-/* A Bison parser, made by GNU Bison 2.4.555-5c9e. */
+/* A Bison parser, made by GNU Bison 2.4.687-d4fc-dirty. */
-/* Implementation for Bison's Yacc-like parsers in C
+/* Bison implementation for Yacc-like parsers in C
- Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2012 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 "2.4.555-5c9e"
+#define YYBISON_VERSION "2.4.687-d4fc-dirty"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
#line 1 "src/parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002-2011 Free Software Foundation, Inc.
+ Copyright (C) 2002-2012 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
static YYLTYPE lloc_default (YYLTYPE const *, int);
#define YY_LOCATION_PRINT(File, Loc) \
- location_print (File, Loc)
+ location_print (File, Loc)
static void version_check (location const *loc, char const *version);
FIXME: depends on the undocumented availability of YYLLOC. */
#undef yyerror
#define yyerror(Msg) \
- gram_error (&yylloc, Msg)
+ gram_error (&yylloc, Msg)
static void gram_error (location const *, char const *);
static char const *char_name (char);
/* "%code requires" blocks. */
/* Line 289 of yacc.c */
-#line 202 "src/parse-gram.y"
+#line 220 "src/parse-gram.y"
# ifndef PARAM_TYPE
# define PARAM_TYPE
typedef union YYSTYPE
{
/* Line 294 of yacc.c */
-#line 88 "src/parse-gram.y"
+#line 106 "src/parse-gram.y"
assoc assoc;
char *code;
unsigned char character;
/* Line 294 of yacc.c */
-#line 226 "src/parse-gram.y"
+#line 244 "src/parse-gram.y"
param_type param;
static int current_prec = 0;
static location current_lhs_location;
static named_ref *current_lhs_named_ref;
- static symbol *current_lhs;
+ static symbol *current_lhs_symbol;
static symbol_class current_class = unknown_sym;
static uniqstr current_type = NULL;
+ /** Set the new current left-hand side symbol, possibly common
+ * to several right-hand side parts of rule.
+ */
+ static
+ void
+ current_lhs(symbol *sym, location loc, named_ref *ref)
+ {
+ current_lhs_symbol = sym;
+ current_lhs_location = loc;
+ /* In order to simplify memory management, named references for lhs
+ are always assigned by deep copy into the current symbol_list
+ node. This is because a single named-ref in the grammar may
+ result in several uses when the user factors lhs between several
+ rules using "|". Therefore free the parser's original copy. */
+ free (current_lhs_named_ref);
+ current_lhs_named_ref = ref;
+ }
+
#define YYTYPE_INT16 int_fast16_t
#define YYTYPE_INT8 int_fast8_t
#define YYTYPE_UINT16 uint_fast16_t
#define YYTYPE_UINT8 uint_fast8_t
/* Line 345 of yacc.c */
-#line 215 "src/parse-gram.y"
+#line 233 "src/parse-gram.y"
/** Add a lex-param and/or a parse-param.
*
/* Line 345 of yacc.c */
-#line 371 "src/parse-gram.c"
+#line 389 "src/parse-gram.c"
#ifdef short
# undef short
# endif
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
+ && (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#if (! defined yyoverflow \
&& (! defined __cplusplus \
- || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
- && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+ || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+ && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
while (YYID (0))
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
-/* Copy COUNT objects from FROM to TO. The source and destination do
+/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# define YYCOPY(Dst, Src, Count) \
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
+# define YYCOPY(Dst, Src, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (Dst)[yyi] = (Src)[yyi]; \
+ } \
while (YYID (0))
# endif
# endif
#define YYUNDEFTOK 2
#define YYMAXUTOK 311
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
/* YYRLINEYYN -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 251, 251, 259, 261, 265, 266, 276, 280, 285,
- 286, 291, 296, 297, 298, 299, 300, 305, 314, 315,
- 316, 317, 318, 319, 320, 321, 321, 322, 323, 347,
- 348, 349, 350, 354, 355, 364, 365, 366, 370, 377,
- 384, 388, 392, 399, 414, 415, 419, 431, 431, 436,
- 436, 441, 452, 467, 468, 469, 470, 474, 475, 480,
- 482, 487, 488, 493, 495, 500, 501, 505, 506, 507,
- 508, 513, 518, 523, 529, 535, 546, 547, 556, 557,
- 563, 564, 565, 572, 572, 577, 578, 579, 584, 586,
- 588, 590, 592, 594, 596, 601, 603, 613, 614, 619,
- 620, 621, 630, 650, 652, 661, 666, 667, 672, 679,
- 681
+ 0, 269, 269, 277, 279, 283, 284, 294, 298, 303,
+ 304, 309, 314, 315, 316, 317, 318, 323, 332, 333,
+ 334, 335, 336, 337, 338, 339, 339, 340, 341, 365,
+ 366, 367, 368, 372, 373, 382, 383, 384, 388, 395,
+ 402, 406, 410, 417, 432, 433, 437, 449, 449, 454,
+ 454, 459, 470, 485, 486, 487, 488, 492, 493, 498,
+ 500, 505, 506, 511, 513, 518, 519, 523, 524, 525,
+ 526, 531, 536, 541, 547, 553, 564, 565, 574, 575,
+ 581, 582, 583, 590, 590, 598, 599, 600, 605, 607,
+ 609, 611, 613, 615, 617, 622, 624, 634, 635, 640,
+ 641, 642, 651, 671, 673, 682, 687, 688, 693, 700,
+ 702
};
#endif
};
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
/* Like YYERROR except do call yyerror. This remains here temporarily
in Bison 2.4.2's NEWS entry, where a plan to phase it out is
discussed. */
-#define YYFAIL goto yyerrlab
+#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
#define YYRECOVERING() (!!yyerrstatus)
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- YYPOPSTACK (1); \
- YY_LAC_DISCARD ("YYBACKUP"); \
- goto yybackup; \
- } \
- else \
- { \
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (yylen); \
+ yystate = *yyssp; \
+ YY_LAC_DISCARD ("YYBACKUP"); \
+ goto yybackup; \
+ } \
+ else \
+ { \
yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
+ YYERROR; \
+ } \
while (YYID (0))
-#define YYTERROR 1
-#define YYERRCODE 256
+#define YYTERROR 1
+#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
while (YYID (0))
#endif
#ifndef YY_LOCATION_PRINT
# 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, \
- (Loc).last_line, (Loc).last_column)
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
# else
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
# define YYFPRINTF fprintf
# endif
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
} while (YYID (0))
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value, Location); \
- YYFPRINTF (stderr, "\n"); \
- } \
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, Location); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
} while (YYID (0))
YYLTYPE const * const yylocationp;
#endif
{
+ YYUSE(yyoutput);
+ YYUSE (yylocationp);
+
if (!yyvaluep)
return;
- YYUSE (yylocationp);
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
# endif
switch (yytype)
{
case 3: // "string"
-/* Line 751 of yacc.c */
-#line 175 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 193 "src/parse-gram.y"
{ fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }
-/* Line 751 of yacc.c */
-#line 1021 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1040 "src/parse-gram.c"
break;
case 4: // "integer"
-/* Line 751 of yacc.c */
-#line 188 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 206 "src/parse-gram.y"
{ fprintf (stderr, "%d", ((*yyvaluep).integer)); }
-/* Line 751 of yacc.c */
-#line 1030 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1049 "src/parse-gram.c"
break;
case 24: // "%<flag>"
-/* Line 751 of yacc.c */
-#line 184 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 202 "src/parse-gram.y"
{ fprintf (stderr, "%%%s", ((*yyvaluep).uniqstr)); }
-/* Line 751 of yacc.c */
-#line 1039 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1058 "src/parse-gram.c"
break;
case 40: // "{...}"
-/* Line 751 of yacc.c */
-#line 177 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 195 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }
-/* Line 751 of yacc.c */
-#line 1048 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1067 "src/parse-gram.c"
break;
case 42: // "[identifier]"
-/* Line 751 of yacc.c */
-#line 182 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 200 "src/parse-gram.y"
{ fprintf (stderr, "[%s]", ((*yyvaluep).uniqstr)); }
-/* Line 751 of yacc.c */
-#line 1057 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1076 "src/parse-gram.c"
break;
case 43: // "char"
-/* Line 751 of yacc.c */
-#line 169 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 187 "src/parse-gram.y"
{ fputs (char_name (((*yyvaluep).character)), stderr); }
-/* Line 751 of yacc.c */
-#line 1066 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1085 "src/parse-gram.c"
break;
case 44: // "epilogue"
-/* Line 751 of yacc.c */
-#line 177 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 195 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 751 of yacc.c */
-#line 1075 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1094 "src/parse-gram.c"
break;
case 46: // "identifier"
-/* Line 751 of yacc.c */
-#line 181 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 199 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 751 of yacc.c */
-#line 1084 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1103 "src/parse-gram.c"
break;
case 47: // "identifier:"
-/* Line 751 of yacc.c */
-#line 183 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 201 "src/parse-gram.y"
{ fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }
-/* Line 751 of yacc.c */
-#line 1093 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1112 "src/parse-gram.c"
break;
case 50: // "%{...%}"
-/* Line 751 of yacc.c */
-#line 177 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 195 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 751 of yacc.c */
-#line 1102 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1121 "src/parse-gram.c"
break;
case 52: // "<tag>"
-/* Line 751 of yacc.c */
-#line 185 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 203 "src/parse-gram.y"
{ fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }
-/* Line 751 of yacc.c */
-#line 1111 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1130 "src/parse-gram.c"
break;
case 55: // "%param"
-/* Line 751 of yacc.c */
-#line 231 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 249 "src/parse-gram.y"
{
switch (((*yyvaluep).param))
{
case param_none: aver (false); break;
}
}
-/* Line 751 of yacc.c */
-#line 1131 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1150 "src/parse-gram.c"
break;
case 72: // symbol.prec
-/* Line 751 of yacc.c */
-#line 191 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 209 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 751 of yacc.c */
-#line 1140 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1159 "src/parse-gram.c"
break;
case 85: // variable
-/* Line 751 of yacc.c */
-#line 181 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 199 "src/parse-gram.y"
{ fputs (((*yyvaluep).uniqstr), stderr); }
-/* Line 751 of yacc.c */
-#line 1149 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1168 "src/parse-gram.c"
break;
case 86: // content.opt
-/* Line 751 of yacc.c */
-#line 177 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 195 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 751 of yacc.c */
-#line 1158 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1177 "src/parse-gram.c"
break;
case 87: // braceless
-/* Line 751 of yacc.c */
