-/* A Bison parser, made by GNU Bison 2.4.1.153-9637-dirty. */
+/* A Bison parser, made by GNU Bison 2.4.1.206-8a8b-dirty. */
/* Skeleton implementation for Bison's Yacc-like parsers in C
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
- 2007, 2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.4.1.153-9637-dirty"
+#define YYBISON_VERSION "2.4.1.206-8a8b-dirty"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Copy the first part of user declarations. */
-/* Line 252 of yacc.c */
+/* Line 251 of yacc.c */
#line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
- Software Foundation, Inc.
+ Copyright (C) 2002-2010 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
#include "files.h"
#include "getargs.h"
#include "gram.h"
-#include "muscle_tab.h"
+#include "muscle-tab.h"
#include "named-ref.h"
#include "quotearg.h"
#include "reader.h"
#define YYTYPE_UINT8 uint_fast8_t
-/* Line 252 of yacc.c */
-#line 156 "parse-gram.c"
+/* Line 251 of yacc.c */
+#line 154 "parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
typedef union YYSTYPE
{
-/* Line 277 of yacc.c */
-#line 94 "parse-gram.y"
+/* Line 276 of yacc.c */
+#line 93 "parse-gram.y"
symbol *symbol;
symbol_list *list;
-/* Line 277 of yacc.c */
-#line 322 "parse-gram.c"
+/* Line 276 of yacc.c */
+#line 320 "parse-gram.c"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
/* Copy the second part of user declarations. */
-/* Line 327 of yacc.c */
-#line 347 "parse-gram.c"
+/* Line 326 of yacc.c */
+#line 345 "parse-gram.c"
#ifdef short
# undef short
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 209, 209, 217, 219, 223, 224, 234, 235, 240,
- 241, 246, 247, 248, 249, 250, 251, 256, 265, 266,
- 267, 268, 269, 270, 271, 272, 273, 274, 275, 290,
- 291, 315, 316, 317, 318, 322, 323, 324, 328, 335,
- 342, 346, 350, 357, 372, 373, 377, 389, 389, 394,
- 394, 399, 410, 425, 426, 427, 431, 432, 437, 439,
- 444, 445, 450, 452, 457, 458, 462, 463, 464, 465,
- 470, 475, 480, 486, 492, 503, 504, 513, 514, 520,
- 521, 522, 529, 529, 534, 535, 536, 541, 543, 545,
- 547, 549, 551, 556, 558, 569, 570, 575, 576, 577,
- 586, 606, 608, 617, 622, 623, 628, 635, 637
+ 0, 208, 208, 216, 218, 222, 223, 233, 234, 239,
+ 240, 245, 246, 247, 248, 249, 250, 255, 264, 265,
+ 266, 267, 268, 269, 270, 271, 272, 273, 274, 289,
+ 290, 314, 315, 316, 317, 321, 322, 323, 327, 334,
+ 341, 345, 349, 356, 371, 372, 376, 388, 388, 393,
+ 393, 398, 409, 424, 425, 426, 430, 431, 436, 438,
+ 443, 444, 449, 451, 456, 457, 461, 462, 463, 464,
+ 469, 474, 479, 485, 491, 502, 503, 512, 513, 519,
+ 520, 521, 528, 528, 533, 534, 535, 540, 542, 544,
+ 546, 548, 550, 555, 557, 568, 569, 574, 575, 576,
+ 585, 605, 607, 616, 621, 622, 627, 634, 636
};
#endif
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
{ \
yychar = (Token); \
yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK (1); \
goto yybackup; \
} \
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf (File, "%d.%d-%d.%d", \
(Loc).first_line, (Loc).first_column, \
{
case 3: /* "\"string\"" */
-/* Line 783 of yacc.c */
-#line 184 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 183 "parse-gram.y"
{ fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-/* Line 783 of yacc.c */
-#line 1050 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1056 "parse-gram.c"
break;
case 4: /* "\"integer\"" */
-/* Line 783 of yacc.c */
-#line 196 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 195 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); };
-/* Line 783 of yacc.c */
-#line 1059 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1065 "parse-gram.c"
break;
case 43: /* "\"{...}\"" */
-/* Line 783 of yacc.c */
-#line 186 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
-/* Line 783 of yacc.c */
-#line 1068 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1074 "parse-gram.c"
break;
case 44: /* "\"[identifier]\"" */
-/* Line 783 of yacc.c */
-#line 191 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 190 "parse-gram.y"
{ fprintf (stderr, "[%s]", (yyvaluep->uniqstr)); };
-/* Line 783 of yacc.c */
-#line 1077 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1083 "parse-gram.c"
break;
case 45: /* "\"char\"" */
-/* Line 783 of yacc.c */
-#line 178 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 177 "parse-gram.y"
{ fputs (char_name ((yyvaluep->character)), stderr); };
-/* Line 783 of yacc.c */
-#line 1086 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1092 "parse-gram.c"
break;
case 46: /* "\"epilogue\"" */
-/* Line 783 of yacc.c */
-#line 186 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 783 of yacc.c */
-#line 1095 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1101 "parse-gram.c"
break;
case 48: /* "\"identifier\"" */
-/* Line 783 of yacc.c */
-#line 190 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 189 "parse-gram.y"
{ fputs ((yyvaluep->uniqstr), stderr); };
-/* Line 783 of yacc.c */
-#line 1104 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1110 "parse-gram.c"
break;
case 49: /* "\"identifier:\"" */
