static yyconst short int yy_rule_linenum[101] =
{ 0,
- 122, 123, 124, 125, 126, 127, 128, 129, 130, 131,
- 132, 133, 134, 135, 136, 137, 138, 139, 140, 141,
- 142, 143, 144, 145, 146, 147, 148, 149, 150, 151,
- 152, 153, 155, 156, 157, 158, 160, 161, 162, 167,
- 170, 173, 176, 177, 180, 183, 186, 194, 200, 216,
- 217, 228, 240, 241, 242, 259, 268, 270, 290, 305,
- 307, 327, 339, 343, 344, 345, 346, 347, 348, 349,
- 350, 351, 357, 368, 374, 375, 377, 379, 397, 403,
- 404, 406, 408, 426, 429, 432, 433, 436, 447, 458,
- 460, 462, 465, 466, 469, 489, 496, 497, 498, 518
+ 121, 122, 123, 124, 125, 126, 127, 128, 129, 130,
+ 131, 132, 133, 134, 135, 136, 137, 138, 139, 140,
+ 141, 142, 143, 144, 145, 146, 147, 148, 149, 150,
+ 151, 152, 154, 155, 156, 157, 159, 160, 161, 166,
+ 169, 172, 175, 176, 179, 182, 185, 193, 199, 215,
+ 216, 227, 239, 240, 241, 258, 267, 269, 289, 304,
+ 306, 326, 338, 342, 343, 344, 345, 346, 347, 348,
+ 349, 350, 356, 367, 373, 374, 376, 378, 396, 402,
+ 403, 405, 407, 425, 428, 431, 432, 435, 446, 457,
+ 459, 461, 464, 465, 468, 488, 495, 496, 497, 517
} ;
#define YY_LINES LOCATION_LINES (*yylloc, yyleng); lineno += yyleng;
#define YY_STEP LOCATION_STEP (*yylloc)
-
/* STRING_OBSTACK -- Used to store all the characters that we need to
keep (to construct ID, STRINGS etc.). Use the following macros to
use it.
#define SC_PROLOGUE 7
#define SC_EPILOGUE 8
-#line 829 "lex.yy.c"
+#line 828 "lex.yy.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
register char *yy_cp, *yy_bp;
register int yy_act;
-#line 98 "scan-gram.l"
+#line 97 "scan-gram.l"
/* At each yylex invocation, mark the current position as the
/*----------------------------.
| Scanning Bison directives. |
`----------------------------*/
-#line 1014 "lex.yy.c"
+#line 1013 "lex.yy.c"
if ( yy_init )
{
case 1:
YY_RULE_SETUP
-#line 122 "scan-gram.l"
+#line 121 "scan-gram.l"
return PERCENT_NONASSOC;
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 123 "scan-gram.l"
+#line 122 "scan-gram.l"
return PERCENT_DEBUG;
YY_BREAK
case 3:
YY_RULE_SETUP
-#line 124 "scan-gram.l"
+#line 123 "scan-gram.l"
return PERCENT_DEFINE;
YY_BREAK
case 4:
YY_RULE_SETUP
-#line 125 "scan-gram.l"
+#line 124 "scan-gram.l"
return PERCENT_DEFINES;
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 126 "scan-gram.l"
+#line 125 "scan-gram.l"
return PERCENT_DESTRUCTOR;
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 127 "scan-gram.l"
+#line 126 "scan-gram.l"
return PERCENT_DPREC;
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 128 "scan-gram.l"
+#line 127 "scan-gram.l"
return PERCENT_ERROR_VERBOSE;
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 129 "scan-gram.l"
+#line 128 "scan-gram.l"
return PERCENT_EXPECT;
YY_BREAK
case 9:
YY_RULE_SETUP
-#line 130 "scan-gram.l"
+#line 129 "scan-gram.l"
return PERCENT_FILE_PREFIX;
YY_BREAK
case 10:
YY_RULE_SETUP
-#line 131 "scan-gram.l"
+#line 130 "scan-gram.l"
return PERCENT_YACC;
YY_BREAK
case 11:
YY_RULE_SETUP
-#line 132 "scan-gram.l"
+#line 131 "scan-gram.l"
return PERCENT_GLR_PARSER;
YY_BREAK
case 12:
YY_RULE_SETUP
-#line 133 "scan-gram.l"
+#line 132 "scan-gram.l"
return PERCENT_LEFT;
