-/* A Bison parser, made by GNU Bison 2.1b. */
-
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+/* A Bison parser, made by GNU Bison 2.3a+. */
+/* 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
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.
-
+
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. */
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ 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. */
/* C LALR(1) parser skeleton written by Richard Stallman, by
simplifying the original so-called "semantic" parser. */
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.1b"
+#define YYBISON_VERSION "2.3a+"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 1
+/* Push parsers. */
+#define YYPUSH 0
+
/* Using locations. */
#define YYLSP_NEEDED 1
#define yynerrs gram_nerrs
#define yylloc gram_lloc
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- GRAM_EOF = 0,
- STRING = 258,
- INT = 259,
- PERCENT_TOKEN = 260,
- PERCENT_NTERM = 261,
- PERCENT_TYPE = 262,
- PERCENT_DESTRUCTOR = 263,
- PERCENT_PRINTER = 264,
- PERCENT_UNION = 265,
- PERCENT_LEFT = 266,
- PERCENT_RIGHT = 267,
- PERCENT_NONASSOC = 268,
- PERCENT_PREC = 269,
- PERCENT_DPREC = 270,
- PERCENT_MERGE = 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_LEX_PARAM = 282,
- PERCENT_LOCATIONS = 283,
- PERCENT_NAME_PREFIX = 284,
- PERCENT_NO_DEFAULT_PREC = 285,
- PERCENT_NO_LINES = 286,
- PERCENT_NONDETERMINISTIC_PARSER = 287,
- PERCENT_OUTPUT = 288,
- PERCENT_PARSE_PARAM = 289,
- PERCENT_PURE_PARSER = 290,
- PERCENT_REQUIRE = 291,
- PERCENT_SKELETON = 292,
- PERCENT_START = 293,
- PERCENT_TOKEN_TABLE = 294,
- PERCENT_VERBOSE = 295,
- PERCENT_YACC = 296,
- TYPE = 297,
- EQUAL = 298,
- SEMICOLON = 299,
- PIPE = 300,
- ID = 301,
- ID_COLON = 302,
- PERCENT_PERCENT = 303,
- PROLOGUE = 304,
- EPILOGUE = 305,
- BRACED_CODE = 306
- };
-#endif
-/* Tokens. */
-#define GRAM_EOF 0
-#define STRING 258
-#define INT 259
-#define PERCENT_TOKEN 260
-#define PERCENT_NTERM 261
-#define PERCENT_TYPE 262
-#define PERCENT_DESTRUCTOR 263
-#define PERCENT_PRINTER 264
-#define PERCENT_UNION 265
-#define PERCENT_LEFT 266
-#define PERCENT_RIGHT 267
-#define PERCENT_NONASSOC 268
-#define PERCENT_PREC 269
-#define PERCENT_DPREC 270
-#define PERCENT_MERGE 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_LEX_PARAM 282
-#define PERCENT_LOCATIONS 283
-#define PERCENT_NAME_PREFIX 284
-#define PERCENT_NO_DEFAULT_PREC 285
-#define PERCENT_NO_LINES 286
-#define PERCENT_NONDETERMINISTIC_PARSER 287
-#define PERCENT_OUTPUT 288
-#define PERCENT_PARSE_PARAM 289
-#define PERCENT_PURE_PARSER 290
-#define PERCENT_REQUIRE 291
-#define PERCENT_SKELETON 292
-#define PERCENT_START 293
-#define PERCENT_TOKEN_TABLE 294
-#define PERCENT_VERBOSE 295
-#define PERCENT_YACC 296
-#define TYPE 297
-#define EQUAL 298
-#define SEMICOLON 299
-#define PIPE 300
-#define ID 301
-#define ID_COLON 302
-#define PERCENT_PERCENT 303
-#define PROLOGUE 304
-#define EPILOGUE 305
-#define BRACED_CODE 306
-
-
-
-
/* Copy the first part of user declarations. */
+
+/* Line 164 of yacc.c */
#line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*-
#include <config.h>
#include "system.h"
+#include <strverscmp.h>
+
#include "complain.h"
#include "conflicts.h"
#include "files.h"
#include "getargs.h"
#include "gram.h"
#include "muscle_tab.h"
-#include "output.h"
#include "quotearg.h"
#include "reader.h"
#include "symlist.h"
-#include "strverscmp.h"
+#include "scan-gram.h"
+#include "scan-code.h"
#define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N)
static YYLTYPE lloc_default (YYLTYPE const *, int);
gram_error (&yylloc, Msg)
static void gram_error (location const *, char const *);
-static void add_param (char const *, char *, location);
+static char const *char_name (char);
+
+/** 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 164 of yacc.c */
+#line 157 "parse-gram.c"
/* Enabling traces. */
#ifndef YYDEBUG
# define YYTOKEN_TABLE 0
#endif
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ GRAM_EOF = 0,
+ STRING = 258,
+ INT = 259,
+ PERCENT_TOKEN = 260,
+ PERCENT_NTERM = 261,
+ PERCENT_TYPE = 262,
+ PERCENT_DESTRUCTOR = 263,
+ PERCENT_PRINTER = 264,
+ PERCENT_LEFT = 265,
+ PERCENT_RIGHT = 266,
+ PERCENT_NONASSOC = 267,
+ PERCENT_PREC = 268,
+ PERCENT_DPREC = 269,
+ PERCENT_MERGE = 270,
+ PERCENT_CODE = 271,
+ PERCENT_CODE_TOP = 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_LANGUAGE = 283,
+ PERCENT_LEX_PARAM = 284,
+ PERCENT_LOCATIONS = 285,
+ PERCENT_NAME_PREFIX = 286,
+ PERCENT_NO_DEFAULT_PREC = 287,
+ PERCENT_NO_LINES = 288,
+ PERCENT_NONDETERMINISTIC_PARSER = 289,
+ PERCENT_OUTPUT = 290,
+ PERCENT_PARSE_PARAM = 291,
+ PERCENT_PROVIDES = 292,
+ PERCENT_PURE_PARSER = 293,
+ PERCENT_PUSH_PARSER = 294,
+ PERCENT_REQUIRE = 295,
+ PERCENT_REQUIRES = 296,
+ PERCENT_SKELETON = 297,
+ PERCENT_START = 298,
+ PERCENT_TOKEN_TABLE = 299,
+ PERCENT_VERBOSE = 300,
+ PERCENT_YACC = 301,
+ BRACED_CODE = 302,
+ CHAR = 303,
+ EPILOGUE = 304,
+ EQUAL = 305,
+ ID = 306,
+ ID_COLON = 307,
+ PERCENT_PERCENT = 308,
+ PIPE = 309,
+ PROLOGUE = 310,
+ SEMICOLON = 311,
+ TYPE = 312,
+ TYPE_TAG_ANY = 313,
+ TYPE_TAG_NONE = 314,
+ PERCENT_UNION = 315
+ };
+#endif
+/* Tokens. */
+#define GRAM_EOF 0
+#define STRING 258
+#define INT 259
+#define PERCENT_TOKEN 260
+#define PERCENT_NTERM 261
+#define PERCENT_TYPE 262
+#define PERCENT_DESTRUCTOR 263
+#define PERCENT_PRINTER 264
+#define PERCENT_LEFT 265
+#define PERCENT_RIGHT 266
+#define PERCENT_NONASSOC 267
+#define PERCENT_PREC 268
+#define PERCENT_DPREC 269
+#define PERCENT_MERGE 270
+#define PERCENT_CODE 271
+#define PERCENT_CODE_TOP 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_LANGUAGE 283
+#define PERCENT_LEX_PARAM 284
+#define PERCENT_LOCATIONS 285
