloc, yysyntax_error_ (yystate, yytoken));
900 }
901
902 yyerror_range[0] = yylloc;
903 if (yyerrstatus_ == 3)
904 {
905 /* If just tried and failed to reuse look-ahead token after an
906 error, discard it. */
907
908 if (yychar <= yyeof_)
909 {
910 /* Return failure if at end of input. */
911 if (yychar == yyeof_)
912 YYABORT;
913 }
914 else
915 {
916 yydestruct_ ("Error: discarding", yytoken, &yylval, &yylloc);
917 yychar = yyempty_;
918 }
919 }
920
921 /* Else will try to reuse look-ahead token after shifting the error
922 token. */
923 goto yyerrlab1;
924
925
926 /*---------------------------------------------------.
927 | yyerrorlab -- error raised explicitly by YYERROR. |
928 `---------------------------------------------------*/
929 yyerrorlab:
930
931 /* Pacify compilers like GCC when the user code never invokes
932 YYERROR and the label yyerrorlab therefore never appears in user
933 code. */
934 if (false)
935 goto yyerrorlab;
936
937 yyerror_range[0] = yylocation_stack_[yylen - 1];
938 /* Do not reclaim the symbols of the rule which action triggered
939 this YYERROR. */
940 yypop_ (yylen);
941 yylen = 0;
942 yystate = yystate_stack_[0];
943 goto yyerrlab1;
944
945 /*-------------------------------------------------------------.
946 | yyerrlab1 -- common code for both syntax error and YYERROR. |
947 `-------------------------------------------------------------*/
948 yyerrlab1:
949 yyerrstatus_ = 3; /* Each real token shifted decrements this. */
950
951 for (;;)
952 {
953 yyn = yypact_[yystate];
954 if (yyn != yypact_ninf_)
955 {
956 yyn += yyterror_;
957 if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_)
958 {
959 yyn = yytable_[yyn];
960 if (0 < yyn)
961 break;
962 }
963 }
964
965 /* Pop the current state because it cannot handle the error token. */
966 if (yystate_stack_.height () == 1)
967 YYABORT;
968
969 yyerror_range[0] = yylocation_stack_[0];
970 yydestruct_ ("Error: popping",
971 yystos_[yystate],
972 &yysemantic_stack_[0], &yylocation_stack_[0]);
973 yypop_ ();
974 yystate = yystate_stack_[0];
975 YY_STACK_PRINT ();
976 }
977
978 if (yyn == yyfinal_)
979 goto yyacceptlab;
980
981 yyerror_range[1] = yylloc;
982 // Using YYLLOC is tempting, but would change the location of
983 // the look-ahead. YYLOC is available though.
984 YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
985 yysemantic_stack_.push (yylval);
986 yylocation_stack_.push (yyloc);
987
988 /* Shift the error token. */
989 YY_SYMBOL_PRINT ("Shifting", yystos_[yyn],
990 &yysemantic_stack_[0], &yylocation_stack_[0]);
991
992 yystate = yyn;
993 goto yynewstate;
994
995 /* Accept. */
996 yyacceptlab:
997 yyresult = 0;
998 goto yyreturn;
999
1000 /* Abort. */
1001 yyabortlab:
1002 yyresult = 1;
1003 goto yyreturn;
1004
1005 yyreturn:
1006 if (yychar != yyeof_ && yychar != yyempty_)
1007 yydestruct_ ("Cleanup: discarding lookahead", yytoken, &yylval, &yylloc);
1008
1009 /* Do not reclaim the symbols of the rule which action triggered
1010 this YYABORT or YYACCEPT. */
1011 yypop_ (yylen);
1012 while (yystate_stack_.height () != 1)
1013 {
1014 yydestruct_ ("Cleanup: popping",
1015 yystos_[yystate_stack_[0]],
1016 &yysemantic_stack_[0],
1017 &yylocation_stack_[0]);
1018 yypop_ ();
1019 }
1020
1021 return yyresult;
1022 }
1023
1024 // Generate an error message.
