X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/9bc0dd679f19b79f7250d2b16563b590a3b032bb..c76f5dfb03f6d2dbffe80e2d9438dfda74d84ebf:/src/parse-gram.c
diff --git a/src/parse-gram.c b/src/parse-gram.c
index c4a48d05..04a934ef 100644
--- a/src/parse-gram.c
+++ b/src/parse-gram.c
@@ -1,24 +1,22 @@
-/* A Bison parser, made by GNU Bison 2.3+. */
+/* A Bison parser, made by GNU Bison 2.4.1.61-f1ce. */
/* Skeleton implementation for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+
+ Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 Free Software
+ Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
+ 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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see . */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
@@ -29,7 +27,7 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
-
+
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
@@ -47,7 +45,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.3+"
+#define YYBISON_VERSION "2.4.1.61-f1ce"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -55,30 +53,38 @@
/* Pure parsers. */
#define YYPURE 1
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 1
/* Substitute the variable and function names. */
-#define yyparse gram_parse
-#define yylex gram_lex
-#define yyerror gram_error
-#define yylval gram_lval
-#define yychar gram_char
-#define yydebug gram_debug
-#define yynerrs gram_nerrs
-#define yylloc gram_lloc
+#define yyparse gram_parse
+#define yylex gram_lex
+#define yyerror gram_error
+#define yylval gram_lval
+#define yychar gram_char
+#define yydebug gram_debug
+#define yynerrs gram_nerrs
+#define yylloc gram_lloc
/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
#line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002-2010 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
+ 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 2 of the License, or
+ 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,
@@ -87,10 +93,7 @@
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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA
-*/
+ along with this program. If not, see . */
#include
#include "system.h"
@@ -106,7 +109,6 @@
#include "symlist.h"
#include "scan-gram.h"
#include "scan-code.h"
-#include "strverscmp.h"
#define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N)
static YYLTYPE lloc_default (YYLTYPE const *, int);
@@ -125,27 +127,29 @@ static void gram_error (location const *, char const *);
static char const *char_name (char);
-static void add_param (char const *, char *, location);
+/** Add a lex-param or a parse-param.
+ *
+ * \param type \a lex_param or \a parse_param
+ * \param decl the formal argument
+ * \param loc the location in the source.
+ */
+static void add_param (char const *type, char *decl, location loc);
+
static symbol_class current_class = unknown_sym;
-static uniqstr current_type = 0;
+static uniqstr current_type = NULL;
static symbol *current_lhs;
static location current_lhs_location;
static int current_prec = 0;
-#ifdef UINT_FAST8_MAX
-# define YYTYPE_UINT8 uint_fast8_t
-#endif
-#ifdef INT_FAST8_MAX
-# define YYTYPE_INT8 int_fast8_t
-#endif
-#ifdef UINT_FAST16_MAX
-# define YYTYPE_UINT16 uint_fast16_t
-#endif
-#ifdef INT_FAST16_MAX
-# define YYTYPE_INT16 int_fast16_t
-#endif
+#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 189 of yacc.c */
+#line 153 "parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
@@ -186,18 +190,18 @@ static int current_prec = 0;
PERCENT_PREC = 268,
PERCENT_DPREC = 269,
PERCENT_MERGE = 270,
- PERCENT_AFTER_DEFINITIONS = 271,
- PERCENT_BEFORE_DEFINITIONS = 272,
- PERCENT_DEBUG = 273,
- PERCENT_DEFAULT_PREC = 274,
- PERCENT_DEFINE = 275,
- PERCENT_DEFINES = 276,
- PERCENT_ERROR_VERBOSE = 277,
- PERCENT_EXPECT = 278,
- PERCENT_EXPECT_RR = 279,
- PERCENT_FILE_PREFIX = 280,
- PERCENT_GLR_PARSER = 281,
- PERCENT_INITIAL_ACTION = 282,
+ PERCENT_CODE = 271,
+ PERCENT_DEBUG = 272,
+ PERCENT_DEFAULT_PREC = 273,
+ PERCENT_DEFINE = 274,
+ PERCENT_DEFINES = 275,
+ PERCENT_ERROR_VERBOSE = 276,
+ PERCENT_EXPECT = 277,
+ PERCENT_EXPECT_RR = 278,
+ PERCENT_FILE_PREFIX = 279,
+ PERCENT_GLR_PARSER = 280,
+ PERCENT_INITIAL_ACTION = 281,
+ PERCENT_LANGUAGE = 282,
PERCENT_LEX_PARAM = 283,
PERCENT_LOCATIONS = 284,
PERCENT_NAME_PREFIX = 285,
@@ -224,7 +228,9 @@ static int current_prec = 0;
PROLOGUE = 306,
SEMICOLON = 307,
TYPE = 308,
- PERCENT_UNION = 309
+ TYPE_TAG_ANY = 309,
+ TYPE_TAG_NONE = 310,
+ PERCENT_UNION = 311
};
#endif
/* Tokens. */
@@ -242,18 +248,18 @@ static int current_prec = 0;
#define PERCENT_PREC 268
#define PERCENT_DPREC 269
#define PERCENT_MERGE 270
-#define PERCENT_AFTER_DEFINITIONS 271
-#define PERCENT_BEFORE_DEFINITIONS 272
-#define PERCENT_DEBUG 273
-#define PERCENT_DEFAULT_PREC 274
-#define PERCENT_DEFINE 275
-#define PERCENT_DEFINES 276
-#define PERCENT_ERROR_VERBOSE 277
-#define PERCENT_EXPECT 278
-#define PERCENT_EXPECT_RR 279
-#define PERCENT_FILE_PREFIX 280
-#define PERCENT_GLR_PARSER 281
-#define PERCENT_INITIAL_ACTION 282
+#define PERCENT_CODE 271
+#define PERCENT_DEBUG 272
+#define PERCENT_DEFAULT_PREC 273
+#define PERCENT_DEFINE 274
+#define PERCENT_DEFINES 275
+#define PERCENT_ERROR_VERBOSE 276
+#define PERCENT_EXPECT 277
+#define PERCENT_EXPECT_RR 278
+#define PERCENT_FILE_PREFIX 279
+#define PERCENT_GLR_PARSER 280
+#define PERCENT_INITIAL_ACTION 281
+#define PERCENT_LANGUAGE 282
#define PERCENT_LEX_PARAM 283
#define PERCENT_LOCATIONS 284
#define PERCENT_NAME_PREFIX 285
@@ -280,29 +286,37 @@ static int current_prec = 0;
#define PROLOGUE 306
#define SEMICOLON 307
#define TYPE 308
