X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/57597927ef1b9cc751df4314764a6edd575ffc8b..9402b623533a83d8aade70988622ad7e5f063117:/src/parse-gram.c
diff --git a/src/parse-gram.c b/src/parse-gram.c
index 2cf9e86c..f44f03da 100644
--- a/src/parse-gram.c
+++ b/src/parse-gram.c
@@ -1,4 +1,4 @@
-/* A Bison parser, made by GNU Bison 2.7.1127-02879-dirty. */
+/* A Bison parser, made by GNU Bison 2.7.1164-a174b-dirty. */
/* Bison implementation for Yacc-like parsers in C
@@ -44,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.7.1127-02879-dirty"
+#define YYBISON_VERSION "2.7.1164-a174b-dirty"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -70,58 +70,8 @@
/* Copy the first part of user declarations. */
-#line 1 "src/parse-gram.y" /* yacc.c:356 */
-/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002-2013 Free Software Foundation, Inc.
-
- This file is part of Bison, the GNU Compiler Compiler.
-
- 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
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see . */
-
-#include
-#include "system.h"
-
-#include "c-ctype.h"
-#include "complain.h"
-#include "conflicts.h"
-#include "files.h"
-#include "getargs.h"
-#include "gram.h"
-#include "named-ref.h"
-#include "quotearg.h"
-#include "reader.h"
-#include "symlist.h"
-#include "symtab.h"
-#include "scan-gram.h"
-#include "scan-code.h"
-#include "xmemdup0.h"
-
-#define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N)
-static YYLTYPE lloc_default (YYLTYPE const *, int);
-
-#define YY_LOCATION_PRINT(File, Loc) \
- location_print (Loc, File)
-
-static void version_check (location const *loc, char const *version);
-
-static void gram_error (location const *, char const *);
-
-/* A string that describes a char (e.g., 'a' -> "'a'"). */
-static char const *char_name (char);
-
-#line 125 "src/parse-gram.c" /* yacc.c:356 */
+#line 75 "src/parse-gram.c" /* yacc.c:356 */
# ifndef YY_NULL
# if defined __cplusplus && 201103L <= __cplusplus
@@ -159,7 +109,11 @@ static char const *char_name (char);
extern int gram_debug;
#endif
/* "%code requires" blocks. */
-#line 218 "src/parse-gram.y" /* yacc.c:372 */
+#line 21 "src/parse-gram.y" /* yacc.c:372 */
+
+#include "symlist.h"
+#include "symtab.h"
+#line 209 "src/parse-gram.y" /* yacc.c:372 */
typedef enum
{
@@ -168,11 +122,10 @@ extern int gram_debug;
param_parse = 1 << 1,
param_both = param_lex | param_parse
} param_type;
-
-#line 649 "src/parse-gram.y" /* yacc.c:372 */
+#line 640 "src/parse-gram.y" /* yacc.c:372 */
#include "muscle-tab.h"
-#line 176 "src/parse-gram.c" /* yacc.c:372 */
+#line 129 "src/parse-gram.c" /* yacc.c:372 */
/* Token type. */
#ifndef GRAM_TOKENTYPE
@@ -243,30 +196,29 @@ extern int gram_debug;
typedef union GRAM_STYPE GRAM_STYPE;
union GRAM_STYPE
{
-#line 170 "src/parse-gram.y" /* yacc.c:372 */
+#line 161 "src/parse-gram.y" /* yacc.c:372 */
unsigned char character;
-#line 177 "src/parse-gram.y" /* yacc.c:372 */
+#line 168 "src/parse-gram.y" /* yacc.c:372 */
char *code;
char const *chars;
-
-#line 188 "src/parse-gram.y" /* yacc.c:372 */
+#line 179 "src/parse-gram.y" /* yacc.c:372 */
uniqstr uniqstr;
-#line 196 "src/parse-gram.y" /* yacc.c:372 */
+#line 187 "src/parse-gram.y" /* yacc.c:372 */
int integer;
-#line 200 "src/parse-gram.y" /* yacc.c:372 */
+#line 191 "src/parse-gram.y" /* yacc.c:372 */
symbol *symbol;
-#line 205 "src/parse-gram.y" /* yacc.c:372 */
+#line 196 "src/parse-gram.y" /* yacc.c:372 */
assoc assoc;
-#line 208 "src/parse-gram.y" /* yacc.c:372 */
+#line 199 "src/parse-gram.y" /* yacc.c:372 */
symbol_list *list;
-#line 211 "src/parse-gram.y" /* yacc.c:372 */
+#line 202 "src/parse-gram.y" /* yacc.c:372 */
named_ref *named_ref;
-#line 238 "src/parse-gram.y" /* yacc.c:372 */
+#line 229 "src/parse-gram.y" /* yacc.c:372 */
param_type param;
-#line 413 "src/parse-gram.y" /* yacc.c:372 */
+#line 404 "src/parse-gram.y" /* yacc.c:372 */
code_props_type code_type;
-#line 651 "src/parse-gram.y" /* yacc.c:372 */
+#line 642 "src/parse-gram.y" /* yacc.c:372 */
struct
{
@@ -274,8 +226,7 @@ code_props_type code_type;
muscle_kind kind;
} value;
-
-#line 279 "src/parse-gram.c" /* yacc.c:372 */
+#line 230 "src/parse-gram.c" /* yacc.c:372 */
};
# define GRAM_STYPE_IS_TRIVIAL 1
# define GRAM_STYPE_IS_DECLARED 1
@@ -303,9 +254,25 @@ int gram_parse (void);
/* Copy the second part of user declarations. */
-#line 307 "src/parse-gram.c" /* yacc.c:375 */
+#line 258 "src/parse-gram.c" /* yacc.c:375 */
/* Unqualified %code blocks. */
-#line 53 "src/parse-gram.y" /* yacc.c:376 */
+#line 27 "src/parse-gram.y" /* yacc.c:376 */
+
+#include
+#include "system.h"
+
+#include "c-ctype.h"
+#include "complain.h"
+#include "conflicts.h"
+#include "files.h"
+#include "getargs.h"
+#include "gram.h"
+#include "named-ref.h"
+#include "quotearg.h"
+#include "reader.h"
+#include "scan-gram.h"
+#include "scan-code.h"
+#include "xmemdup0.h"
static int current_prec = 0;
static location current_lhs_location;
@@ -317,27 +284,27 @@ int gram_parse (void);
/** 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;
- }
+ static void current_lhs (symbol *sym, location loc, named_ref *ref);
+
+ #define YYLLOC_DEFAULT(Current, Rhs, N) \