1025 std::string
1026 script_parser::yysyntax_error_ (int yystate, int tok)
1027 {
1028 std::string res;
1029 YYUSE (yystate);
1030 #if YYERROR_VERBOSE
1031 int yyn = yypact_[yystate];
1032 if (yypact_ninf_ < yyn && yyn <= yylast_)
1033 {
1034 /* Start YYX at -YYN if negative to avoid negative indexes in
1035 YYCHECK. */
1036 int yyxbegin = yyn < 0 ? -yyn : 0;
1037
1038 /* Stay within bounds of both yycheck and yytname. */
1039 int yychecklim = yylast_ - yyn + 1;
1040 int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;
1041 int count = 0;
1042 for (int x = yyxbegin; x < yyxend; ++x)
1043 if (yycheck_[x + yyn] == x && x != yyterror_)
1044 ++count;
1045
1046 // FIXME: This method of building the message is not compatible
1047 // with internationalization. It should work like yacc.c does it.
1048 // That is, first build a string that looks like this:
1049 // "syntax error, unexpected %s or %s or %s"
1050 // Then, invoke YY_ on this string.
1051 // Finally, use the string as a format to output
1052 // yytname_[tok], etc.
1053 // Until this gets fixed, this message appears in English only.
1054 res = "syntax error, unexpected ";
1055 res += yytnamerr_ (yytname_[tok]);
1056 if (count < 5)
1057 {
1058 count = 0;
1059 for (int x = yyxbegin; x < yyxend; ++x)
1060 if (yycheck_[x + yyn] == x && x != yyterror_)
1061 {
1062 res += (!count++) ? ", expecting " : " or ";
1063 res += yytnamerr_ (yytname_[x]);
1064 }
1065 }
1066 }
1067 else
1068 #endif
1069 res = YY_("syntax error");
1070 return res;
1071 }
1072
1073
1074 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
1075 STATE-NUM. */
1076 const signed char script_parser::yypact_ninf_ = -121;
1077 const short int
1078 script_parser::yypact_[] =
1079 {
1080 54, -24, -121, -121, 27, 158, -121, -121, -121, 84,
1081 -121, 16, -121, -121, -16, -14, -121, 36, 111, 143,
1082 -121, 100, -37, 93, -121, 24, -32, 99, -121, 47,
1083 -121, 143, 143, 162, -121, 21, -121, -121, 122, -121,
1084 39, 122, 78, 124, -121, -121, 44, 20, -121, 203,
1085 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
1086 143, 143, 143, 143, 143, 143, 143, -121, 100, 108,
1087 122, -121, -121, -121, 98, 120, -121, -121, -121, 352,
1088 133, -121, 361, 393, 402, 402, 402, 402, 182, 182,
1089 402, 402, 168, 168, -31, -31, -121, -121, -121, 69,
1090 96, 114, 136, 142, 149, 143, 117, 161, 73, -121,
1091 -121, 183, 108, -121, 189, 4, 100, -121, 144, -121,
1092 143, -121, 121, 143, 143, 100, 143, 62, -121, -121,
1093 -121, 305, -121, -121, -121, 143, 143, 143, 143, 143,
1094 143, 148, -121, 352, 191, 139, 216, 254, 192, 267,
1095 -121, -121, 352, 352, 352, 352, 352, 352, -121, -121,
1096 202, 108, 108, 143, 197, -121, 225, -121, 316, 108,
1097 108, 100, 208, -121, 214, -121, 108, -121
1098 };
1099
1100 /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
1101 doesn't specify something else to do. Zero means the default is an
1102 error. */
1103 const unsigned char
1104 script_parser::yydefact_[] =
1105 {
1106 0, 0, 26, 27, 0, 0, 2, 6, 5, 0,
1107 4, 0, 1, 3, 82, 0, 12, 0, 0, 0,