-/* Line 783 of yacc.c */
-#line 192 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 191 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
-/* Line 783 of yacc.c */
-#line 1113 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1119 "parse-gram.c"
break;
case 52: /* "\"%{...%}\"" */
-/* Line 783 of yacc.c */
-#line 186 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 783 of yacc.c */
-#line 1122 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1128 "parse-gram.c"
break;
case 54: /* "\"type\"" */
-/* Line 783 of yacc.c */
-#line 193 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 192 "parse-gram.y"
{ fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
-/* Line 783 of yacc.c */
-#line 1131 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1137 "parse-gram.c"
break;
case 71: /* "symbol.prec" */
-/* Line 783 of yacc.c */
-#line 199 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 783 of yacc.c */
-#line 1140 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1146 "parse-gram.c"
break;
case 84: /* "variable" */
-/* Line 783 of yacc.c */
-#line 190 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 189 "parse-gram.y"
{ fputs ((yyvaluep->uniqstr), stderr); };
-/* Line 783 of yacc.c */
-#line 1149 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1155 "parse-gram.c"
break;
case 85: /* "content.opt" */
-/* Line 783 of yacc.c */
-#line 186 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 783 of yacc.c */
-#line 1158 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1164 "parse-gram.c"
break;
case 86: /* "braceless" */
-/* Line 783 of yacc.c */
-#line 186 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-/* Line 783 of yacc.c */
-#line 1167 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1173 "parse-gram.c"
break;
case 87: /* "id" */
-/* Line 783 of yacc.c */
-#line 199 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 783 of yacc.c */
-#line 1176 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1182 "parse-gram.c"
break;
case 88: /* "id_colon" */
-/* Line 783 of yacc.c */
-#line 200 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 199 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
-/* Line 783 of yacc.c */
-#line 1185 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1191 "parse-gram.c"
break;
case 89: /* "symbol" */
-/* Line 783 of yacc.c */
-#line 199 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 783 of yacc.c */
-#line 1194 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1200 "parse-gram.c"
break;
case 90: /* "string_as_id" */
-/* Line 783 of yacc.c */
-#line 199 "parse-gram.y"
+/* Line 797 of yacc.c */
+#line 198 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-/* Line 783 of yacc.c */
-#line 1203 "parse-gram.c"
+/* Line 797 of yacc.c */
+#line 1209 "parse-gram.c"
break;
default:
break;
YYLTYPE *yylsp;
/* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
+ YYLTYPE yyerror_range[3];
YYSIZE_T yystacksize;
yyvsp = yyvs;
yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
+#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
/* Initialize the default location before parsing starts. */
yylloc.first_line = yylloc.last_line = 1;
yylloc.first_column = yylloc.last_column = 1;
/* User initialization code. */
-/* Line 1266 of yacc.c */
-#line 86 "parse-gram.y"
+/* Line 1280 of yacc.c */
+#line 85 "parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 1266 of yacc.c */
-#line 1740 "parse-gram.c"
+/* Line 1280 of yacc.c */
+#line 1746 "parse-gram.c"
yylsp[0] = yylloc;
goto yysetstate;
{
case 6:
-/* Line 1479 of yacc.c */
-#line 225 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 224 "parse-gram.y"
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
case 7:
-/* Line 1479 of yacc.c */
-#line 234 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 233 "parse-gram.y"
{ debug_flag = true; }
break;
case 8:
-/* Line 1479 of yacc.c */
-#line 236 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 235 "parse-gram.y"
{
muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars),
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
case 9:
-/* Line 1479 of yacc.c */
-#line 240 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 239 "parse-gram.y"
{ defines_flag = true; }
break;
case 10:
-/* Line 1479 of yacc.c */
-#line 242 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 241 "parse-gram.y"
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars));
case 11:
-/* Line 1479 of yacc.c */
-#line 246 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 245 "parse-gram.y"
{ error_verbose = true; }
break;
case 12:
-/* Line 1479 of yacc.c */
-#line 247 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 246 "parse-gram.y"
{ expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-/* Line 1479 of yacc.c */
-#line 248 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 247 "parse-gram.y"
{ expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-/* Line 1479 of yacc.c */
-#line 249 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 248 "parse-gram.y"
