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authorPeter Breitenlohner <peb@mppmu.mpg.de>2009-03-20 10:47:15 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2009-03-20 10:47:15 +0000
commita770f7dc16dcbd5ea863f597e42c1901253eb1d7 (patch)
tree28c8cf608cd3c114f94254adda67ca951c69fc65 /Build/source/texk/web2c/otps/otp-parser.c
parent1adfc7bd79131e1ad0240ee2cc4acbc5925fab99 (diff)
new build system
git-svn-id: svn://tug.org/texlive/trunk@12464 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/otps/otp-parser.c')
-rw-r--r--Build/source/texk/web2c/otps/otp-parser.c2187
1 files changed, 2187 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/otps/otp-parser.c b/Build/source/texk/web2c/otps/otp-parser.c
new file mode 100644
index 00000000000..6ddb29a4a4a
--- /dev/null
+++ b/Build/source/texk/web2c/otps/otp-parser.c
@@ -0,0 +1,2187 @@
+
+/* A Bison parser, made by GNU Bison 2.4.1. */
+
+/* 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 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* 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. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.4.1"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
+#line 25 "otp-parser.y"
+
+#include "otp.h"
+#include "routines.h"
+#include "yystype.h"
+int k, len;
+
+void yyerror(char * msg)
+{
+fprintf(stderr, "line %d: %s\n", line_number, msg);
+}
+
+
+/* Line 189 of yacc.c */
+#line 86 "otp-parser.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# 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 {
+ NUMBER = 258,
+ ID = 259,
+ STRING = 260,
+ LEFTARROW = 261,
+ RIGHTARROW = 262,
+ INPUT = 263,
+ OUTPUT = 264,
+ ALIASES = 265,
+ STATES = 266,
+ TABLES = 267,
+ EXPRESSIONS = 268,
+ PUSH = 269,
+ POP = 270,
+ DIV = 271,
+ MOD = 272,
+ BEG = 273,
+ END = 274
+ };
+#endif
+/* Tokens. */
+#define NUMBER 258
+#define ID 259
+#define STRING 260
+#define LEFTARROW 261
+#define RIGHTARROW 262
+#define INPUT 263
+#define OUTPUT 264
+#define ALIASES 265
+#define STATES 266
+#define TABLES 267
+#define EXPRESSIONS 268
+#define PUSH 269
+#define POP 270
+#define DIV 271
+#define MOD 272
+#define BEG 273
+#define END 274
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 264 of yacc.c */
+#line 166 "otp-parser.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined _STDLIB_H \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef _STDLIB_H
+# define _STDLIB_H 1
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 5
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 173
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 40
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 36
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 87
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 161
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 274
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 39, 38, 2, 2, 2,
+ 34, 35, 22, 20, 29, 21, 32, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 23,
