| 1 |
/* |
| 2 |
* A n t l r T r a n s l a t i o n H e a d e r |
| 3 |
* |
| 4 |
* Terence Parr, Will Cohen, and Hank Dietz: 1989-2001 |
| 5 |
* Purdue University Electrical Engineering |
| 6 |
* With AHPCRC, University of Minnesota |
| 7 |
* ANTLR Version 1.33MR33 |
| 8 |
* |
| 9 |
* antlr -o antlr-out -e3 -nopurify -CC -gl parser.g |
| 10 |
* |
| 11 |
*/ |
| 12 |
|
| 13 |
#define ANTLR_VERSION 13333 |
| 14 |
#include "pcctscfg.h" |
| 15 |
#include "pccts_stdio.h" |
| 16 |
#line 1 "parser.g" |
| 17 |
#include "tokens.h" |
| 18 |
|
| 19 |
#include "config.h" |
| 20 |
|
| 21 |
#include <cmath> |
| 22 |
#include <list> |
| 23 |
|
| 24 |
#include "lsys.h" |
| 25 |
#include "util.h" |
| 26 |
|
| 27 |
#define PURIFY(a,b) |
| 28 |
|
| 29 |
void parse_file (FILE *file, const string &path, lsys &l) t_err; |
| 30 |
void parse_file (const string &path, lsys &l) t_err; |
| 31 |
|
| 32 |
extern list<string> include_dirs; |
| 33 |
#include "AParser.h" |
| 34 |
#include "Parser.h" |
| 35 |
#include "DLexerBase.h" |
| 36 |
#include "ATokPtr.h" |
| 37 |
#line 18 "parser.g" |
| 38 |
|
| 39 |
#include <sstream> |
| 40 |
#include <cstdio> |
| 41 |
|
| 42 |
#include "DLGLexer.h" |
| 43 |
|
| 44 |
list<string> include_dirs; |
| 45 |
|
| 46 |
void parse_file (FILE *file, const string &path, lsys &l) t_err |
| 47 |
{ |
| 48 |
DLGFileInput in (file); |
| 49 |
DLGLexer scanner (&in); |
| 50 |
ANTLRTokenBuffer pipe (&scanner); |
| 51 |
ANTLRCommonToken token; |
| 52 |
scanner.setToken (&token); |
| 53 |
Parser parser (&pipe); |
| 54 |
parser.init (); |
| 55 |
|
| 56 |
parser.current_file = path; |
| 57 |
parser.parse_file (l); |
| 58 |
} |
| 59 |
|
| 60 |
void parse_file (const string &path, lsys &l) t_err |
| 61 |
{ |
| 62 |
string ipath(path); |
| 63 |
list<string>::const_iterator i = include_dirs.begin (); |
| 64 |
FILE *f; |
| 65 |
|
| 66 |
while (!(f = fopen (ipath.c_str (), "r"))) |
| 67 |
{ |
| 68 |
ipath += ".l"; |
| 69 |
if ((f = fopen (ipath.c_str (), "r"))) |
| 70 |
break; |
| 71 |
|
| 72 |
if (i == include_dirs.end ()) |
| 73 |
throw error ("unable to find or open file '" + path + "'"); |
| 74 |
|
| 75 |
ipath = *i + "/" + path; |
| 76 |
i++; |
| 77 |
} |
| 78 |
|
| 79 |
struct filebuf |
| 80 |
{ |
| 81 |
FILE *f; |
| 82 |
filebuf (FILE * file) : f (file) {}; |
| 83 |
~filebuf () { fclose (f); }; |
| 84 |
} auto_close(f); |
| 85 |
|
| 86 |
parse_file (f, ipath, l); |
| 87 |
} |
| 88 |
|
| 89 |
void |
| 90 |
Parser::parse_file(lsys & l) |
| 91 |
{ |
| 92 |
#line 113 "parser.g" |
| 93 |
zzRULE; |
| 94 |
#line 114 "parser.g" |
| 95 |
parse_lsys( l ); |
| 96 |
#line 114 "parser.g" |
| 97 |
zzmatch(1); consume(); |
| 98 |
return; |
| 99 |
fail: |
| 100 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 101 |
resynch(setwd1, 0x1); |
| 102 |
} |
| 103 |
|
| 104 |
void |
| 105 |
Parser::parse_lsys(lsys & l) |
| 106 |
{ |
| 107 |
#line 117 "parser.g" |
| 108 |
zzRULE; |
| 109 |
if ( (setwd1[LA(1)]&0x2)&&(( |
| 110 |
istok(LT(1), "include") )||( |
| 111 |
istok(LT(1), "ruleset") )||( |
| 112 |
istok(LT(1), "define") )||( |
| 113 |
istok(LT(1), "ignore") )||( |
| 114 |
!istok(LT(1), ")") )) ) { |
| 115 |
#line 118 "parser.g" |
| 116 |
{ |
| 117 |
int zzcnt=1; |
| 118 |
if ((( |
| 119 |
istok(LT(1), "include") )||( |
| 120 |
istok(LT(1), "ruleset") )||( |
| 121 |
istok(LT(1), "define") )||( |
| 122 |
istok(LT(1), "ignore") )||( |
| 123 |
!istok(LT(1), ")") ))) { |
| 124 |
do { |
| 125 |
#line 118 "parser.g" |
| 126 |
statement( l ); |
| 127 |
} while ( (setwd1[LA(1)]&0x4)&&(( |
| 128 |
istok(LT(1), "include") )||( |
| 129 |
istok(LT(1), "ruleset") )||( |
| 130 |
istok(LT(1), "define") )||( |
| 131 |
istok(LT(1), "ignore") )||( |
| 132 |
!istok(LT(1), ")") )) ); |
| 133 |
} |
| 134 |
} |
| 135 |
} |
| 136 |
else { |
| 137 |
if ( (setwd1[LA(1)]&0x8) ) { |
| 138 |
} |
| 139 |
else {FAIL(1,err1,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 140 |
} |
| 141 |
return; |
| 142 |
fail: |
| 143 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 144 |