-#line 177 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 195 "src/parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }
-/* Line 751 of yacc.c */
-#line 1167 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1186 "src/parse-gram.c"
break;
case 88: // id
-/* Line 751 of yacc.c */
-#line 191 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 209 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 751 of yacc.c */
-#line 1176 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1195 "src/parse-gram.c"
break;
case 89: // id_colon
-/* Line 751 of yacc.c */
-#line 192 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 210 "src/parse-gram.y"
{ fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }
-/* Line 751 of yacc.c */
-#line 1185 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1204 "src/parse-gram.c"
break;
case 90: // symbol
-/* Line 751 of yacc.c */
-#line 191 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 209 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 751 of yacc.c */
-#line 1194 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1213 "src/parse-gram.c"
break;
case 91: // string_as_id
-/* Line 751 of yacc.c */
-#line 191 "src/parse-gram.y"
+/* Line 753 of yacc.c */
+#line 209 "src/parse-gram.y"
{ fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }
-/* Line 751 of yacc.c */
-#line 1203 "src/parse-gram.c"
+/* Line 753 of yacc.c */
+#line 1222 "src/parse-gram.c"
break;
default:
- break;
+ break;
}
}
YYFPRINTF (stderr, "\n");
}
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
} while (YYID (0))
}
}
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \
} while (YYID (0))
/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
+#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
char const *yyp = yystr;
for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
do_not_strip_quotes: ;
}
YYLTYPE *yylocationp;
#endif
{
- YYUSE (yyvaluep);
+ YYUSE(yyvaluep);
YYUSE (yylocationp);
if (!yymsg)
switch (yytype)
{
default:
- break;
+ break;
}
}
#endif
/* User initialization code. */
-/* Line 1524 of yacc.c */
-#line 80 "src/parse-gram.y"
+/* Line 1526 of yacc.c */
+#line 98 "src/parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
boundary_set (&yylloc.start, current_file, 1, 1);
boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 1524 of yacc.c */
-#line 2006 "src/parse-gram.c"
+/* Line 1526 of yacc.c */
+#line 2025 "src/parse-gram.c"
yylsp[0] = yylloc;
goto yysetstate;
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
- YYLTYPE *yyls1 = yyls;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yyls1, yysize * sizeof (*yylsp),
- &yystacksize);
-
- yyls = yyls1;
- yyss = yyss1;
- yyvs = yyvs1;
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+ YYLTYPE *yyls1 = yyls;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yyls1, yysize * sizeof (*yylsp),
+ &yystacksize);
+
+ yyls = yyls1;
+ yyss = yyss1;
+ yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
+ yystacksize = YYMAXDEPTH;
{
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
- YYSTACK_RELOCATE (yyls_alloc, yyls);
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yylsp = yyls + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
+ (unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
+ YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
switch (yyn)
{
case 6:
-/* Line 1740 of yacc.c */
-#line 267 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 285 "src/parse-gram.y"
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
plain_code.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1740 of yacc.c */
-#line 2211 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2230 "src/parse-gram.c"
break;
case 7:
-/* Line 1740 of yacc.c */
-#line 277 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 295 "src/parse-gram.y"
{
muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
}
-/* Line 1740 of yacc.c */
-#line 2221 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2240 "src/parse-gram.c"
break;
case 8:
-/* Line 1740 of yacc.c */
-#line 281 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 299 "src/parse-gram.y"
{
muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars),
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1740 of yacc.c */
-#line 2232 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2251 "src/parse-gram.c"
break;
case 9:
-/* Line 1740 of yacc.c */
-#line 285 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 303 "src/parse-gram.y"
{ defines_flag = true; }
-/* Line 1740 of yacc.c */
-#line 2240 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2259 "src/parse-gram.c"
break;
case 10:
-/* Line 1740 of yacc.c */
-#line 287 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 305 "src/parse-gram.y"
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[0].chars));
}
-/* Line 1740 of yacc.c */
-#line 2251 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2270 "src/parse-gram.c"
break;
case 11:
-/* Line 1740 of yacc.c */
-#line 292 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 310 "src/parse-gram.y"
{
muscle_percent_define_insert ("parse.error", (yylsp[0]), "verbose",
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-/* Line 1740 of yacc.c */
-#line 2262 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2281 "src/parse-gram.c"
break;
case 12:
-/* Line 1740 of yacc.c */
-#line 296 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 314 "src/parse-gram.y"
{ expected_sr_conflicts = (yyvsp[0].integer); }
-/* Line 1740 of yacc.c */
-#line 2270 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2289 "src/parse-gram.c"