+ (Current) = lloc_default (Rhs, N)
+ static YYLTYPE lloc_default (YYLTYPE const *, int);
+
+ #define YY_LOCATION_PRINT(File, Loc) \
+ location_print (Loc, File)
+
+ static void version_check (location const *loc, char const *version);
+
+ static void gram_error (location const *, char const *);
+
+ /* A string that describes a char (e.g., 'a' -> "'a'"). */
+ static char const *char_name (char);
#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 228 "src/parse-gram.y" /* yacc.c:376 */
+#line 219 "src/parse-gram.y" /* yacc.c:376 */
/** Add a lex-param and/or a parse-param.
*
@@ -348,8 +315,7 @@ int gram_parse (void);
static void add_param (param_type type, char *decl, location loc);
static param_type current_param = param_none;
-
-#line 353 "src/parse-gram.c" /* yacc.c:376 */
+#line 319 "src/parse-gram.c" /* yacc.c:376 */
#ifdef short
# undef short
@@ -406,13 +372,22 @@ typedef short int yytype_int16;
# endif
#endif
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later. */
+# if (! defined __GNUC__ || __GNUC__ < 2 \
+ || (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
+# define __attribute__(Spec) /* empty */
+# endif
+#endif
+
/* Suppress unused-variable warnings by "using" E. */
-#ifdef __GNUC__
+#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif
+
#if 1
/* The parser invokes alloca or malloc; define the necessary symbols. */
@@ -584,18 +559,18 @@ static const yytype_uint8 yytranslate[] =
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 261, 261, 270, 271, 275, 276, 286, 290, 295,
- 296, 301, 307, 308, 309, 310, 315, 324, 325, 326,
- 327, 328, 329, 329, 330, 331, 355, 356, 357, 358,
- 362, 363, 372, 373, 374, 378, 390, 394, 398, 405,
- 416, 417, 427, 428, 432, 444, 444, 449, 449, 454,
- 465, 480, 481, 482, 483, 487, 488, 493, 495, 500,
- 505, 515, 517, 522, 523, 527, 528, 532, 533, 534,
- 539, 544, 549, 555, 561, 572, 573, 582, 583, 589,
- 590, 591, 598, 598, 606, 607, 608, 613, 616, 618,
- 620, 622, 624, 626, 628, 633, 634, 644, 645, 670,
- 671, 672, 673, 682, 702, 704, 713, 718, 719, 724,
- 732, 733
+ 0, 252, 252, 261, 262, 266, 267, 277, 281, 286,
+ 287, 292, 298, 299, 300, 301, 306, 315, 316, 317,
+ 318, 319, 320, 320, 321, 322, 346, 347, 348, 349,
+ 353, 354, 363, 364, 365, 369, 381, 385, 389, 396,
+ 407, 408, 418, 419, 423, 435, 435, 440, 440, 445,
+ 456, 471, 472, 473, 474, 478, 479, 484, 486, 491,
+ 496, 506, 508, 513, 514, 518, 519, 523, 524, 525,
+ 530, 535, 540, 546, 552, 563, 564, 573, 574, 580,
+ 581, 582, 589, 589, 597, 598, 599, 604, 607, 609,
+ 611, 613, 615, 617, 619, 624, 625, 635, 636, 661,
+ 662, 663, 664, 673, 693, 695, 704, 709, 710, 715,
+ 723, 724
};
#endif
@@ -966,74 +941,74 @@ yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvalue
# endif
switch (yytype)
{
- case 3: /* "string" */
-#line 183 "src/parse-gram.y" /* yacc.c:706 */
+ case 3: /* "string" */
+#line 174 "src/parse-gram.y" /* yacc.c:701 */
{ fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), yyo); }
-#line 973 "src/parse-gram.c" /* yacc.c:706 */
+#line 948 "src/parse-gram.c" /* yacc.c:701 */
break;
case 23: /* "%" */
-#line 193 "src/parse-gram.y" /* yacc.c:706 */
+#line 184 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%%%s", ((*yyvaluep).uniqstr)); }
-#line 979 "src/parse-gram.c" /* yacc.c:706 */
+#line 954 "src/parse-gram.c" /* yacc.c:701 */
break;
case 39: /* "{...}" */
-#line 185 "src/parse-gram.y" /* yacc.c:706 */
+#line 176 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "{\n%s\n}", ((*yyvaluep).code)); }
-#line 985 "src/parse-gram.c" /* yacc.c:706 */
+#line 960 "src/parse-gram.c" /* yacc.c:701 */
break;
case 41: /* "[identifier]" */
-#line 191 "src/parse-gram.y" /* yacc.c:706 */
+#line 182 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "[%s]", ((*yyvaluep).uniqstr)); }
-#line 991 "src/parse-gram.c" /* yacc.c:706 */
+#line 966 "src/parse-gram.c" /* yacc.c:701 */
break;
case 42: /* "char" */
-#line 172 "src/parse-gram.y" /* yacc.c:706 */
+#line 163 "src/parse-gram.y" /* yacc.c:701 */
{ fputs (char_name (((*yyvaluep).character)), yyo); }
-#line 997 "src/parse-gram.c" /* yacc.c:706 */
+#line 972 "src/parse-gram.c" /* yacc.c:701 */
break;
case 43: /* "epilogue" */
-#line 185 "src/parse-gram.y" /* yacc.c:706 */
+#line 176 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
-#line 1003 "src/parse-gram.c" /* yacc.c:706 */
+#line 978 "src/parse-gram.c" /* yacc.c:701 */
break;
case 45: /* "identifier" */
-#line 190 "src/parse-gram.y" /* yacc.c:706 */
+#line 181 "src/parse-gram.y" /* yacc.c:701 */
{ fputs (((*yyvaluep).uniqstr), yyo); }
-#line 1009 "src/parse-gram.c" /* yacc.c:706 */
+#line 984 "src/parse-gram.c" /* yacc.c:701 */
break;
case 46: /* "identifier:" */
-#line 192 "src/parse-gram.y" /* yacc.c:706 */
+#line 183 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s:", ((*yyvaluep).uniqstr)); }
-#line 1015 "src/parse-gram.c" /* yacc.c:706 */
+#line 990 "src/parse-gram.c" /* yacc.c:701 */
break;
case 49: /* "%{...%}" */
-#line 185 "src/parse-gram.y" /* yacc.c:706 */
+#line 176 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
-#line 1021 "src/parse-gram.c" /* yacc.c:706 */
+#line 996 "src/parse-gram.c" /* yacc.c:701 */