resynch(setwd1, 0x10); |
| 145 |
} |
| 146 |
|
| 147 |
void |
| 148 |
Parser::statement(lsys & l) |
| 149 |
{ |
| 150 |
#line 121 "parser.g" |
| 151 |
zzRULE; |
| 152 |
ANTLRTokenPtr qw_str=NULL, br_str=NULL; |
| 153 |
#line 122 "parser.g" |
| 154 |
string s; lsys *m = 0; /* calm down gcc */ |
| 155 |
if ( (setwd1[LA(1)]&0x20)&&( |
| 156 |
istok(LT(1), "include") ) ) { |
| 157 |
if (!( |
| 158 |
#line 123 "parser.g" |
| 159 |
istok(LT(1), "include") ) ) {zzfailed_pred(" istok(LT(1), \"include\") ",0 /* report */, { 0; /* no user action */ } );} |
| 160 |
#line 123 "parser.g" |
| 161 |
zzsetmatch(WildCard_set, WildCard_errset); consume(); |
| 162 |
#line 125 "parser.g" |
| 163 |
{ |
| 164 |
if ( (LA(1)==Name) ) { |
| 165 |
#line 125 "parser.g" |
| 166 |
zzmatch(Name); |
| 167 |
qw_str = (ANTLRTokenPtr)LT(1); |
| 168 |
|
| 169 |
#line 126 "parser.g" |
| 170 |
|
| 171 |
::parse_file ( qw_str->getText(), l); |
| 172 |
consume(); |
| 173 |
} |
| 174 |
else { |
| 175 |
if ( (LA(1)==17) ) { |
| 176 |
#line 130 "parser.g" |
| 177 |
zzmatch(17); consume(); |
| 178 |
#line 130 "parser.g" |
| 179 |
zzmatch(Name); |
| 180 |
br_str = (ANTLRTokenPtr)LT(1); |
| 181 |
consume(); |
| 182 |
#line 130 "parser.g" |
| 183 |
zzmatch(18); |
| 184 |
#line 131 "parser.g" |
| 185 |
|
| 186 |
m = new lsys; |
| 187 |
::parse_file ( br_str->getText (), *m); |
| 188 |
l.add_lsys (m); |
| 189 |
consume(); |
| 190 |
} |
| 191 |
else {FAIL(1,err4,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 192 |
} |
| 193 |
} |
| 194 |
} |
| 195 |
else { |
| 196 |
if ( (setwd1[LA(1)]&0x40)&&( |
| 197 |
istok(LT(1), "ruleset") ) ) { |
| 198 |
if (!( |
| 199 |
#line 137 "parser.g" |
| 200 |
istok(LT(1), "ruleset") ) ) {zzfailed_pred(" istok(LT(1), \"ruleset\") ",0 /* report */, { 0; /* no user action */ } );} |
| 201 |
#line 137 "parser.g" |
| 202 |
zzsetmatch(WildCard_set, WildCard_errset); consume(); |
| 203 |
#line 138 "parser.g" |
| 204 |
{ |
| 205 |
if ( (LA(1)==Name) ) { |
| 206 |
#line 138 "parser.g" |
| 207 |
s = module_name(); |
| 208 |
|
| 209 |
} |
| 210 |
else { |
| 211 |
if ( (LA(1)==17) ) { |
| 212 |
} |
| 213 |
else {FAIL(1,err5,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 214 |
} |
| 215 |
} |
| 216 |
#line 139 "parser.g" |
| 217 |
zzmatch(17); |
| 218 |
#line 140 "parser.g" |
| 219 |
m = new lsys; |
| 220 |
consume(); |
| 221 |
#line 141 "parser.g" |
| 222 |
parse_lsys( *m ); |
| 223 |
#line 142 "parser.g" |
| 224 |
l.add_lsys (m); |
| 225 |
#line 143 "parser.g" |
| 226 |
zzmatch(18); consume(); |
| 227 |
} |
| 228 |
else { |
| 229 |
if ( (setwd1[LA(1)]&0x80)&&( |
| 230 |
istok(LT(1), "define") ) ) { |
| 231 |
if (!( |
| 232 |
#line 144 "parser.g" |
| 233 |
istok(LT(1), "define") ) ) {zzfailed_pred(" istok(LT(1), \"define\") ",0 /* report */, { 0; /* no user action */ } );} |
| 234 |
#line 144 "parser.g" |
| 235 |
zzsetmatch(WildCard_set, WildCard_errset); consume(); |
| 236 |
#line 145 "parser.g" |
| 237 |
s = module_name(); |
| 238 |
|
| 239 |
#line 145 "parser.g" |
| 240 |
expr_any( l.defines[s] ); |
| 241 |
#line 145 "parser.g" |
| 242 |
zzmatch(19); consume(); |
| 243 |
} |
| 244 |
else { |
| 245 |
if ( (setwd2[LA(1)]&0x1)&&( |
| 246 |
istok(LT(1), "ignore") ) ) { |
| 247 |
if (!( |
| 248 |
#line 146 "parser.g" |
| 249 |
istok(LT(1), "ignore") ) ) {zzfailed_pred(" istok(LT(1), \"ignore\") ",0 /* report */, { 0; /* no user action */ } );} |
| 250 |
#line 146 "parser.g" |
| 251 |
zzsetmatch(WildCard_set, WildCard_errset); consume(); |
| 252 |
#line 147 "parser.g" |
| 253 |
{ |
| 254 |
int zzcnt=1; |
| 255 |
do { |
| 256 |
#line 147 "parser.g" |
| 257 |
s = module_ref(); |
| 258 |
|
| 259 |
#line 147 "parser.g" |
| 260 |
l.ignore_module.insert (s); |
| 261 |
} while ( (setwd2[LA(1)]&0x2) ); |
| 262 |
} |
| 263 |
#line 147 "parser.g" |
| 264 |
zzmatch(19); consume(); |
| 265 |
} |
| 266 |
else { |
| 267 |
if ( (setwd2[LA(1)]&0x4)&&( |
| 268 |
!istok(LT(1), ")") ) ) { |
| 269 |
if (!( |
| 270 |