1108 7, 0, 0, 0, 14, 16, 0, 0, 78, 82,
1109 79, 0, 0, 0, 77, 82, 13, 10, 29, 24,
1110 0, 0, 18, 17, 8, 22, 0, 0, 75, 0,
1111 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1112 0, 0, 0, 0, 0, 0, 0, 83, 0, 31,
1113 30, 11, 25, 15, 0, 19, 9, 23, 81, 84,
1114 0, 76, 59, 58, 60, 61, 63, 65, 68, 69,
1115 62, 64, 66, 67, 71, 70, 72, 73, 74, 0,
1116 82, 0, 0, 0, 0, 0, 0, 0, 0, 37,
1117 51, 0, 32, 35, 0, 0, 0, 20, 0, 80,
1118 0, 33, 0, 0, 0, 0, 0, 0, 42, 43,
1119 44, 0, 28, 36, 38, 0, 0, 0, 0, 0,
1120 0, 0, 21, 85, 0, 0, 0, 0, 0, 0,
1121 41, 45, 53, 54, 55, 56, 57, 52, 34, 40,
1122 0, 0, 0, 0, 0, 39, 46, 49, 0, 31,
1123 0, 0, 0, 47, 0, 50, 0, 48
1124 };
1125
1126 /* YYPGOTO[NTERM-NUM]. */
1127 const short int
1128 script_parser::yypgoto_[] =
1129 {
1130 -121, -121, 253, -121, -66, 250, 228, -121, 11, 420,
1131 -121, 101, -121, -121, -109, -120, -18, -9, 150
1132 };
1133
1134 /* YYDEFGOTO[NTERM-NUM]. */
1135 const signed char
1136 script_parser::yydefgoto_[] =
1137 {
1138 -1, 5, 6, 7, 15, 23, 24, 8, 25, 110,
1139 69, 111, 70, 112, 113, 114, 79, 34, 80
1140 };
1141
1142 /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
1143 positive, shift that token. If negative, reduce the rule which
1144 number is the opposite. If zero, do what YYDEFACT says. */
1145 const signed char script_parser::yytable_ninf_ = -1;
1146 const short int
1147 script_parser::yytable_[] =
1148 {
1149 16, 33, 99, 133, 37, 148, 64, 65, 66, 44,
1150 38, 9, 36, 48, 49, 38, 9, 10, 135, 136,
1151 137, 138, 139, 28, 29, 30, 18, 20, 42, 19,
1152 21, 11, 82, 83, 84, 85, 86, 87, 88, 89,
1153 90, 91, 92, 93, 94, 95, 96, 97, 98, 68,
1154 141, 174, 166, 167, 140, 1, 31, 43, 17, 16,
1155 115, 173, 32, 78, 2, 3, 19, 177, 50, 51,
1156 52, 53, 54, 55, 56, 57, 28, 29, 30, 22,
1157 71, 116, 2, 3, 4, 76, 38, 127, 14, 47,
1158 131, 38, 19, 58, 59, 60, 61, 62, 63, 64,
1159 65, 66, 143, 115, 35, 146, 147, 16, 149, 31,
1160 121, 150, 100, 21, 130, 32, 115, 152, 153, 154,
1161 155, 156, 157, 74, 28, 29, 30, 101, 75, 102,
1162 103, 104, 105, 106, 107, 108, 40, 41, 122, 2,
1163 3, 19, 46, 41, 117, 168, 28, 29, 30, 109,
1164 2, 3, 115, 115, 26, 38, 123, 31, 12, 1,
1165 115, 115, 115, 32, 144, 118, 128, 115, 50, 51,
1166 52, 53, 54, 55, 56, 57, 119, 120, 124, 31,
1167 56, 57, 160, 120, 125, 32, 2, 3, 4, 158,
1168 142, 126, 21, 58, 59, 60, 61, 62, 63, 64,
1169 65, 66, 129, 62, 63, 64, 65, 66, 67, 50,
1170 51, 52, 53, 54, 55, 56, 57, 62, 63, 64,
1171 65, 66, 50, 51, 52, 53, 54, 55, 56, 57,
1172 134, 132, 159, 163, 58, 59, 60, 61, 62, 63,
1173 64, 65, 66, 165, 169, 170, 81, 58, 59, 60,
1174 61, 62, 63, 64, 65, 66, 175, 176, 13, 161,
1175 50, 51, 52, 53, 54, 55, 56, 57, 27, 73,
1176 172, 0, 145, 50, 51, 52, 53, 54, 55, 56,
1177 57, 0, 0, 0, 0, 58, 59, 60, 61, 62,
1178 63, 64, 65, 66, 0, 0, 0, 162, 58, 59,
1179 60, 61, 62, 63, 64, 65, 66, 0, 0, 0,
1180 164, 50, 51, 52, 53, 54, 55, 56, 57, 0,
1181 0, 0, 50, 51, 52, 53, 54, 55, 56, 57,
1182 0, 0, 0, 0, 0, 0, 58, 59, 60, 61,
1183 62, 63, 64, 65, 66, 0, 151, 58, 59, 60,
1184 61, 62, 63, 64, 65, 66, 0, 171, 50, 51,