-#define PERCENT_UNION 309
+#define TYPE_TAG_ANY 309
+#define TYPE_TAG_NONE 310
+#define PERCENT_UNION 311
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-#line 97 "parse-gram.y"
{
+
+/* Line 214 of yacc.c */
+#line 91 "parse-gram.y"
+
symbol *symbol;
symbol_list *list;
int integer;
- char *chars;
+ char const *chars;
+ char *code;
assoc assoc;
uniqstr uniqstr;
unsigned char character;
-}
-/* Line 197 of yacc.c. */
-#line 302 "parse-gram.c"
- YYSTYPE;
+
+
+
+/* Line 214 of yacc.c */
+#line 316 "parse-gram.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
@@ -322,8 +336,8 @@ typedef struct YYLTYPE
/* Copy the second part of user declarations. */
-/* Line __line__ of yacc.c. */
-#line 327 "parse-gram.c"
+/* Line 264 of yacc.c */
+#line 341 "parse-gram.c"
#ifdef short
# undef short
@@ -373,7 +387,7 @@ typedef short int yytype_int16;
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -398,14 +412,14 @@ typedef short int yytype_int16;
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static int
-YYID (int i)
+YYID (int yyi)
#else
static int
-YYID (i)
- int i;
+YYID (yyi)
+ int yyi;
#endif
{
- return i;
+ return yyi;
}
#endif
@@ -487,9 +501,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
@@ -524,12 +538,12 @@ 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) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
@@ -540,20 +554,20 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 185
+#define YYLAST 156
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 55
+#define YYNTOKENS 57
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 27
+#define YYNNTS 33
/* YYNRULES -- Number of rules. */
-#define YYNRULES 87
+#define YYNRULES 105
/* YYNRULES -- Number of states. */
-#define YYNSTATES 124
+#define YYNSTATES 143
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 309
+#define YYMAXUTOK 311
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -591,65 +605,74 @@ static const yytype_uint8 yytranslate[] =
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53, 54
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const yytype_uint8 yyprhs[] =
+static const yytype_uint16 yyprhs[] =
{
- 0, 0, 3, 8, 9, 12, 14, 16, 19, 22,
- 24, 27, 31, 33, 35, 38, 41, 45, 47, 50,
- 53, 55, 59, 61, 63, 67, 70, 72, 75, 78,
- 80, 82, 84, 86, 88, 90, 93, 97, 101, 103,
- 105, 106, 108, 112, 113, 117, 118, 122, 126, 130,
- 132, 134, 136, 137, 139, 141, 144, 146, 148, 151,
- 154, 158, 160, 163, 165, 168, 170, 173, 176, 177,
- 181, 183, 187, 190, 191, 194, 197, 201, 205, 209,
- 211, 213, 215, 217, 219, 221, 223, 224
+ 0, 0, 3, 8, 9, 12, 14, 16, 18, 22,
+ 24, 27, 29, 32, 35, 38, 42, 44, 47, 50,
+ 53, 55, 58, 62, 64, 66, 69, 73, 76, 78,
+ 81, 84, 86, 88, 90, 92, 94, 96, 99, 103,
+ 107, 109, 111, 114, 118, 119, 121, 125, 126, 130,
+ 131, 135, 139, 143, 145, 147, 149, 150, 152, 154,
+ 157, 159, 162, 164, 167, 169, 172, 174, 176, 178,
+ 180, 182, 184, 187, 190, 194, 196, 199, 201, 204,
+ 206, 209, 212, 213, 217, 219, 223, 226, 227, 230,
+ 233, 237, 241, 245, 247, 249, 250, 252, 254, 256,
+ 258, 260, 262, 264, 266, 267
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 56, 0, -1, 57, 49, 70, 81, -1, -1, 57,
- 58, -1, 59, -1, 51, -1, 16, 43, -1, 17,
- 43, -1, 18, -1, 20, 80, -1, 20, 80, 80,
- -1, 21, -1, 22, -1, 23, 4, -1, 24, 4,
- -1, 25, 46, 80, -1, 26, -1, 27, 43, -1,
- 28, 43, -1, 29, -1, 30, 46, 80, -1, 32,
- -1, 33, -1, 34, 46, 80, -1, 35, 43, -1,
- 36, -1, 37, 80, -1, 38, 80, -1, 40, -1,
- 41, -1, 42, -1, 52, -1, 64, -1, 61, -1,
- 39, 78, -1, 8, 43, 67, -1, 9, 43, 67,
- -1, 19, -1, 31, -1, -1, 47, -1, 54, 60,
- 43, -1, -1, 6, 62, 69, -1, -1, 5, 63,
- 69, -1, 7, 53, 67, -1, 65, 66, 67, -1,
- 10, -1, 11, -1, 12, -1, -1, 53, -1, 78,
- -1, 67, 78, -1, 53, -1, 76, -1, 76, 4,
- -1, 76, 79, -1, 76, 4, 79, -1, 68, -1,
- 69, 68, -1, 71, -1, 70, 71, -1, 72, -1,
- 59, 52, -1, 1, 52, -1, -1, 77, 73, 74,
- -1, 75, -1, 74, 50, 75, -1, 74, 52, -1,
- -1, 75, 78, -1, 75, 43, -1, 75, 13, 78,
- -1, 75, 14, 4, -1, 75, 15, 53, -1, 47,
- -1, 44, -1, 48, -1, 76, -1, 79, -1, 3,
- -1, 3, -1, -1, 49, 45, -1
+ 58, 0, -1, 59, 49, 76, 89, -1, -1, 59,
+ 60, -1, 61, -1, 51, -1, 17, -1, 19, 82,
+ 83, -1, 20, -1, 20, 3, -1, 21, -1, 22,
+ 4, -1, 23, 4, -1, 24, 3, -1, 24, 46,
+ 3, -1, 25, -1, 26, 43, -1, 27, 3, -1,
+ 28, 43, -1, 29, -1, 30, 3, -1, 30, 46,
+ 3, -1, 32, -1, 33, -1, 34, 3, -1, 34,
+ 46, 3, -1, 35, 43, -1, 36, -1, 37, 3,
+ -1, 38, 3, -1, 40, -1, 41, -1, 42, -1,
+ 52, -1, 66, -1, 63, -1, 39, 87, -1, 8,
+ 43, 72, -1, 9, 43, 72, -1, 18, -1, 31,
+ -1, 16, 84, -1, 16, 47, 84, -1, -1, 47,
+ -1, 56, 62, 84, -1, -1, 6, 64, 75, -1,
+ -1, 5, 65, 75, -1, 7, 53, 71, -1, 67,
+ 68, 69, -1, 10, -1, 11, -1, 12, -1, -1,
+ 53, -1, 70, -1, 69, 70, -1, 87, -1, 87,
+ 4, -1, 87, -1, 71, 87, -1, 73, -1, 72,
+ 73, -1, 87, -1, 53, -1, 54, -1, 55, -1,
+ 53, -1, 85, -1, 85, 4, -1, 85, 88, -1,
+ 85, 4, 88, -1, 74, -1, 75, 74, -1, 77,
+ -1, 76, 77, -1, 78, -1, 61, 52, -1, 1,
+ 52, -1, -1, 86, 79, 80, -1, 81, -1, 80,
+ 50, 81, -1, 80, 52, -1, -1, 81, 87, -1,
+ 81, 43, -1, 81, 13, 87, -1, 81, 14, 4,
+ -1, 81, 15, 53, -1, 47, -1, 3, -1, -1,
+ 3, -1, 43, -1, 47, -1, 44, -1, 48, -1,
+ 85, -1, 88, -1, 3, -1, -1, 49, 45, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 202, 202, 210, 212, 216, 217, 219, 226, 233,
- 234, 239, 240, 241, 242, 243, 244, 245, 250, 254,
- 255, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 271, 272, 273, 277, 285, 293, 297,
- 311, 312, 316, 338, 338, 343, 343, 348, 358, 373,
- 374, 375, 379, 380, 385, 386, 391, 395, 400, 406,
- 412, 423, 424, 433, 434, 440, 441, 442, 449, 449,