#line 148 "parser.g" |
| 271 |
!istok(LT(1), ")") ) ) {zzfailed_pred(" !istok(LT(1), \")\") ",0 /* report */, { 0; /* no user action */ } );} |
| 272 |
#line 149 "parser.g" |
| 273 |
parse_rule( l ); |
| 274 |
} |
| 275 |
else {FAIL(1,err6,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 276 |
} |
| 277 |
} |
| 278 |
} |
| 279 |
} |
| 280 |
return; |
| 281 |
fail: |
| 282 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 283 |
resynch(setwd2, 0x8); |
| 284 |
} |
| 285 |
|
| 286 |
void |
| 287 |
Parser::parse_rule(lsys & l) |
| 288 |
{ |
| 289 |
#line 152 "parser.g" |
| 290 |
zzRULE; |
| 291 |
#line 153 "parser.g" |
| 292 |
rule r; |
| 293 |
r.constraint = module (1); r.iterations.is_expr = 1; |
| 294 |
r.iterations = module (0); r.iterations.is_expr = 1; |
| 295 |
#line 157 "parser.g" |
| 296 |
parse_modvec( r.pre ); |
| 297 |
#line 158 "parser.g" |
| 298 |
{ |
| 299 |
if ( (LA(1)==20) ) { |
| 300 |
#line 158 "parser.g" |
| 301 |
zzmatch(20); consume(); |
| 302 |
#line 158 "parser.g" |
| 303 |
parse_module( *(module *)&r ); |
| 304 |
} |
| 305 |
else { |
| 306 |
if ( (setwd2[LA(1)]&0x10) ) { |
| 307 |
#line 159 "parser.g" |
| 308 |
|
| 309 |
if (r.pre.size () == 0) |
| 310 |
throw error ("symbol to be replaced must be a single module, not an empty sequence", LT(1)->getLine ()); |
| 311 |
else if (r.pre.size () != 1) |
| 312 |
throw error ("symbol to be replaced must be a single module, not more", r.pre.first ()); |
| 313 |
else |
| 314 |
{ |
| 315 |
*(module *)&r = r.pre.first (); |
| 316 |
r.pre.erase (); |
| 317 |
} |
| 318 |
} |
| 319 |
else {FAIL(1,err7,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 320 |
} |
| 321 |
} |
| 322 |
#line 171 "parser.g" |
| 323 |
{ |
| 324 |
if ( (LA(1)==21) ) { |
| 325 |
#line 171 "parser.g" |
| 326 |
zzmatch(21); consume(); |
| 327 |
#line 171 "parser.g" |
| 328 |
parse_modvec( r.post ); |
| 329 |
} |
| 330 |
else { |
| 331 |
if ( (setwd2[LA(1)]&0x20) ) { |
| 332 |
} |
| 333 |
else {FAIL(1,err8,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 334 |
} |
| 335 |
} |
| 336 |
#line 172 "parser.g" |
| 337 |
{ |
| 338 |
if ( (LA(1)==22) ) { |
| 339 |
#line 172 "parser.g" |
| 340 |
zzmatch(22); consume(); |
| 341 |
#line 172 "parser.g" |
| 342 |
expr_numeric( r.constraint ); |
| 343 |
} |
| 344 |
else { |
| 345 |
if ( (LA(1)==23) ) { |
| 346 |
} |
| 347 |
else {FAIL(1,err9,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 348 |
} |
| 349 |
} |
| 350 |
#line 173 "parser.g" |
| 351 |
zzmatch(23); consume(); |
| 352 |
#line 173 "parser.g" |
| 353 |
{ |
| 354 |
if ( (setwd2[LA(1)]&0x40) ) { |
| 355 |
#line 173 "parser.g" |
| 356 |
parse_modvec( r.repl ); |
| 357 |
} |
| 358 |
else { |
| 359 |
if ( (setwd2[LA(1)]&0x80) ) { |
| 360 |
} |
| 361 |
else {FAIL(1,err10,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 362 |
} |
| 363 |
} |
| 364 |
#line 174 "parser.g" |
| 365 |
{ |
| 366 |
if ( (LA(1)==24) ) { |
| 367 |
#line 174 "parser.g" |
| 368 |
zzmatch(24); consume(); |
| 369 |
#line 174 "parser.g" |
| 370 |
expr_numeric( r.iterations ); |
| 371 |
} |
| 372 |
else { |
| 373 |
if ( (LA(1)==19) ) { |
| 374 |
} |
| 375 |
else {FAIL(1,err11,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 376 |
} |
| 377 |
} |
| 378 |
#line 175 "parser.g" |
| 379 |
zzmatch(19); |
| 380 |
#line 176 "parser.g" |
| 381 |
l.add_rule(r); |
| 382 |
consume(); |
| 383 |
return; |
| 384 |
fail: |
| 385 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 386 |
resynch(setwd3, 0x1); |
| 387 |
} |
| 388 |
|
| 389 |
void |
| 390 |
Parser::parse_modvec(module_vec & v) |
| 391 |
{ |
| 392 |
#line 179 "parser.g" |
| 393 |
zzRULE; |
| 394 |
#line 180 "parser.g" |
| 395 |
module m; |
| 396 |
#line 181 "parser.g" |
| 397 |
{ |
| 398 |
int zzcnt=1; |
| 399 |
do { |
| 400 |
#line 181 "parser.g" |
| 401 |
parse_module( m ); |
| 402 |
#line 181 "parser.g" |
| 403 |
v.push_back (m); |
| 404 |
} while ( (setwd3[LA(1)]&0x2) ); |
| 405 |
} |
| 406 |
return; |
| 407 |
fail: |