{ spec_file_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 15:
-/* Line 1479 of yacc.c */
-#line 250 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 249 "parse-gram.y"
{ spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 16:
-/* Line 1479 of yacc.c */
-#line 252 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 251 "parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
case 17:
-/* Line 1479 of yacc.c */
-#line 257 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 256 "parse-gram.y"
{
code_props action;
code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)]));
case 18:
-/* Line 1479 of yacc.c */
-#line 265 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 264 "parse-gram.y"
{ language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, (yylsp[(1) - (2)])); }
break;
case 19:
-/* Line 1479 of yacc.c */
-#line 266 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 265 "parse-gram.y"
{ add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 20:
-/* Line 1479 of yacc.c */
-#line 267 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 266 "parse-gram.y"
{ locations_flag = true; }
break;
case 21:
-/* Line 1479 of yacc.c */
-#line 268 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 267 "parse-gram.y"
{ spec_name_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 22:
-/* Line 1479 of yacc.c */
-#line 269 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 268 "parse-gram.y"
{ spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 23:
-/* Line 1479 of yacc.c */
-#line 270 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 269 "parse-gram.y"
{ no_lines_flag = true; }
break;
case 24:
-/* Line 1479 of yacc.c */
-#line 271 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 270 "parse-gram.y"
{ nondeterministic_parser = true; }
break;
case 25:
-/* Line 1479 of yacc.c */
-#line 272 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 271 "parse-gram.y"
{ spec_outfile = (yyvsp[(2) - (2)].chars); }
break;
case 26:
-/* Line 1479 of yacc.c */
-#line 273 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 272 "parse-gram.y"
{ spec_outfile = (yyvsp[(3) - (3)].chars); }
break;
case 27:
-/* Line 1479 of yacc.c */
-#line 274 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 273 "parse-gram.y"
{ add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 28:
-/* Line 1479 of yacc.c */
-#line 276 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 275 "parse-gram.y"
{
/* %pure-parser is deprecated in favor of `%define api.pure', so use
`%define api.pure' in a backward-compatible manner here. First, don't
case 29:
-/* Line 1479 of yacc.c */
-#line 290 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 289 "parse-gram.y"
{ version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
break;
case 30:
-/* Line 1479 of yacc.c */
-#line 292 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 291 "parse-gram.y"
{
char const *skeleton_user = (yyvsp[(2) - (2)].chars);
if (strchr (skeleton_user, '/'))
case 31:
-/* Line 1479 of yacc.c */
-#line 315 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 314 "parse-gram.y"
{ token_table_flag = true; }
break;
case 32:
-/* Line 1479 of yacc.c */
-#line 316 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 315 "parse-gram.y"
{ report_flag |= report_states; }
break;
case 33:
-/* Line 1479 of yacc.c */
-#line 317 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 316 "parse-gram.y"
{ yacc_flag = true; }
break;
case 37:
-/* Line 1479 of yacc.c */
-#line 325 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 324 "parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
case 38:
-/* Line 1479 of yacc.c */
-#line 329 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 328 "parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
case 39:
-/* Line 1479 of yacc.c */
-#line 336 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 335 "parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
case 40:
-/* Line 1479 of yacc.c */
-#line 343 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 342 "parse-gram.y"
{
default_prec = true;
}
case 41:
-/* Line 1479 of yacc.c */
-#line 347 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 346 "parse-gram.y"
{
default_prec = false;
}
case 42:
-/* Line 1479 of yacc.c */
-#line 351 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 350 "parse-gram.y"
{
/* Do not invoke muscle_percent_code_grow here since it invokes
muscle_user_name_list_grow. */
case 43:
-/* Line 1479 of yacc.c */
-#line 358 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 357 "parse-gram.y"
{
muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
code_scanner_last_string_free ();
case 44:
-/* Line 1479 of yacc.c */
-#line 372 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 371 "parse-gram.y"
{}
break;
case 45:
-/* Line 1479 of yacc.c */
-#line 373 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 372 "parse-gram.y"
{ muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
case 46:
-/* Line 1479 of yacc.c */