YY_BREAK
case 13:
YY_RULE_SETUP
-#line 134 "scan-gram.l"
+#line 133 "scan-gram.l"
return PERCENT_LOCATIONS;
YY_BREAK
case 14:
YY_RULE_SETUP
-#line 135 "scan-gram.l"
+#line 134 "scan-gram.l"
return PERCENT_MERGE;
YY_BREAK
case 15:
YY_RULE_SETUP
-#line 136 "scan-gram.l"
+#line 135 "scan-gram.l"
return PERCENT_NAME_PREFIX;
YY_BREAK
case 16:
YY_RULE_SETUP
-#line 137 "scan-gram.l"
+#line 136 "scan-gram.l"
return PERCENT_NO_LINES;
YY_BREAK
case 17:
YY_RULE_SETUP
-#line 138 "scan-gram.l"
+#line 137 "scan-gram.l"
return PERCENT_NONASSOC;
YY_BREAK
case 18:
YY_RULE_SETUP
-#line 139 "scan-gram.l"
+#line 138 "scan-gram.l"
return PERCENT_NTERM;
YY_BREAK
case 19:
YY_RULE_SETUP
-#line 140 "scan-gram.l"
+#line 139 "scan-gram.l"
return PERCENT_OUTPUT;
YY_BREAK
case 20:
YY_RULE_SETUP
-#line 141 "scan-gram.l"
+#line 140 "scan-gram.l"
return PERCENT_PREC;
YY_BREAK
case 21:
YY_RULE_SETUP
-#line 142 "scan-gram.l"
+#line 141 "scan-gram.l"
return PERCENT_PRINTER;
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 143 "scan-gram.l"
+#line 142 "scan-gram.l"
return PERCENT_PURE_PARSER;
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 144 "scan-gram.l"
+#line 143 "scan-gram.l"
return PERCENT_RIGHT;
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 145 "scan-gram.l"
+#line 144 "scan-gram.l"
return PERCENT_SKELETON;
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 146 "scan-gram.l"
+#line 145 "scan-gram.l"
return PERCENT_START;
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 147 "scan-gram.l"
+#line 146 "scan-gram.l"
return PERCENT_TOKEN;
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 148 "scan-gram.l"
+#line 147 "scan-gram.l"
return PERCENT_TOKEN;
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 149 "scan-gram.l"
+#line 148 "scan-gram.l"
return PERCENT_TOKEN_TABLE;
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 150 "scan-gram.l"
+#line 149 "scan-gram.l"
return PERCENT_TYPE;
YY_BREAK
case 30:
YY_RULE_SETUP
-#line 151 "scan-gram.l"
+#line 150 "scan-gram.l"
return PERCENT_UNION;
YY_BREAK
case 31:
YY_RULE_SETUP
-#line 152 "scan-gram.l"
+#line 151 "scan-gram.l"
return PERCENT_VERBOSE;
YY_BREAK
case 32:
YY_RULE_SETUP
-#line 153 "scan-gram.l"
+#line 152 "scan-gram.l"
return PERCENT_YACC;
YY_BREAK
case 33:
YY_RULE_SETUP
-#line 155 "scan-gram.l"
+#line 154 "scan-gram.l"
return EQUAL;
YY_BREAK
case 34:
YY_RULE_SETUP
-#line 156 "scan-gram.l"
+#line 155 "scan-gram.l"
return COLON;
YY_BREAK
case 35:
YY_RULE_SETUP
-#line 157 "scan-gram.l"
+#line 156 "scan-gram.l"
return PIPE;
YY_BREAK
case 36:
YY_RULE_SETUP
-#line 158 "scan-gram.l"
+#line 157 "scan-gram.l"
return SEMICOLON;
YY_BREAK
case 37:
YY_RULE_SETUP
-#line 160 "scan-gram.l"
+#line 159 "scan-gram.l"
YY_LINES; YY_STEP;
YY_BREAK
case 38:
YY_RULE_SETUP
-#line 161 "scan-gram.l"
+#line 160 "scan-gram.l"
YY_STEP;
YY_BREAK
case 39:
YY_RULE_SETUP
-#line 162 "scan-gram.l"
+#line 161 "scan-gram.l"
{
yylval->symbol = symbol_get (yytext, *yylloc);
return ID;
YY_BREAK
case 40:
YY_RULE_SETUP
-#line 167 "scan-gram.l"
+#line 166 "scan-gram.l"
yylval->integer = strtol (yytext, 0, 10); return INT;
YY_BREAK
/* Characters. We don't check there is only one. */