break;
case 51: /* "" */
-#line 194 "src/parse-gram.y" /* yacc.c:706 */
+#line 185 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); }
-#line 1027 "src/parse-gram.c" /* yacc.c:706 */
+#line 1002 "src/parse-gram.c" /* yacc.c:701 */
break;
case 54: /* "integer" */
-#line 198 "src/parse-gram.y" /* yacc.c:706 */
+#line 189 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%d", ((*yyvaluep).integer)); }
-#line 1033 "src/parse-gram.c" /* yacc.c:706 */
+#line 1008 "src/parse-gram.c" /* yacc.c:701 */
break;
case 55: /* "%param" */
-#line 241 "src/parse-gram.y" /* yacc.c:706 */
+#line 232 "src/parse-gram.y" /* yacc.c:701 */
{
switch (((*yyvaluep).param))
{
@@ -1046,35 +1021,35 @@ yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvalue
case param_none: aver (false); break;
}
}
-#line 1050 "src/parse-gram.c" /* yacc.c:706 */
+#line 1025 "src/parse-gram.c" /* yacc.c:701 */
break;
case 65: /* code_props_type */
-#line 414 "src/parse-gram.y" /* yacc.c:706 */
+#line 405 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s", code_props_type_string (((*yyvaluep).code_type))); }
-#line 1056 "src/parse-gram.c" /* yacc.c:706 */
+#line 1031 "src/parse-gram.c" /* yacc.c:701 */
break;
case 74: /* symbol.prec */
-#line 202 "src/parse-gram.y" /* yacc.c:706 */
+#line 193 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
-#line 1062 "src/parse-gram.c" /* yacc.c:706 */
+#line 1037 "src/parse-gram.c" /* yacc.c:701 */
break;
case 78: /* tag */
-#line 194 "src/parse-gram.y" /* yacc.c:706 */
+#line 185 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); }
-#line 1068 "src/parse-gram.c" /* yacc.c:706 */
+#line 1043 "src/parse-gram.c" /* yacc.c:701 */
break;
case 88: /* variable */
-#line 190 "src/parse-gram.y" /* yacc.c:706 */
+#line 181 "src/parse-gram.y" /* yacc.c:701 */
{ fputs (((*yyvaluep).uniqstr), yyo); }
-#line 1074 "src/parse-gram.c" /* yacc.c:706 */
+#line 1049 "src/parse-gram.c" /* yacc.c:701 */
break;
case 89: /* value */
-#line 660 "src/parse-gram.y" /* yacc.c:706 */
+#line 651 "src/parse-gram.y" /* yacc.c:701 */
{
switch (((*yyvaluep).value).kind)
{
@@ -1083,39 +1058,40 @@ yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvalue
case muscle_string: fprintf (yyo, "\"%s\"", ((*yyvaluep).value).chars); break;
}
}
-#line 1087 "src/parse-gram.c" /* yacc.c:706 */
+#line 1062 "src/parse-gram.c" /* yacc.c:701 */
break;
case 90: /* braceless */
-#line 185 "src/parse-gram.y" /* yacc.c:706 */
+#line 176 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); }
-#line 1093 "src/parse-gram.c" /* yacc.c:706 */
+#line 1068 "src/parse-gram.c" /* yacc.c:701 */
break;
case 91: /* id */
-#line 202 "src/parse-gram.y" /* yacc.c:706 */
+#line 193 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
-#line 1099 "src/parse-gram.c" /* yacc.c:706 */
+#line 1074 "src/parse-gram.c" /* yacc.c:701 */
break;
case 92: /* id_colon */
-#line 203 "src/parse-gram.y" /* yacc.c:706 */
+#line 194 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s:", ((*yyvaluep).symbol)->tag); }
-#line 1105 "src/parse-gram.c" /* yacc.c:706 */
+#line 1080 "src/parse-gram.c" /* yacc.c:701 */
break;
case 93: /* symbol */
-#line 202 "src/parse-gram.y" /* yacc.c:706 */
+#line 193 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
-#line 1111 "src/parse-gram.c" /* yacc.c:706 */
+#line 1086 "src/parse-gram.c" /* yacc.c:701 */
break;
case 94: /* string_as_id */
-#line 202 "src/parse-gram.y" /* yacc.c:706 */
+#line 193 "src/parse-gram.y" /* yacc.c:701 */
{ fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); }
-#line 1117 "src/parse-gram.c" /* yacc.c:706 */
+#line 1092 "src/parse-gram.c" /* yacc.c:701 */
break;
+
default:
break;
}
@@ -1693,11 +1669,7 @@ yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocatio
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
- switch (yytype)
- {
- default:
- break;
- }
+ YYUSE (yytype);
}
@@ -1828,14 +1800,15 @@ YYLTYPE yylloc = yyloc_default;
yychar = YYEMPTY; /* Cause a token to be read. */
/* User initialization code. */
-#line 96 "src/parse-gram.y" /* yacc.c:1451 */
+#line 87 "src/parse-gram.y" /* yacc.c:1446 */
{
/* 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 1839 "src/parse-gram.c" /* yacc.c:1451 */
+
+#line 1812 "src/parse-gram.c" /* yacc.c:1446 */
yylsp[0] = yylloc;
goto yysetstate;
@@ -2029,7 +2002,7 @@ yyreduce:
switch (yyn)
{
case 6:
-#line 277 "src/parse-gram.y" /* yacc.c:1668 */
+#line 268 "src/parse-gram.y" /* yacc.c:1663 */
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
@@ -2039,80 +2012,80 @@ yyreduce:
plain_code.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-#line 2043 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2016 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 7:
-#line 287 "src/parse-gram.y" /* yacc.c:1668 */
+#line 278 "src/parse-gram.y" /* yacc.c:1663 */
{
muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true);
}
-#line 2051 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2024 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 8:
-#line 291 "src/parse-gram.y" /* yacc.c:1668 */
+#line 282 "src/parse-gram.y" /* yacc.c:1663 */
{
muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].value).kind, (yyvsp[0].value).chars,
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-#line 2060 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2033 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 9:
-#line 295 "src/parse-gram.y" /* yacc.c:1668 */
+#line 286 "src/parse-gram.y" /* yacc.c:1663 */
{ defines_flag = true; }
-#line 2066 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2039 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 10:
-#line 297 "src/parse-gram.y" /* yacc.c:1668 */
+#line 288 "src/parse-gram.y" /* yacc.c:1663 */
{
defines_flag = true;
spec_defines_file = xstrdup ((yyvsp[0].chars));
}
-#line 2075 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2048 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 11:
-#line 302 "src/parse-gram.y" /* yacc.c:1668 */
+#line 293 "src/parse-gram.y" /* yacc.c:1663 */
{
muscle_percent_define_insert ("parse.error", (yylsp[0]), muscle_keyword,
"verbose",
MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE);
}
-#line 2085 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2058 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 12:
-#line 307 "src/parse-gram.y" /* yacc.c:1668 */
+#line 298 "src/parse-gram.y" /* yacc.c:1663 */
{ expected_sr_conflicts = (yyvsp[0].integer); }
-#line 2091 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2064 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 13:
-#line 308 "src/parse-gram.y" /* yacc.c:1668 */
+#line 299 "src/parse-gram.y" /* yacc.c:1663 */
{ expected_rr_conflicts = (yyvsp[0].integer); }
-#line 2097 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2070 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 14:
-#line 309 "src/parse-gram.y" /* yacc.c:1668 */
+#line 300 "src/parse-gram.y" /* yacc.c:1663 */
{ spec_file_prefix = (yyvsp[0].chars); }
-#line 2103 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2076 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 15:
-#line 311 "src/parse-gram.y" /* yacc.c:1668 */
+#line 302 "src/parse-gram.y" /* yacc.c:1663 */
{
nondeterministic_parser = true;
glr_parser = true;
}
-#line 2112 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2085 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 16:
-#line 316 "src/parse-gram.y" /* yacc.c:1668 */
+#line 307 "src/parse-gram.y" /* yacc.c:1663 */
{
code_props action;
code_props_symbol_action_init (&action, (yyvsp[0].code), (yylsp[0]));
@@ -2121,59 +2094,59 @@ yyreduce:
muscle_code_grow ("initial_action", action.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-#line 2125 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2098 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 17:
-#line 324 "src/parse-gram.y" /* yacc.c:1668 */
+#line 315 "src/parse-gram.y" /* yacc.c:1663 */
{ language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); }
-#line 2131 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2104 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 18:
-#line 325 "src/parse-gram.y" /* yacc.c:1668 */
+#line 316 "src/parse-gram.y" /* yacc.c:1663 */
{ spec_name_prefix = (yyvsp[0].chars); }
-#line 2137 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2110 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 19:
-#line 326 "src/parse-gram.y" /* yacc.c:1668 */
+#line 317 "src/parse-gram.y" /* yacc.c:1663 */
{ no_lines_flag = true; }
-#line 2143 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2116 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 20:
-#line 327 "src/parse-gram.y" /* yacc.c:1668 */
+#line 318 "src/parse-gram.y" /* yacc.c:1663 */
{ nondeterministic_parser = true; }
-#line 2149 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2122 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 21:
-#line 328 "src/parse-gram.y" /* yacc.c:1668 */
+#line 319 "src/parse-gram.y" /* yacc.c:1663 */
{ spec_outfile = (yyvsp[0].chars); }
-#line 2155 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2128 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 22:
-#line 329 "src/parse-gram.y" /* yacc.c:1668 */
+#line 320 "src/parse-gram.y" /* yacc.c:1663 */
{ current_param = (yyvsp[0].param); }
-#line 2161 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2134 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 23:
-#line 329 "src/parse-gram.y" /* yacc.c:1668 */
+#line 320 "src/parse-gram.y" /* yacc.c:1663 */
{ current_param = param_none; }
-#line 2167 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2140 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 24:
-#line 330 "src/parse-gram.y" /* yacc.c:1668 */
+#line 321 "src/parse-gram.y" /* yacc.c:1663 */
{ version_check (&(yylsp[0]), (yyvsp[0].chars)); }
-#line 2173 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2146 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 25:
-#line 332 "src/parse-gram.y" /* yacc.c:1668 */
+#line 323 "src/parse-gram.y" /* yacc.c:1663 */
{
char const *skeleton_user = (yyvsp[0].chars);
if (strchr (skeleton_user, '/'))
@@ -2197,49 +2170,49 @@ yyreduce:
}
skeleton_arg (skeleton_user, grammar_prio, (yylsp[-1]));
}
-#line 2201 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2174 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 26:
