/* A Bison parser, made by GNU Bison 2.0a. */
/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 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
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
/* Copy the first part of user declarations. */
-#line 1 "parse-gram.y"
+#line 1 "../../src/parse-gram.y"
/* Bison Grammar Parser -*- C -*-
Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301 USA
*/
#include "system.h"
gram_error (&yylloc, Msg)
static void gram_error (location const *, char const *);
-#define YYPRINT(File, Type, Value) \
- print_token_value (File, Type, &Value)
-static void print_token_value (FILE *, int, YYSTYPE const *);
-
static void add_param (char const *, char *, location);
symbol_class current_class = unknown_sym;
#endif
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 82 "parse-gram.y"
+#line 79 "../../src/parse-gram.y"
typedef union YYSTYPE {
symbol *symbol;
symbol_list *list;
uniqstr uniqstr;
} YYSTYPE;
/* Line 191 of yacc.c. */
-#line 257 "parse-gram.c"
+#line 253 "../../src/parse-gram.c"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
/* Line 214 of yacc.c. */
-#line 281 "parse-gram.c"
+#line 277 "../../src/parse-gram.c"
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
-# ifndef YYFREE
-# define YYFREE free
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# endif
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
# define YYSTACK_ALLOC __builtin_alloca
# else
# define YYSTACK_ALLOC alloca
+# if defined (__STDC__) || defined (__cplusplus)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# define YYINCLUDED_STDLIB_H
+# endif
# endif
# endif
# endif
/* Pacify GCC's `empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2005 */
# endif
# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned long int
-# endif
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
# endif
+# ifdef __cplusplus
+extern "C" {
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
+ && (defined (__STDC__) || defined (__cplusplus)))
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
+ && (defined (__STDC__) || defined (__cplusplus)))
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifdef __cplusplus
+}
+# endif
# endif
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short int yyrline[] =
{
- 0, 175, 175, 183, 185, 189, 190, 191, 192, 193,
- 194, 195, 196, 197, 198, 203, 207, 208, 209, 210,
- 211, 212, 213, 214, 215, 216, 217, 218, 219, 223,
- 224, 225, 229, 235, 242, 249, 253, 260, 260, 265,
- 265, 270, 280, 295, 296, 297, 301, 302, 308, 309,
- 314, 318, 323, 329, 335, 346, 347, 356, 357, 363,
- 364, 369, 376, 376, 380, 381, 382, 387, 388, 390,
- 392, 394, 396, 401, 402, 406, 412, 421, 426, 428
+ 0, 188, 188, 196, 198, 202, 203, 204, 205, 206,
+ 207, 208, 209, 210, 211, 216, 220, 221, 222, 223,
+ 224, 225, 226, 227, 228, 229, 230, 231, 232, 236,
+ 237, 238, 242, 248, 255, 262, 266, 273, 273, 278,
+ 278, 283, 293, 308, 309, 310, 314, 315, 321, 322,
+ 327, 331, 336, 342, 348, 359, 360, 369, 370, 376,
+ 377, 382, 389, 389, 393, 394, 395, 400, 401, 403,
+ 405, 407, 409, 414, 415, 419, 425, 434, 439, 441
};
#endif
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
- "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
- "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
- "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"",
- "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
- "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"",
- "\"%pure-parser\"", "\"%skeleton\"", "\"%start\"", "\"%token-table\"",
- "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"", "\";\"", "\"|\"",
- "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"%{...%}\"",
- "\"epilogue\"", "\"{...}\"", "$accept", "input", "declarations",
+ "end of file", "error", "$undefined", "string", "integer", "%token",
+ "%nterm", "%type", "%destructor {...}", "%printer {...}", "%union {...}",
+ "%left", "%right", "%nonassoc", "%prec", "%dprec", "%merge", "%debug",