1185 52, 53, 54, 55, 56, 57, 0, 0, 51, 52,
1186 53, 54, 55, 56, 57, 0, 0, 0, 0, 0,
1187 0, 0, 0, 58, 59, 60, 61, 62, 63, 64,
1188 65, 66, 58, 59, 60, 61, 62, 63, 64, 65,
1189 66, 52, 53, 54, 55, 56, 57, 0, 0, 0,
1190 -1, -1, -1, -1, 56, 57, 0, 0, 0, 0,
1191 0, 0, 0, 0, 58, 59, 60, 61, 62, 63,
1192 64, 65, 66, -1, -1, 60, 61, 62, 63, 64,
1193 65, 66, 39, 0, 0, 0, 45, 0, 0, 0,
1194 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1195 72, 0, 0, 0, 0, 0, 77
1196 };
1197
1198 /* YYCHECK. */
1199 const short int
1200 script_parser::yycheck_[] =
1201 {
1202 9, 19, 68, 112, 41, 125, 37, 38, 39, 41,
1203 47, 0, 21, 31, 32, 47, 5, 41, 14, 15,
1204 16, 17, 18, 3, 4, 5, 42, 41, 4, 45,
1205 44, 4, 50, 51, 52, 53, 54, 55, 56, 57,
1206 58, 59, 60, 61, 62, 63, 64, 65, 66, 38,
1207 116, 171, 161, 162, 50, 1, 36, 33, 42, 68,
1208 69, 170, 42, 43, 28, 29, 45, 176, 6, 7,
1209 8, 9, 10, 11, 12, 13, 3, 4, 5, 43,
1210 41, 70, 28, 29, 30, 41, 47, 105, 4, 42,
1211 108, 47, 45, 31, 32, 33, 34, 35, 36, 37,
1212 38, 39, 120, 112, 4, 123, 124, 116, 126, 36,
1213 41, 49, 4, 44, 41, 42, 125, 135, 136, 137,
1214 138, 139, 140, 45, 3, 4, 5, 19, 4, 21,
1215 22, 23, 24, 25, 26, 27, 43, 44, 42, 28,
1216 29, 45, 43, 44, 46, 163, 3, 4, 5, 41,
1217 28, 29, 161, 162, 43, 47, 42, 36, 0, 1,
1218 169, 170, 171, 42, 43, 45, 49, 176, 6, 7,
1219 8, 9, 10, 11, 12, 13, 43, 44, 42, 36,
1220 12, 13, 43, 44, 42, 42, 28, 29, 30, 41,
1221 46, 42, 44, 31, 32, 33, 34, 35, 36, 37,
1222 38, 39, 41, 35, 36, 37, 38, 39, 46, 6,
1223 7, 8, 9, 10, 11, 12, 13, 35, 36, 37,
1224 38, 39, 6, 7, 8, 9, 10, 11, 12, 13,
1225 41, 48, 41, 41, 31, 32, 33, 34, 35, 36,
1226 37, 38, 39, 41, 47, 20, 43, 31, 32, 33,
1227 34, 35, 36, 37, 38, 39, 48, 43, 5, 43,
1228 6, 7, 8, 9, 10, 11, 12, 13, 18, 41,
1229 169, -1, 122, 6, 7, 8, 9, 10, 11, 12,
1230 13, -1, -1, -1, -1, 31, 32, 33, 34, 35,
1231 36, 37, 38, 39, -1, -1, -1, 43, 31, 32,
1232 33, 34, 35, 36, 37, 38, 39, -1, -1, -1,
1233 43, 6, 7, 8, 9, 10, 11, 12, 13, -1,
1234 -1, -1, 6, 7, 8, 9, 10, 11, 12, 13,
1235 -1, -1, -1, -1, -1, -1, 31, 32, 33, 34,
1236 35, 36, 37, 38, 39, -1, 41, 31, 32, 33,
1237 34, 35, 36, 37, 38, 39, -1, 41, 6, 7,
1238 8, 9, 10, 11, 12, 13, -1, -1, 7, 8,
1239 9, 10, 11, 12, 13, -1, -1, -1, -1, -1,
1240 -1, -1, -1, 31, 32, 33, 34, 35, 36, 37,
1241 38, 39, 31, 32, 33, 34, 35, 36, 37, 38,
1242 39, 8, 9, 10, 11, 12, 13, -1, -1, -1,
1243 8, 9, 10, 11, 12, 13, -1, -1, -1, -1,
1244 -1, -1, -1, -1, 31, 32, 33, 34, 35, 36,
1245 37, 38, 39, 31, 32, 33, 34, 35, 36, 37,
1246 38, 39, 22, -1, -1, -1, 26, -1, -1, -1,
1247 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
1248 40, -1, -1, -1, -1, -1, 46
1249 };
1250
1251 /* STOS_[STATE-NUM] -- The (internal number of the) accessing
1252 symbol of state STATE-NUM. */
1253 const unsigned char
1254 script_parser::yystos_[] =
1255 {
1256 0, 1, 28, 29, 30, 52, 53, 54, 58, 59,
1257 41, 4, 0, 53, 4, 55, 68, 42, 42, 45,
1258 41, 44, 43, 56, 57, 59, 43, 56, 3, 4,
1259 5, 36, 42, 67, 68, 4, 68, 41, 47, 60,
1260 43, 44, 4, 33, 41, 60, 43, 42, 67, 67,