break;
case 13:
-/* Line 1740 of yacc.c */
-#line 297 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 315 "src/parse-gram.y"
{ expected_rr_conflicts = (yyvsp[0].integer); }
-/* Line 1740 of yacc.c */
-#line 2278 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2297 "src/parse-gram.c"
break;
case 14:
-/* Line 1740 of yacc.c */
-#line 298 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 316 "src/parse-gram.y"
{ spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1740 of yacc.c */
-#line 2286 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2305 "src/parse-gram.c"
break;
case 15:
-/* Line 1740 of yacc.c */
-#line 299 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 317 "src/parse-gram.y"
{ spec_file_prefix = (yyvsp[0].chars); }
-/* Line 1740 of yacc.c */
-#line 2294 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2313 "src/parse-gram.c"
break;
case 16:
-/* Line 1740 of yacc.c */
-#line 301 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 319 "src/parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
}
-/* Line 1740 of yacc.c */
-#line 2305 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2324 "src/parse-gram.c"
break;
case 17:
-/* Line 1740 of yacc.c */
-#line 306 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 324 "src/parse-gram.y"
{
code_props action;
code_props_symbol_action_init (&action, (yyvsp[0].code), (yylsp[0]));
muscle_code_grow ("initial_action", action.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1740 of yacc.c */
-#line 2320 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2339 "src/parse-gram.c"
break;
case 18:
-/* Line 1740 of yacc.c */
-#line 314 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 332 "src/parse-gram.y"
{ language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-/* Line 1740 of yacc.c */
-#line 2328 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2347 "src/parse-gram.c"
break;
case 19:
-/* Line 1740 of yacc.c */
-#line 315 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 333 "src/parse-gram.y"
{ spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1740 of yacc.c */
-#line 2336 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2355 "src/parse-gram.c"
break;
case 20:
-/* Line 1740 of yacc.c */
-#line 316 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 334 "src/parse-gram.y"
{ spec_name_prefix = (yyvsp[0].chars); }
-/* Line 1740 of yacc.c */
-#line 2344 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2363 "src/parse-gram.c"
break;
case 21:
-/* Line 1740 of yacc.c */
-#line 317 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 335 "src/parse-gram.y"
{ no_lines_flag = true; }
-/* Line 1740 of yacc.c */
-#line 2352 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2371 "src/parse-gram.c"
break;
case 22:
-/* Line 1740 of yacc.c */
-#line 318 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 336 "src/parse-gram.y"
{ nondeterministic_parser = true; }
-/* Line 1740 of yacc.c */
-#line 2360 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2379 "src/parse-gram.c"
break;
case 23:
-/* Line 1740 of yacc.c */
-#line 319 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 337 "src/parse-gram.y"
{ spec_outfile = (yyvsp[0].chars); }
-/* Line 1740 of yacc.c */
-#line 2368 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2387 "src/parse-gram.c"
break;
case 24:
-/* Line 1740 of yacc.c */
-#line 320 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 338 "src/parse-gram.y"
{ spec_outfile = (yyvsp[0].chars); }
-/* Line 1740 of yacc.c */
-#line 2376 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2395 "src/parse-gram.c"
break;
case 25:
-/* Line 1740 of yacc.c */
-#line 321 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 339 "src/parse-gram.y"
{ current_param = (yyvsp[0].param); }
-/* Line 1740 of yacc.c */
-#line 2384 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2403 "src/parse-gram.c"
break;
case 26:
-/* Line 1740 of yacc.c */
-#line 321 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 339 "src/parse-gram.y"
{ current_param = param_none; }
-/* Line 1740 of yacc.c */
-#line 2392 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2411 "src/parse-gram.c"
break;
case 27:
-/* Line 1740 of yacc.c */
-#line 322 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 340 "src/parse-gram.y"
{ version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-/* Line 1740 of yacc.c */
-#line 2400 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2419 "src/parse-gram.c"
break;
case 28:
-/* Line 1740 of yacc.c */
-#line 324 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 342 "src/parse-gram.y"
{
char const *skeleton_user = (yyvsp[0].chars);
- if (strchr (skeleton_user, '/'))
+ if (mbschr (skeleton_user, '/'))
{
size_t dir_length = strlen (current_file);
char *skeleton_build;
}
skeleton_arg (skeleton_user, grammar_prio, (yylsp[-1]));
}
-/* Line 1740 of yacc.c */
-#line 2430 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2449 "src/parse-gram.c"
break;
case 29:
-/* Line 1740 of yacc.c */
-#line 347 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 365 "src/parse-gram.y"
{ token_table_flag = true; }
-/* Line 1740 of yacc.c */
-#line 2438 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2457 "src/parse-gram.c"
break;
case 30:
-/* Line 1740 of yacc.c */
-#line 348 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 366 "src/parse-gram.y"
{ report_flag |= report_states; }
-/* Line 1740 of yacc.c */
-#line 2446 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2465 "src/parse-gram.c"
break;
case 31:
-/* Line 1740 of yacc.c */