+ "%default-prec", "%define", "%defines", "%error-verbose", "%expect",
+ "%expect-rr", "%file-prefix", "%glr-parser", "%initial-action {...}",
+ "%lex-param {...}", "%locations", "%name-prefix", "%no-default-prec",
+ "%no-lines", "%nondeterministic-parser", "%output", "%parse-param {...}",
+ "%pure-parser", "%skeleton", "%start", "%token-table", "%verbose",
+ "%yacc", "type", "=", ";", "|", "identifier", "identifier:", "%%",
+ "%{...%}", "epilogue", "{...}", "$accept", "input", "declarations",
"declaration", "grammar_declaration", "symbol_declaration", "@1", "@2",
"precedence_declaration", "precedence_declarator", "type.opt",
"symbols.1", "symbol_def", "symbol_defs.1", "grammar",
16, 50, 71, 72, 70, 71, 4, 41
};
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
# endif
switch (yytype)
{
+ case 3: /* "\"string\"" */
+#line 165 "../../src/parse-gram.y"
+ { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
+#line 1003 "../../src/parse-gram.c"
+ break;
+ case 4: /* "\"integer\"" */
+#line 178 "../../src/parse-gram.y"
+ { fprintf (stderr, "%d", (yyvaluep->integer)); };
+#line 1008 "../../src/parse-gram.c"
+ break;
+ case 8: /* "\"%destructor {...}\"" */
+#line 167 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1013 "../../src/parse-gram.c"
+ break;
+ case 9: /* "\"%printer {...}\"" */
+#line 171 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1018 "../../src/parse-gram.c"
+ break;
+ case 10: /* "\"%union {...}\"" */
+#line 172 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1023 "../../src/parse-gram.c"
+ break;
+ case 26: /* "\"%initial-action {...}\"" */
+#line 168 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1028 "../../src/parse-gram.c"
+ break;
+ case 27: /* "\"%lex-param {...}\"" */
+#line 169 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1033 "../../src/parse-gram.c"
+ break;
+ case 34: /* "\"%parse-param {...}\"" */
+#line 170 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1038 "../../src/parse-gram.c"
+ break;
+ case 41: /* "\"type\"" */
+#line 176 "../../src/parse-gram.y"
+ { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
+#line 1043 "../../src/parse-gram.c"
+ break;
+ case 45: /* "\"identifier\"" */
+#line 180 "../../src/parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+#line 1048 "../../src/parse-gram.c"
+ break;
+ case 46: /* "\"identifier:\"" */
+#line 182 "../../src/parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
+#line 1053 "../../src/parse-gram.c"
+ break;
+ case 48: /* "\"%{...%}\"" */
+#line 174 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1058 "../../src/parse-gram.c"
+ break;
+ case 49: /* "\"epilogue\"" */
+#line 174 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1063 "../../src/parse-gram.c"
+ break;
+ case 50: /* "\"{...}\"" */
+#line 173 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1068 "../../src/parse-gram.c"
+ break;
+ case 71: /* "symbol" */
+#line 180 "../../src/parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+#line 1073 "../../src/parse-gram.c"
+ break;
+ case 72: /* "action" */
+#line 173 "../../src/parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+#line 1078 "../../src/parse-gram.c"
+ break;
+ case 73: /* "string_as_id" */
+#line 180 "../../src/parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+#line 1083 "../../src/parse-gram.c"
+ break;
+ case 74: /* "string_content" */
+#line 165 "../../src/parse-gram.y"
+ { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
+#line 1088 "../../src/parse-gram.c"
+ break;
default:
break;
}
/* User initialization code. */
-#line 72 "parse-gram.y"
+#line 69 "../../src/parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
yylloc.start.line = yylloc.end.line = 1;
yylloc.start.column = yylloc.end.column = 0;
}
-/* Line 856 of yacc.c. */
-#line 1166 "parse-gram.c"
- yyvsp[0] = yylval;
- yylsp[0] = yylloc;
-
+/* Line 870 of yacc.c. */
+#line 1262 "../../src/parse-gram.c"
+ yylsp[0] = yylloc;
goto yysetstate;
/*------------------------------------------------------------.