1261 6, 7, 8, 9, 10, 11, 12, 13, 31, 32,
1262 33, 34, 35, 36, 37, 38, 39, 46, 59, 61,
1263 63, 41, 60, 57, 45, 4, 41, 60, 43, 67,
1264 69, 43, 67, 67, 67, 67, 67, 67, 67, 67,
1265 67, 67, 67, 67, 67, 67, 67, 67, 67, 55,
1266 4, 19, 21, 22, 23, 24, 25, 26, 27, 41,
1267 60, 62, 64, 65, 66, 68, 59, 46, 45, 43,
1268 44, 41, 42, 42, 42, 42, 42, 67, 49, 41,
1269 41, 67, 48, 65, 41, 14, 15, 16, 17, 18,
1270 50, 55, 46, 67, 43, 69, 67, 67, 66, 67,
1271 49, 41, 67, 67, 67, 67, 67, 67, 41, 41,
1272 43, 43, 43, 41, 43, 41, 65, 65, 67, 47,
1273 20, 41, 62, 65, 66, 48, 43, 65
1274 };
1275
1276 #if YYDEBUG
1277 /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding
1278 to YYLEX-NUM. */
1279 const unsigned short int
1280 script_parser::yytoken_number_[] =
1281 {
1282 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
1283 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
1284 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
1285 285, 62, 60, 38, 124, 43, 45, 42, 47, 37,
1286 286, 59, 40, 41, 44, 91, 93, 123, 125, 58,
1287 61
1288 };
1289 #endif
1290
1291 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
1292 const unsigned char
1293 script_parser::yyr1_[] =
1294 {
1295 0, 51, 52, 52, 53, 53, 53, 54, 54, 54,
1296 54, 54, 55, 55, 56, 56, 57, 57, 57, 57,
1297 57, 57, 58, 58, 58, 58, 59, 59, 60, 61,
1298 61, 62, 62, 63, 63, 64, 64, 65, 65, 65,
1299 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
1300 65, 65, 66, 66, 66, 66, 66, 66, 67, 67,
1301 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
1302 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
1303 67, 67, 68, 68, 69, 69
1304 };
1305
1306 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
1307 const unsigned char
1308 script_parser::yyr2_[] =
1309 {
1310 0, 2, 1, 2, 2, 1, 1, 3, 5, 6,
1311 5, 6, 1, 3, 1, 3, 1, 2, 2, 3,
1312 4, 5, 5, 6, 5, 6, 1, 1, 4, 0,
1313 1, 0, 1, 3, 4, 1, 2, 1, 2, 5,
1314 4, 3, 2, 2, 2, 3, 5, 7, 9, 5,
1315 7, 1, 3, 3, 3, 3, 3, 3, 3, 3,
1316 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
1317 3, 3, 3, 3, 3, 2, 3, 1, 1, 1,
1318 4, 3, 1, 4, 1, 3
1319 };
1320
1321 #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
1322 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
1323 First, the terminals, then, starting at \a yyntokens_, nonterminals. */
1324 const char*
1325 const script_parser::yytname_[] =
1326 {
1327 "\"end of file\"", "error", "$undefined", "\"ival\"", "\"identifier\"",
1328 "\"sval\"", "\"||\"", "\"&&\"", "\"==\"", "\"!=\"", "\">=\"", "\"<=\"",
1329 "\"<<\"", "\">>\"", "\"+=\"", "\"-=\"", "\"*=\"", "\"/=\"", "\"%=\"",
1330 "\"if\"", "\"else\"", "\"while\"", "\"for\"", "\"switch\"", "\"case\"",
1331 "\"default\"", "\"break\"", "\"return\"", "\"int\"", "\"string\"",
1332 "\"void\"", "'>'", "'<'", "'&'", "'|'", "'+'", "'-'", "'*'", "'/'",
1333 "'%'", "NEG", "';'", "'('", "')'", "','", "'['", "']'", "'{'", "'}'",
1334 "':'", "'='", "$accept", "unit", "define_or_state", "declaration",
1335 "value_list", "arglist", "arg", "function", "type", "block", "decl_list",