-#line 349 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 367 "src/parse-gram.y"
{ yacc_flag = true; }
-/* Line 1740 of yacc.c */
-#line 2454 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2473 "src/parse-gram.c"
break;
case 33:
-/* Line 1740 of yacc.c */
-#line 354 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 372 "src/parse-gram.y"
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2462 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2481 "src/parse-gram.c"
break;
case 34:
-/* Line 1740 of yacc.c */
-#line 355 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 373 "src/parse-gram.y"
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2470 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2489 "src/parse-gram.c"
break;
case 37:
-/* Line 1740 of yacc.c */
-#line 367 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 385 "src/parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
-/* Line 1740 of yacc.c */
-#line 2480 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2499 "src/parse-gram.c"
break;
case 38:
-/* Line 1740 of yacc.c */
-#line 371 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 389 "src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
- symbol_list_destructor_set (list, (yyvsp[-1].code), (yylsp[-1]));
+ symbol_list_destructor_set (list, (yyvsp[-1].code), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1740 of yacc.c */
-#line 2493 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2512 "src/parse-gram.c"
break;
case 39:
-/* Line 1740 of yacc.c */
-#line 378 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 396 "src/parse-gram.y"
{
symbol_list *list;
for (list = (yyvsp[0].list); list; list = list->next)
- symbol_list_printer_set (list, (yyvsp[-1].code), (yylsp[-1]));
+ symbol_list_printer_set (list, (yyvsp[-1].code), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1740 of yacc.c */
-#line 2506 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2525 "src/parse-gram.c"
break;
case 40:
-/* Line 1740 of yacc.c */
-#line 385 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 403 "src/parse-gram.y"
{
default_prec = true;
}
-/* Line 1740 of yacc.c */
-#line 2516 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2535 "src/parse-gram.c"
break;
case 41:
-/* Line 1740 of yacc.c */
-#line 389 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 407 "src/parse-gram.y"
{
default_prec = false;
}
-/* Line 1740 of yacc.c */
-#line 2526 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2545 "src/parse-gram.c"
break;
case 42:
-/* Line 1740 of yacc.c */
-#line 393 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 411 "src/parse-gram.y"
{
/* Do not invoke muscle_percent_code_grow here since it invokes
muscle_user_name_list_grow. */
muscle_code_grow ("percent_code()", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1740 of yacc.c */
-#line 2539 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2558 "src/parse-gram.c"
break;
case 43:
-/* Line 1740 of yacc.c */
-#line 400 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 418 "src/parse-gram.y"
{
muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1740 of yacc.c */
-#line 2550 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2569 "src/parse-gram.c"
break;
case 44:
-/* Line 1740 of yacc.c */
-#line 414 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 432 "src/parse-gram.y"
{}
-/* Line 1740 of yacc.c */
-#line 2558 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2577 "src/parse-gram.c"
break;
case 45:
-/* Line 1740 of yacc.c */
-#line 415 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 433 "src/parse-gram.y"
{ muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2566 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2585 "src/parse-gram.c"
break;
case 46:
-/* Line 1740 of yacc.c */
-#line 420 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 438 "src/parse-gram.y"
{
union_seen = true;
muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1740 of yacc.c */
-#line 2578 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2597 "src/parse-gram.c"
break;
case 47:
-/* Line 1740 of yacc.c */
-#line 431 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 449 "src/parse-gram.y"
{ current_class = nterm_sym; }
-/* Line 1740 of yacc.c */
-#line 2586 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2605 "src/parse-gram.c"
break;
case 48:
-/* Line 1740 of yacc.c */
-#line 432 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 450 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1740 of yacc.c */
-#line 2597 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2616 "src/parse-gram.c"
break;
case 49:
-/* Line 1740 of yacc.c */
-#line 436 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 454 "src/parse-gram.y"
{ current_class = token_sym; }
-/* Line 1740 of yacc.c */
-#line 2605 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2624 "src/parse-gram.c"
break;
case 50:
-/* Line 1740 of yacc.c */
-#line 437 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 455 "src/parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
-/* Line 1740 of yacc.c */
-#line 2616 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2635 "src/parse-gram.c"
break;
case 51:
-/* Line 1740 of yacc.c */
-#line 442 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 460 "src/parse-gram.y"
{
symbol_list *list;
tag_seen = true;
for (list = (yyvsp[0].list); list; list = list->next)
- symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
+ symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-/* Line 1740 of yacc.c */
-#line 2630 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2649 "src/parse-gram.c"