-#line 378 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 377 "parse-gram.y"
{
union_seen = true;
muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
case 47:
-/* Line 1479 of yacc.c */
-#line 389 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 388 "parse-gram.y"
{ current_class = nterm_sym; }
break;
case 48:
-/* Line 1479 of yacc.c */
-#line 390 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 389 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
case 49:
-/* Line 1479 of yacc.c */
-#line 394 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 393 "parse-gram.y"
{ current_class = token_sym; }
break;
case 50:
-/* Line 1479 of yacc.c */
-#line 395 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 394 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
case 51:
-/* Line 1479 of yacc.c */
-#line 400 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 399 "parse-gram.y"
{
symbol_list *list;
tag_seen = true;
case 52:
-/* Line 1479 of yacc.c */
-#line 411 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 410 "parse-gram.y"
{
symbol_list *list;
++current_prec;
case 53:
-/* Line 1479 of yacc.c */
-#line 425 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 424 "parse-gram.y"
{ (yyval.assoc) = left_assoc; }
break;
case 54:
-/* Line 1479 of yacc.c */
-#line 426 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 425 "parse-gram.y"
{ (yyval.assoc) = right_assoc; }
break;
case 55:
-/* Line 1479 of yacc.c */
-#line 427 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 426 "parse-gram.y"
{ (yyval.assoc) = non_assoc; }
break;
case 56:
-/* Line 1479 of yacc.c */
-#line 431 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 430 "parse-gram.y"
{ current_type = NULL; }
break;
case 57:
-/* Line 1479 of yacc.c */
-#line 432 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 431 "parse-gram.y"
{ current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
break;
case 58:
-/* Line 1479 of yacc.c */
-#line 438 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 437 "parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
case 59:
-/* Line 1479 of yacc.c */
-#line 440 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 439 "parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
break;
case 60:
-/* Line 1479 of yacc.c */
-#line 444 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 443 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
break;
case 61:
-/* Line 1479 of yacc.c */
-#line 445 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 444 "parse-gram.y"
{ (yyval.symbol) = (yyvsp[(1) - (2)].symbol); symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); }
break;
case 62:
-/* Line 1479 of yacc.c */
-#line 451 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 450 "parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
case 63:
-/* Line 1479 of yacc.c */
-#line 453 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 452 "parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
break;
case 64:
-/* Line 1479 of yacc.c */
-#line 457 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 456 "parse-gram.y"
{ (yyval.list) = (yyvsp[(1) - (1)].list); }
break;
case 65:
-/* Line 1479 of yacc.c */
-#line 458 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 457 "parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
break;
case 66:
-/* Line 1479 of yacc.c */
-#line 462 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 461 "parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
case 67:
-/* Line 1479 of yacc.c */
-#line 463 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 462 "parse-gram.y"
{ (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
case 68:
-/* Line 1479 of yacc.c */
-#line 464 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 463 "parse-gram.y"
{ (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
break;
case 69:
-/* Line 1479 of yacc.c */
-#line 465 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 464 "parse-gram.y"
{ (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
break;
case 70:
-/* Line 1479 of yacc.c */
-#line 471 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 470 "parse-gram.y"
{
current_type = (yyvsp[(1) - (1)].uniqstr);
tag_seen = true;
case 71:
-/* Line 1479 of yacc.c */
-#line 476 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 475 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
case 72:
-/* Line 1479 of yacc.c */
-#line 481 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 480 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
case 73:
-/* Line 1479 of yacc.c */
-#line 487 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 486 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
case 74:
-/* Line 1479 of yacc.c */
-#line 493 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 492 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
case 81:
-/* Line 1479 of yacc.c */
-#line 523 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 522 "parse-gram.y"
{
yyerrok;
}
case 82:
-/* Line 1479 of yacc.c */