-#line 355 "src/parse-gram.y" /* yacc.c:1668 */
+#line 346 "src/parse-gram.y" /* yacc.c:1663 */
{ token_table_flag = true; }
-#line 2207 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2180 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 27:
-#line 356 "src/parse-gram.y" /* yacc.c:1668 */
+#line 347 "src/parse-gram.y" /* yacc.c:1663 */
{ report_flag |= report_states; }
-#line 2213 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2186 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 28:
-#line 357 "src/parse-gram.y" /* yacc.c:1668 */
+#line 348 "src/parse-gram.y" /* yacc.c:1663 */
{ yacc_flag = true; }
-#line 2219 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2192 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 30:
-#line 362 "src/parse-gram.y" /* yacc.c:1668 */
+#line 353 "src/parse-gram.y" /* yacc.c:1663 */
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-#line 2225 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2198 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 31:
-#line 363 "src/parse-gram.y" /* yacc.c:1668 */
+#line 354 "src/parse-gram.y" /* yacc.c:1663 */
{ add_param (current_param, (yyvsp[0].code), (yylsp[0])); }
-#line 2231 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2204 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 34:
-#line 375 "src/parse-gram.y" /* yacc.c:1668 */
+#line 366 "src/parse-gram.y" /* yacc.c:1663 */
{
grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0]));
}
-#line 2239 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2212 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 35:
-#line 379 "src/parse-gram.y" /* yacc.c:1668 */
+#line 370 "src/parse-gram.y" /* yacc.c:1663 */
{
code_props code;
code_props_symbol_action_init (&code, (yyvsp[-1].code), (yylsp[-1]));
@@ -2251,111 +2224,111 @@ yyreduce:
symbol_list_free ((yyvsp[0].list));
}
}
-#line 2255 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2228 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 36:
-#line 391 "src/parse-gram.y" /* yacc.c:1668 */
+#line 382 "src/parse-gram.y" /* yacc.c:1663 */
{
default_prec = true;
}
-#line 2263 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2236 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 37:
-#line 395 "src/parse-gram.y" /* yacc.c:1668 */
+#line 386 "src/parse-gram.y" /* yacc.c:1663 */
{
default_prec = false;
}
-#line 2271 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2244 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 38:
-#line 399 "src/parse-gram.y" /* yacc.c:1668 */
+#line 390 "src/parse-gram.y" /* yacc.c:1663 */
{
/* 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 2282 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2255 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 39:
-#line 406 "src/parse-gram.y" /* yacc.c:1668 */
+#line 397 "src/parse-gram.y" /* yacc.c:1663 */
{
muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-#line 2291 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2264 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 40:
-#line 416 "src/parse-gram.y" /* yacc.c:1668 */
+#line 407 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.code_type) = destructor; }
-#line 2297 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2270 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 41:
-#line 417 "src/parse-gram.y" /* yacc.c:1668 */
+#line 408 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.code_type) = printer; }
-#line 2303 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2276 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 42:
-#line 427 "src/parse-gram.y" /* yacc.c:1668 */
+#line 418 "src/parse-gram.y" /* yacc.c:1663 */
{}
-#line 2309 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2282 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 43:
-#line 428 "src/parse-gram.y" /* yacc.c:1668 */
+#line 419 "src/parse-gram.y" /* yacc.c:1663 */
{ muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); }
-#line 2315 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2288 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 44:
-#line 433 "src/parse-gram.y" /* yacc.c:1668 */
+#line 424 "src/parse-gram.y" /* yacc.c:1663 */
{
union_seen = true;
muscle_code_grow ("union_members", (yyvsp[0].chars), (yylsp[0]));
code_scanner_last_string_free ();
}
-#line 2325 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2298 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 45:
-#line 444 "src/parse-gram.y" /* yacc.c:1668 */
+#line 435 "src/parse-gram.y" /* yacc.c:1663 */
{ current_class = nterm_sym; }
-#line 2331 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2304 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 46:
-#line 445 "src/parse-gram.y" /* yacc.c:1668 */
+#line 436 "src/parse-gram.y" /* yacc.c:1663 */
{
current_class = unknown_sym;
current_type = NULL;
}
-#line 2340 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2313 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 47:
-#line 449 "src/parse-gram.y" /* yacc.c:1668 */
+#line 440 "src/parse-gram.y" /* yacc.c:1663 */
{ current_class = token_sym; }