| 408 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 409 |
resynch(setwd3, 0x4); |
| 410 |
} |
| 411 |
|
| 412 |
void |
| 413 |
Parser::parse_module(module & m) |
| 414 |
{ |
| 415 |
#line 184 "parser.g" |
| 416 |
zzRULE; |
| 417 |
#line 185 "parser.g" |
| 418 |
module v; |
| 419 |
m.erase (); |
| 420 |
#line 188 "parser.g" |
| 421 |
module_head( m ); |
| 422 |
#line 189 "parser.g" |
| 423 |
{ |
| 424 |
if ( (LA(1)==17) ) { |
| 425 |
#line 189 "parser.g" |
| 426 |
zzmatch(17); consume(); |
| 427 |
#line 190 "parser.g" |
| 428 |
expr_any( v ); |
| 429 |
#line 190 "parser.g" |
| 430 |
m.push_back (v); v.erase (); |
| 431 |
#line 191 "parser.g" |
| 432 |
{ |
| 433 |
while ( (LA(1)==24) ) { |
| 434 |
#line 191 "parser.g" |
| 435 |
zzmatch(24); consume(); |
| 436 |
#line 191 "parser.g" |
| 437 |
expr_any( v ); |
| 438 |
#line 191 "parser.g" |
| 439 |
m.push_back (v); v.erase (); |
| 440 |
} |
| 441 |
} |
| 442 |
#line 192 "parser.g" |
| 443 |
zzmatch(18); consume(); |
| 444 |
} |
| 445 |
else { |
| 446 |
if ( (setwd3[LA(1)]&0x8) ) { |
| 447 |
} |
| 448 |
else {FAIL(1,err12,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 449 |
} |
| 450 |
} |
| 451 |
return; |
| 452 |
fail: |
| 453 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 454 |
resynch(setwd3, 0x10); |
| 455 |
} |
| 456 |
|
| 457 |
void |
| 458 |
Parser::module_head(module & m) |
| 459 |
{ |
| 460 |
#line 196 "parser.g" |
| 461 |
zzRULE; |
| 462 |
ANTLRTokenPtr n=NULL; |
| 463 |
if ( (LA(1)==Number) ) { |
| 464 |
#line 197 "parser.g" |
| 465 |
zzmatch(Number); |
| 466 |
n = (ANTLRTokenPtr)LT(1); |
| 467 |
|
| 468 |
#line 197 "parser.g" |
| 469 |
m = module (atof ( n->getText ())); m.where = here (); |
| 470 |
consume(); |
| 471 |
} |
| 472 |
else { |
| 473 |
if ( (setwd3[LA(1)]&0x20) ) { |
| 474 |
#line 198 "parser.g" |
| 475 |
m.str = module_ref(); |
| 476 |
|
| 477 |
#line 198 "parser.g" |
| 478 |
m.is_num = 0; m.where = here (); |
| 479 |
} |
| 480 |
else {FAIL(1,err13,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 481 |
} |
| 482 |
return; |
| 483 |
fail: |
| 484 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 485 |
resynch(setwd3, 0x40); |
| 486 |
} |
| 487 |
|
| 488 |
string |
| 489 |
Parser::module_name(void) |
| 490 |
{ |
| 491 |
string _retv; |
| 492 |
#line 201 "parser.g" |
| 493 |
zzRULE; |
| 494 |
ANTLRTokenPtr a=NULL; |
| 495 |
#line 202 "parser.g" |
| 496 |
zzmatch(Name); |
| 497 |
a = (ANTLRTokenPtr)LT(1); |
| 498 |
|
| 499 |
#line 202 "parser.g" |
| 500 |
_retv = a->getText(); |
| 501 |
consume(); |
| 502 |
return _retv; |
| 503 |
fail: |
| 504 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 505 |
resynch(setwd3, 0x80); |
| 506 |
return _retv; |
| 507 |
} |
| 508 |
|
| 509 |
string |
| 510 |
Parser::module_ref(void) |
| 511 |
{ |
| 512 |
string _retv; |
| 513 |
#line 205 "parser.g" |
| 514 |
zzRULE; |
| 515 |
if ( (LA(1)==Name) ) { |
| 516 |
#line 206 "parser.g" |
| 517 |
_retv = module_name(); |
| 518 |
|
| 519 |
} |
| 520 |
else { |
| 521 |
if ( (LA(1)==25) ) { |
| 522 |
#line 207 "parser.g" |
| 523 |
zzmatch(25); |
| 524 |
#line 207 "parser.g" |
| 525 |
_retv = "\\"; |
| 526 |
consume(); |
| 527 |
} |
| 528 |
else { |
| 529 |
if ( (LA(1)==26) ) { |
| 530 |
#line 208 "parser.g" |
| 531 |
zzmatch(26); |
| 532 |
#line 208 "parser.g" |
| 533 |
_retv = "+"; |
| 534 |
consume(); |
| 535 |
} |
| 536 |
else { |
| 537 |
if ( (LA(1)==27) ) { |
| 538 |
#line 209 "parser.g" |
| 539 |
zzmatch(27); |
| 540 |
#line 209 "parser.g" |
| 541 |
_retv = "-"; |
| 542 |
consume(); |
| 543 |
} |
| 544 |
else { |
| 545 |
if ( (LA(1)==28) ) { |
| 546 |
#line 210 "parser.g" |
| 547 |
zzmatch(28); |
| 548 |
#line 210 "parser.g" |
| 549 |
_retv = "*"; |
| 550 |
consume(); |
| 551 |
} |
| 552 |
else { |
| 553 |
if ( (LA(1)==29) ) { |
| 554 |
#line 211 "parser.g" |
| 555 |
zzmatch(29); |
| 556 |
#line 211 "parser.g" |
| 557 |
_retv = "/"; |
| 558 |
consume(); |
| 559 |
} |
| 560 |
else { |
| 561 |
if ( (LA(1)==30) ) { |
| 562 |