+#define PERCENT_NAME_PREFIX 286
+#define PERCENT_NO_DEFAULT_PREC 287
+#define PERCENT_NO_LINES 288
+#define PERCENT_NONDETERMINISTIC_PARSER 289
+#define PERCENT_OUTPUT 290
+#define PERCENT_PARSE_PARAM 291
+#define PERCENT_PROVIDES 292
+#define PERCENT_PURE_PARSER 293
+#define PERCENT_PUSH_PARSER 294
+#define PERCENT_REQUIRE 295
+#define PERCENT_REQUIRES 296
+#define PERCENT_SKELETON 297
+#define PERCENT_START 298
+#define PERCENT_TOKEN_TABLE 299
+#define PERCENT_VERBOSE 300
+#define PERCENT_YACC 301
+#define BRACED_CODE 302
+#define CHAR 303
+#define EPILOGUE 304
+#define EQUAL 305
+#define ID 306
+#define ID_COLON 307
+#define PERCENT_PERCENT 308
+#define PIPE 309
+#define PROLOGUE 310
+#define SEMICOLON 311
+#define TYPE 312
+#define TYPE_TAG_ANY 313
+#define TYPE_TAG_NONE 314
+#define PERCENT_UNION 315
+
+
+
+
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-#line 95 "parse-gram.y"
{
+/* Line 191 of yacc.c */
+#line 97 "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 198 of yacc.c. */
-#line 281 "parse-gram.c"
+
+/* Line 191 of yacc.c */
+#line 326 "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
/* Copy the second part of user declarations. */
-/* Line 221 of yacc.c. */
-#line 306 "parse-gram.c"
+/* Line 221 of yacc.c */
+#line 351 "parse-gram.c"
#ifdef short
# undef short
#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
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 161
+#define YYLAST 187
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 52
+#define YYNTOKENS 61
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 26
+#define YYNNTS 31
/* YYNRULES -- Number of rules. */
-#define YYNRULES 82
+#define YYNRULES 104
/* YYNRULES -- Number of states. */
-#define YYNSTATES 111
+#define YYNSTATES 144
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 306
+#define YYMAXUTOK 315
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
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
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56, 57, 58, 59, 60
};
#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, 18, 21,
- 25, 27, 29, 32, 35, 39, 41, 43, 45, 47,
- 51, 53, 55, 59, 61, 63, 66, 69, 71, 73,
- 75, 77, 79, 81, 84, 86, 89, 92, 94, 96,
- 97, 101, 102, 106, 110, 114, 116, 118, 120, 121,
- 123, 125, 128, 130, 132, 135, 138, 142, 144, 147,
- 149, 152, 154, 157, 160, 161, 165, 167, 171, 174,
- 175, 178, 181, 185, 189, 193, 195, 197, 198, 201,
- 203, 205, 206
+ 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,
+ 80, 83, 86, 88, 90, 92, 94, 96, 98, 101,
+ 105, 109, 111, 113, 116, 119, 122, 125, 126, 128,
+ 132, 133, 137, 138, 142, 146, 150, 152, 154, 156,
+ 157, 159, 161, 164, 166, 169, 171, 173, 175, 177,
+ 179, 181, 184, 187, 191, 193, 196, 198, 201, 203,
+ 206, 209, 210, 214, 216, 220, 223, 224, 227, 230,
+ 234, 238, 242, 244, 246, 247, 249, 251, 253, 255,
+ 257, 259, 261, 263, 264
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 53, 0, -1, 54, 48, 66, 77, -1, -1, 54,
- 55, -1, 56, -1, 49, -1, 17, -1, 19, 76,
- -1, 19, 76, 76, -1, 20, -1, 21, -1, 22,
- 4, -1, 23, 4, -1, 24, 43, 76, -1, 25,
- -1, 26, -1, 27, -1, 28, -1, 29, 43, 76,
- -1, 31, -1, 32, -1, 33, 43, 76, -1, 34,
- -1, 35, -1, 36, 76, -1, 37, 76, -1, 39,
- -1, 40, -1, 41, -1, 44, -1, 60, -1, 57,
- -1, 38, 72, -1, 10, -1, 8, 63, -1, 9,
- 63, -1, 18, -1, 30, -1, -1, 6, 58, 65,
- -1, -1, 5, 59, 65, -1, 7, 42, 63, -1,
- 61, 62, 63, -1, 11, -1, 12, -1, 13, -1,
- -1, 42, -1, 72, -1, 63, 72, -1, 42, -1,
- 46, -1, 46, 4, -1, 46, 75, -1, 46, 4,
- 75, -1, 64, -1, 65, 64, -1, 67, -1, 66,
- 67, -1, 68, -1, 56, 44, -1, 1, 44, -1,
- -1, 47, 69, 70, -1, 71, -1, 70, 45, 71,
- -1, 70, 44, -1, -1, 71, 72, -1, 71, 73,
- -1, 71, 14, 72, -1, 71, 15, 4, -1, 71,
- 16, 42, -1, 46, -1, 75, -1, -1, 74, 51,
- -1, 3, -1, 3, -1, -1, 48, 50, -1
+ 62, 0, -1, 63, 53, 78, 91, -1, -1, 63,
+ 64, -1, 65, -1, 55, -1, 18, -1, 20, 3,
+ 85, -1, 21, -1, 21, 3, -1, 22, -1, 23,
+ 4, -1, 24, 4, -1, 25, 3, -1, 25, 50,
+ 3, -1, 26, -1, 27, 47, -1, 28, 3, -1,
+ 29, 47, -1, 30, -1, 31, 3, -1, 31, 50,
+ 3, -1, 33, -1, 34, -1, 35, 3, -1, 35,
+ 50, 3, -1, 36, 47, -1, 38, -1, 39, -1,
+ 40, 3, -1, 42, 3, -1, 44, -1, 45, -1,
+ 46, -1, 56, -1, 70, -1, 67, -1, 43, 89,
+ -1, 8, 47, 74, -1, 9, 47, 74, -1, 19,
+ -1, 32, -1, 16, 86, -1, 17, 86, -1, 37,
+ 86, -1, 41, 86, -1, -1, 51, -1, 60, 66,
+ 47, -1, -1, 6, 68, 77, -1, -1, 5, 69,
+ 77, -1, 7, 57, 73, -1, 71, 72, 73, -1,
+ 10, -1, 11, -1, 12, -1, -1, 57, -1, 89,
+ -1, 73, 89, -1, 75, -1, 74, 75, -1, 89,
+ -1, 57, -1, 58, -1, 59, -1, 57, -1, 87,
+ -1, 87, 4, -1, 87, 90, -1, 87, 4, 90,
+ -1, 76, -1, 77, 76, -1, 79, -1, 78, 79,
+ -1, 80, -1, 65, 56, -1, 1, 56, -1, -1,
+ 88, 81, 82, -1, 83, -1, 82, 54, 83, -1,
+ 82, 56, -1, -1, 83, 89, -1, 83, 47, -1,
+ 83, 13, 89, -1, 83, 14, 4, -1, 83, 15,
+ 57, -1, 3, -1, 86, -1, -1, 84, -1, 47,
+ -1, 51, -1, 48, -1, 52, -1, 87, -1, 90,
+ -1, 3, -1, -1, 53, 49, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 203, 203, 211, 213, 217, 218, 219, 220, 225,
- 226, 227, 228, 229, 230, 231, 236, 240, 241, 242,
- 243, 244, 245, 246, 247, 248, 249, 250, 251, 252,
- 253, 257, 258, 259, 263, 279, 286, 293, 297, 304,
- 304, 309, 309, 314, 324, 339, 340, 341, 345, 346,
- 352, 353, 358, 362, 367, 373, 379, 390, 391, 400,
- 401, 407, 408, 409, 416, 416, 420, 421, 422, 427,
- 428, 430, 431, 433, 435, 440, 441, 457, 457, 463,
- 472, 477, 479
+ 0, 211, 211, 219, 221, 225, 226, 227, 228, 229,
+ 230, 235, 236, 237, 238, 239, 240, 245, 249, 250,
+ 251, 252, 253, 254, 255, 256, 257, 258, 259, 260,
+ 261, 262, 263, 264, 265, 266, 270, 271, 272, 276,
+ 284, 292, 296, 300, 301, 302, 303, 314, 315, 319,
+ 347, 347, 352, 352, 357, 368, 383, 384, 385, 389,
+ 390, 395, 397, 402, 403, 407, 408, 409, 410, 415,