break;
case 52:
-/* Line 1740 of yacc.c */
-#line 453 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 471 "src/parse-gram.y"
{
symbol_list *list;
++current_prec;
for (list = (yyvsp[0].list); list; list = list->next)
- {
- symbol_type_set (list->content.sym, current_type, (yylsp[-1]));
- symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
- }
+ {
+ symbol_type_set (list->content.sym, current_type, (yylsp[-1]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2]));
+ }
symbol_list_free ((yyvsp[0].list));
current_type = NULL;
}
-/* Line 1740 of yacc.c */
-#line 2648 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2667 "src/parse-gram.c"
break;
case 53:
-/* Line 1740 of yacc.c */
-#line 467 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 485 "src/parse-gram.y"
{ (yyval.assoc) = left_assoc; }
-/* Line 1740 of yacc.c */
-#line 2656 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2675 "src/parse-gram.c"
break;
case 54:
-/* Line 1740 of yacc.c */
-#line 468 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 486 "src/parse-gram.y"
{ (yyval.assoc) = right_assoc; }
-/* Line 1740 of yacc.c */
-#line 2664 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2683 "src/parse-gram.c"
break;
case 55:
-/* Line 1740 of yacc.c */
-#line 469 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 487 "src/parse-gram.y"
{ (yyval.assoc) = non_assoc; }
-/* Line 1740 of yacc.c */
-#line 2672 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2691 "src/parse-gram.c"
break;
case 56:
-/* Line 1740 of yacc.c */
-#line 470 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 488 "src/parse-gram.y"
{ (yyval.assoc) = precedence_assoc; }
-/* Line 1740 of yacc.c */
-#line 2680 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2699 "src/parse-gram.c"
break;
case 57:
-/* Line 1740 of yacc.c */
-#line 474 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 492 "src/parse-gram.y"
{ current_type = NULL; }
-/* Line 1740 of yacc.c */
-#line 2688 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2707 "src/parse-gram.c"
break;
case 58:
-/* Line 1740 of yacc.c */
-#line 475 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 493 "src/parse-gram.y"
{ current_type = (yyvsp[0].uniqstr); tag_seen = true; }
-/* Line 1740 of yacc.c */
-#line 2696 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2715 "src/parse-gram.c"
break;
case 59:
-/* Line 1740 of yacc.c */
-#line 481 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 499 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2704 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2723 "src/parse-gram.c"
break;
case 60:
-/* Line 1740 of yacc.c */
-#line 483 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 501 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-/* Line 1740 of yacc.c */
-#line 2712 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2731 "src/parse-gram.c"
break;
case 61:
-/* Line 1740 of yacc.c */
-#line 487 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 505 "src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[0].symbol); }
-/* Line 1740 of yacc.c */
-#line 2720 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2739 "src/parse-gram.c"
break;
case 62:
-/* Line 1740 of yacc.c */
-#line 488 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 506 "src/parse-gram.y"
{ (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2728 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2747 "src/parse-gram.c"
break;
case 63:
-/* Line 1740 of yacc.c */
-#line 494 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 512 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2736 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2755 "src/parse-gram.c"
break;
case 64:
-/* Line 1740 of yacc.c */
-#line 496 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 514 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-/* Line 1740 of yacc.c */
-#line 2744 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2763 "src/parse-gram.c"
break;
case 65:
-/* Line 1740 of yacc.c */
-#line 500 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 518 "src/parse-gram.y"
{ (yyval.list) = (yyvsp[0].list); }
-/* Line 1740 of yacc.c */
-#line 2752 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2771 "src/parse-gram.c"
break;
case 66:
-/* Line 1740 of yacc.c */
-#line 501 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 519 "src/parse-gram.y"
{ (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); }
-/* Line 1740 of yacc.c */
-#line 2760 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2779 "src/parse-gram.c"
break;
case 67:
-/* Line 1740 of yacc.c */
-#line 505 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 523 "src/parse-gram.y"
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2768 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2787 "src/parse-gram.c"
break;
case 68:
-/* Line 1740 of yacc.c */
-#line 506 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 524 "src/parse-gram.y"
{ (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2776 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2795 "src/parse-gram.c"
break;
case 69:
-/* Line 1740 of yacc.c */
-#line 507 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 525 "src/parse-gram.y"
{ (yyval.list) = symbol_list_default_tagged_new ((yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2784 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2803 "src/parse-gram.c"
break;
case 70:
-/* Line 1740 of yacc.c */
-#line 508 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 526 "src/parse-gram.y"