+ 30, 26, 31, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 24, 37, 25, 33, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 27, 36, 28, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint16 yyprhs[] =
+{
+ 0, 0, 3, 10, 11, 15, 16, 20, 21, 24,
+ 26, 29, 30, 41, 42, 44, 46, 50, 51, 55,
+ 57, 61, 62, 65, 67, 70, 75, 77, 84, 90,
+ 95, 97, 99, 103, 105, 110, 114, 118, 120, 124,
+ 127, 129, 132, 133, 134, 135, 146, 147, 150, 151,
+ 155, 159, 162, 163, 165, 166, 168, 170, 173, 174,
+ 177, 179, 181, 184, 187, 194, 197, 204, 211, 220,
+ 223, 225, 229, 233, 237, 241, 245, 246, 252, 254,
+ 257, 260, 267, 271, 272, 275, 279, 284
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 41, 0, -1, 42, 43, 44, 50, 52, 58, -1,
+ -1, 8, 3, 23, -1, -1, 9, 3, 23, -1,
+ -1, 12, 45, -1, 46, -1, 45, 46, -1, -1,
+ 4, 24, 3, 25, 47, 26, 27, 48, 28, 23,
+ -1, -1, 49, -1, 3, -1, 49, 29, 3, -1,
+ -1, 11, 51, 23, -1, 4, -1, 51, 29, 4,
+ -1, -1, 10, 53, -1, 54, -1, 53, 54, -1,
+ 4, 26, 55, 23, -1, 5, -1, 56, 30, 3,
+ 29, 3, 31, -1, 56, 30, 3, 29, 31, -1,
+ 56, 30, 3, 31, -1, 56, -1, 3, -1, 3,
+ 21, 3, -1, 32, -1, 33, 34, 57, 35, -1,
+ 34, 57, 35, -1, 27, 4, 28, -1, 56, -1,
+ 57, 36, 56, -1, 13, 59, -1, 60, -1, 59,
+ 60, -1, -1, -1, -1, 65, 61, 66, 62, 7,
+ 70, 63, 64, 75, 23, -1, -1, 6, 70, -1,
+ -1, 30, 4, 31, -1, 67, 69, 68, -1, 67,
+ 68, -1, -1, 18, -1, -1, 19, -1, 55, -1,
+ 69, 55, -1, -1, 70, 71, -1, 5, -1, 3,
+ -1, 37, 3, -1, 37, 38, -1, 37, 34, 38,
+ 21, 3, 35, -1, 37, 22, -1, 37, 34, 22,
+ 20, 3, 35, -1, 37, 34, 22, 21, 3, 35,
+ -1, 37, 34, 22, 20, 3, 21, 3, 35, -1,
+ 39, 74, -1, 74, -1, 72, 20, 74, -1, 72,
+ 21, 74, -1, 72, 22, 74, -1, 72, 16, 74,
+ -1, 72, 17, 74, -1, -1, 4, 73, 24, 72,
+ 25, -1, 3, -1, 37, 3, -1, 37, 38, -1,
+ 37, 34, 38, 21, 3, 35, -1, 34, 72, 35,
+ -1, -1, 30, 31, -1, 30, 4, 31, -1, 30,
+ 14, 4, 31, -1, 30, 15, 31, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 61, 61, 71, 72, 78, 79, 83, 85, 89,
+ 90, 95, 94, 99, 101, 105, 107, 111, 113, 117,
+ 119, 123, 125, 129, 130, 134, 139, 141, 143, 145,
+ 147, 152, 154, 156, 158, 160, 162, 167, 169, 174,
+ 189, 190, 195, 197, 199, 194, 204, 206, 211, 212,
+ 217, 219, 225, 226, 232, 233, 238, 240, 244, 246,
+ 250, 257, 259, 261, 263, 265, 270, 275, 280, 285,
+ 290, 291, 293, 295, 297, 299, 302, 301, 308, 310,
+ 312, 314, 316, 319, 321, 323, 325, 327
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "NUMBER", "ID", "STRING", "LEFTARROW",
+ "RIGHTARROW", "INPUT", "OUTPUT", "ALIASES", "STATES", "TABLES",
+ "EXPRESSIONS", "PUSH", "POP", "DIV", "MOD", "BEG", "END", "'+'", "'-'",
+ "'*'", "';'", "'['", "']'", "'='", "'{'", "'}'", "','", "'<'", "'>'",
+ "'.'", "'^'", "'('", "')'", "'|'", "'\\\\'", "'$'", "'#'", "$accept",
+ "File", "Input", "Output", "Tables", "MoreTables", "OneTable", "$@1",
+ "Numbers", "MoreNumbers", "States", "MoreStates", "Aliases",
+ "MoreAliases", "OneAlias", "OneCompleteLeft", "OneLeft", "ChoiceLeft",
+ "Expressions", "MoreExpressions", "OneExpr", "$@2", "$@3", "$@4",