case 41:
YY_RULE_SETUP
-#line 170 "scan-gram.l"
+#line 169 "scan-gram.l"
YY_OBS_GROW; yy_push_state (SC_ESCAPED_CHARACTER);
YY_BREAK
/* Strings. */
case 42:
YY_RULE_SETUP
-#line 173 "scan-gram.l"
+#line 172 "scan-gram.l"
YY_OBS_GROW; yy_push_state (SC_ESCAPED_STRING);
YY_BREAK
/* Comments. */
case 43:
YY_RULE_SETUP
-#line 176 "scan-gram.l"
+#line 175 "scan-gram.l"
yy_push_state (SC_COMMENT);
YY_BREAK
case 44:
YY_RULE_SETUP
-#line 177 "scan-gram.l"
+#line 176 "scan-gram.l"
YY_STEP;
YY_BREAK
/* Prologue. */
case 45:
YY_RULE_SETUP
-#line 180 "scan-gram.l"
+#line 179 "scan-gram.l"
yy_push_state (SC_PROLOGUE);
YY_BREAK
/* Code in between braces. */
case 46:
YY_RULE_SETUP
-#line 183 "scan-gram.l"
+#line 182 "scan-gram.l"
YY_OBS_GROW; ++braces_level; yy_push_state (SC_BRACED_CODE);
YY_BREAK
/* A type. */
case 47:
YY_RULE_SETUP
-#line 186 "scan-gram.l"
+#line 185 "scan-gram.l"
{
obstack_grow (&string_obstack, yytext + 1, yyleng - 2);
YY_OBS_FINISH;
YY_BREAK
case 48:
YY_RULE_SETUP
-#line 194 "scan-gram.l"
+#line 193 "scan-gram.l"
{
if (++percent_percent_count == 2)
yy_push_state (SC_EPILOGUE);
YY_BREAK
case 49:
YY_RULE_SETUP
-#line 200 "scan-gram.l"
+#line 199 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": invalid character: `%c'\n", *yytext);
case 50:
YY_RULE_SETUP
-#line 216 "scan-gram.l"
+#line 215 "scan-gram.l"
if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@<:@");
YY_BREAK
case 51:
YY_RULE_SETUP
-#line 217 "scan-gram.l"
+#line 216 "scan-gram.l"
if (YY_START != SC_COMMENT) obstack_sgrow (&string_obstack, "@:>@");
YY_BREAK
case 52:
YY_RULE_SETUP
-#line 228 "scan-gram.l"
+#line 227 "scan-gram.l"
{ /* End of the comment. */
if (yy_top_state () == INITIAL)
{
YY_BREAK
case 53:
YY_RULE_SETUP
-#line 240 "scan-gram.l"
+#line 239 "scan-gram.l"
if (yy_top_state () != INITIAL) YY_OBS_GROW;
YY_BREAK
case 54:
YY_RULE_SETUP
-#line 241 "scan-gram.l"
+#line 240 "scan-gram.l"
if (yy_top_state () != INITIAL) YY_OBS_GROW; YY_LINES;
YY_BREAK
case 55:
YY_RULE_SETUP
-#line 242 "scan-gram.l"
+#line 241 "scan-gram.l"
/* Stray `*'. */if (yy_top_state () != INITIAL) YY_OBS_GROW;
YY_BREAK
case YY_STATE_EOF(SC_COMMENT):
-#line 244 "scan-gram.l"
+#line 243 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a comment\n");
case 56:
YY_RULE_SETUP
-#line 259 "scan-gram.l"
+#line 258 "scan-gram.l"
{
assert (yy_top_state () == INITIAL);
YY_OBS_GROW;
YY_BREAK
case 57:
YY_RULE_SETUP
-#line 268 "scan-gram.l"
+#line 267 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 58:
YY_RULE_SETUP
-#line 270 "scan-gram.l"
+#line 269 "scan-gram.l"
obstack_1grow (&string_obstack, '\n'); YY_LINES;
YY_BREAK
case YY_STATE_EOF(SC_ESCAPED_STRING):
-#line 272 "scan-gram.l"
+#line 271 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a string\n");
case 59:
YY_RULE_SETUP
-#line 290 "scan-gram.l"
+#line 289 "scan-gram.l"
{
YY_OBS_GROW;
assert (yy_top_state () == INITIAL);
YY_BREAK
case 60:
YY_RULE_SETUP
-#line 305 "scan-gram.l"
+#line 304 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 61:
YY_RULE_SETUP
-#line 307 "scan-gram.l"
+#line 306 "scan-gram.l"
obstack_1grow (&string_obstack, '\n'); YY_LINES;
YY_BREAK