switch (yyn)
{
case 6:
-#line 190 "parse-gram.y"
+#line 203 "../../src/parse-gram.y"
{ prologue_augment ((yyvsp[0].chars), (yylsp[0])); }
break;
case 7:
-#line 191 "parse-gram.y"
+#line 204 "../../src/parse-gram.y"
{ debug_flag = true; }
break;
case 8:
-#line 192 "parse-gram.y"
+#line 205 "../../src/parse-gram.y"
{ muscle_insert ((yyvsp[-1].chars), (yyvsp[0].chars)); }
break;
case 9:
-#line 193 "parse-gram.y"
+#line 206 "../../src/parse-gram.y"
{ defines_flag = true; }
break;
case 10:
-#line 194 "parse-gram.y"
+#line 207 "../../src/parse-gram.y"
{ error_verbose = true; }
break;
case 11:
-#line 195 "parse-gram.y"
+#line 208 "../../src/parse-gram.y"
{ expected_sr_conflicts = (yyvsp[0].integer); }
break;
case 12:
-#line 196 "parse-gram.y"
+#line 209 "../../src/parse-gram.y"
{ expected_rr_conflicts = (yyvsp[0].integer); }
break;
case 13:
-#line 197 "parse-gram.y"
+#line 210 "../../src/parse-gram.y"
{ spec_file_prefix = (yyvsp[0].chars); }
break;
case 14:
-#line 199 "parse-gram.y"
+#line 212 "../../src/parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
break;
case 15:
-#line 204 "parse-gram.y"
+#line 217 "../../src/parse-gram.y"
{
muscle_code_grow ("initial_action", (yyvsp[0].chars), (yylsp[0]));
}
break;
case 16:
-#line 207 "parse-gram.y"
+#line 220 "../../src/parse-gram.y"
{ add_param ("lex_param", (yyvsp[0].chars), (yylsp[0])); }
break;
case 17:
-#line 208 "parse-gram.y"
+#line 221 "../../src/parse-gram.y"
{ locations_flag = true; }
break;
case 18:
-#line 209 "parse-gram.y"
+#line 222 "../../src/parse-gram.y"
{ spec_name_prefix = (yyvsp[0].chars); }
break;
case 19:
-#line 210 "parse-gram.y"
+#line 223 "../../src/parse-gram.y"
{ no_lines_flag = true; }
break;
case 20:
-#line 211 "parse-gram.y"
+#line 224 "../../src/parse-gram.y"
{ nondeterministic_parser = true; }
break;
case 21:
-#line 212 "parse-gram.y"
+#line 225 "../../src/parse-gram.y"
{ spec_outfile = (yyvsp[0].chars); }
break;
case 22:
-#line 213 "parse-gram.y"
+#line 226 "../../src/parse-gram.y"
{ add_param ("parse_param", (yyvsp[0].chars), (yylsp[0])); }
break;
case 23:
-#line 214 "parse-gram.y"
+#line 227 "../../src/parse-gram.y"
{ pure_parser = true; }
break;
case 24:
-#line 215 "parse-gram.y"
+#line 228 "../../src/parse-gram.y"
{ skeleton = (yyvsp[0].chars); }
break;
case 25:
-#line 216 "parse-gram.y"
+#line 229 "../../src/parse-gram.y"
{ token_table_flag = true; }
break;
case 26:
-#line 217 "parse-gram.y"
+#line 230 "../../src/parse-gram.y"
{ report_flag = report_states; }
break;
case 27:
-#line 218 "parse-gram.y"
+#line 231 "../../src/parse-gram.y"
{ yacc_flag = true; }
break;
case 31:
-#line 226 "parse-gram.y"
+#line 239 "../../src/parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
break;
case 32:
-#line 230 "parse-gram.y"
+#line 243 "../../src/parse-gram.y"
{
typed = true;
MUSCLE_INSERT_INT ("stype_line", (yylsp[0]).start.line);
break;
case 33:
-#line 236 "parse-gram.y"
+#line 249 "../../src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
break;
case 34:
-#line 243 "parse-gram.y"
+#line 256 "../../src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
break;
case 35:
-#line 250 "parse-gram.y"
+#line 263 "../../src/parse-gram.y"
{
default_prec = true;
}
break;
case 36:
-#line 254 "parse-gram.y"
+#line 267 "../../src/parse-gram.y"
{
default_prec = false;
}
break;
case 37:
-#line 260 "parse-gram.y"
+#line 273 "../../src/parse-gram.y"
{ current_class = nterm_sym; }