- 453, 454, 455, 460, 461, 463, 466, 468, 470, 483,
- 485, 494, 499, 500, 505, 514, 519, 521
+ 0, 201, 201, 209, 211, 215, 216, 226, 227, 231,
+ 232, 237, 238, 239, 240, 241, 242, 247, 256, 257,
+ 258, 259, 260, 261, 262, 263, 264, 265, 266, 279,
+ 280, 304, 305, 306, 307, 311, 312, 313, 317, 324,
+ 331, 335, 339, 346, 361, 362, 366, 378, 378, 383,
+ 383, 388, 399, 414, 415, 416, 420, 421, 426, 428,
+ 433, 434, 439, 441, 446, 447, 451, 452, 453, 454,
+ 459, 464, 469, 475, 481, 492, 493, 502, 503, 509,
+ 510, 511, 518, 518, 522, 523, 524, 529, 530, 532,
+ 534, 536, 538, 548, 549, 555, 558, 567, 587, 589,
+ 598, 603, 604, 609, 616, 618
};
#endif
@@ -661,23 +684,25 @@ static const char *const yytname[] =
"\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
"\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
- "\"%dprec\"", "\"%merge\"", "\"%after-definitions\"",
- "\"%before-definitions\"", "\"%debug\"", "\"%default-prec\"",
- "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
- "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action\"", "\"%lex-param\"", "\"%locations\"",
- "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
- "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param\"",
- "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"",
- "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"",
- "\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
- "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"", "\"%union\"", "$accept",
- "input", "declarations", "declaration", "grammar_declaration",
- "union_name", "symbol_declaration", "@1", "@2", "precedence_declaration",
- "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
- "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@3", "rhses.1", "rhs", "id", "id_colon", "symbol", "string_as_id",
- "string_content", "epilogue.opt", 0
+ "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"",
+ "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
+ "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
+ "\"%initial-action\"", "\"%language\"", "\"%lex-param\"",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"",
+ "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"",
+ "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"",
+ "\"%start\"", "\"%token-table\"", "\"%verbose\"", "\"%yacc\"",
+ "\"{...}\"", "\"char\"", "\"epilogue\"", "\"=\"", "\"identifier\"",
+ "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"",
+ "\"<*>\"", "\"<>\"", "\"%union\"", "$accept", "input",
+ "prologue_declarations", "prologue_declaration", "grammar_declaration",
+ "union_name", "symbol_declaration", "$@1", "$@2",
+ "precedence_declaration", "precedence_declarator", "type.opt",
+ "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
+ "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
+ "rules_or_grammar_declaration", "rules", "$@3", "rhses.1", "rhs",
+ "variable", "content.opt", "braceless", "id", "id_colon", "symbol",
+ "string_as_id", "epilogue.opt", 0
};
#endif
@@ -691,36 +716,40 @@ static const yytype_uint16 yytoknum[] =
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305, 306, 307, 308, 309
+ 305, 306, 307, 308, 309, 310, 311
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 55, 56, 57, 57, 58, 58, 58, 58, 58,
- 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
- 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
- 58, 58, 58, 59, 59, 59, 59, 59, 59, 59,
- 60, 60, 59, 62, 61, 63, 61, 61, 64, 65,
- 65, 65, 66, 66, 67, 67, 68, 68, 68, 68,
- 68, 69, 69, 70, 70, 71, 71, 71, 73, 72,
- 74, 74, 74, 75, 75, 75, 75, 75, 75, 76,
- 76, 77, 78, 78, 79, 80, 81, 81
+ 0, 57, 58, 59, 59, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 62, 62, 61, 64, 63, 65,
+ 63, 63, 66, 67, 67, 67, 68, 68, 69, 69,
+ 70, 70, 71, 71, 72, 72, 73, 73, 73, 73,
+ 74, 74, 74, 74, 74, 75, 75, 76, 76, 77,
+ 77, 77, 79, 78, 80, 80, 80, 81, 81, 81,
+ 81, 81, 81, 82, 82, 83, 83, 84, 85, 85,
+ 86, 87, 87, 88, 89, 89
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 4, 0, 2, 1, 1, 2, 2, 1,
- 2, 3, 1, 1, 2, 2, 3, 1, 2, 2,
- 1, 3, 1, 1, 3, 2, 1, 2, 2, 1,
- 1, 1, 1, 1, 1, 2, 3, 3, 1, 1,
- 0, 1, 3, 0, 3, 0, 3, 3, 3, 1,
- 1, 1, 0, 1, 1, 2, 1, 1, 2, 2,
- 3, 1, 2, 1, 2, 1, 2, 2, 0, 3,
- 1, 3, 2, 0, 2, 2, 3, 3, 3, 1,
- 1, 1, 1, 1, 1, 1, 0, 2
+ 0, 2, 4, 0, 2, 1, 1, 1, 3, 1,
+ 2, 1, 2, 2, 2, 3, 1, 2, 2, 2,
+ 1, 2, 3, 1, 1, 2, 3, 2, 1, 2,
+ 2, 1, 1, 1, 1, 1, 1, 2, 3, 3,
+ 1, 1, 2, 3, 0, 1, 3, 0, 3, 0,
+ 3, 3, 3, 1, 1, 1, 0, 1, 1, 2,
+ 1, 2, 1, 2, 1, 2, 1, 1, 1, 1,
+ 1, 1, 2, 2, 3, 1, 2, 1, 2, 1,
+ 2, 2, 0, 3, 1, 3, 2, 0, 2, 2,
+ 3, 3, 3, 1, 1, 0, 1, 1, 1, 1,
+ 1, 1, 1, 1, 0, 2
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -728,125 +757,127 @@ static const yytype_uint8 yyr2[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 45, 43, 0, 0, 0, 49,
- 50, 51, 0, 0, 9, 38, 0, 12, 13, 0,
- 0, 0, 17, 0, 0, 20, 0, 39, 22, 23,
- 0, 0, 26, 0, 0, 0, 29, 30, 31, 0,
- 6, 32, 40, 4, 5, 34, 33, 52, 0, 0,
- 0, 0, 0, 7, 8, 85, 10, 14, 15, 0,
- 18, 19, 0, 0, 25, 27, 28, 84, 80, 79,
- 82, 35, 83, 0, 81, 0, 0, 63, 65, 68,
- 41, 0, 53, 0, 56, 61, 46, 57, 44, 47,
- 54, 36, 37, 11, 16, 21, 24, 67, 66, 0,
- 64, 2, 73, 42, 48, 62, 58, 59, 55, 87,
- 69, 70, 60, 73, 72, 0, 0, 0, 75, 74,
- 71, 76, 77, 78
+ 3, 0, 0, 1, 49, 47, 0, 0, 0, 53,
+ 54, 55, 0, 7, 40, 0, 9, 11, 0, 0,
+ 0, 16, 0, 0, 0, 20, 0, 41, 23, 24,
+ 0, 0, 28, 0, 0, 0, 31, 32, 33, 0,
+ 6, 34, 44, 4, 5, 36, 35, 56, 0, 0,
+ 0, 0, 0, 97, 0, 42, 94, 93, 95, 10,
+ 12, 13, 14, 0, 17, 18, 19, 21, 0, 25,
+ 0, 27, 29, 30, 103, 99, 98, 101, 37, 102,
+ 0, 100, 0, 0, 77, 79, 82, 45, 0, 57,
+ 0, 70, 75, 50, 71, 48, 51, 62, 67, 68,