case YY_STATE_EOF(SC_ESCAPED_CHARACTER):
-#line 309 "scan-gram.l"
+#line 308 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a character\n");
case 62:
YY_RULE_SETUP
-#line 327 "scan-gram.l"
+#line 326 "scan-gram.l"
{
long c = strtol (yytext + 1, 0, 8);
if (c > 255)
YY_BREAK
case 63:
YY_RULE_SETUP
-#line 339 "scan-gram.l"
+#line 338 "scan-gram.l"
{
obstack_1grow (&string_obstack, strtol (yytext + 2, 0, 16));
}
YY_BREAK
case 64:
YY_RULE_SETUP
-#line 343 "scan-gram.l"
+#line 342 "scan-gram.l"
obstack_1grow (&string_obstack, '\a');
YY_BREAK
case 65:
YY_RULE_SETUP
-#line 344 "scan-gram.l"
+#line 343 "scan-gram.l"
obstack_1grow (&string_obstack, '\b');
YY_BREAK
case 66:
YY_RULE_SETUP
-#line 345 "scan-gram.l"
+#line 344 "scan-gram.l"
obstack_1grow (&string_obstack, '\f');
YY_BREAK
case 67:
YY_RULE_SETUP
-#line 346 "scan-gram.l"
+#line 345 "scan-gram.l"
obstack_1grow (&string_obstack, '\n');
YY_BREAK
case 68:
YY_RULE_SETUP
-#line 347 "scan-gram.l"
+#line 346 "scan-gram.l"
obstack_1grow (&string_obstack, '\r');
YY_BREAK
case 69:
YY_RULE_SETUP
-#line 348 "scan-gram.l"
+#line 347 "scan-gram.l"
obstack_1grow (&string_obstack, '\t');
YY_BREAK
case 70:
YY_RULE_SETUP
-#line 349 "scan-gram.l"
+#line 348 "scan-gram.l"
obstack_1grow (&string_obstack, '\v');
YY_BREAK
case 71:
YY_RULE_SETUP
-#line 350 "scan-gram.l"
+#line 349 "scan-gram.l"
obstack_1grow (&string_obstack, yytext[1]);
YY_BREAK
case 72:
YY_RULE_SETUP
-#line 351 "scan-gram.l"
+#line 350 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unrecognized escape: %s\n", quote (yytext));
/* FLex wants this rule, in case of a `\<<EOF>>'. */
case 73:
YY_RULE_SETUP
-#line 357 "scan-gram.l"
+#line 356 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 74:
YY_RULE_SETUP
-#line 368 "scan-gram.l"
+#line 367 "scan-gram.l"
{
YY_OBS_GROW;
assert (yy_top_state () != INITIAL);
YY_BREAK
case 75:
YY_RULE_SETUP
-#line 374 "scan-gram.l"
+#line 373 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 76:
YY_RULE_SETUP
-#line 375 "scan-gram.l"
+#line 374 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
/* FLex wants this rule, in case of a `\<<EOF>>'. */
case 77:
YY_RULE_SETUP
-#line 377 "scan-gram.l"
+#line 376 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 78:
YY_RULE_SETUP
-#line 379 "scan-gram.l"
+#line 378 "scan-gram.l"
YY_OBS_GROW; YY_LINES;
YY_BREAK
case YY_STATE_EOF(SC_CHARACTER):
-#line 381 "scan-gram.l"
+#line 380 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a character\n");
case 79:
YY_RULE_SETUP
-#line 397 "scan-gram.l"
+#line 396 "scan-gram.l"
{
assert (yy_top_state () != INITIAL);
YY_OBS_GROW;
YY_BREAK
case 80:
YY_RULE_SETUP
-#line 403 "scan-gram.l"
+#line 402 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 81:
YY_RULE_SETUP
-#line 404 "scan-gram.l"
+#line 403 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
/* FLex wants this rule, in case of a `\<<EOF>>'. */
case 82:
YY_RULE_SETUP
-#line 406 "scan-gram.l"
+#line 405 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 83:
YY_RULE_SETUP
-#line 408 "scan-gram.l"
+#line 407 "scan-gram.l"
YY_OBS_GROW; YY_LINES;
YY_BREAK
case YY_STATE_EOF(SC_STRING):