{ (yyval.list) = symbol_list_default_tagless_new ((yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2792 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2811 "src/parse-gram.c"
break;
case 71:
-/* Line 1740 of yacc.c */
-#line 514 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 532 "src/parse-gram.y"
{
current_type = (yyvsp[0].uniqstr);
tag_seen = true;
}
-/* Line 1740 of yacc.c */
-#line 2803 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2822 "src/parse-gram.c"
break;
case 72:
-/* Line 1740 of yacc.c */
-#line 519 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 537 "src/parse-gram.y"
{
symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true);
symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
}
-/* Line 1740 of yacc.c */
-#line 2814 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2833 "src/parse-gram.c"
break;
case 73:
-/* Line 1740 of yacc.c */
-#line 524 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 542 "src/parse-gram.y"
{
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true);
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0]));
}
-/* Line 1740 of yacc.c */
-#line 2826 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2845 "src/parse-gram.c"
break;
case 74:
-/* Line 1740 of yacc.c */
-#line 530 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 548 "src/parse-gram.y"
{
symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true);
symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1]));
symbol_make_alias ((yyvsp[-1].symbol), (yyvsp[0].symbol), (yyloc));
}
-/* Line 1740 of yacc.c */
-#line 2838 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2857 "src/parse-gram.c"
break;
case 75:
-/* Line 1740 of yacc.c */
-#line 536 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 554 "src/parse-gram.y"
{
symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]), true);
symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2]));
symbol_user_token_number_set ((yyvsp[-2].symbol), (yyvsp[-1].integer), (yylsp[-1]));
symbol_make_alias ((yyvsp[-2].symbol), (yyvsp[0].symbol), (yyloc));
}
-/* Line 1740 of yacc.c */
-#line 2851 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2870 "src/parse-gram.c"
break;
case 82:
-/* Line 1740 of yacc.c */
-#line 566 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 584 "src/parse-gram.y"
{
yyerrok;
}
-/* Line 1740 of yacc.c */
-#line 2861 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2880 "src/parse-gram.c"
break;
case 83:
-/* Line 1740 of yacc.c */
-#line 572 "src/parse-gram.y"
- { current_lhs = (yyvsp[-1].symbol); current_lhs_location = (yylsp[-1]);
- current_lhs_named_ref = (yyvsp[0].named_ref); }
-/* Line 1740 of yacc.c */
-#line 2870 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 590 "src/parse-gram.y"
+ { current_lhs ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
+/* Line 1742 of yacc.c */
+#line 2888 "src/parse-gram.c"
+ break;
+
+ case 84:
+/* Line 1742 of yacc.c */
+#line 591 "src/parse-gram.y"
+ {
+ /* Free the current lhs. */
+ current_lhs (0, (yylsp[-3]), 0);
+ }
+/* Line 1742 of yacc.c */
+#line 2899 "src/parse-gram.c"
break;
case 85:
-/* Line 1740 of yacc.c */
-#line 577 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 598 "src/parse-gram.y"
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2878 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2907 "src/parse-gram.c"
break;
case 86:
-/* Line 1740 of yacc.c */
-#line 578 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 599 "src/parse-gram.y"
{ grammar_current_rule_end ((yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2886 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2915 "src/parse-gram.c"
break;
case 88:
-/* Line 1740 of yacc.c */
-#line 584 "src/parse-gram.y"
- { grammar_current_rule_begin (current_lhs, current_lhs_location,
- current_lhs_named_ref); }
-/* Line 1740 of yacc.c */
-#line 2895 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 605 "src/parse-gram.y"
+ { grammar_current_rule_begin (current_lhs_symbol, current_lhs_location,
+ current_lhs_named_ref); }
+/* Line 1742 of yacc.c */
+#line 2924 "src/parse-gram.c"
break;
case 89:
-/* Line 1740 of yacc.c */
-#line 587 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 608 "src/parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
-/* Line 1740 of yacc.c */
-#line 2903 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2932 "src/parse-gram.c"
break;
case 90:
-/* Line 1740 of yacc.c */
-#line 589 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 610 "src/parse-gram.y"
{ grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); }
-/* Line 1740 of yacc.c */
-#line 2911 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2940 "src/parse-gram.c"
break;
case 91:
-/* Line 1740 of yacc.c */
-#line 591 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 612 "src/parse-gram.y"
{ grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); }
-/* Line 1740 of yacc.c */
-#line 2919 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2948 "src/parse-gram.c"
break;
case 92:
-/* Line 1740 of yacc.c */
-#line 593 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 614 "src/parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2927 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2956 "src/parse-gram.c"
break;
case 93:
-/* Line 1740 of yacc.c */
-#line 595 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 616 "src/parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2935 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2964 "src/parse-gram.c"
break;
case 94:
-/* Line 1740 of yacc.c */