+ 420, 425, 431, 437, 448, 449, 458, 459, 465, 466,
+ 467, 474, 474, 478, 479, 480, 485, 486, 488, 490,
+ 492, 494, 504, 505, 511, 515, 520, 536, 538, 547,
+ 552, 553, 558, 565, 567
};
#endif
static const char *const yytname[] =
{
"\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
- "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"",
- "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"",
- "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"",
+ "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
+ "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
+ "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%code-top\"", "\"%debug\"",
"\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"",
"\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"",
- "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
- "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"",
- "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"",
- "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"",
- "\";\"", "\"|\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
- "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$accept", "input",
- "declarations", "declaration", "grammar_declaration",
- "symbol_declaration", "@1", "@2", "precedence_declaration",
- "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
+ "\"%initial-action\"", "\"%language\"", "\"%lex-param\"",
+ "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"",
+ "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"",
+ "\"%parse-param\"", "\"%provides\"", "\"%pure-parser\"",
+ "\"%push-parser\"", "\"%require\"", "\"%requires\"", "\"%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", "$@2",
+ "precedence_declaration", "precedence_declarator", "type.opt",
+ "symbols.1", "generic_symlist", "generic_symlist_item", "symbol_def",
"symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@3", "rhses.1", "rhs", "symbol", "action", "@4", "string_as_id",
- "string_content", "epilogue.opt", 0
+ "$@3", "rhses.1", "rhs", "content", "content.opt", "braceless", "id",
+ "id_colon", "symbol", "string_as_id", "epilogue.opt", 0
};
#endif
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
+ 305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
+ 315
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 52, 53, 54, 54, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 56, 56, 56, 56, 56, 56, 56, 56, 58,
- 57, 59, 57, 57, 60, 61, 61, 61, 62, 62,
- 63, 63, 64, 64, 64, 64, 64, 65, 65, 66,
- 66, 67, 67, 67, 69, 68, 70, 70, 70, 71,
- 71, 71, 71, 71, 71, 72, 72, 74, 73, 75,
- 76, 77, 77
+ 0, 61, 62, 63, 63, 64, 64, 64, 64, 64,
+ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
+ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64,
+ 64, 64, 64, 64, 64, 64, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 66, 66, 65,
+ 68, 67, 69, 67, 67, 70, 71, 71, 71, 72,
+ 72, 73, 73, 74, 74, 75, 75, 75, 75, 76,
+ 76, 76, 76, 76, 77, 77, 78, 78, 79, 79,
+ 79, 81, 80, 82, 82, 82, 83, 83, 83, 83,
+ 83, 83, 84, 84, 85, 85, 86, 87, 87, 88,
+ 89, 89, 90, 91, 91
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 4, 0, 2, 1, 1, 1, 2, 3,
- 1, 1, 2, 2, 3, 1, 1, 1, 1, 3,
- 1, 1, 3, 1, 1, 2, 2, 1, 1, 1,
- 1, 1, 1, 2, 1, 2, 2, 1, 1, 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, 0, 2, 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, 1,
+ 2, 2, 1, 1, 1, 1, 1, 1, 2, 3,
+ 3, 1, 1, 2, 2, 2, 2, 0, 1, 3,
+ 0, 3, 0, 3, 3, 3, 1, 1, 1, 0,
+ 1, 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
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 41, 39, 0, 0, 0, 34,
- 45, 46, 47, 7, 37, 0, 10, 11, 0, 0,
- 0, 15, 16, 17, 18, 0, 38, 20, 21, 0,
- 23, 24, 0, 0, 0, 27, 28, 29, 30, 0,
- 6, 4, 5, 32, 31, 48, 0, 0, 0, 79,
- 75, 35, 50, 76, 36, 80, 8, 12, 13, 0,
- 0, 0, 25, 26, 33, 0, 64, 0, 0, 59,
- 61, 49, 0, 52, 53, 57, 42, 40, 43, 51,
- 9, 14, 19, 22, 63, 69, 62, 0, 60, 2,
- 44, 54, 55, 58, 65, 66, 82, 56, 68, 69,
- 0, 0, 0, 70, 71, 0, 67, 72, 73, 74,
- 78
+ 3, 0, 0, 1, 52, 50, 0, 0, 0, 56,
+ 57, 58, 0, 0, 7, 41, 0, 9, 11, 0,
+ 0, 0, 16, 0, 0, 0, 20, 0, 42, 23,
+ 24, 0, 0, 0, 28, 29, 0, 0, 0, 0,
+ 32, 33, 34, 0, 6, 35, 47, 4, 5, 37,
+ 36, 59, 0, 0, 0, 0, 0, 96, 43, 44,
+ 94, 10, 12, 13, 14, 0, 17, 18, 19, 21,
+ 0, 25, 0, 27, 45, 30, 46, 31, 102, 98,
+ 97, 100, 38, 101, 0, 99, 0, 0, 76, 78,
+ 81, 48, 0, 60, 0, 69, 74, 53, 70, 51,
+ 54, 61, 66, 67, 68, 39, 63, 65, 40, 92,
+ 95, 8, 93, 15, 22, 26, 80, 79, 0, 77,
+ 2, 86, 49, 55, 75, 71, 72, 62, 64, 104,
+ 82, 83, 73, 86, 85, 0, 0, 0, 88, 87,
+ 84, 89, 90, 91
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 41, 67, 43, 47, 46, 44, 45,
- 72, 51, 75, 76, 68, 69, 70, 85, 94, 95,
- 52, 104, 105, 53, 56, 89
+ -1, 1, 2, 47, 86, 92, 49, 53, 52, 50,
+ 51, 94, 100, 105, 106, 96, 97, 87, 88, 89,
+ 121, 130, 131, 110, 111, 58, 81, 90, 107, 83,
+ 120
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -69
+#define YYPACT_NINF -95
static const yytype_int8 yypact[] =
{
- -69, 5, 112, -69, -69, -69, -35, 0, 0, -69,
- -69, -69, -69, -69, -69, 13, -69, -69, 20, 31,
- -18, -69, -69, -69, -69, -6, -69, -69, -69, -5,
- -69, -69, 13, 13, 0, -69, -69, -69, -69, 69,
- -69, -69, -69, -69, -69, -2, -38, -38, 0, -69,
- -69, 0, -69, -69, 0, -69, 13, -69, -69, 13,
- 13, 13, -69, -69, -69, -8, -69, 3, 21, -69,
- -69, -69, 0, -69, 6, -69, -38, -38, 0, -69,
- -69, -69, -69, -69, -69, -69, -69, 2, -69, -69,
- 0, 39, -69, -69, -33, -1, -69, -69, -69, -69,
- 0, 44, 1, -69, -69, 4, -1, -69, -69, -69,
- -69
+ -95, 3, 127, -95, -95, -95, -24, -7, -6, -95,
+ -95, -95, -3, -3, -95, -95, 42, 56, -95, 70,
+ 87, 10, -95, 28, 90, 47, -95, 35, -95, -95,
+ -95, 36, 48, -3, -95, -95, 94, -3, 95, -2,
+ -95, -95, -95, 71, -95, -95, 49, -95, -95, -95,