+ "PushBack", "LeftState", "TotalLeft", "BegLeft", "EndLeft", "Left",
+ "Right", "OneRight", "RestRightExpr", "$@5", "OneRightExpr",
+ "RightState", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 43, 45, 42, 59, 91, 93, 61, 123, 125, 44,
+ 60, 62, 46, 94, 40, 41, 124, 92, 36, 35
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 40, 41, 42, 42, 43, 43, 44, 44, 45,
+ 45, 47, 46, 48, 48, 49, 49, 50, 50, 51,
+ 51, 52, 52, 53, 53, 54, 55, 55, 55, 55,
+ 55, 56, 56, 56, 56, 56, 56, 57, 57, 58,
+ 59, 59, 61, 62, 63, 60, 64, 64, 65, 65,
+ 66, 66, 67, 67, 68, 68, 69, 69, 70, 70,
+ 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
+ 72, 72, 72, 72, 72, 72, 73, 72, 74, 74,
+ 74, 74, 74, 75, 75, 75, 75, 75
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 6, 0, 3, 0, 3, 0, 2, 1,
+ 2, 0, 10, 0, 1, 1, 3, 0, 3, 1,
+ 3, 0, 2, 1, 2, 4, 1, 6, 5, 4,
+ 1, 1, 3, 1, 4, 3, 3, 1, 3, 2,
+ 1, 2, 0, 0, 0, 10, 0, 2, 0, 3,
+ 3, 2, 0, 1, 0, 1, 1, 2, 0, 2,
+ 1, 1, 2, 2, 6, 2, 6, 6, 8, 2,
+ 1, 3, 3, 3, 3, 3, 0, 5, 1, 2,
+ 2, 6, 3, 0, 2, 3, 4, 3
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+ STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 3, 0, 0, 5, 0, 1, 0, 7, 4, 0,
+ 0, 17, 6, 0, 8, 9, 0, 21, 0, 10,
+ 19, 0, 0, 0, 0, 18, 0, 0, 22, 23,
+ 48, 2, 11, 20, 0, 24, 0, 48, 40, 42,
+ 0, 31, 26, 0, 33, 0, 0, 0, 30, 0,
+ 41, 52, 0, 0, 0, 0, 37, 0, 25, 0,
+ 49, 53, 43, 54, 13, 32, 36, 0, 35, 0,
+ 0, 0, 55, 56, 51, 54, 15, 0, 14, 34,
+ 38, 0, 29, 58, 57, 50, 0, 0, 0, 28,
+ 44, 12, 16, 27, 61, 60, 0, 0, 46, 59,
+ 62, 65, 0, 63, 78, 0, 0, 69, 58, 83,
+ 0, 0, 76, 0, 70, 79, 0, 80, 47, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 82, 0, 0, 0, 0, 84, 45, 0, 0, 0,
+ 0, 74, 75, 71, 72, 73, 0, 85, 0, 87,
+ 0, 66, 67, 64, 0, 0, 86, 0, 77, 81,
+ 68
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 2, 3, 7, 11, 14, 15, 40, 77, 78,
+ 17, 21, 23, 28, 29, 47, 48, 57, 31, 37,
+ 38, 51, 71, 98, 109, 39, 62, 63, 74, 75,
+ 90, 99, 113, 124, 114, 120
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -97
+static const yytype_int16 yypact[] =
+{
+ 0, 13, 18, 11, 34, -97, 69, 66, -97, 65,
+ 85, 79, -97, 67, 85, -97, 88, 83, 91, -97,
+ -97, 56, 92, 82, 72, -97, 94, 73, 92, -97,
+ 70, -97, -97, -97, 22, -97, 97, 17, -97, -97,
+ 76, 84, -97, 99, -97, 74, 41, 81, 77, 75,
+ -97, 93, 86, 106, 87, 41, -97, 47, -97, 107,
+ -97, -97, -97, 19, 109, -97, -97, 51, -97, 41,
+ -16, 110, -97, -97, -97, 19, -97, 90, 95, -97,
+ -97, 45, -97, -97, -97, -97, 96, 111, 89, -97,
+ -3, -97, -97, -97, -97, -97, 1, 8, 115, -97,
+ -97, -97, -17, -97, -97, 6, 3, -97, -97, 98,
+ 60, 101, -97, 49, -97, -97, 78, -97, -3, 46,
+ 100, 122, 123, 124, 105, 8, 8, 8, 8, 8,
+ -97, 112, 103, 126, 104, -97, -97, -7, 102, 108,
+ 6, -97, -97, -97, -97, -97, 128, -97, 113, -97,
+ 129, -97, -97, -97, 42, 114, -97, 116, -97, -97,
+ -97
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -97, -97, -97, -97, -97, -97, 125, -97, -97, -97,