-#line 2346 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2319 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 48:
-#line 450 "src/parse-gram.y" /* yacc.c:1668 */
+#line 441 "src/parse-gram.y" /* yacc.c:1663 */
{
current_class = unknown_sym;
current_type = NULL;
}
-#line 2355 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2328 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 49:
-#line 455 "src/parse-gram.y" /* yacc.c:1668 */
+#line 446 "src/parse-gram.y" /* yacc.c:1663 */
{
symbol_list *list;
tag_seen = true;
@@ -2363,11 +2336,11 @@ yyreduce:
symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1]));
symbol_list_free ((yyvsp[0].list));
}
-#line 2367 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2340 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 50:
-#line 466 "src/parse-gram.y" /* yacc.c:1668 */
+#line 457 "src/parse-gram.y" /* yacc.c:1663 */
{
symbol_list *list;
++current_prec;
@@ -2379,301 +2352,301 @@ yyreduce:
symbol_list_free ((yyvsp[0].list));
current_type = NULL;
}
-#line 2383 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2356 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 51:
-#line 480 "src/parse-gram.y" /* yacc.c:1668 */
+#line 471 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.assoc) = left_assoc; }
-#line 2389 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2362 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 52:
-#line 481 "src/parse-gram.y" /* yacc.c:1668 */
+#line 472 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.assoc) = right_assoc; }
-#line 2395 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2368 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 53:
-#line 482 "src/parse-gram.y" /* yacc.c:1668 */
+#line 473 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.assoc) = non_assoc; }
-#line 2401 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2374 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 54:
-#line 483 "src/parse-gram.y" /* yacc.c:1668 */
+#line 474 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.assoc) = precedence_assoc; }
-#line 2407 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2380 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 55:
-#line 487 "src/parse-gram.y" /* yacc.c:1668 */
+#line 478 "src/parse-gram.y" /* yacc.c:1663 */
{ current_type = NULL; }
-#line 2413 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2386 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 56:
-#line 488 "src/parse-gram.y" /* yacc.c:1668 */
+#line 479 "src/parse-gram.y" /* yacc.c:1663 */
{ current_type = (yyvsp[0].uniqstr); tag_seen = true; }
-#line 2419 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2392 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 57:
-#line 494 "src/parse-gram.y" /* yacc.c:1668 */
+#line 485 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-#line 2425 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2398 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 58:
-#line 496 "src/parse-gram.y" /* yacc.c:1668 */
+#line 487 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_append ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-#line 2431 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2404 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 59:
-#line 501 "src/parse-gram.y" /* yacc.c:1668 */
+#line 492 "src/parse-gram.y" /* yacc.c:1663 */
{
(yyval.symbol) = (yyvsp[0].symbol);
symbol_class_set ((yyvsp[0].symbol), token_sym, (yylsp[0]), false);
}
-#line 2440 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2413 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 60:
-#line 506 "src/parse-gram.y" /* yacc.c:1668 */
+#line 497 "src/parse-gram.y" /* yacc.c:1663 */
{
(yyval.symbol) = (yyvsp[-1].symbol);
symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0]));
symbol_class_set ((yyvsp[-1].symbol), token_sym, (yylsp[-1]), false);
}
-#line 2450 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2423 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 61:
-#line 516 "src/parse-gram.y" /* yacc.c:1668 */
+#line 507 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-#line 2456 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2429 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 62:
-#line 518 "src/parse-gram.y" /* yacc.c:1668 */
+#line 509 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_append ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); }
-#line 2462 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2435 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 63:
-#line 522 "src/parse-gram.y" /* yacc.c:1668 */
+#line 513 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = (yyvsp[0].list); }
-#line 2468 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2441 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 64:
-#line 523 "src/parse-gram.y" /* yacc.c:1668 */
+#line 514 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_append ((yyvsp[-1].list), (yyvsp[0].list)); }
-#line 2474 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2447 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 65:
-#line 527 "src/parse-gram.y" /* yacc.c:1668 */