+ -95, 45, -43, -43, -2, -1, -1, -95, -95, -95,
+ 21, -95, -95, -95, -95, 96, -95, -95, -95, -95,
+ 101, -95, 102, -95, -95, -95, -95, -95, -95, -95,
+ -95, -95, -95, -95, 50, -95, 51, 11, -95, -95,
+ -95, -95, 62, -95, -2, -95, -95, -43, 6, -43,
+ -2, -95, -95, -95, -95, -1, -95, -95, -1, -95,
+ -95, -95, -95, -95, -95, -95, -95, -95, 61, -95,
+ -95, -95, -95, -2, -95, 108, -95, -95, -95, -95,
+ -22, 22, -95, -95, -95, -2, 109, 58, -95, -95,
+ 22, -95, -95, -95
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
- -69, -69, -69, -69, 47, -69, -69, -69, -69, -69,
- -69, -7, -58, 7, -69, -15, -69, -69, -69, -42,
- -34, -69, -69, -68, 30, -69
+ -95, -95, -95, -95, 114, -95, -95, -95, -95, -95,
+ -95, -95, 23, 63, -79, -32, 65, -95, 33, -95,
+ -95, -95, -12, -95, -95, 29, -46, -95, -39, -94,
+ -95
};
/* 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 -82
-static const yytype_int8 yytable[] =
+#define YYTABLE_NINF -104
+static const yytype_int16 yytable[] =
{
- 64, 54, 49, 49, 73, 3, 92, 48, 74, 49,
- 91, 98, 99, 100, 101, 102, 55, 79, 93, 93,
- 79, -81, 65, 97, 57, 59, 4, 5, 6, 7,
- 8, 9, 10, 11, 12, 58, 84, 60, 61, 14,
- 71, 78, 49, 109, 79, 50, 50, 86, 108, 42,
- -77, 26, 96, 88, 77, 110, 79, 106, 0, 34,
- 0, 103, 62, 63, 0, 90, 107, 0, 66, 87,
- 65, 0, 103, 0, 4, 5, 6, 7, 8, 9,
- 10, 11, 12, 0, 0, 0, 80, 14, 0, 81,
- 82, 83, 0, 0, 0, 0, 0, 0, 0, 26,
- 0, 0, 0, 0, 0, 0, 0, 34, 0, 0,
- 0, 0, 0, 0, 0, 0, 66, 4, 5, 6,
- 7, 8, 9, 10, 11, 12, 0, 0, 0, 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, 0, 0, 38, 0, 0, 0,
- 39, 40
+ 82, 78, 78, 3, 126, 79, 98, 98, 80, 78,
+ 125, -103, 84, 64, 95, 101, 4, 5, 6, 7,
+ 8, 9, 10, 11, 109, 78, 128, 12, 13, 128,
+ 15, 132, 133, 54, 134, 135, 136, 137, 69, 71,
+ 55, 56, 59, 28, 57, 60, 79, 79, 33, 80,
+ 80, 98, 37, 98, 39, 101, 102, 103, 104, 61,
+ 65, 127, 74, 85, 118, 124, 76, 124, 57, 138,
+ 79, 46, 84, 80, 62, 66, 4, 5, 6, 7,
+ 8, 9, 10, 11, 127, 70, 72, 12, 13, 112,
+ 15, 63, 139, 67, 68, 73, 141, 75, 77, 113,
+ 91, 139, 93, 28, 114, 115, 116, 117, 33, 122,
+ 129, 78, 37, 142, 39, 143, 48, 123, 99, 108,
+ 119, 140, 0, 85, 0, 0, 0, 0, 0, 0,
+ 0, 46, 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,
+ 39, 40, 41, 42, 0, 0, 0, 0, 0, 0,
+ 43, 0, 44, 45, 0, 0, 0, 46
};
-static const yytype_int8 yycheck[] =
+static const yytype_int16 yycheck[] =
{
- 34, 8, 3, 3, 42, 0, 74, 42, 46, 3,
- 4, 44, 45, 14, 15, 16, 3, 51, 76, 77,
- 54, 0, 1, 91, 4, 43, 5, 6, 7, 8,
- 9, 10, 11, 12, 13, 4, 44, 43, 43, 18,
- 42, 48, 3, 42, 78, 46, 46, 44, 4, 2,
- 51, 30, 50, 68, 47, 51, 90, 99, -1, 38,
- -1, 95, 32, 33, -1, 72, 100, -1, 47, 48,
- 1, -1, 106, -1, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, -1, -1, -1, 56, 18, -1, 59,
- 60, 61, -1, -1, -1, -1, -1, -1, -1, 30,
- -1, -1, -1, -1, -1, -1, -1, 38, -1, -1,
- -1, -1, -1, -1, -1, -1, 47, 5, 6, 7,
- 8, 9, 10, 11, 12, 13, -1, -1, -1, 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, -1, -1, 44, -1, -1, -1,
- 48, 49
+ 39, 3, 3, 0, 98, 48, 52, 53, 51, 3,
+ 4, 0, 1, 3, 57, 54, 5, 6, 7, 8,
+ 9, 10, 11, 12, 3, 3, 105, 16, 17, 108,
+ 19, 125, 54, 57, 56, 13, 14, 15, 3, 3,
+ 47, 47, 13, 32, 47, 3, 48, 48, 37, 51,
+ 51, 97, 41, 99, 43, 94, 57, 58, 59, 3,
+ 50, 100, 33, 52, 53, 97, 37, 99, 47, 47,
+ 48, 60, 1, 51, 4, 47, 5, 6, 7, 8,
+ 9, 10, 11, 12, 123, 50, 50, 16, 17, 60,
+ 19, 4, 131, 3, 47, 47, 135, 3, 3, 3,
+ 51, 140, 57, 32, 3, 3, 56, 56, 37, 47,
+ 49, 3, 41, 4, 43, 57, 2, 94, 53, 56,
+ 87, 133, -1, 52, -1, -1, -1, -1, -1, -1,
+ -1, 60, 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,
+ 43, 44, 45, 46, -1, -1, -1, -1, -1, -1,
+ 53, -1, 55, 56, -1, -1, -1, 60
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 53, 54, 0, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 17, 18, 19, 20, 21, 22, 23,
+ 0, 62, 63, 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, 44, 48,
- 49, 55, 56, 57, 60, 61, 59, 58, 42, 3,
- 46, 63, 72, 75, 63, 3, 76, 4, 4, 43,
- 43, 43, 76, 76, 72, 1, 47, 56, 66, 67,
- 68, 42, 62, 42, 46, 64, 65, 65, 63, 72,
- 76, 76, 76, 76, 44, 69, 44, 48, 67, 77,
- 63, 4, 75, 64, 70, 71, 50, 75, 44, 45,
- 14, 15, 16, 72, 73, 74, 71, 72, 4, 42,
- 51
+ 34, 35, 36, 37, 38, 39, 40, 41, 42, 43,
+ 44, 45, 46, 53, 55, 56, 60, 64, 65, 67,
+ 70, 71, 69, 68, 57, 47, 47, 47, 86, 86,
+ 3, 3, 4, 4, 3, 50, 47, 3, 47, 3,
+ 50, 3, 50, 47, 86, 3, 86, 3, 3, 48,
+ 51, 87, 89, 90, 1, 52, 65, 78, 79, 80,
+ 88, 51, 66, 57, 72, 57, 76, 77, 87, 77,
+ 73, 89, 57, 58, 59, 74, 75, 89, 74, 3,
+ 84, 85, 86, 3, 3, 3, 56, 56, 53, 79,
+ 91, 81, 47, 73, 76, 4, 90, 89, 75, 49,
+ 82, 83, 90, 54, 56, 13, 14, 15, 47, 89,
+ 83, 89, 4, 57
};
#define yyerrok (yyerrstatus = 0)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep, const YYLTYPE * const yylocationp)
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
#else
static void
yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
FILE *yyoutput;
int yytype;
- const YYSTYPE * const yyvaluep;
- const YYLTYPE * const yylocationp;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
#endif
{
if (!yyvaluep)
switch (yytype)
{
case 3: /* "\"string\"" */
-#line 180 "parse-gram.y"
- { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
-#line 970 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 189 "parse-gram.y"
+ { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
+
+/* Line 670 of yacc.c */
+#line 1053 "parse-gram.c"
break;
case 4: /* "\"integer\"" */
-#line 193 "parse-gram.y"
+
+/* Line 670 of yacc.c */
+#line 200 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); };
-#line 975 "parse-gram.c"
- break;
- case 8: /* "\"%destructor {...}\"" */
-#line 182 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 980 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 1062 "parse-gram.c"
break;