+ -97, -97, -97, -97, 117, -56, -43, 118, -97, -97,
+ 119, -97, -97, -97, -97, -97, -97, -97, 61, -97,
+ 30, -97, 2, -97, -96, -97
+};
+
+/* 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 -40
+static const yytype_int16 yytable[] =
+{
+ 94, 107, 95, 56, 100, 110, 115, 73, 1, 104,
+ 112, 104, 56, 81, 150, 82, 4, -39, 5, 84,
+ 6, 111, 41, 101, 42, 41, 80, 42, 151, 141,
+ 142, 143, 144, 145, 96, 102, 97, 116, 72, 103,
+ 105, 117, 105, 106, 41, 106, 43, 36, 88, 43,
+ 132, 44, 45, 46, 44, 45, 46, 8, 125, 126,
+ 133, 134, 127, 128, 129, 125, 126, 158, 43, 127,
+ 128, 129, 9, 44, 45, 46, 89, 135, 10, 25,
+ 121, 122, 68, 69, 130, 26, 79, 69, 12, 13,
+ 16, 18, 20, 22, 24, 30, 27, 32, 33, 34,
+ 36, 49, 52, 54, 58, 53, 60, 59, 55, 65,
+ 70, 61, 76, 64, 92, 66, 131, 83, 86, 91,
+ 93, 108, 123, 136, 87, 137, 138, 139, 119, 140,
+ 148, 155, 157, 146, 147, 149, 85, 152, 118, 19,
+ 0, 0, 154, 153, 156, 35, 0, 0, 0, 159,
+ 0, 160, 0, 0, 0, 0, 50, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 67
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 3, 97, 5, 46, 3, 22, 3, 63, 8, 3,
+ 4, 3, 55, 29, 21, 31, 3, 0, 0, 75,
+ 9, 38, 3, 22, 5, 3, 69, 5, 35, 125,
+ 126, 127, 128, 129, 37, 34, 39, 34, 19, 38,
+ 34, 38, 34, 37, 3, 37, 27, 30, 3, 27,
+ 4, 32, 33, 34, 32, 33, 34, 23, 16, 17,
+ 14, 15, 20, 21, 22, 16, 17, 25, 27, 20,
+ 21, 22, 3, 32, 33, 34, 31, 31, 12, 23,
+ 20, 21, 35, 36, 35, 29, 35, 36, 23, 4,
+ 11, 24, 4, 10, 3, 13, 4, 25, 4, 26,
+ 30, 4, 26, 4, 23, 21, 31, 30, 34, 3,
+ 3, 18, 3, 27, 3, 28, 38, 7, 28, 23,
+ 31, 6, 21, 23, 29, 3, 3, 3, 30, 24,
+ 4, 3, 3, 21, 31, 31, 75, 35, 108, 14,
+ -1, -1, 140, 35, 31, 28, -1, -1, -1, 35,
+ -1, 35, -1, -1, -1, -1, 37, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, 55
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 8, 41, 42, 3, 0, 9, 43, 23, 3,
+ 12, 44, 23, 4, 45, 46, 11, 50, 24, 46,
+ 4, 51, 10, 52, 3, 23, 29, 4, 53, 54,
+ 13, 58, 25, 4, 26, 54, 30, 59, 60, 65,
+ 47, 3, 5, 27, 32, 33, 34, 55, 56, 4,
+ 60, 61, 26, 21, 4, 34, 56, 57, 23, 30,
+ 31, 18, 66, 67, 27, 3, 28, 57, 35, 36,
+ 3, 62, 19, 55, 68, 69, 3, 48, 49, 35,
+ 56, 29, 31, 7, 55, 68, 28, 29, 3, 31,
+ 70, 23, 3, 31, 3, 5, 37, 39, 63, 71,
+ 3, 22, 34, 38, 3, 34, 37, 74, 6, 64,
+ 22, 38, 4, 72, 74, 3, 34, 38, 70, 30,
+ 75, 20, 21, 21, 73, 16, 17, 20, 21, 22,
+ 35, 38, 4, 14, 15, 31, 23, 3, 3, 3,
+ 24, 74, 74, 74, 74, 74, 21, 31, 4, 31,
+ 21, 35, 35, 35, 72, 3, 31, 3, 25, 35,
+ 35
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* 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. */
+
+#define YYFAIL goto yyerrlab
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ yytoken = YYTRANSLATE (yychar); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+ YYCHAR while in state YYSTATE. Return the number of bytes copied,
+ including the terminating null byte. If YYRESULT is null, do not
+ copy anything; just return the number of bytes that would be
+ copied. As a special case, return 0 if an ordinary "syntax error"