+ 69, 38, 64, 66, 39, 43, 96, 8, 15, 22,
+ 26, 81, 80, 0, 78, 2, 87, 46, 52, 58,
+ 60, 76, 72, 73, 63, 65, 105, 83, 84, 59,
+ 61, 74, 87, 86, 0, 0, 0, 89, 88, 85,
+ 90, 91, 92
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 43, 75, 81, 45, 49, 48, 46,
- 47, 83, 89, 85, 86, 76, 77, 78, 102, 110,
- 111, 70, 79, 90, 72, 56, 101
+ -1, 1, 2, 43, 82, 88, 45, 49, 48, 46,
+ 47, 90, 118, 119, 96, 101, 102, 92, 93, 83,
+ 84, 85, 116, 127, 128, 58, 107, 55, 77, 86,
+ 103, 79, 115
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -74
+#define YYPACT_NINF -60
static const yytype_int16 yypact[] =
{
- -74, 34, 131, -74, -74, -74, -38, -5, -2, -74,
- -74, -74, 5, 8, -74, -74, 40, -74, -74, 48,
- 49, 14, -74, 21, 22, -74, 20, -74, -74, -74,
- 24, 25, -74, 40, 40, 0, -74, -74, -74, 81,
- -74, -74, 26, -74, -74, -74, -74, 18, -22, -22,
- 0, 0, 0, -74, -74, -74, 40, -74, -74, 40,
- -74, -74, 40, 40, -74, -74, -74, -74, -74, -74,
- -74, -74, -74, 27, -74, 29, 1, -74, -74, -74,
- -74, 31, -74, 0, -74, -74, -22, 23, -22, 0,
- -74, 0, 0, -74, -74, -74, -74, -74, -74, 30,
- -74, -74, -74, -74, 0, -74, 64, -74, -74, -74,
- -31, 15, -74, -74, -74, 0, 68, 41, -74, -74,
- 15, -74, -74, -74
+ -60, 18, 100, -60, -60, -60, -16, 24, 27, -60,
+ -60, -60, -8, -60, -60, 11, 70, -60, 71, 80,
+ 2, -60, 46, 87, 48, -60, 31, -60, -60, -60,
+ 40, 49, -60, 91, 92, 0, -60, -60, -60, 15,
+ -60, -60, 50, -60, -60, -60, -60, 43, 12, 12,
+ 0, 25, 25, -60, 55, -60, -60, -60, 97, -60,
+ -60, -60, -60, 98, -60, -60, -60, -60, 99, -60,
+ 110, -60, -60, -60, -60, -60, -60, -60, -60, -60,
+ 51, -60, 62, 1, -60, -60, -60, -60, 55, -60,
+ 0, -60, -60, 12, 84, 12, 0, -60, -60, -60,
+ -60, 25, -60, -60, 25, -60, -60, -60, -60, -60,
+ -60, -60, -60, 101, -60, -60, -60, -60, 0, -60,
+ 111, -60, 140, -60, -60, -60, -60, 10, 38, -60,
+ -60, -60, -60, -60, 0, 141, 94, -60, -60, 38,
+ -60, -60, -60
};
/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -74, -74, -74, -74, 75, -74, -74, -74, -74, -74,
- -74, -74, -47, -51, 35, -74, 2, -74, -74, -74,
- -30, -25, -74, -35, -73, -17, -74
+ -60, -60, -60, -60, 142, -60, -60, -60, -60, -60,
+ -60, -60, -60, 30, -60, 102, -59, -27, 104, -60,
+ 67, -60, -60, -60, 23, -60, -60, -50, -19, -60,
+ -35, -58, -60
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -87
-static const yytype_int8 yytable[] =
+#define YYTABLE_NINF -105
+static const yytype_int16 yytable[] =
{
- 71, -86, 73, 67, 91, 92, 4, 5, 6, 7,
- 8, 9, 10, 11, 107, 50, 65, 66, 67, 113,
- 15, 114, 68, 87, 87, 69, 67, 106, 115, 116,
- 117, 84, 27, 112, 3, 105, 104, 105, 51, 93,
- 35, 52, 94, 55, 68, 95, 96, 69, 53, 74,
- 99, 54, 57, 58, 108, 42, 108, 108, 118, 68,
- 59, 87, 69, 87, 60, 61, 62, 67, 64, 108,
- 63, 82, 122, 80, 103, 109, 119, 44, 100, 97,
- 121, 98, 73, 120, 88, 119, 4, 5, 6, 7,
- 8, 9, 10, 11, 123, 0, 0, 0, 0, 0,
- 15, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 27, 0, 0, 0, 0, 0, 0, 0,
- 35, 0, 0, 0, 0, 0, 0, 0, 0, 74,
- 0, 0, 0, 0, 0, 42, 4, 5, 6, 7,
- 8, 9, 10, 11, 0, 0, 0, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 35, 36, 37, 38, 0, 0, 0, 0, 0, 0,
- 39, 0, 40, 41, 0, 42
+ 78, -104, 80, 74, 105, 62, 4, 5, 6, 7,
+ 8, 9, 10, 11, 56, 97, 80, 12, 3, 14,
+ 4, 5, 6, 7, 8, 9, 10, 11, 74, 94,
+ 94, 12, 27, 14, 67, 53, 123, 50, 117, 54,
+ 35, 74, 125, 69, 75, 125, 27, 76, 63, 81,
+ 113, 134, 135, 136, 35, 120, 75, 42, 57, 76,
+ 132, 124, 133, 81, 131, 91, 121, 51, 121, 75,
+ 52, 42, 76, 59, 94, 60, 94, 68, 98, 99,
+ 100, 137, 75, 120, 61, 76, 70, 74, 122, 64,
+ 65, 66, 71, 138, 72, 73, 89, 87, 53, 140,
+ 106, 108, 109, 111, 138, 4, 5, 6, 7, 8,
+ 9, 10, 11, 110, 112, 130, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+ 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
+ 36, 37, 38, 74, 44, 141, 126, 142, 129, 39,
+ 114, 40, 41, 95, 104, 139, 42
};
-static const yytype_int8 yycheck[] =
+static const yytype_uint8 yycheck[] =
{
- 35, 0, 1, 3, 51, 52, 5, 6, 7, 8,
- 9, 10, 11, 12, 87, 53, 33, 34, 3, 50,
- 19, 52, 44, 48, 49, 47, 3, 4, 13, 14,
- 15, 53, 31, 106, 0, 86, 83, 88, 43, 56,
- 39, 43, 59, 3, 44, 62, 63, 47, 43, 48,
- 49, 43, 4, 4, 89, 54, 91, 92, 43, 44,
- 46, 86, 47, 88, 43, 43, 46, 3, 43, 104,
- 46, 53, 4, 47, 43, 45, 111, 2, 76, 52,
- 115, 52, 1, 113, 49, 120, 5, 6, 7, 8,
- 9, 10, 11, 12, 53, -1, -1, -1, -1, -1,
- 19, -1, -1, -1, -1, -1, -1, -1, -1, -1,
- -1, -1, 31, -1, -1, -1, -1, -1, -1, -1,
- 39, -1, -1, -1, -1, -1, -1, -1, -1, 48,
- -1, -1, -1, -1, -1, 54, 5, 6, 7, 8,
- 9, 10, 11, 12, -1, -1, -1, 16, 17, 18,
- 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
- 39, 40, 41, 42, -1, -1, -1, -1, -1, -1,
- 49, -1, 51, 52, -1, 54
+ 35, 0, 1, 3, 54, 3, 5, 6, 7, 8,
+ 9, 10, 11, 12, 3, 50, 1, 16, 0, 18,
+ 5, 6, 7, 8, 9, 10, 11, 12, 3, 48,
+ 49, 16, 31, 18, 3, 43, 94, 53, 88, 47,
+ 39, 3, 101, 3, 44, 104, 31, 47, 46, 48,
+ 49, 13, 14, 15, 39, 90, 44, 56, 47, 47,
+ 50, 96, 52, 48, 122, 53, 93, 43, 95, 44,
+ 43, 56, 47, 3, 93, 4, 95, 46, 53, 54,
+ 55, 43, 44, 118, 4, 47, 46, 3, 4, 43,
+ 3, 43, 43, 128, 3, 3, 53, 47, 43, 134,
+ 3, 3, 3, 52, 139, 5, 6, 7, 8, 9,
+ 10, 11, 12, 3, 52, 4, 16, 17, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 3, 2, 4, 45, 53, 118, 49,
+ 83, 51, 52, 49, 52, 132, 56
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 56, 57, 0, 5, 6, 7, 8, 9, 10,
+ 0, 58, 59, 0, 5, 6, 7, 8, 9, 10,
11, 12, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 49,
- 51, 52, 54, 58, 59, 61, 64, 65, 63, 62,
- 53, 43, 43, 43, 43, 3, 80, 4, 4, 46,
- 43, 43, 46, 46, 43, 80, 80, 3, 44, 47,
- 76, 78, 79, 1, 48, 59, 70, 71, 72, 77,
- 47, 60, 53, 66, 53, 68, 69, 76, 69, 67,