1336 "state_list", "decls", "states", "statement", "assign", "expr", "value",
1337 "args", 0
1338 };
1339 #endif
1340
1341 #if YYDEBUG
1342 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
1343 const script_parser::rhs_number_type
1344 script_parser::yyrhs_[] =
1345 {
1346 52, 0, -1, 53, -1, 52, 53, -1, 1, 41,
1347 -1, 58, -1, 54, -1, 59, 55, 41, -1, 59,
1348 4, 42, 43, 41, -1, 59, 4, 42, 56, 43,
1349 41, -1, 30, 4, 42, 43, 41, -1, 30, 4,
1350 42, 56, 43, 41, -1, 68, -1, 55, 44, 68,
1351 -1, 57, -1, 56, 44, 57, -1, 59, -1, 59,
1352 33, -1, 59, 4, -1, 59, 33, 4, -1, 59,
1353 4, 45, 46, -1, 59, 33, 4, 45, 46, -1,
1354 59, 4, 42, 43, 60, -1, 59, 4, 42, 56,
1355 43, 60, -1, 30, 4, 42, 43, 60, -1, 30,
1356 4, 42, 56, 43, 60, -1, 28, -1, 29, -1,
1357 47, 61, 62, 48, -1, -1, 63, -1, -1, 64,
1358 -1, 59, 55, 41, -1, 63, 59, 55, 41, -1,
1359 65, -1, 64, 65, -1, 41, -1, 66, 41, -1,
1360 4, 42, 69, 43, 41, -1, 4, 42, 43, 41,
1361 -1, 24, 67, 49, -1, 25, 49, -1, 26, 41,
1362 -1, 27, 41, -1, 27, 67, 41, -1, 19, 42,
1363 67, 43, 65, -1, 19, 42, 67, 43, 65, 20,
1364 65, -1, 22, 42, 66, 41, 67, 41, 66, 43,
1365 65, -1, 21, 42, 67, 43, 65, -1, 23, 42,
1366 67, 43, 47, 62, 48, -1, 60, -1, 68, 50,
1367 67, -1, 68, 14, 67, -1, 68, 15, 67, -1,
1368 68, 16, 67, -1, 68, 17, 67, -1, 68, 18,
1369 67, -1, 67, 7, 67, -1, 67, 6, 67, -1,
1370 67, 8, 67, -1, 67, 9, 67, -1, 67, 31,
1371 67, -1, 67, 10, 67, -1, 67, 32, 67, -1,
1372 67, 11, 67, -1, 67, 33, 67, -1, 67, 34,
1373 67, -1, 67, 12, 67, -1, 67, 13, 67, -1,
1374 67, 36, 67, -1, 67, 35, 67, -1, 67, 37,
1375 67, -1, 67, 38, 67, -1, 67, 39, 67, -1,
1376 36, 67, -1, 42, 67, 43, -1, 68, -1, 3,
1377 -1, 5, -1, 4, 42, 69, 43, -1, 4, 42,
1378 43, -1, 4, -1, 4, 45, 67, 46, -1, 67,
1379 -1, 69, 44, 67, -1
1380 };
1381
1382 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
1383 YYRHS. */
1384 const unsigned short int
1385 script_parser::yyprhs_[] =
1386 {
1387 0, 0, 3, 5, 8, 11, 13, 15, 19, 25,
1388 32, 38, 45, 47, 51, 53, 57, 59, 62, 65,
1389 69, 74, 80, 86, 93, 99, 106, 108, 110, 115,
1390 116, 118, 119, 121, 125, 130, 132, 135, 137, 140,
1391 146, 151, 155, 158, 161, 164, 168, 174, 182, 192,
1392 198, 206, 208, 212, 216, 220, 224, 228, 232, 236,
1393 240, 244, 248, 252, 256, 260, 264, 268, 272, 276,
1394 280, 284, 288, 292, 296, 300, 303, 307, 309, 311,
1395 313, 318, 322, 324, 329, 331
1396 };
1397
1398 /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
1399 const unsigned char
1400 script_parser::yyrline_[] =
1401 {
1402 0, 118, 118, 119, 122, 123, 124, 127, 128, 129,
1403 130, 131, 134, 135, 138, 139, 142, 143, 144, 145,
1404 146, 147, 150, 151, 152, 153, 156, 157, 160, 163,
1405 164, 167, 168, 171, 172, 175, 176, 179, 180, 181,
1406 182, 183, 184, 185, 186, 187, 188, 189, 190, 192,
1407 193, 194, 197, 198, 199, 200, 201, 202, 205, 206,
1408 207, 208, 209, 210, 211, 212, 213, 214, 215, 216,
1409 217, 218, 219, 220, 221, 222, 223, 224, 225, 226,
1410 227, 228, 231, 232, 235, 236
1411 };
1412
1413 // Print the state stack on the debug stream.