- case 9: /* "\"%printer {...}\"" */
-#line 182 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 985 "parse-gram.c"
+ case 47: /* "\"{...}\"" */
+
+/* Line 670 of yacc.c */
+#line 191 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
+
+/* Line 670 of yacc.c */
+#line 1071 "parse-gram.c"
break;
- case 10: /* "\"%union {...}\"" */
-#line 182 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 990 "parse-gram.c"
+ case 48: /* "\"char\"" */
+
+/* Line 670 of yacc.c */
+#line 183 "parse-gram.y"
+ { fputs (char_name ((yyvaluep->character)), stderr); };
+
+/* Line 670 of yacc.c */
+#line 1080 "parse-gram.c"
break;
- case 26: /* "\"%initial-action {...}\"" */
-#line 182 "parse-gram.y"
+ case 49: /* "\"epilogue\"" */
+
+/* Line 670 of yacc.c */
+#line 191 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 995 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 1089 "parse-gram.c"
break;
- case 27: /* "\"%lex-param {...}\"" */
-#line 182 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1000 "parse-gram.c"
+ case 51: /* "\"identifier\"" */
+
+/* Line 670 of yacc.c */
+#line 196 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
+
+/* Line 670 of yacc.c */
+#line 1098 "parse-gram.c"
break;
- case 34: /* "\"%parse-param {...}\"" */
-#line 182 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1005 "parse-gram.c"
+ case 52: /* "\"identifier:\"" */
+
+/* Line 670 of yacc.c */
+#line 197 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
+
+/* Line 670 of yacc.c */
+#line 1107 "parse-gram.c"
break;
- case 42: /* "\"type\"" */
+ case 55: /* "\"%{...%}\"" */
+
+/* Line 670 of yacc.c */
#line 191 "parse-gram.y"
- { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
-#line 1010 "parse-gram.c"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 670 of yacc.c */
+#line 1116 "parse-gram.c"
break;
- case 46: /* "\"identifier\"" */
+ case 57: /* "\"type\"" */
+
+/* Line 670 of yacc.c */
#line 195 "parse-gram.y"
- { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1015 "parse-gram.c"
+ { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
+
+/* Line 670 of yacc.c */
+#line 1125 "parse-gram.c"
break;
- case 47: /* "\"identifier:\"" */
-#line 197 "parse-gram.y"
- { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
-#line 1020 "parse-gram.c"
+ case 84: /* "content" */
+
+/* Line 670 of yacc.c */
+#line 191 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 670 of yacc.c */
+#line 1134 "parse-gram.c"
break;
- case 49: /* "\"%{...%}\"" */
-#line 182 "parse-gram.y"
+ case 85: /* "content.opt" */
+
+/* Line 670 of yacc.c */
+#line 191 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1025 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 1143 "parse-gram.c"
break;
- case 50: /* "\"epilogue\"" */
-#line 182 "parse-gram.y"
+ case 86: /* "braceless" */
+
+/* Line 670 of yacc.c */
+#line 191 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1030 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 1152 "parse-gram.c"
break;
- case 72: /* "symbol" */
-#line 195 "parse-gram.y"
+ case 87: /* "id" */
+
+/* Line 670 of yacc.c */
+#line 203 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1035 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 1161 "parse-gram.c"
break;
- case 75: /* "string_as_id" */
-#line 195 "parse-gram.y"
+ case 88: /* "id_colon" */
+
+/* Line 670 of yacc.c */
+#line 204 "parse-gram.y"
+ { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
+
+/* Line 670 of yacc.c */
+#line 1170 "parse-gram.c"
+ break;
+ case 89: /* "symbol" */
+
+/* Line 670 of yacc.c */
+#line 203 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1040 "parse-gram.c"
+
+/* Line 670 of yacc.c */
+#line 1179 "parse-gram.c"
break;
- case 76: /* "string_content" */
-#line 180 "parse-gram.y"
- { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); };
-#line 1045 "parse-gram.c"
+ case 90: /* "string_as_id" */
+
+/* Line 670 of yacc.c */
+#line 203 "parse-gram.y"
+ { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
+
+/* Line 670 of yacc.c */
+#line 1188 "parse-gram.c"
break;
default:
break;
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_symbol_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep, const YYLTYPE * const yylocationp)
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
#else
static void
yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
FILE *yyoutput;
int yytype;
- const YYSTYPE * const yyvaluep;
- const YYLTYPE * const yylocationp;
+ YYSTYPE const * const yyvaluep;
+ YYLTYPE const * const yylocationp;
#endif
{
if (yytype < YYNTOKENS)
#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");
}
yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
#else
static void
-yy_reduce_print (yyvsp, yylsp, yyrule
- )
+yy_reduce_print (yyvsp, yylsp, yyrule)
YYSTYPE *yyvsp;
YYLTYPE *yylsp;
int yyrule;
{
if (*yystr == '"')
{
- size_t yyn = 0;
+ YYSIZE_T yyn = 0;
char const *yyp = yystr;
for (;;)
{
int yyn = yypact[yystate];
- if (! (YYPACT_NINF < yyn && yyn < YYLAST))
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
return 0;
else
{
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn;
+ int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yycount = 1;
#endif
#endif
{
- /* The look-ahead symbol. */
+ /* The lookahead symbol. */
int yychar;
-/* The semantic value of the look-ahead symbol. */
+/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
int yynerrs;
-/* Location data for the look-ahead symbol. */
+/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
int yystate;
int yyresult;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
+ /* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
#if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
#if 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. */