-#line 597 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 618 "src/parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2943 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2972 "src/parse-gram.c"
break;
case 95:
-/* Line 1740 of yacc.c */
-#line 601 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 622 "src/parse-gram.y"
{ (yyval.named_ref) = 0; }
-/* Line 1740 of yacc.c */
-#line 2951 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2980 "src/parse-gram.c"
break;
case 96:
-/* Line 1740 of yacc.c */
-#line 603 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 624 "src/parse-gram.y"
{ (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 2959 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2988 "src/parse-gram.c"
break;
case 98:
-/* Line 1740 of yacc.c */
-#line 614 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 635 "src/parse-gram.y"
{ (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-/* Line 1740 of yacc.c */
-#line 2967 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 2996 "src/parse-gram.c"
break;
case 99:
-/* Line 1740 of yacc.c */
-#line 619 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 640 "src/parse-gram.y"
{ (yyval.chars) = ""; }
-/* Line 1740 of yacc.c */
-#line 2975 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3004 "src/parse-gram.c"
break;
case 100:
-/* Line 1740 of yacc.c */
-#line 620 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 641 "src/parse-gram.y"
{ (yyval.chars) = (yyvsp[0].uniqstr); }
-/* Line 1740 of yacc.c */
-#line 2983 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3012 "src/parse-gram.c"
break;
case 102:
-/* Line 1740 of yacc.c */
-#line 631 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 652 "src/parse-gram.y"
{
code_props plain_code;
(yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n';
gram_scanner_last_string_free ();
(yyval.chars) = plain_code.code;
}
-/* Line 1740 of yacc.c */
-#line 2998 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3027 "src/parse-gram.c"
break;
case 103:
-/* Line 1740 of yacc.c */
-#line 651 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 672 "src/parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 3006 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3035 "src/parse-gram.c"
break;
case 104:
-/* Line 1740 of yacc.c */
-#line 653 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 674 "src/parse-gram.y"
{
(yyval.symbol) = symbol_get (char_name ((yyvsp[0].character)), (yylsp[0]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false);
symbol_user_token_number_set ((yyval.symbol), (yyvsp[0].character), (yylsp[0]));
}
-/* Line 1740 of yacc.c */
-#line 3018 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3047 "src/parse-gram.c"
break;
case 105:
-/* Line 1740 of yacc.c */
-#line 661 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 682 "src/parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-/* Line 1740 of yacc.c */
-#line 3026 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3055 "src/parse-gram.c"
break;
case 108:
-/* Line 1740 of yacc.c */
-#line 673 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 694 "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]), false);
}
-/* Line 1740 of yacc.c */
-#line 3037 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3066 "src/parse-gram.c"
break;
case 110:
-/* Line 1740 of yacc.c */
-#line 682 "src/parse-gram.y"
+/* Line 1742 of yacc.c */
+#line 703 "src/parse-gram.y"
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
muscle_code_grow ("epilogue", plain_code.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-/* Line 1740 of yacc.c */
-#line 3052 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3081 "src/parse-gram.c"
break;
-/* Line 1740 of yacc.c */
-#line 3057 "src/parse-gram.c"
+/* Line 1742 of yacc.c */
+#line 3086 "src/parse-gram.c"
default: break;
}
if (yychar_backup != yychar)
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
- error, discard it. */
+ error, discard it. */
if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval, &yylloc);
- yychar = YYEMPTY;
- }
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc);
+ yychar = YYEMPTY;
+ }
}
/* Else will try to reuse lookahead token after shifting the error
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
- YYABORT;
+ YYABORT;
yyerror_range[1] = *yylsp;
yydestruct ("Error: popping",
- yystos[yystate], yyvsp, yylsp);
+ yystos[yystate], yyvsp, yylsp);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp, yylsp);
+ yystos[*yyssp], yyvsp, yylsp);
YYPOPSTACK (1);
}
#ifndef yyoverflow
return YYID (yyresult);
}
-/* Line 2000 of yacc.c */
-#line 692 "src/parse-gram.y"
+/* Line 2002 of yacc.c */
+#line 713 "src/parse-gram.y"
loc.start = rhs[n].end;
loc.end = rhs[n].end;
- /* Ignore empty nonterminals the start of the the right-hand side.
+ /* Ignore empty nonterminals the start of the right-hand side.
Do not bother to ignore them at the end of the right-hand side,
since empty nonterminals have the same end as their predecessors. */
for (i = 1; i <= n; i++)
if (! equal_boundaries (rhs[i].start, rhs[i].end))
{
- loc.start = rhs[i].start;
- break;
+ loc.start = rhs[i].start;
+ break;
}
return loc;
size_t name_len;
for (name_len = 1;
- memchr (alphanum, name_start[name_len], sizeof alphanum);
- name_len++)
- continue;
+ memchr (alphanum, name_start[name_len], sizeof alphanum);
+ name_len++)
+ continue;
name = xmalloc (name_len + 1);
memcpy (name, name_start, name_len);
if (strverscmp (version, PACKAGE_VERSION) > 0)
{
complain_at (*loc, "require bison %s, but have %s",
- version, PACKAGE_VERSION);
- exit (63);
+ version, PACKAGE_VERSION);
+ exit (EX_MISMATCH);
}
}
projects / bison.git / blobdiff