+ message will do. Return YYSIZE_MAXIMUM if overflow occurs during
+ size calculation. */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+ int yyn = yypact[yystate];
+
+ if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+ return 0;
+ else
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ int yyx;
+
+# if 0
+ /* This is so xgettext sees the translatable formats that are
+ constructed on the fly. */
+ YY_("syntax error, unexpected %s");
+ YY_("syntax error, unexpected %s, expecting %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+ YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+ char *yyfmt;
+ char const *yyf;
+ static char const yyunexpected[] = "syntax error, unexpected %s";
+ static char const yyexpecting[] = ", expecting %s";
+ static char const yyor[] = " or %s";
+ char yyformat[sizeof yyunexpected
+ + sizeof yyexpecting - 1
+ + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+ * (sizeof yyor - 1))];
+ char const *yyprefix = yyexpecting;
+
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 1;
+
+ yyarg[0] = yytname[yytype];
+ yyfmt = yystpcpy (yyformat, yyunexpected);
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ yyformat[sizeof yyunexpected - 1] = '\0';
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+ yyfmt = yystpcpy (yyfmt, yyprefix);
+ yyprefix = yyor;
+ }
+
+ yyf = YY_(yyformat);
+ yysize1 = yysize + yystrlen (yyf);
+ yysize_overflow |= (yysize1 < yysize);
+ yysize = yysize1;
+
+ if (yysize_overflow)
+ return YYSIZE_MAXIMUM;
+
+ if (yyresult)
+ {
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ char *yyp = yyresult;
+ int yyi = 0;
+ while ((*yyp = *yyf) != '\0')
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ }
+ return yysize;
+ }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+
+
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ 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;
+
+#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))
+
+ /* 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;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ 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;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* 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 lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yyn == 0 || yyn == YYTABLE_NINF)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 3:
+
+/* Line 1455 of yacc.c */
+#line 71 "otp-parser.y"
+ { input_bytes=2; }
+ break;
+
+ case 4:
+
+/* Line 1455 of yacc.c */
+#line 73 "otp-parser.y"
+ { input_bytes=(yyvsp[(2) - (3)]).yint; }
+ break;
+
+ case 5:
+
+/* Line 1455 of yacc.c */
+#line 78 "otp-parser.y"
+ { output_bytes=2; }
+ break;
+
+ case 6:
+
+/* Line 1455 of yacc.c */
+#line 80 "otp-parser.y"
+ { output_bytes=(yyvsp[(2) - (3)]).yint; }
+ break;
+
+ case 11:
+
+/* Line 1455 of yacc.c */
+#line 95 "otp-parser.y"
+ { store_table((yyvsp[(1) - (4)]).ystring, (yyvsp[(3) - (4)]).yint); }
+ break;
+
+ case 15:
+
+/* Line 1455 of yacc.c */