-#line 85 "parse-gram.y"
+
+/* Line 1076 of yacc.c */
+#line 89 "parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
- yylloc.start.file = yylloc.end.file = current_file;
- yylloc.start.line = yylloc.end.line = 1;
- yylloc.start.column = yylloc.end.column = 0;
+ boundary_set (&yylloc.start, current_file, 1, 1);
+ boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 1083 of yacc.c. */
-#line 1565 "parse-gram.c"
+
+/* Line 1076 of yacc.c */
+#line 1712 "parse-gram.c"
yylsp[0] = yylloc;
goto yysetstate;
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
yybackup:
/* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
+ lookahead token if we need one and don't already have one. */
- /* First try to decide what to do without reference to look-ahead token. */
+ /* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
- /* Not known => get a look-ahead token if don't already have one. */
+ /* Not known => get a lookahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
- /* Shift the look-ahead token. */
+ /* 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;
switch (yyn)
{
case 6:
-#line 218 "parse-gram.y"
- { prologue_augment ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); }
+
+/* Line 1269 of yacc.c */
+#line 226 "parse-gram.y"
+ { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])), (yylsp[(1) - (1)]), union_seen); }
break;
case 7:
-#line 219 "parse-gram.y"
+
+/* Line 1269 of yacc.c */
+#line 227 "parse-gram.y"
{ debug_flag = true; }
break;
case 8:
-#line 221 "parse-gram.y"
- {
- static char one[] = "1";
- muscle_insert ((yyvsp[(2) - (2)].chars), one);
- }
+
+/* Line 1269 of yacc.c */
+#line 228 "parse-gram.y"
+ { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
break;
case 9:
-#line 225 "parse-gram.y"
- { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
+
+/* Line 1269 of yacc.c */
+#line 229 "parse-gram.y"
+ { defines_flag = true; }
break;
case 10:
-#line 226 "parse-gram.y"
- { defines_flag = true; }
+
+/* Line 1269 of yacc.c */
+#line 231 "parse-gram.y"
+ {
+ defines_flag = true;
+ spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars));
+ }
break;
case 11:
-#line 227 "parse-gram.y"
+
+/* Line 1269 of yacc.c */
+#line 235 "parse-gram.y"
{ error_verbose = true; }
break;
case 12:
-#line 228 "parse-gram.y"
+
+/* Line 1269 of yacc.c */
+#line 236 "parse-gram.y"
{ expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-#line 229 "parse-gram.y"
+
+/* Line 1269 of yacc.c */
+#line 237 "parse-gram.y"
{ expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-#line 230 "parse-gram.y"
- { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1269 of yacc.c */
+#line 238 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 15:
-#line 232 "parse-gram.y"
- {
- nondeterministic_parser = true;
- glr_parser = true;
- }
+
+/* Line 1269 of yacc.c */
+#line 239 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 16:
-#line 237 "parse-gram.y"
+
+/* Line 1269 of yacc.c */
+#line 241 "parse-gram.y"
{
- muscle_code_grow ("initial_action", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
+ nondeterministic_parser = true;
+ glr_parser = true;
}
break;
case 17:
-#line 240 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); }
+
+/* Line 1269 of yacc.c */
+#line 246 "parse-gram.y"
+ {
+ muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ }
break;
case 18:
-#line 241 "parse-gram.y"
- { locations_flag = true; }
+
+/* Line 1269 of yacc.c */
+#line 249 "parse-gram.y"
+ { language_argmatch ((yyvsp[(2) - (2)].chars), 1, &(yylsp[(1) - (2)])); }
break;
case 19:
-#line 242 "parse-gram.y"
- { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1269 of yacc.c */
+#line 250 "parse-gram.y"
+ { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 20:
-#line 243 "parse-gram.y"
- { no_lines_flag = true; }
+
+/* Line 1269 of yacc.c */
+#line 251 "parse-gram.y"
+ { locations_flag = true; }
break;
case 21:
-#line 244 "parse-gram.y"
- { nondeterministic_parser = true; }
+
+/* Line 1269 of yacc.c */
+#line 252 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 22:
-#line 245 "parse-gram.y"
- { spec_outfile = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1269 of yacc.c */
+#line 253 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 23:
-#line 246 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); }
+
+/* Line 1269 of yacc.c */
+#line 254 "parse-gram.y"
+ { no_lines_flag = true; }
break;
case 24:
-#line 247 "parse-gram.y"
- { pure_parser = true; }
+
+/* Line 1269 of yacc.c */
+#line 255 "parse-gram.y"
+ { nondeterministic_parser = true; }
break;
case 25:
-#line 248 "parse-gram.y"
- { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
+
+/* Line 1269 of yacc.c */
+#line 256 "parse-gram.y"
+ { spec_outfile = (yyvsp[(2) - (2)].chars); }
break;
case 26:
-#line 249 "parse-gram.y"
- { skeleton = (yyvsp[(2) - (2)].chars); }
+
+/* Line 1269 of yacc.c */
+#line 257 "parse-gram.y"
+ { spec_outfile = (yyvsp[(3) - (3)].chars); }
break;
case 27:
-#line 250 "parse-gram.y"
- { token_table_flag = true; }
+
+/* Line 1269 of yacc.c */
+#line 258 "parse-gram.y"
+ { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 28:
-#line 251 "parse-gram.y"
- { report_flag = report_states; }
+
+/* Line 1269 of yacc.c */
+#line 259 "parse-gram.y"
+ { pure_parser = true; }
break;
case 29:
-#line 252 "parse-gram.y"
- { yacc_flag = true; }
+
+/* Line 1269 of yacc.c */
+#line 260 "parse-gram.y"
+ { push_parser = true; pure_parser = true; }
+ break;
+
+ case 30:
+
+/* Line 1269 of yacc.c */
+#line 261 "parse-gram.y"
+ { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
+ break;
+
+ case 31:
+
+/* Line 1269 of yacc.c */
+#line 262 "parse-gram.y"
+ { skeleton_arg ((yyvsp[(2) - (2)].chars), 1, &(yylsp[(1) - (2)])); }
+ break;