-#line 529 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 528 "parse-gram.y"
{ current_lhs = (yyvsp[(1) - (2)].symbol); current_lhs_location = (yylsp[(1) - (2)]);
current_lhs_named_ref = (yyvsp[(2) - (2)].named_ref); }
break;
case 84:
-/* Line 1479 of yacc.c */
-#line 534 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 533 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(1) - (1)])); }
break;
case 85:
-/* Line 1479 of yacc.c */
-#line 535 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 534 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(3) - (3)])); }
break;
case 87:
-/* Line 1479 of yacc.c */
-#line 541 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 540 "parse-gram.y"
{ grammar_current_rule_begin (current_lhs, current_lhs_location,
current_lhs_named_ref); }
break;
case 88:
-/* Line 1479 of yacc.c */
-#line 544 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 543 "parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[(2) - (3)].symbol), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].named_ref)); }
break;
case 89:
-/* Line 1479 of yacc.c */
-#line 546 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 545 "parse-gram.y"
{ grammar_current_rule_action_append ((yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].named_ref)); }
break;
case 90:
-/* Line 1479 of yacc.c */
-#line 548 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 547 "parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break;
case 91:
-/* Line 1479 of yacc.c */
-#line 550 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 549 "parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break;
case 92:
-/* Line 1479 of yacc.c */
-#line 552 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 551 "parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break;
case 93:
-/* Line 1479 of yacc.c */
-#line 556 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 555 "parse-gram.y"
{ (yyval.named_ref) = 0; }
break;
case 94:
-/* Line 1479 of yacc.c */
-#line 558 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 557 "parse-gram.y"
{ (yyval.named_ref) = named_ref_new((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
case 96:
-/* Line 1479 of yacc.c */
-#line 570 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 569 "parse-gram.y"
{ (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); }
break;
case 97:
-/* Line 1479 of yacc.c */
-#line 575 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 574 "parse-gram.y"
{ (yyval.chars) = ""; }
break;
case 98:
-/* Line 1479 of yacc.c */
-#line 576 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 575 "parse-gram.y"
{ (yyval.chars) = (yyvsp[(1) - (1)].uniqstr); }
break;
case 100:
-/* Line 1479 of yacc.c */
-#line 587 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 586 "parse-gram.y"
{
code_props plain_code;
(yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n';
case 101:
-/* Line 1479 of yacc.c */
-#line 607 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 606 "parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
case 102:
-/* Line 1479 of yacc.c */
-#line 609 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 608 "parse-gram.y"
{
(yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
case 103:
-/* Line 1479 of yacc.c */
-#line 617 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 616 "parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
case 106:
-/* Line 1479 of yacc.c */
-#line 629 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 628 "parse-gram.y"
{
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
case 108:
-/* Line 1479 of yacc.c */
-#line 638 "parse-gram.y"
+/* Line 1493 of yacc.c */
+#line 637 "parse-gram.y"
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
-/* Line 1479 of yacc.c */
-#line 2690 "parse-gram.c"
+/* Line 1493 of yacc.c */
+#line 2696 "parse-gram.c"
default: break;
}
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
#endif
}
- yyerror_range[0] = yylloc;
+ yyerror_range[1] = yylloc;
if (yyerrstatus == 3)
{
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
- yyerror_range[0] = yylsp[1-yylen];
+ yyerror_range[1] = yylsp[1-yylen];
/* Do not reclaim the symbols of the rule which action triggered
this YYERROR. */
YYPOPSTACK (yylen);
if (yyssp == yyss)
YYABORT;
- yyerror_range[0] = *yylsp;
+ yyerror_range[1] = *yylsp;
yydestruct ("Error: popping",
yystos[yystate], yyvsp, yylsp);
YYPOPSTACK (1);
*++yyvsp = yylval;
- yyerror_range[1] = yylloc;
+ yyerror_range[2] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
the lookahead. YYLOC is available though. */
- YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
*++yylsp = yyloc;
/* Shift the error token. */
yyreturn:
if (yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval, &yylloc);
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, &yylloc);
+ }
/* Do not reclaim the symbols of the rule which action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
-/* Line 1690 of yacc.c */
-#line 648 "parse-gram.y"
+/* Line 1724 of yacc.c */
+#line 647 "parse-gram.y"
projects / bison.git / blobdiff