#line 212 "parser.g" |
| 563 |
zzmatch(30); |
| 564 |
#line 212 "parser.g" |
| 565 |
_retv = "^"; |
| 566 |
consume(); |
| 567 |
} |
| 568 |
else { |
| 569 |
if ( (LA(1)==31) ) { |
| 570 |
#line 213 "parser.g" |
| 571 |
zzmatch(31); |
| 572 |
#line 213 "parser.g" |
| 573 |
_retv = "{"; |
| 574 |
consume(); |
| 575 |
} |
| 576 |
else { |
| 577 |
if ( (LA(1)==32) ) { |
| 578 |
#line 214 "parser.g" |
| 579 |
zzmatch(32); |
| 580 |
#line 214 "parser.g" |
| 581 |
_retv = "}"; |
| 582 |
consume(); |
| 583 |
} |
| 584 |
else { |
| 585 |
if ( (LA(1)==33) ) { |
| 586 |
#line 215 "parser.g" |
| 587 |
zzmatch(33); |
| 588 |
#line 215 "parser.g" |
| 589 |
_retv = "."; |
| 590 |
consume(); |
| 591 |
} |
| 592 |
else { |
| 593 |
if ( (LA(1)==34) ) { |
| 594 |
#line 216 "parser.g" |
| 595 |
zzmatch(34); |
| 596 |
#line 216 "parser.g" |
| 597 |
_retv = "|"; |
| 598 |
consume(); |
| 599 |
} |
| 600 |
else { |
| 601 |
if ( (LA(1)==35) ) { |
| 602 |
#line 217 "parser.g" |
| 603 |
zzmatch(35); |
| 604 |
#line 217 "parser.g" |
| 605 |
_retv = "~"; |
| 606 |
consume(); |
| 607 |
} |
| 608 |
else { |
| 609 |
if ( (LA(1)==36) ) { |
| 610 |
#line 218 "parser.g" |
| 611 |
zzmatch(36); |
| 612 |
#line 218 "parser.g" |
| 613 |
_retv = "["; |
| 614 |
consume(); |
| 615 |
} |
| 616 |
else { |
| 617 |
if ( (LA(1)==37) ) { |
| 618 |
#line 219 "parser.g" |
| 619 |
zzmatch(37); |
| 620 |
#line 219 "parser.g" |
| 621 |
_retv = "]"; |
| 622 |
consume(); |
| 623 |
} |
| 624 |
else { |
| 625 |
if ( (LA(1)==38) ) { |
| 626 |
#line 220 "parser.g" |
| 627 |
zzmatch(38); |
| 628 |
#line 220 "parser.g" |
| 629 |
_retv = "!"; |
| 630 |
consume(); |
| 631 |
} |
| 632 |
else { |
| 633 |
if ( (LA(1)==39) ) { |
| 634 |
#line 221 "parser.g" |
| 635 |
zzmatch(39); |
| 636 |
#line 221 "parser.g" |
| 637 |
_retv = "&"; |
| 638 |
consume(); |
| 639 |
} |
| 640 |
else { |
| 641 |
if ( (LA(1)==40) ) { |
| 642 |
#line 222 "parser.g" |
| 643 |
zzmatch(40); |
| 644 |
#line 222 "parser.g" |
| 645 |
_retv = "%"; |
| 646 |
consume(); |
| 647 |
} |
| 648 |
else {FAIL(1,err14,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 649 |
} |
| 650 |
} |
| 651 |
} |
| 652 |
} |
| 653 |
} |
| 654 |
} |
| 655 |
} |
| 656 |
} |
| 657 |
} |
| 658 |
} |
| 659 |
} |
| 660 |
} |
| 661 |
} |
| 662 |
} |
| 663 |
} |
| 664 |
} |
| 665 |
return _retv; |
| 666 |
fail: |
| 667 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 668 |
resynch(setwd4, 0x1); |
| 669 |
return _retv; |
| 670 |
} |
| 671 |
|
| 672 |
void |
| 673 |
Parser::expr_any(module & v) |
| 674 |
{ |
| 675 |
#line 225 "parser.g" |
| 676 |
zzRULE; |
| 677 |
if ( (setwd4[LA(1)]&0x2) ) { |
| 678 |
#line 226 "parser.g" |
| 679 |
expr_numeric( v ); |
| 680 |
} |
| 681 |
else { |
| 682 |
if ( (setwd4[LA(1)]&0x4) ) { |
| 683 |
#line 227 "parser.g" |
| 684 |
expr_modvec( v ); |
| 685 |
} |
| 686 |
else {FAIL(1,err15,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 687 |
} |
| 688 |
return; |
| 689 |
fail: |
| 690 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 691 |
resynch(setwd4, 0x8); |
| 692 |
} |
| 693 |
|
| 694 |
void |
| 695 |
Parser::expr_modvec(module & v) |
| 696 |
{ |
| 697 |
#line 230 "parser.g" |
| 698 |
zzRULE; |
| 699 |
if ( (LA(1)==9) ) { |
| 700 |
#line 231 "parser.g" |
| 701 |
zzmatch(9); consume(); |
| 702 |
#line 231 "parser.g" |
| 703 |
parse_modvec( v ); |
| 704 |
#line 231 "parser.g" |
| 705 |
v.str.erase (); v.is_expr = 0; |
| 706 |
#line 231 "parser.g" |
| 707 |
zzmatch(9); consume(); |
| 708 |
} |
| 709 |
else { |
| 710 |
if ( (LA(1)==41) ) { |
| 711 |
#line 232 "parser.g" |
| 712 |
zzmatch(41); consume(); |
| 713 |
#line 232 "parser.g" |
| 714 |
parse_modvec( v ); |
| 715 |
#line 232 "parser.g" |
| 716 |
v.str.erase (); v.is_expr = 0; |
| 717 |
} |
| 718 |
else {FAIL(1,err16,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 719 |
} |
| 720 |
return; |
| 721 |
fail: |
| 722 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 723 |
resynch(setwd4, 0x10); |
| 724 |
} |
| 725 |
|
| 726 |