- 78, 67, 67, 80, 80, 80, 80, 52, 52, 49,
- 71, 81, 73, 43, 67, 68, 4, 79, 78, 45,
- 74, 75, 79, 50, 52, 13, 14, 15, 43, 78,
- 75, 78, 4, 53
+ 51, 52, 56, 60, 61, 63, 66, 67, 65, 64,
+ 53, 43, 43, 43, 47, 84, 3, 47, 82, 3,
+ 4, 4, 3, 46, 43, 3, 43, 3, 46, 3,
+ 46, 43, 3, 3, 3, 44, 47, 85, 87, 88,
+ 1, 48, 61, 76, 77, 78, 86, 47, 62, 53,
+ 68, 53, 74, 75, 85, 75, 71, 87, 53, 54,
+ 55, 72, 73, 87, 72, 84, 3, 83, 3, 3,
+ 3, 52, 52, 49, 77, 89, 79, 84, 69, 70,
+ 87, 74, 4, 88, 87, 73, 45, 80, 81, 70,
+ 4, 88, 50, 52, 13, 14, 15, 43, 87, 81,
+ 87, 4, 53
};
#define yyerrok (yyerrstatus = 0)
@@ -861,9 +892,18 @@ static const yytype_uint8 yystos[] =
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
@@ -920,7 +960,7 @@ while (YYID (0))
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf (File, "%d.%d-%d.%d", \
(Loc).first_line, (Loc).first_column, \
@@ -995,74 +1035,148 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
switch (yytype)
{
case 3: /* "\"string\"" */
-#line 181 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 179 "parse-gram.y"
{ fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-#line 1001 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1045 "parse-gram.c"
break;
case 4: /* "\"integer\"" */
-#line 191 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 190 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); };
-#line 1006 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1054 "parse-gram.c"
break;
case 43: /* "\"{...}\"" */
-#line 183 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1011 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
+
+/* Line 724 of yacc.c */
+#line 1063 "parse-gram.c"
break;
case 44: /* "\"char\"" */
-#line 178 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 173 "parse-gram.y"
{ fputs (char_name ((yyvaluep->character)), stderr); };
-#line 1016 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1072 "parse-gram.c"
break;
case 45: /* "\"epilogue\"" */
-#line 183 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1021 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1081 "parse-gram.c"
break;
case 47: /* "\"identifier\"" */
-#line 187 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 186 "parse-gram.y"
{ fputs ((yyvaluep->uniqstr), stderr); };
-#line 1026 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1090 "parse-gram.c"
break;
case 48: /* "\"identifier:\"" */
-#line 188 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 187 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
-#line 1031 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1099 "parse-gram.c"
break;
case 51: /* "\"%{...%}\"" */
-#line 183 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1036 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1108 "parse-gram.c"
break;
case 53: /* "\"type\"" */
-#line 186 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
-#line 1041 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1117 "parse-gram.c"
break;
- case 76: /* "id" */
-#line 194 "parse-gram.y"
- { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1046 "parse-gram.c"
+ case 82: /* "variable" */
+
+/* Line 724 of yacc.c */
+#line 186 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
+
+/* Line 724 of yacc.c */
+#line 1126 "parse-gram.c"
break;
- case 77: /* "id_colon" */
-#line 195 "parse-gram.y"
- { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
-#line 1051 "parse-gram.c"
+ case 83: /* "content.opt" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 724 of yacc.c */
+#line 1135 "parse-gram.c"
break;
- case 78: /* "symbol" */
-#line 194 "parse-gram.y"
+ case 84: /* "braceless" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 724 of yacc.c */
+#line 1144 "parse-gram.c"
+ break;
+ case 85: /* "id" */
+
+/* Line 724 of yacc.c */
+#line 193 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1056 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1153 "parse-gram.c"
break;
- case 79: /* "string_as_id" */
+ case 86: /* "id_colon" */
+
+/* Line 724 of yacc.c */
#line 194 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
+
+/* Line 724 of yacc.c */
+#line 1162 "parse-gram.c"
+ break;
+ case 87: /* "symbol" */
+
+/* Line 724 of yacc.c */
+#line 193 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1061 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1171 "parse-gram.c"
break;
- case 80: /* "string_content" */
-#line 181 "parse-gram.y"
- { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-#line 1066 "parse-gram.c"
+ case 88: /* "string_as_id" */
+
+/* Line 724 of yacc.c */
+#line 193 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+
+/* Line 724 of yacc.c */
+#line 1180 "parse-gram.c"
break;
default:
break;
@@ -1106,17 +1220,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -1151,11 +1268,11 @@ yy_reduce_print (yyvsp, yylsp, yyrule)
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
- fprintf (stderr, " $%d = ", yyi + 1);
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&(yyvsp[(yyi + 1) - (yynrhs)])
, &(yylsp[(yyi + 1) - (yynrhs)]) );
- fprintf (stderr, "\n");
+ YYFPRINTF (stderr, "\n");
}
}
@@ -1437,10 +1554,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
break;
}
}
-
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
@@ -1459,10 +1574,9 @@ int yyparse ();
-
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1486,102 +1600,114 @@ yyparse ()
#endif
#endif
{
- /* The lookahead symbol. */
+/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
+ /* Number of syntax errors so far. */
+ int yynerrs;
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ `yyls': related to locations.