+
+ case 32:
+
+/* Line 1269 of yacc.c */
+#line 263 "parse-gram.y"
+ { token_table_flag = true; }
break;
case 33:
-#line 260 "parse-gram.y"
- {
- grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
- }
+
+/* Line 1269 of yacc.c */
+#line 264 "parse-gram.y"
+ { report_flag = report_states; }
break;
case 34:
-#line 264 "parse-gram.y"
- {
- char const *body = (yyvsp[(1) - (1)].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++;
- }
+/* Line 1269 of yacc.c */
+#line 265 "parse-gram.y"
+ { yacc_flag = true; }
+ break;
- typed = true;
- muscle_code_grow ("stype", body, (yylsp[(1) - (1)]));
+ case 38:
+
+/* Line 1269 of yacc.c */
+#line 273 "parse-gram.y"
+ {
+ grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
break;
- case 35:
-#line 280 "parse-gram.y"
+ case 39:
+
+/* Line 1269 of yacc.c */
+#line 277 "parse-gram.y"
{
symbol_list *list;
- for (list = (yyvsp[(2) - (2)].list); list; list = list->next)
- symbol_destructor_set (list->sym, (yyvsp[(1) - (2)].chars), (yylsp[(1) - (2)]));
- symbol_list_free ((yyvsp[(2) - (2)].list));
+ const char *action = translate_symbol_action ((yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_list_destructor_set (list, action, (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 36:
-#line 287 "parse-gram.y"
+ case 40:
+
+/* Line 1269 of yacc.c */
+#line 285 "parse-gram.y"
{
symbol_list *list;
- for (list = (yyvsp[(2) - (2)].list); list; list = list->next)
- symbol_printer_set (list->sym, (yyvsp[(1) - (2)].chars), (yylsp[(1) - (2)]));
- symbol_list_free ((yyvsp[(2) - (2)].list));
+ const char *action = translate_symbol_action ((yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
+ for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
+ symbol_list_printer_set (list, action, (yylsp[(2) - (3)]));
+ symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 37:
-#line 294 "parse-gram.y"
+ case 41:
+
+/* Line 1269 of yacc.c */
+#line 293 "parse-gram.y"
{
default_prec = true;
}
break;
- case 38:
-#line 298 "parse-gram.y"
+ case 42:
+
+/* Line 1269 of yacc.c */
+#line 297 "parse-gram.y"
{
default_prec = false;
}
break;
- case 39:
-#line 304 "parse-gram.y"
+ case 43:
+
+/* Line 1269 of yacc.c */
+#line 300 "parse-gram.y"
+ { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), true); }
+ break;
+
+ case 44:
+
+/* Line 1269 of yacc.c */
+#line 301 "parse-gram.y"
+ { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), false); }
+ break;
+
+ case 45:
+
+/* Line 1269 of yacc.c */
+#line 302 "parse-gram.y"
+ { muscle_code_grow ("provides", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+ break;
+
+ case 46:
+
+/* Line 1269 of yacc.c */
+#line 303 "parse-gram.y"
+ { muscle_code_grow ("requires", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+ break;
+
+ case 47:
+
+/* Line 1269 of yacc.c */
+#line 314 "parse-gram.y"
+ {}
+ break;
+
+ case 48:
+
+/* Line 1269 of yacc.c */
+#line 315 "parse-gram.y"
+ { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 49:
+
+/* Line 1269 of yacc.c */
+#line 320 "parse-gram.y"
+ {
+ char const *body = (yyvsp[(3) - (3)].code);
+
+ /* Concatenate the %union bodies. If this is the first %union, make sure
+ the synchronization line appears after the opening '{' so as not to
+ confuse Doxygen. Otherwise, turn the previous %union's trailing '}'
+ into '\n', and omit the new %union's leading '{'. */
+ if (!union_seen)
+ {
+ muscle_grow ("stype", "{", "");
+ }
+ else
+ {
+ char *code = muscle_find ("stype");
+ code[strlen (code) - 1] = '\n';
+ }
+ body++;
+
+ union_seen = true;
+ muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
+ }
+ break;
+
+ case 50:
+
+/* Line 1269 of yacc.c */
+#line 347 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 40:
-#line 305 "parse-gram.y"
+ case 51:
+
+/* Line 1269 of yacc.c */
+#line 348 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 41:
-#line 309 "parse-gram.y"
+ case 52:
+
+/* Line 1269 of yacc.c */
+#line 352 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 42:
-#line 310 "parse-gram.y"
+ case 53:
+
+/* Line 1269 of yacc.c */
+#line 353 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 43:
-#line 315 "parse-gram.y"
+ case 54:
+
+/* Line 1269 of yacc.c */
+#line 358 "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 44:
-#line 325 "parse-gram.y"
+ case 55:
+
+/* Line 1269 of yacc.c */
+#line 369 "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 45:
-#line 339 "parse-gram.y"
+ case 56:
+
+/* Line 1269 of yacc.c */
+#line 383 "parse-gram.y"
{ (yyval.assoc) = left_assoc; }
break;
- case 46:
-#line 340 "parse-gram.y"
+ case 57:
+
+/* Line 1269 of yacc.c */
+#line 384 "parse-gram.y"
{ (yyval.assoc) = right_assoc; }
break;
- case 47:
-#line 341 "parse-gram.y"
+ case 58:
+
+/* Line 1269 of yacc.c */
+#line 385 "parse-gram.y"
{ (yyval.assoc) = non_assoc; }
break;
- case 48:
-#line 345 "parse-gram.y"
+ case 59:
+
+/* Line 1269 of yacc.c */
+#line 389 "parse-gram.y"
{ current_type = NULL; }
break;
- case 49:
-#line 346 "parse-gram.y"
- { current_type = (yyvsp[(1) - (1)].uniqstr); }
+ case 60:
+
+/* Line 1269 of yacc.c */
+#line 390 "parse-gram.y"
+ { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
break;
- case 50:
-#line 352 "parse-gram.y"
- { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ case 61:
+
+/* Line 1269 of yacc.c */
+#line 396 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
- case 51:
-#line 353 "parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
+ case 62:
+
+/* Line 1269 of yacc.c */
+#line 398 "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 52:
-#line 359 "parse-gram.y"
+ case 63:
+
+/* Line 1269 of yacc.c */
+#line 402 "parse-gram.y"
+ { (yyval.list) = (yyvsp[(1) - (1)].list); }
+ break;
+
+ case 64:
+
+/* Line 1269 of yacc.c */