1414 void
1415 script_parser::yystack_print_ ()
1416 {
1417 *yycdebug_ << "Stack now";
1418 for (state_stack_type::const_iterator i = yystate_stack_.begin ();
1419 i != yystate_stack_.end (); ++i)
1420 *yycdebug_ << ' ' << *i;
1421 *yycdebug_ << std::endl;
1422 }
1423
1424 // Report on the debug stream that the rule \a yyrule is going to be reduced.
1425 void
1426 script_parser::yy_reduce_print_ (int yyrule)
1427 {
1428 unsigned int yylno = yyrline_[yyrule];
1429 int yynrhs = yyr2_[yyrule];
1430 /* Print the symbols being reduced, and their result. */
1431 *yycdebug_ << "Reducing stack by rule " << yyrule - 1
1432 << " (line " << yylno << "), ";
1433 /* The symbols being reduced. */
1434 for (int yyi = 0; yyi < yynrhs; yyi++)
1435 YY_SYMBOL_PRINT (" $" << yyi + 1 << " =",
1436 yyrhs_[yyprhs_[yyrule] + yyi],
1437 &(yysemantic_stack_[(yynrhs) - (yyi + 1)]),
1438 &(yylocation_stack_[(yynrhs) - (yyi + 1)]));
1439 }
1440 #endif // YYDEBUG
1441
1442 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
1443 script_parser::token_number_type
1444 script_parser::yytranslate_ (int t)
1445 {
1446 static
1447 const token_number_type
1448 translate_table[] =
1449 {
1450 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1451 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1452 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1453 2, 2, 2, 2, 2, 2, 2, 39, 33, 2,
1454 42, 43, 37, 35, 44, 36, 2, 38, 2, 2,
1455 2, 2, 2, 2, 2, 2, 2, 2, 49, 41,
1456 32, 50, 31, 2, 2, 2, 2, 2, 2, 2,
1457 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1458 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1459 2, 45, 2, 46, 2, 2, 2, 2, 2, 2,
1460 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1461 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1462 2, 2, 2, 47, 34, 48, 2, 2, 2, 2,
1463 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1464 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1465 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1466 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1467 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1468 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1469 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1470 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1471 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1472 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1473 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
1475 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
1476 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
1477 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
1478 25, 26, 27, 28, 29, 30, 40
1479 };
1480 if ((unsigned int) t <= yyuser_token_number_max_)
1481 return translate_table[t];
1482 else
1483 return yyundef_token_;
1484 }
1485
1486 const int script_parser::yyeof_ = 0;
1487 const int script_parser::yylast_ = 466;
1488 const int script_parser::yynnts_ = 19;
1489 const int script_parser::yyempty_ = -2;
1490 const int script_parser::yyfinal_ = 12;
1491 const int script_parser::yyterror_ = 1;
1492 const int script_parser::yyerrcode_ = 256;
1493 const int script_parser::yyntokens_ = 51;
1494
1495 const unsigned int script_parser::yyuser_token_number_max_ = 286;
1496 const script_parser::token_number_type script_parser::yyundef_token_ = 2;
1497
1498 } // namespace yy
1499
1500 #line 239 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
1501
1502 void yy::script_parser::error(const yy::script_parser::location_type& l, const std::string& m)
1503 {
1504 driver.error(l, m);
1505 }
1506