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
+
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[2];
- YYSIZE_T yystacksize = YYINITDEPTH;
+ YYSIZE_T yystacksize;
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
YYLTYPE yyloc;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yyls = yylsa;
+ yystacksize = YYINITDEPTH;
+
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
+
+#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
/* Initialize the default location before parsing starts. */
yylloc.first_line = yylloc.last_line = 1;
- yylloc.first_column = yylloc.last_column = 0;
+ yylloc.first_column = yylloc.last_column = 1;
#endif
+/* User initialization code. */
- /* User initialization code. */
-#line 88 "parse-gram.y"
+/* Line 1251 of yacc.c */
+#line 83 "parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
- boundary_set (&yylloc.start, current_file, 1, 0);
- boundary_set (&yylloc.end, current_file, 1, 0);
+ boundary_set (&yylloc.start, current_file, 1, 1);
+ boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 1085 of yacc.c. */
-#line 1584 "parse-gram.c"
+
+/* Line 1251 of yacc.c */
+#line 1709 "parse-gram.c"
yylsp[0] = yylloc;
+
goto yysetstate;
/*------------------------------------------------------------.
@@ -1618,6 +1744,7 @@ YYLTYPE yylloc;
&yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp),
&yystacksize);
+
yyls = yyls1;
yyss = yyss1;
yyvs = yyvs1;
@@ -1639,9 +1766,9 @@ YYLTYPE yylloc;
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1662,6 +1789,9 @@ YYLTYPE yylloc;
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1711,9 +1841,6 @@ yybackup:
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
@@ -1722,9 +1849,8 @@ yybackup:
/* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
yystate = yyn;
*++yyvsp = yylval;
@@ -1765,329 +1891,562 @@ yyreduce:
switch (yyn)
{
case 6:
+
+/* Line 1464 of yacc.c */
#line 217 "parse-gram.y"
- { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])),
- (yylsp[(1) - (1)])); }
+ {
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue",
+ plain_code.code, (yylsp[(1) - (1)]));
+ code_scanner_last_string_free ();
+ }
break;
case 7:
-#line 220 "parse-gram.y"
- {
- after_definitions = true;
- /* Remove the '{', and replace the '}' with '\n'. */
- (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n';
- muscle_code_grow ("after_definitions", (yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)]));
- }
+
+/* Line 1464 of yacc.c */
+#line 226 "parse-gram.y"
+ { debug_flag = true; }
break;
case 8:
-#line 227 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 228 "parse-gram.y"
{
- before_definitions = true;
- /* Remove the '{', and replace the '}' with '\n'. */
- (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n';
- muscle_code_grow ("before_definitions", (yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)]));
+ muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars));
}
break;
case 9:
-#line 233 "parse-gram.y"
- { debug_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 231 "parse-gram.y"
+ { defines_flag = true; }
break;
case 10:
-#line 235 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 233 "parse-gram.y"
{
- static char one[] = "1";
- muscle_insert ((yyvsp[(2) - (2)].chars), one);
+ defines_flag = true;
+ spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars));
}
break;
case 11:
-#line 239 "parse-gram.y"
- { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
+
+/* Line 1464 of yacc.c */
+#line 237 "parse-gram.y"
+ { error_verbose = true; }
break;
case 12:
-#line 240 "parse-gram.y"
- { defines_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 238 "parse-gram.y"
+ { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-#line 241 "parse-gram.y"
- { error_verbose = true; }
+
+/* Line 1464 of yacc.c */
+#line 239 "parse-gram.y"
+ { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-#line 242 "parse-gram.y"
- { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
+
+/* Line 1464 of yacc.c */
+#line 240 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 15:
-#line 243 "parse-gram.y"
- { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
- break;
- case 16:
-#line 244 "parse-gram.y"
+/* Line 1464 of yacc.c */
+#line 241 "parse-gram.y"
{ spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break;
- case 17:
-#line 246 "parse-gram.y"
+ case 16:
+
+/* Line 1464 of yacc.c */
+#line 243 "parse-gram.y"
{
nondeterministic_parser = true;
glr_parser = true;
}
break;
- case 18:
-#line 251 "parse-gram.y"
+ case 17:
+
+/* Line 1464 of yacc.c */
+#line 248 "parse-gram.y"
{
- muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ code_props action;
+ code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)]));
+ code_props_translate_code (&action);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("initial_action", action.code, (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
}
break;
+ case 18:
+
+/* Line 1464 of yacc.c */
+#line 256 "parse-gram.y"
+ { language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, &(yylsp[(1) - (2)])); }
+ break;
+
case 19:
-#line 254 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+
+/* Line 1464 of yacc.c */
+#line 257 "parse-gram.y"
+ { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 20:
-#line 255 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 258 "parse-gram.y"
{ locations_flag = true; }
break;
case 21:
-#line 256 "parse-gram.y"
- { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 259 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 22:
-#line 257 "parse-gram.y"
- { no_lines_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 260 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 23:
-#line 258 "parse-gram.y"
- { nondeterministic_parser = true; }
+
+/* Line 1464 of yacc.c */
+#line 261 "parse-gram.y"
+ { no_lines_flag = true; }
break;
case 24:
-#line 259 "parse-gram.y"
- { spec_outfile = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 262 "parse-gram.y"
+ { nondeterministic_parser = true; }
break;
case 25:
-#line 260 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+
+/* Line 1464 of yacc.c */
+#line 263 "parse-gram.y"
+ { spec_outfile = (yyvsp[(2) - (2)].chars); }
break;
case 26:
-#line 261 "parse-gram.y"
- { pure_parser = true; }
+
+/* Line 1464 of yacc.c */
+#line 264 "parse-gram.y"
+ { spec_outfile = (yyvsp[(3) - (3)].chars); }
break;
case 27:
-#line 262 "parse-gram.y"
- { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
+
+/* Line 1464 of yacc.c */
+#line 265 "parse-gram.y"
+ { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 28:
-#line 263 "parse-gram.y"