+#line 403 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
+ break;
+
+ case 65:
+
+/* Line 1269 of yacc.c */
+#line 407 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 66:
+
+/* Line 1269 of yacc.c */
+#line 408 "parse-gram.y"
+ { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 67:
+
+/* Line 1269 of yacc.c */
+#line 409 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 68:
+
+/* Line 1269 of yacc.c */
+#line 410 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 69:
+
+/* Line 1269 of yacc.c */
+#line 416 "parse-gram.y"
{
current_type = (yyvsp[(1) - (1)].uniqstr);
+ tag_seen = true;
}
break;
- case 53:
-#line 363 "parse-gram.y"
+ case 70:
+
+/* Line 1269 of yacc.c */
+#line 421 "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 54:
-#line 368 "parse-gram.y"
+ case 71:
+
+/* Line 1269 of yacc.c */
+#line 426 "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)]));
}
break;
- case 55:
-#line 374 "parse-gram.y"
+ case 72:
+
+/* Line 1269 of yacc.c */
+#line 432 "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)]));
}
break;
- case 56:
-#line 380 "parse-gram.y"
+ case 73:
+
+/* Line 1269 of yacc.c */
+#line 438 "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)]));
}
break;
- case 63:
-#line 410 "parse-gram.y"
+ case 80:
+
+/* Line 1269 of yacc.c */
+#line 468 "parse-gram.y"
{
yyerrok;
}
break;
- case 64:
-#line 416 "parse-gram.y"
+ case 81:
+
+/* Line 1269 of yacc.c */
+#line 474 "parse-gram.y"
{ current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
break;
- case 66:
-#line 420 "parse-gram.y"
+ case 83:
+
+/* Line 1269 of yacc.c */
+#line 478 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(1) - (1)])); }
break;
- case 67:
-#line 421 "parse-gram.y"
+ case 84:
+
+/* Line 1269 of yacc.c */
+#line 479 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(3) - (3)])); }
break;
- case 69:
-#line 427 "parse-gram.y"
+ case 86:
+
+/* Line 1269 of yacc.c */
+#line 485 "parse-gram.y"
{ grammar_current_rule_begin (current_lhs, current_lhs_location); }
break;
- case 70:
-#line 429 "parse-gram.y"
+ case 87:
+
+/* Line 1269 of yacc.c */
+#line 487 "parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break;
- case 72:
-#line 432 "parse-gram.y"
+ case 88:
+
+/* Line 1269 of yacc.c */
+#line 489 "parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
+ break;
+
+ case 89:
+
+/* Line 1269 of yacc.c */
+#line 491 "parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break;
- case 73:
-#line 434 "parse-gram.y"
+ case 90:
+
+/* Line 1269 of yacc.c */
+#line 493 "parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break;
- case 74:
-#line 436 "parse-gram.y"
+ case 91:
+
+/* Line 1269 of yacc.c */
+#line 495 "parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break;
- case 75:
-#line 440 "parse-gram.y"
- { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
+ case 94:
+
+/* Line 1269 of yacc.c */
+#line 511 "parse-gram.y"
+ {
+ static char one[] = "1";
+ (yyval.chars) = one;
+ }
+ break;
+
+ case 96:
+
+/* Line 1269 of yacc.c */
+#line 521 "parse-gram.y"
+ {
+ (yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n';
+ (yyval.chars) = translate_code ((yyvsp[(1) - (1)].code) + 1, (yylsp[(1) - (1)]));
+ }
+ break;
+
+ case 97:
+
+/* Line 1269 of yacc.c */
+#line 537 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 76:
-#line 441 "parse-gram.y"
- { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
+ case 98:
+
+/* Line 1269 of yacc.c */
+#line 539 "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);
+ symbol_user_token_number_set ((yyval.symbol), (yyvsp[(1) - (1)].character), (yylsp[(1) - (1)]));
+ }
break;
- case 77:
-#line 457 "parse-gram.y"
- { grammar_current_rule_action_append (last_string, last_braced_code_loc); }
+ case 99:
+
+/* Line 1269 of yacc.c */
+#line 547 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 79:
-#line 464 "parse-gram.y"
+ case 102:
+
+/* Line 1269 of yacc.c */
+#line 559 "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 80:
-#line 473 "parse-gram.y"
- { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
- break;
+ case 104:
- case 82:
-#line 480 "parse-gram.y"
+/* Line 1269 of yacc.c */
+#line 568 "parse-gram.y"
{
- muscle_code_grow ("epilogue", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
- scanner_last_string_free ();
+ muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ gram_scanner_last_string_free ();
}
break;
-/* Line 1272 of yacc.c. */
-#line 2151 "parse-gram.c"
+
+/* Line 1269 of yacc.c */
+#line 2577 "parse-gram.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse look-ahead token after an
+ /* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
}
}
- /* Else will try to reuse look-ahead token after shifting the error
+ /* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
yyerror_range[1] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
- the look-ahead. YYLOC is available though. */
+ the lookahead. YYLOC is available though. */
YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
*++yylsp = yyloc;
#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
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
- return yyresult;
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
-#line 486 "parse-gram.y"
+
+/* Line 1486 of yacc.c */
+#line 574 "parse-gram.y"
free (name);
}
- scanner_last_string_free ();
+ gram_scanner_last_string_free ();
}
+
static void
version_check (location const *loc, char const *version)
{
return yytname[YYTRANSLATE (type)];
}
+static char const *
+char_name (char c)
+{
+ if (c == '\'')
+ return "'\\''";
+ else
+ {
+ char buf[4];
+ buf[0] = '\''; buf[1] = c; buf[2] = '\''; buf[3] = '\0';
+ return quotearg_style (escape_quoting_style, buf);
+ }
+}
+
projects / bison.git / blobdiff