+#line 518 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); }
-#line 2480 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2453 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 66:
-#line 528 "src/parse-gram.y" /* yacc.c:1668 */
+#line 519 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); }
-#line 2486 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2459 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 68:
-#line 533 "src/parse-gram.y" /* yacc.c:1668 */
+#line 524 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.uniqstr) = uniqstr_new ("*"); }
-#line 2492 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2465 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 69:
-#line 534 "src/parse-gram.y" /* yacc.c:1668 */
+#line 525 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.uniqstr) = uniqstr_new (""); }
-#line 2498 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2471 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 70:
-#line 540 "src/parse-gram.y" /* yacc.c:1668 */
+#line 531 "src/parse-gram.y" /* yacc.c:1663 */
{
current_type = (yyvsp[0].uniqstr);
tag_seen = true;
}
-#line 2507 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2480 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 71:
-#line 545 "src/parse-gram.y" /* yacc.c:1668 */
+#line 536 "src/parse-gram.y" /* yacc.c:1663 */
{
symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true);
symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0]));
}
-#line 2516 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2489 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 72:
-#line 550 "src/parse-gram.y" /* yacc.c:1668 */
+#line 541 "src/parse-gram.y" /* yacc.c:1663 */
{
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 2526 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2499 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 73:
-#line 556 "src/parse-gram.y" /* yacc.c:1668 */
+#line 547 "src/parse-gram.y" /* yacc.c:1663 */
{
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 2536 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2509 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 74:
-#line 562 "src/parse-gram.y" /* yacc.c:1668 */
+#line 553 "src/parse-gram.y" /* yacc.c:1663 */
{
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 2547 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2520 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 81:
-#line 592 "src/parse-gram.y" /* yacc.c:1668 */
+#line 583 "src/parse-gram.y" /* yacc.c:1663 */
{
yyerrok;
}
-#line 2555 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2528 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 82:
-#line 598 "src/parse-gram.y" /* yacc.c:1668 */
+#line 589 "src/parse-gram.y" /* yacc.c:1663 */
{ current_lhs ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
-#line 2561 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2534 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 83:
-#line 599 "src/parse-gram.y" /* yacc.c:1668 */
+#line 590 "src/parse-gram.y" /* yacc.c:1663 */
{
/* Free the current lhs. */
current_lhs (0, (yylsp[-3]), 0);
}
-#line 2570 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2543 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 84:
-#line 606 "src/parse-gram.y" /* yacc.c:1668 */
+#line 597 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_end ((yylsp[0])); }
-#line 2576 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2549 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 85:
-#line 607 "src/parse-gram.y" /* yacc.c:1668 */
+#line 598 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_end ((yylsp[0])); }
-#line 2582 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2555 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 87:
-#line 614 "src/parse-gram.y" /* yacc.c:1668 */
+#line 605 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_begin (current_lhs_symbol, current_lhs_location,
current_lhs_named_ref); }
-#line 2589 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2562 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 88:
-#line 617 "src/parse-gram.y" /* yacc.c:1668 */
+#line 608 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); }
-#line 2595 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2568 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 89:
-#line 619 "src/parse-gram.y" /* yacc.c:1668 */
+#line 610 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); }
-#line 2601 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2574 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 90:
-#line 621 "src/parse-gram.y" /* yacc.c:1668 */
+#line 612 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); }
-#line 2607 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2580 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 91:
-#line 623 "src/parse-gram.y" /* yacc.c:1668 */
+#line 614 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_empty_set ((yylsp[0])); }
-#line 2613 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2586 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 92:
-#line 625 "src/parse-gram.y" /* yacc.c:1668 */