void |
| 727 |
Parser::expr_numeric(module & v) |
| 728 |
{ |
| 729 |
#line 235 "parser.g" |
| 730 |
zzRULE; |
| 731 |
#line 236 "parser.g" |
| 732 |
expr_0( v ); |
| 733 |
#line 236 "parser.g" |
| 734 |
v.is_expr = 1; |
| 735 |
return; |
| 736 |
fail: |
| 737 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 738 |
resynch(setwd4, 0x20); |
| 739 |
} |
| 740 |
|
| 741 |
void |
| 742 |
Parser::expr_0(module & v) |
| 743 |
{ |
| 744 |
#line 239 "parser.g" |
| 745 |
zzRULE; |
| 746 |
#line 240 "parser.g" |
| 747 |
module r; |
| 748 |
if ( (setwd4[LA(1)]&0x40) ) { |
| 749 |
#line 241 "parser.g" |
| 750 |
expr_1( v ); |
| 751 |
#line 243 "parser.g" |
| 752 |
{ |
| 753 |
for (;;) { |
| 754 |
if ( !((setwd4[LA(1)]&0x80))) break; |
| 755 |
if ( (LA(1)==42) ) { |
| 756 |
#line 241 "parser.g" |
| 757 |
zzmatch(42); consume(); |
| 758 |
#line 241 "parser.g" |
| 759 |
expr_2( r ); |
| 760 |
#line 241 "parser.g" |
| 761 |
v = module ("&&", v, r); |
| 762 |
} |
| 763 |
else { |
| 764 |
if ( (LA(1)==43) ) { |
| 765 |
#line 242 "parser.g" |
| 766 |
zzmatch(43); consume(); |
| 767 |
#line 242 "parser.g" |
| 768 |
expr_2( r ); |
| 769 |
#line 242 "parser.g" |
| 770 |
v = module ("||", v, r); |
| 771 |
} |
| 772 |
else break; /* MR6 code for exiting loop "for sure" */ |
| 773 |
} |
| 774 |
} |
| 775 |
} |
| 776 |
} |
| 777 |
else { |
| 778 |
if ( (LA(1)==38) ) { |
| 779 |
#line 244 "parser.g" |
| 780 |
zzmatch(38); consume(); |
| 781 |
#line 244 "parser.g" |
| 782 |
expr_1( r ); |
| 783 |
#line 244 "parser.g" |
| 784 |
v = module ("!", r); |
| 785 |
} |
| 786 |
else {FAIL(1,err17,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 787 |
} |
| 788 |
return; |
| 789 |
fail: |
| 790 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 791 |
resynch(setwd5, 0x1); |
| 792 |
} |
| 793 |
|
| 794 |
void |
| 795 |
Parser::expr_1(module & v) |
| 796 |
{ |
| 797 |
#line 247 "parser.g" |
| 798 |
zzRULE; |
| 799 |
#line 248 "parser.g" |
| 800 |
module r; |
| 801 |
#line 249 "parser.g" |
| 802 |
expr_2( v ); |
| 803 |
#line 249 "parser.g" |
| 804 |
{ |
| 805 |
if ( (LA(1)==21) ) { |
| 806 |
#line 249 "parser.g" |
| 807 |
zzmatch(21); consume(); |
| 808 |
#line 249 "parser.g" |
| 809 |
expr_2( r ); |
| 810 |
#line 249 "parser.g" |
| 811 |
v = module (">" , v, r); |
| 812 |
} |
| 813 |
else { |
| 814 |
if ( (LA(1)==44) ) { |
| 815 |
#line 250 "parser.g" |
| 816 |
zzmatch(44); consume(); |
| 817 |
#line 250 "parser.g" |
| 818 |
expr_2( r ); |
| 819 |
#line 250 "parser.g" |
| 820 |
v = module (">=", v, r); |
| 821 |
} |
| 822 |
else { |
| 823 |
if ( (LA(1)==45) ) { |
| 824 |
#line 251 "parser.g" |
| 825 |
zzmatch(45); consume(); |
| 826 |
#line 251 "parser.g" |
| 827 |
expr_2( r ); |
| 828 |
#line 251 "parser.g" |
| 829 |
v = module ("==", v, r); |
| 830 |
} |
| 831 |
else { |
| 832 |
if ( (LA(1)==46) ) { |
| 833 |
#line 252 "parser.g" |
| 834 |
zzmatch(46); consume(); |
| 835 |
#line 252 "parser.g" |
| 836 |
expr_2( r ); |
| 837 |
#line 252 "parser.g" |
| 838 |
v = module ("==", v, r); |
| 839 |
} |
| 840 |
else { |
| 841 |
if ( (LA(1)==47) ) { |
| 842 |
#line 253 "parser.g" |
| 843 |
zzmatch(47); consume(); |
| 844 |
#line 253 "parser.g" |
| 845 |
expr_2( r ); |
| 846 |
#line 253 "parser.g" |
| 847 |
v = module ("!=", v, r); |
| 848 |
} |
| 849 |
else { |
| 850 |
if ( (LA(1)==20) ) { |
| 851 |
#line 254 "parser.g" |
| 852 |
zzmatch(20); consume(); |
| 853 |
#line 254 "parser.g" |
| 854 |
expr_2( r ); |
| 855 |
#line 254 "parser.g" |
| 856 |
v = module ("<" , v, r); |
| 857 |
} |
| 858 |
else { |
| 859 |
if ( (LA(1)==48) ) { |
| 860 |
#line 255 "parser.g" |
| 861 |
zzmatch(48); consume(); |
| 862 |
#line 255 "parser.g" |
| 863 |
expr_2( r ); |
| 864 |
#line 255 "parser.g" |
| 865 |
v = module ("<=", v, r); |
| 866 |
} |
| 867 |
else { |
| 868 |
if ( (setwd5[LA(1)]&0x2) ) { |
| 869 |
} |
| 870 |
else {FAIL(1,err18,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 871 |
} |
| 872 |
} |
| 873 |
} |
| 874 |
} |
| 875 |
} |
| 876 |
} |