break;
case 38:
-#line 261 "parse-gram.y"
+#line 274 "../../src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
break;
case 39:
-#line 265 "parse-gram.y"
+#line 278 "../../src/parse-gram.y"
{ current_class = token_sym; }
break;
case 40:
-#line 266 "parse-gram.y"
+#line 279 "../../src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
break;
case 41:
-#line 271 "parse-gram.y"
+#line 284 "../../src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
break;
case 42:
-#line 281 "parse-gram.y"
+#line 294 "../../src/parse-gram.y"
{
symbol_list *list;
++current_prec;
break;
case 43:
-#line 295 "parse-gram.y"
+#line 308 "../../src/parse-gram.y"
{ (yyval.assoc) = left_assoc; }
break;
case 44:
-#line 296 "parse-gram.y"
+#line 309 "../../src/parse-gram.y"
{ (yyval.assoc) = right_assoc; }
break;
case 45:
-#line 297 "parse-gram.y"
+#line 310 "../../src/parse-gram.y"
{ (yyval.assoc) = non_assoc; }
break;
case 46:
-#line 301 "parse-gram.y"
+#line 314 "../../src/parse-gram.y"
{ current_type = NULL; }
break;
case 47:
-#line 302 "parse-gram.y"
+#line 315 "../../src/parse-gram.y"
{ current_type = (yyvsp[0].uniqstr); }
break;
case 48:
-#line 308 "parse-gram.y"
+#line 321 "../../src/parse-gram.y"
{ (yyval.list) = symbol_list_new ((yyvsp[0].symbol), (yylsp[0])); }
break;
case 49:
-#line 309 "parse-gram.y"
+#line 322 "../../src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].symbol), (yylsp[0])); }
break;
case 50:
-#line 315 "parse-gram.y"
+#line 328 "../../src/parse-gram.y"
{
current_type = (yyvsp[0].uniqstr);
}
break;
case 51:
-#line 319 "parse-gram.y"
+#line 332 "../../src/parse-gram.y"
{
symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]));
symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
break;
case 52:
-#line 324 "parse-gram.y"
+#line 337 "../../src/parse-gram.y"
{
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]));
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
break;
case 53:
-#line 330 "parse-gram.y"
+#line 343 "../../src/parse-gram.y"
{
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]));
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
break;
case 54:
-#line 336 "parse-gram.y"
+#line 349 "../../src/parse-gram.y"
{
symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]));
symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2]));
break;
case 60:
-#line 365 "parse-gram.y"
+#line 378 "../../src/parse-gram.y"
{
if (yacc_flag)
complain_at ((yyloc), _("POSIX forbids declarations in the grammar"));
break;
case 61:
-#line 370 "parse-gram.y"
+#line 383 "../../src/parse-gram.y"
{
yyerrok;
}
break;
case 62:
-#line 376 "parse-gram.y"
+#line 389 "../../src/parse-gram.y"
{ current_lhs = (yyvsp[0].symbol); current_lhs_location = (yylsp[0]); }
break;
case 64:
-#line 380 "parse-gram.y"
+#line 393 "../../src/parse-gram.y"
{ grammar_rule_end ((yylsp[0])); }
break;
case 65:
-#line 381 "parse-gram.y"
+#line 394 "../../src/parse-gram.y"
{ grammar_rule_end ((yylsp[0])); }
break;
case 67:
-#line 387 "parse-gram.y"
+#line 400 "../../src/parse-gram.y"
{ grammar_rule_begin (current_lhs, current_lhs_location); }
break;
case 68:
-#line 389 "parse-gram.y"
+#line 402 "../../src/parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[0].symbol), (yylsp[0])); }
break;
case 69:
-#line 391 "parse-gram.y"
+#line 404 "../../src/parse-gram.y"
{ grammar_current_rule_action_append ((yyvsp[0].chars), (yylsp[0])); }
break;