+#line 616 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); }
-#line 2619 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2592 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 93:
-#line 627 "src/parse-gram.y" /* yacc.c:1668 */
+#line 618 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); }
-#line 2625 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2598 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 94:
-#line 629 "src/parse-gram.y" /* yacc.c:1668 */
+#line 620 "src/parse-gram.y" /* yacc.c:1663 */
{ grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); }
-#line 2631 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2604 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 95:
-#line 633 "src/parse-gram.y" /* yacc.c:1668 */
+#line 624 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.named_ref) = 0; }
-#line 2637 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2610 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 96:
-#line 634 "src/parse-gram.y" /* yacc.c:1668 */
+#line 625 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); }
-#line 2643 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2616 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 98:
-#line 645 "src/parse-gram.y" /* yacc.c:1668 */
+#line 636 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); }
-#line 2649 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2622 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 99:
-#line 670 "src/parse-gram.y" /* yacc.c:1668 */
+#line 661 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.value).kind = muscle_keyword; (yyval.value).chars = ""; }
-#line 2655 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2628 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 100:
-#line 671 "src/parse-gram.y" /* yacc.c:1668 */
+#line 662 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.value).kind = muscle_keyword; (yyval.value).chars = (yyvsp[0].uniqstr); }
-#line 2661 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2634 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 101:
-#line 672 "src/parse-gram.y" /* yacc.c:1668 */
+#line 663 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.value).kind = muscle_string; (yyval.value).chars = (yyvsp[0].chars); }
-#line 2667 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2640 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 102:
-#line 673 "src/parse-gram.y" /* yacc.c:1668 */
+#line 664 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.value).kind = muscle_code; (yyval.value).chars = (yyvsp[0].chars); }
-#line 2673 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2646 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 103:
-#line 683 "src/parse-gram.y" /* yacc.c:1668 */
+#line 674 "src/parse-gram.y" /* yacc.c:1663 */
{
code_props plain_code;
(yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\0';
@@ -2682,42 +2655,42 @@ yyreduce:
gram_scanner_last_string_free ();
(yyval.chars) = plain_code.code;
}
-#line 2686 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2659 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 104:
-#line 703 "src/parse-gram.y" /* yacc.c:1668 */
+#line 694 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-#line 2692 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2665 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 105:
-#line 705 "src/parse-gram.y" /* yacc.c:1668 */
+#line 696 "src/parse-gram.y" /* yacc.c:1663 */
{
(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 2702 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2675 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 106:
-#line 713 "src/parse-gram.y" /* yacc.c:1668 */
+#line 704 "src/parse-gram.y" /* yacc.c:1663 */
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); }
-#line 2708 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2681 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 109:
-#line 725 "src/parse-gram.y" /* yacc.c:1668 */
+#line 716 "src/parse-gram.y" /* yacc.c:1663 */
{
(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 2717 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2690 "src/parse-gram.c" /* yacc.c:1663 */
break;
case 111:
-#line 734 "src/parse-gram.y" /* yacc.c:1668 */
+#line 725 "src/parse-gram.y" /* yacc.c:1663 */
{
code_props plain_code;
code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0]));
@@ -2726,11 +2699,11 @@ yyreduce:
muscle_code_grow ("epilogue", plain_code.code, (yylsp[0]));
code_scanner_last_string_free ();
}
-#line 2730 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2703 "src/parse-gram.c" /* yacc.c:1663 */
break;
-#line 2734 "src/parse-gram.c" /* yacc.c:1668 */
+#line 2707 "src/parse-gram.c" /* yacc.c:1663 */
default: break;
}
if (yychar_backup != yychar)
@@ -2977,7 +2950,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 744 "src/parse-gram.y" /* yacc.c:1928 */
+#line 735 "src/parse-gram.y" /* yacc.c:1923 */
/* Return the location of the left-hand side of a rule whose
@@ -3091,3 +3064,18 @@ char_name (char c)
return quotearg_style (escape_quoting_style, buf);
}
}
+
+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;
+}