- { skeleton = (yyvsp[(2) - (2)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 267 "parse-gram.y"
+ {
+ /* %pure-parser is deprecated in favor of `%define api.pure', so use
+ `%define api.pure' in a backward-compatible manner here. First, don't
+ complain if %pure-parser is specified multiple times. */
+ if (!muscle_find_const ("percent_define(api.pure)"))
+ muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "");
+ /* In all cases, use api.pure now so that the backend doesn't complain if
+ the skeleton ignores api.pure, but do warn now if there's a previous
+ conflicting definition from an actual %define. */
+ if (!muscle_percent_define_flag_if ("api.pure"))
+ muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "");
+ }
break;
case 29:
-#line 264 "parse-gram.y"
- { token_table_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 279 "parse-gram.y"
+ { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
break;
case 30:
-#line 265 "parse-gram.y"
- { report_flag = report_states; }
+
+/* Line 1464 of yacc.c */
+#line 281 "parse-gram.y"
+ {
+ char const *skeleton_user = (yyvsp[(2) - (2)].chars);
+ if (strchr (skeleton_user, '/'))
+ {
+ size_t dir_length = strlen (current_file);
+ char *skeleton_build;
+ while (dir_length && current_file[dir_length - 1] != '/')
+ --dir_length;
+ while (dir_length && current_file[dir_length - 1] == '/')
+ --dir_length;
+ skeleton_build =
+ xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
+ if (dir_length > 0)
+ {
+ strncpy (skeleton_build, current_file, dir_length);
+ skeleton_build[dir_length++] = '/';
+ }
+ strcpy (skeleton_build + dir_length, skeleton_user);
+ skeleton_user = uniqstr_new (skeleton_build);
+ free (skeleton_build);
+ }
+ skeleton_arg (skeleton_user, grammar_prio, &(yylsp[(1) - (2)]));
+ }
break;
case 31:
-#line 266 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 304 "parse-gram.y"
+ { token_table_flag = true; }
+ break;
+
+ case 32:
+
+/* Line 1464 of yacc.c */
+#line 305 "parse-gram.y"
+ { report_flag |= report_states; }
+ break;
+
+ case 33:
+
+/* Line 1464 of yacc.c */
+#line 306 "parse-gram.y"
{ yacc_flag = true; }
break;
- case 35:
-#line 274 "parse-gram.y"
+ case 37:
+
+/* Line 1464 of yacc.c */
+#line 314 "parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
break;
- case 36:
-#line 278 "parse-gram.y"
+ case 38:
+
+/* Line 1464 of yacc.c */
+#line 318 "parse-gram.y"
{
symbol_list *list;
- const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_destructor_set (list->sym, action, (yylsp[(2) - (3)]));
+ symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 37:
-#line 286 "parse-gram.y"
+ case 39:
+
+/* Line 1464 of yacc.c */
+#line 325 "parse-gram.y"
{
symbol_list *list;
- const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_printer_set (list->sym, action, (yylsp[(2) - (3)]));
+ symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 38:
-#line 294 "parse-gram.y"
+ case 40:
+
+/* Line 1464 of yacc.c */
+#line 332 "parse-gram.y"
{
default_prec = true;
}
break;
- case 39:
-#line 298 "parse-gram.y"
+ case 41:
+
+/* Line 1464 of yacc.c */
+#line 336 "parse-gram.y"
{
default_prec = false;
}
break;
- case 40:
-#line 311 "parse-gram.y"
+ case 42:
+
+/* Line 1464 of yacc.c */
+#line 340 "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[(2) - (2)].chars), (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 43:
+
+/* Line 1464 of yacc.c */
+#line 347 "parse-gram.y"
+ {
+ muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 44:
+
+/* Line 1464 of yacc.c */
+#line 361 "parse-gram.y"
{}
break;
- case 41:
-#line 312 "parse-gram.y"
+ case 45:
+
+/* Line 1464 of yacc.c */
+#line 362 "parse-gram.y"
{ muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 42:
-#line 317 "parse-gram.y"
- {
- char const *body = (yyvsp[(3) - (3)].chars);
-
- if (typed)
- {
- /* Concatenate the union bodies, turning the first one's
- trailing '}' into '\n', and omitting the second one's '{'. */
- char *code = muscle_find ("stype");
- code[strlen (code) - 1] = '\n';
- body++;
- }
+ case 46:
- typed = true;
- muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
+/* Line 1464 of yacc.c */
+#line 367 "parse-gram.y"
+ {
+ union_seen = true;
+ muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
}
break;
- case 43:
-#line 338 "parse-gram.y"
+ case 47:
+
+/* Line 1464 of yacc.c */
+#line 378 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 44:
-#line 339 "parse-gram.y"
+ case 48:
+
+/* Line 1464 of yacc.c */
+#line 379 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 45:
-#line 343 "parse-gram.y"
+ case 49:
+
+/* Line 1464 of yacc.c */
+#line 383 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 46:
-#line 344 "parse-gram.y"
+ case 50:
+
+/* Line 1464 of yacc.c */
+#line 384 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 47:
-#line 349 "parse-gram.y"
+ case 51:
+
+/* Line 1464 of yacc.c */
+#line 389 "parse-gram.y"
{
symbol_list *list;
+ tag_seen = true;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
+ symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 48:
-#line 359 "parse-gram.y"
+ case 52:
+
+/* Line 1464 of yacc.c */
+#line 400 "parse-gram.y"
{
symbol_list *list;
++current_prec;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
{
- symbol_type_set (list->sym, current_type, (yylsp[(2) - (3)]));
- symbol_precedence_set (list->sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
+ symbol_type_set (list->content.sym, current_type, (yylsp[(2) - (3)]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
}
symbol_list_free ((yyvsp[(3) - (3)].list));
current_type = NULL;
}
break;
- case 49:
-#line 373 "parse-gram.y"
+ case 53:
+
+/* Line 1464 of yacc.c */
+#line 414 "parse-gram.y"
{ (yyval.assoc) = left_assoc; }
break;
- case 50:
-#line 374 "parse-gram.y"
+ case 54:
+
+/* Line 1464 of yacc.c */
+#line 415 "parse-gram.y"
{ (yyval.assoc) = right_assoc; }
break;
- case 51:
-#line 375 "parse-gram.y"
+ case 55:
+
+/* Line 1464 of yacc.c */
+#line 416 "parse-gram.y"
{ (yyval.assoc) = non_assoc; }
break;
- case 52:
-#line 379 "parse-gram.y"
+ case 56:
+
+/* Line 1464 of yacc.c */
+#line 420 "parse-gram.y"
{ current_type = NULL; }
break;
- case 53:
-#line 380 "parse-gram.y"
- { current_type = (yyvsp[(1) - (1)].uniqstr); }
+ case 57:
+
+/* Line 1464 of yacc.c */
+#line 421 "parse-gram.y"
+ { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
break;
- case 54:
-#line 385 "parse-gram.y"
- { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ case 58:
+
+/* Line 1464 of yacc.c */
+#line 427 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
- case 55:
-#line 386 "parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