case 70:
-#line 393 "parse-gram.y"
+#line 406 "../../src/parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
break;
case 71:
-#line 395 "parse-gram.y"
+#line 408 "../../src/parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
break;
case 72:
-#line 397 "parse-gram.y"
+#line 410 "../../src/parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
break;
case 73:
-#line 401 "parse-gram.y"
+#line 414 "../../src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); }
break;
case 74:
-#line 402 "parse-gram.y"
+#line 415 "../../src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); }
break;
case 75:
-#line 407 "parse-gram.y"
+#line 420 "../../src/parse-gram.y"
{ (yyval.chars) = (yyvsp[0].chars); }
break;
case 76:
-#line 413 "parse-gram.y"
+#line 426 "../../src/parse-gram.y"
{
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]));
break;
case 77:
-#line 422 "parse-gram.y"
+#line 435 "../../src/parse-gram.y"
{ (yyval.chars) = (yyvsp[0].chars); }
break;
case 79:
-#line 429 "parse-gram.y"
+#line 442 "../../src/parse-gram.y"
{
muscle_code_grow ("epilogue", (yyvsp[0].chars), (yylsp[0]));
scanner_last_string_free ();
default: break;
}
-/* Line 1052 of yacc.c. */
-#line 1751 "parse-gram.c"
+/* Line 1066 of yacc.c. */
+#line 1845 "../../src/parse-gram.c"
\f
yyvsp -= yylen;
yyssp -= yylen;
}
yyf = _(yyformat);
- yysize1 = yysize + strlen (yyf);
+ yysize1 = yysize + yystrlen (yyf);
yysize_overflow |= yysize1 < yysize;
yysize = yysize1;
/* If at end of input, pop the error token,
then the rest of the stack, then return failure. */
if (yychar == YYEOF)
- for (;;)
- {
- yyerror_range[0] = *yylsp;
- YYPOPSTACK;
- if (yyssp == yyss)
- YYABORT;
- yydestruct (_("Error: popping"),
- yystos[*yyssp], yyvsp, yylsp);
- }
+ YYABORT;
}
else
{
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
- yydestruct (_("Error: discarding lookahead"),
- yytoken, &yylval, &yylloc);
- yychar = YYEMPTY;
yyresult = 1;
goto yyreturn;
#endif
yyreturn:
+ if (yychar != YYEOF && yychar != YYEMPTY)
+ yydestruct (_("Error: discarding lookahead"),
+ yytoken, &yylval, &yylloc);
+ if (yyssp != yyss)
+ for (;;)
+ {
+ yyerror_range[0] = *yylsp;
+ YYPOPSTACK;
+ if (yyssp == yyss)
+ break;
+ yydestruct (_("Error: popping"),
+ yystos[*yyssp], yyvsp, yylsp);
+ }
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
}
-#line 435 "parse-gram.y"
+#line 448 "../../src/parse-gram.y"
scanner_last_string_free ();
}
-/*----------------------------------------------------.
-| When debugging the parser, display tokens' values. |
-`----------------------------------------------------*/
-
-static void
-print_token_value (FILE *file, int type, YYSTYPE const *value)
-{
- fputc (' ', file);
- switch (type)
- {
- case ID:
- fprintf (file, " = %s", value->symbol->tag);
- break;
-
- case INT:
- fprintf (file, " = %d", value->integer);
- break;
-
- case STRING:
- fprintf (file, " = \"%s\"", value->chars);
- break;
-
- case TYPE:
- fprintf (file, " = <%s>", value->uniqstr);
- break;
-
- case BRACED_CODE:
- case PERCENT_DESTRUCTOR:
- case PERCENT_LEX_PARAM:
- case PERCENT_PARSE_PARAM:
- case PERCENT_PRINTER:
- case PERCENT_UNION:
- case PROLOGUE:
- case EPILOGUE:
- fprintf (file, " = {{ %s }}", value->chars);
- break;
-
- default:
- fprintf (file, "unknown token type");
- break;
- }
-}
-
static void
gram_error (location const *loc, char const *msg)
{
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