-#line 410 "scan-gram.l"
+#line 409 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a string\n");
/* Characters. We don't check there is only one. */
case 84:
YY_RULE_SETUP
-#line 426 "scan-gram.l"
+#line 425 "scan-gram.l"
YY_OBS_GROW; yy_push_state (SC_CHARACTER);
YY_BREAK
/* Strings. */
case 85:
YY_RULE_SETUP
-#line 429 "scan-gram.l"
+#line 428 "scan-gram.l"
YY_OBS_GROW; yy_push_state (SC_STRING);
YY_BREAK
/* Comments. */
case 86:
YY_RULE_SETUP
-#line 432 "scan-gram.l"
+#line 431 "scan-gram.l"
YY_OBS_GROW; yy_push_state (SC_COMMENT);
YY_BREAK
case 87:
YY_RULE_SETUP
-#line 433 "scan-gram.l"
+#line 432 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
/* Not comments. */
case 88:
YY_RULE_SETUP
-#line 436 "scan-gram.l"
+#line 435 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 89:
YY_RULE_SETUP
-#line 447 "scan-gram.l"
+#line 446 "scan-gram.l"
{
YY_OBS_GROW;
if (--braces_level == 0)
YY_BREAK
case 90:
YY_RULE_SETUP
-#line 458 "scan-gram.l"
+#line 457 "scan-gram.l"
YY_OBS_GROW; braces_level++;
YY_BREAK
case 91:
YY_RULE_SETUP
-#line 460 "scan-gram.l"
+#line 459 "scan-gram.l"
{ handle_dollar (current_braced_code,
yytext, *yylloc); }
YY_BREAK
case 92:
YY_RULE_SETUP
-#line 462 "scan-gram.l"
+#line 461 "scan-gram.l"
{ handle_at (current_braced_code,
yytext, *yylloc); }
YY_BREAK
case 93:
YY_RULE_SETUP
-#line 465 "scan-gram.l"
+#line 464 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 94:
YY_RULE_SETUP
-#line 466 "scan-gram.l"
+#line 465 "scan-gram.l"
YY_OBS_GROW; YY_LINES;
YY_BREAK
/* A lose $, or /, or etc. */
case 95:
YY_RULE_SETUP
-#line 469 "scan-gram.l"
+#line 468 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case YY_STATE_EOF(SC_BRACED_CODE):
-#line 471 "scan-gram.l"
+#line 470 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a braced code\n");
case 96:
YY_RULE_SETUP
-#line 489 "scan-gram.l"
+#line 488 "scan-gram.l"
{
yy_pop_state ();
YY_OBS_FINISH;
YY_BREAK
case 97:
YY_RULE_SETUP
-#line 496 "scan-gram.l"
+#line 495 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 98:
YY_RULE_SETUP
-#line 497 "scan-gram.l"
+#line 496 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case 99:
YY_RULE_SETUP
-#line 498 "scan-gram.l"
+#line 497 "scan-gram.l"
YY_OBS_GROW; YY_LINES;
YY_BREAK
case YY_STATE_EOF(SC_PROLOGUE):
-#line 500 "scan-gram.l"
+#line 499 "scan-gram.l"
{
LOCATION_PRINT (stderr, *yylloc);
fprintf (stderr, ": unexpected end of file in a prologue\n");
case 100:
YY_RULE_SETUP
-#line 518 "scan-gram.l"
+#line 517 "scan-gram.l"
YY_OBS_GROW;
YY_BREAK
case YY_STATE_EOF(SC_EPILOGUE):
-#line 520 "scan-gram.l"
+#line 519 "scan-gram.l"
{
yy_pop_state ();
YY_OBS_FINISH;
case 101:
YY_RULE_SETUP
-#line 529 "scan-gram.l"
+#line 528 "scan-gram.l"
YY_FATAL_ERROR( "flex scanner jammed" );
YY_BREAK
-#line 1875 "lex.yy.c"
+#line 1874 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
return 0;
}
#endif
-#line 529 "scan-gram.l"
+#line 528 "scan-gram.l"
/*------------------------------------------------------------------.
scanner_free (void)
{
obstack_free (&string_obstack, 0);
+ /* Reclaim Flex's buffers. */
+ yy_delete_buffer (YY_CURRENT_BUFFER);
}
projects / bison.git / blobdiff