+ case 59:
+
+/* Line 1464 of yacc.c */
+#line 429 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
break;
- case 56:
-#line 392 "parse-gram.y"
+ case 60:
+
+/* Line 1464 of yacc.c */
+#line 433 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
+ break;
+
+ case 61:
+
+/* Line 1464 of yacc.c */
+#line 434 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[(1) - (2)].symbol); symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); }
+ break;
+
+ case 62:
+
+/* Line 1464 of yacc.c */
+#line 440 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 63:
+
+/* Line 1464 of yacc.c */
+#line 442 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
+ break;
+
+ case 64:
+
+/* Line 1464 of yacc.c */
+#line 446 "parse-gram.y"
+ { (yyval.list) = (yyvsp[(1) - (1)].list); }
+ break;
+
+ case 65:
+
+/* Line 1464 of yacc.c */
+#line 447 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
+ break;
+
+ case 66:
+
+/* Line 1464 of yacc.c */
+#line 451 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 67:
+
+/* Line 1464 of yacc.c */
+#line 452 "parse-gram.y"
+ { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 68:
+
+/* Line 1464 of yacc.c */
+#line 453 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 69:
+
+/* Line 1464 of yacc.c */
+#line 454 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 70:
+
+/* Line 1464 of yacc.c */
+#line 460 "parse-gram.y"
{
current_type = (yyvsp[(1) - (1)].uniqstr);
+ tag_seen = true;
}
break;
- case 57:
-#line 396 "parse-gram.y"
+ case 71:
+
+/* Line 1464 of yacc.c */
+#line 465 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
}
break;
- case 58:
-#line 401 "parse-gram.y"
+ case 72:
+
+/* Line 1464 of yacc.c */
+#line 470 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
@@ -2095,8 +2454,10 @@ yyreduce:
}
break;
- case 59:
-#line 407 "parse-gram.y"
+ case 73:
+
+/* Line 1464 of yacc.c */
+#line 476 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true);
symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)]));
@@ -2104,8 +2465,10 @@ yyreduce:
}
break;
- case 60:
-#line 413 "parse-gram.y"
+ case 74:
+
+/* Line 1464 of yacc.c */
+#line 482 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true);
symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)]));
@@ -2114,66 +2477,119 @@ yyreduce:
}
break;
- case 67:
-#line 443 "parse-gram.y"
+ case 81:
+
+/* Line 1464 of yacc.c */
+#line 512 "parse-gram.y"
{
yyerrok;
}
break;
- case 68:
-#line 449 "parse-gram.y"
+ case 82:
+
+/* Line 1464 of yacc.c */
+#line 518 "parse-gram.y"
{ current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
break;
- case 70:
-#line 453 "parse-gram.y"
+ case 84:
+
+/* Line 1464 of yacc.c */
+#line 522 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(1) - (1)])); }
break;
- case 71:
-#line 454 "parse-gram.y"
+ case 85:
+
+/* Line 1464 of yacc.c */
+#line 523 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(3) - (3)])); }
break;
- case 73:
-#line 460 "parse-gram.y"
+ case 87:
+
+/* Line 1464 of yacc.c */
+#line 529 "parse-gram.y"
{ grammar_current_rule_begin (current_lhs, current_lhs_location); }
break;
- case 74:
-#line 462 "parse-gram.y"
+ case 88:
+
+/* Line 1464 of yacc.c */
+#line 531 "parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break;
- case 75:
-#line 464 "parse-gram.y"
- { grammar_current_rule_action_append (gram_last_string,
- gram_last_braced_code_loc); }
+ case 89:
+
+/* Line 1464 of yacc.c */
+#line 533 "parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
- case 76:
-#line 467 "parse-gram.y"
+ case 90:
+
+/* Line 1464 of yacc.c */
+#line 535 "parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break;
- case 77:
-#line 469 "parse-gram.y"
+ case 91:
+
+/* Line 1464 of yacc.c */
+#line 537 "parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break;
- case 78:
-#line 471 "parse-gram.y"
+ case 92:
+
+/* Line 1464 of yacc.c */
+#line 539 "parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break;
- case 79:
-#line 484 "parse-gram.y"
+ case 94:
+
+/* Line 1464 of yacc.c */
+#line 549 "parse-gram.y"
+ { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); }
+ break;
+
+ case 95:
+
+/* Line 1464 of yacc.c */
+#line 555 "parse-gram.y"
+ {
+ (yyval.chars) = "";
+ }
+ break;
+
+ case 97:
+
+/* Line 1464 of yacc.c */
+#line 568 "parse-gram.y"
+ {
+ code_props plain_code;
+ (yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n';
+ code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].code)+1, (yylsp[(1) - (1)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ (yyval.chars) = plain_code.code;
+ }
+ break;
+
+ case 98:
+
+/* Line 1464 of yacc.c */
+#line 588 "parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 80:
-#line 486 "parse-gram.y"
+ case 99:
+
+/* Line 1464 of yacc.c */
+#line 590 "parse-gram.y"
{
(yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
@@ -2181,35 +2597,41 @@ yyreduce:
}
break;
- case 81:
-#line 494 "parse-gram.y"
+ case 100:
+
+/* Line 1464 of yacc.c */
+#line 598 "parse-gram.y"
{ (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 84:
-#line 506 "parse-gram.y"
+ case 103:
+
+/* Line 1464 of yacc.c */
+#line 610 "parse-gram.y"
{
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
}
break;
- case 85:
-#line 515 "parse-gram.y"
- { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
- break;
+ case 105:
- case 87:
-#line 522 "parse-gram.y"
+/* Line 1464 of yacc.c */
+#line 619 "parse-gram.y"
{
- muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
+ code_props_translate_code (&plain_code);
gram_scanner_last_string_free ();
+ muscle_code_grow ("epilogue", plain_code.code, (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
}
break;
-/* Line 1274 of yacc.c. */
-#line 2213 "parse-gram.c"
+
+/* Line 1464 of yacc.c */
+#line 2635 "parse-gram.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -2360,9 +2782,6 @@ yyerrlab1:
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
yyerror_range[1] = yylloc;
@@ -2392,7 +2811,7 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
+#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
@@ -2403,7 +2822,7 @@ yyexhaustedlab:
#endif
yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
+ if (yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, &yylloc);
/* Do not reclaim the symbols of the rule which action triggered
@@ -2429,7 +2848,9 @@ yyreturn:
}
-#line 528 "parse-gram.y"
+
+/* Line 1684 of yacc.c */
+#line 629 "parse-gram.y"
@@ -2514,6 +2935,7 @@ add_param (char const *type, char *decl, location loc)
gram_scanner_last_string_free ();
}
+
static void
version_check (location const *loc, char const *version)
{