| 877 |
} |
| 878 |
} |
| 879 |
return; |
| 880 |
fail: |
| 881 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 882 |
resynch(setwd5, 0x4); |
| 883 |
} |
| 884 |
|
| 885 |
void |
| 886 |
Parser::expr_2(module & v) |
| 887 |
{ |
| 888 |
#line 259 "parser.g" |
| 889 |
zzRULE; |
| 890 |
#line 260 "parser.g" |
| 891 |
module r; |
| 892 |
#line 261 "parser.g" |
| 893 |
v = module (0); |
| 894 |
#line 262 "parser.g" |
| 895 |
{ |
| 896 |
if ( (setwd5[LA(1)]&0x8) ) { |
| 897 |
#line 262 "parser.g" |
| 898 |
expr_3( v ); |
| 899 |
} |
| 900 |
else { |
| 901 |
if ( (setwd5[LA(1)]&0x10) ) { |
| 902 |
} |
| 903 |
else {FAIL(1,err19,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 904 |
} |
| 905 |
} |
| 906 |
#line 264 "parser.g" |
| 907 |
{ |
| 908 |
for (;;) { |
| 909 |
if ( !((setwd5[LA(1)]&0x20))) break; |
| 910 |
if ( (LA(1)==26) ) { |
| 911 |
#line 262 "parser.g" |
| 912 |
zzmatch(26); consume(); |
| 913 |
#line 262 "parser.g" |
| 914 |
expr_3( r ); |
| 915 |
#line 262 "parser.g" |
| 916 |
v = module ("+", v, r); |
| 917 |
} |
| 918 |
else { |
| 919 |
if ( (LA(1)==27) ) { |
| 920 |
#line 263 "parser.g" |
| 921 |
zzmatch(27); consume(); |
| 922 |
#line 263 "parser.g" |
| 923 |
expr_3( r ); |
| 924 |
#line 263 "parser.g" |
| 925 |
v = module ("-", v, r); |
| 926 |
} |
| 927 |
else break; /* MR6 code for exiting loop "for sure" */ |
| 928 |
} |
| 929 |
} |
| 930 |
} |
| 931 |
return; |
| 932 |
fail: |
| 933 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 934 |
resynch(setwd5, 0x40); |
| 935 |
} |
| 936 |
|
| 937 |
void |
| 938 |
Parser::expr_3(module & v) |
| 939 |
{ |
| 940 |
#line 267 "parser.g" |
| 941 |
zzRULE; |
| 942 |
#line 268 "parser.g" |
| 943 |
module r; |
| 944 |
#line 269 "parser.g" |
| 945 |
expr_4( v ); |
| 946 |
#line 272 "parser.g" |
| 947 |
{ |
| 948 |
for (;;) { |
| 949 |
if ( !((setwd5[LA(1)]&0x80))) break; |
| 950 |
if ( (LA(1)==28) ) { |
| 951 |
#line 269 "parser.g" |
| 952 |
zzmatch(28); consume(); |
| 953 |
#line 269 "parser.g" |
| 954 |
expr_4( r ); |
| 955 |
#line 269 "parser.g" |
| 956 |
v = module ("*", v, r); |
| 957 |
} |
| 958 |
else { |
| 959 |
if ( (LA(1)==29) ) { |
| 960 |
#line 270 "parser.g" |
| 961 |
zzmatch(29); consume(); |
| 962 |
#line 270 "parser.g" |
| 963 |
expr_4( r ); |
| 964 |
#line 270 "parser.g" |
| 965 |
v = module ("/", v, r); |
| 966 |
} |
| 967 |
else { |
| 968 |
if ( (LA(1)==40) ) { |
| 969 |
#line 271 "parser.g" |
| 970 |
zzmatch(40); consume(); |
| 971 |
#line 271 "parser.g" |
| 972 |
expr_4( r ); |
| 973 |
#line 271 "parser.g" |
| 974 |
v = module ("%", v ,r); |
| 975 |
} |
| 976 |
else break; /* MR6 code for exiting loop "for sure" */ |
| 977 |
} |
| 978 |
} |
| 979 |
} |
| 980 |
} |
| 981 |
return; |
| 982 |
fail: |
| 983 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 984 |
resynch(setwd6, 0x1); |
| 985 |
} |
| 986 |
|
| 987 |
void |
| 988 |
Parser::expr_4(module & v) |
| 989 |
{ |
| 990 |
#line 275 "parser.g" |
| 991 |
zzRULE; |
| 992 |
#line 276 "parser.g" |
| 993 |
module r; |
| 994 |
#line 277 "parser.g" |
| 995 |
expr_5( v ); |
| 996 |
#line 278 "parser.g" |
| 997 |
{ |
| 998 |
while ( (LA(1)==30) ) { |
| 999 |
#line 277 "parser.g" |
| 1000 |
zzmatch(30); consume(); |
| 1001 |
#line 277 "parser.g" |
| 1002 |
expr_5( r ); |
| 1003 |
#line 277 "parser.g" |
| 1004 |
v = module ("^", v, r); |
| 1005 |
} |
| 1006 |
} |
| 1007 |
return; |
| 1008 |
fail: |
| 1009 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 1010 |
resynch(setwd6, 0x2); |
| 1011 |
} |
| 1012 |
|
| 1013 |
void |
| 1014 |
Parser::expr_5(module & v) |
| 1015 |
{ |
| 1016 |
#line 281 "parser.g" |
| 1017 |
zzRULE; |
| 1018 |
if ( (LA(1)==17) ) { |
| 1019 |
#line 282 "parser.g" |
| 1020 |
zzmatch(17); consume(); |
| 1021 |
#line 282 "parser.g" |
| 1022 |
expr_0( v ); |
| 1023 |
#line 282 "parser.g" |
| 1024 |
v.where = here (); |
| 1025 |
#line 282 "parser.g" |
| 1026 |
zzmatch(18); consume(); |
| 1027 |
} |
| 1028 |
else { |
| 1029 |
if ( (setwd6[LA(1)]&0x4) ) { |
| 1030 |
#line 283 "parser.g" |
| 1031 |
expr_atom( v ); |
| 1032 |
} |
| 1033 |
else {FAIL(1,err20,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 1034 |
} |
| 1035 |
return; |
| 1036 |
fail: |
| 1037 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 1038 |
resynch(setwd6, 0x8); |
| 1039 |
} |
| 1040 |
|
| 1041 |
void |
| 1042 |
Parser::expr_atom(module & v) |
| 1043 |
{ |
| 1044 |
#line 286 "parser.g" |
| 1045 |
zzRULE; |
| 1046 |
ANTLRTokenPtr num=NULL; |
| 1047 |
if ( (LA(1)==Number) ) { |
| 1048 |
#line 287 "parser.g" |
| 1049 |
zzmatch(Number); |
| 1050 |
num = (ANTLRTokenPtr)LT(1); |
| 1051 |
|
| 1052 |
#line 287 "parser.g" |
| 1053 |
v = module (atof ( num->getText ())); v.where = here (); |
| 1054 |
consume(); |
| 1055 |
} |
| 1056 |
else { |
| 1057 |
if ( (LA(1)==Name) ) { |
| 1058 |
#line 288 "parser.g" |
| 1059 |
expr_module( v ); |
| 1060 |
} |
| 1061 |
else {FAIL(1,err21,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 1062 |
} |
| 1063 |
return; |
| 1064 |
fail: |
| 1065 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 1066 |
resynch(setwd6, 0x10); |
| 1067 |
} |
| 1068 |
|
| 1069 |
void |
| 1070 |
Parser::expr_module(module & m) |
| 1071 |
{ |
| 1072 |
#line 291 "parser.g" |
| 1073 |
zzRULE; |
| 1074 |
#line 292 "parser.g" |
| 1075 |
module v; |
| 1076 |
m.erase (); |
| 1077 |
m.where = here (); |
| 1078 |
#line 296 "parser.g" |
| 1079 |
m.str = module_name(); |
| 1080 |
|
| 1081 |
#line 297 "parser.g" |
| 1082 |
{ |
| 1083 |
if ( (LA(1)==17) ) { |
| 1084 |
#line 297 "parser.g" |
| 1085 |
zzmatch(17); consume(); |
| 1086 |
#line 298 "parser.g" |
| 1087 |
expr_any( v ); |
| 1088 |
#line 298 "parser.g" |
| 1089 |
m.push_back (v); v.erase (); |
| 1090 |
#line 299 "parser.g" |
| 1091 |
{ |
| 1092 |
while ( (LA(1)==24) ) { |
| 1093 |
#line 299 "parser.g" |
| 1094 |
zzmatch(24); consume(); |
| 1095 |
#line 299 "parser.g" |
| 1096 |
expr_any( v ); |
| 1097 |
#line 299 "parser.g" |
| 1098 |
m.push_back (v); v.erase (); |
| 1099 |
} |
| 1100 |
} |
| 1101 |
#line 300 "parser.g" |
| 1102 |
zzmatch(18); consume(); |
| 1103 |
} |
| 1104 |
else { |
| 1105 |
if ( (setwd6[LA(1)]&0x20) ) { |
| 1106 |
} |
| 1107 |
else {FAIL(1,err22,&zzMissSet,&zzMissText,&zzBadTok,&zzBadText,&zzErrk); goto fail;} |
| 1108 |
} |
| 1109 |
} |
| 1110 |
return; |
| 1111 |
fail: |
| 1112 |
syn(zzBadTok, (ANTLRChar *)"", zzMissSet, zzMissTok, zzErrk); |
| 1113 |
resynch(setwd6, 0x40); |
| 1114 |
} |
| 1115 |
#line 306 "parser.g" |
| 1116 |
|
| 1117 |
void Parser::syn (_ANTLRTokenPtr tok, ANTLRChar * egroup, SetWordType * eset, |
| 1118 |
ANTLRTokenType etok, int k) |
| 1119 |
{ |
| 1120 |
ostringstream msg; |
| 1121 |
|
| 1122 |
syntaxErrCount++; |
| 1123 |
|
| 1124 |
msg << current_file << ":" << LT (1)->getLine () << ": syntax error at \"" << LT (1)->getText (); |
| 1125 |
|
| 1126 |
if (etok || eset) |
| 1127 |
{ |
| 1128 |
if (k == 1) |
| 1129 |
msg << " missing"; |
| 1130 |
else |
| 1131 |
{ |
| 1132 |
msg << "; \"" << LT (1)->getText () << "\" not"; |
| 1133 |
if (set_deg (eset) > 1) |
| 1134 |
msg << " in"; |
| 1135 |
} |
| 1136 |
|
| 1137 |
if (set_deg (eset) > 0) |
| 1138 |
{ |
| 1139 |
SetWordType *p = eset; |
| 1140 |
SetWordType *endp = &(p[bsetsize]); |
| 1141 |
unsigned e = 0; |
| 1142 |
|
| 1143 |
if (set_deg (eset) > 1) |
| 1144 |
msg << " {"; |
| 1145 |
do |
| 1146 |
{ |
| 1147 |
register SetWordType t = *p; |
| 1148 |
register SetWordType *b = &(bitmask[0]); |
| 1149 |
do |
| 1150 |
{ |
| 1151 |
if (t & *b) |
| 1152 |
msg << " " << token_tbl[e]; |
| 1153 |
e++; |
| 1154 |
} |
| 1155 |
while (++b < &(bitmask[sizeof (SetWordType) * 8])); |
| 1156 |
} |
| 1157 |
while (++p < endp); |
| 1158 |
if (set_deg (eset) > 1) |
| 1159 |
msg << " }"; |
| 1160 |
} |
| 1161 |
else |
| 1162 |
msg << " " << token_tbl[etok]; |
| 1163 |
|
| 1164 |
if (strlen (egroup) > 0) |
| 1165 |
msg << " in " << egroup; |
| 1166 |
|
| 1167 |
msg << endl; |
| 1168 |
throw error (msg.str ()); |
| 1169 |
} |
| 1170 |
} |