+#line 106 "otp-parser.y"
+ { add_to_table((yyvsp[(1) - (1)]).yint); }
+ break;
+
+ case 16:
+
+/* Line 1455 of yacc.c */
+#line 108 "otp-parser.y"
+ { add_to_table((yyvsp[(3) - (3)]).yint); }
+ break;
+
+ case 19:
+
+/* Line 1455 of yacc.c */
+#line 118 "otp-parser.y"
+ { store_state((yyvsp[(1) - (1)]).ystring); }
+ break;
+
+ case 20:
+
+/* Line 1455 of yacc.c */
+#line 120 "otp-parser.y"
+ { store_state((yyvsp[(3) - (3)]).ystring); }
+ break;
+
+ case 25:
+
+/* Line 1455 of yacc.c */
+#line 135 "otp-parser.y"
+ { store_alias((yyvsp[(1) - (4)]).ystring, (yyvsp[(3) - (4)]).yleft); }
+ break;
+
+ case 26:
+
+/* Line 1455 of yacc.c */
+#line 140 "otp-parser.y"
+ { (yyval).yleft = StringLeft((yyvsp[(1) - (1)]).ystring); }
+ break;
+
+ case 27:
+
+/* Line 1455 of yacc.c */
+#line 142 "otp-parser.y"
+ { (yyval).yleft = CompleteLeft((yyvsp[(1) - (6)]).yleft, (yyvsp[(3) - (6)]).yint, (yyvsp[(5) - (6)]).yint); }
+ break;
+
+ case 28:
+
+/* Line 1455 of yacc.c */
+#line 144 "otp-parser.y"
+ { (yyval).yleft = PlusLeft((yyvsp[(1) - (5)]).yleft, (yyvsp[(3) - (5)]).yint); }
+ break;
+
+ case 29:
+
+/* Line 1455 of yacc.c */
+#line 146 "otp-parser.y"
+ { (yyval).yleft = CompleteLeft((yyvsp[(1) - (4)]).yleft, (yyvsp[(3) - (4)]).yint, (yyvsp[(3) - (4)]).yint); }
+ break;
+
+ case 30:
+
+/* Line 1455 of yacc.c */
+#line 148 "otp-parser.y"
+ { (yyval).yleft = (yyvsp[(1) - (1)]).yleft; }
+ break;
+
+ case 31:
+
+/* Line 1455 of yacc.c */
+#line 153 "otp-parser.y"
+ { (yyval).yleft = SingleLeft((yyvsp[(1) - (1)]).yint); }
+ break;
+
+ case 32:
+
+/* Line 1455 of yacc.c */
+#line 155 "otp-parser.y"
+ { (yyval).yleft = DoubleLeft((yyvsp[(1) - (3)]).yint, (yyvsp[(3) - (3)]).yint); }
+ break;
+
+ case 33:
+
+/* Line 1455 of yacc.c */
+#line 157 "otp-parser.y"
+ { (yyval).yleft = WildCard(); }
+ break;
+
+ case 34:
+
+/* Line 1455 of yacc.c */
+#line 159 "otp-parser.y"
+ { (yyval).yleft = NotChoiceLeft((yyvsp[(3) - (4)]).ylleft); }
+ break;
+
+ case 35:
+
+/* Line 1455 of yacc.c */
+#line 161 "otp-parser.y"
+ { (yyval).yleft = ChoiceLeft((yyvsp[(2) - (3)]).ylleft); }
+ break;
+
+ case 36:
+
+/* Line 1455 of yacc.c */
+#line 163 "otp-parser.y"
+ { (yyval).yleft = lookup_alias((yyvsp[(2) - (3)]).ystring); }
+ break;
+
+ case 37:
+
+/* Line 1455 of yacc.c */
+#line 168 "otp-parser.y"
+ { (yyval).ylleft = llist1((yyvsp[(1) - (1)]).yleft); }
+ break;
+
+ case 38:
+
+/* Line 1455 of yacc.c */
+#line 170 "otp-parser.y"
+ { (yyval).ylleft = lappend1((yyvsp[(1) - (3)]).ylleft, (yyvsp[(3) - (3)]).yleft); }
+ break;
+
+ case 39:
+
+/* Line 1455 of yacc.c */
+#line 175 "otp-parser.y"
+ {
+ for(cur_state=0; cur_state<no_states; cur_state++) {
+ if ((states[cur_state].no_exprs)==0) {
+ out_int(OTP_LEFT_START, 0);
+ } else {
+ out_int(OTP_LEFT_RETURN, 0);
+ }
+ out_int(OTP_RIGHT_CHAR, 1);
+ out_int(OTP_STOP, 0);
+ }
+ }
+ break;
+
+ case 42:
+
+/* Line 1455 of yacc.c */
+#line 195 "otp-parser.y"
+ { states[cur_state].no_exprs++; }
+ break;
+
+ case 43:
+
+/* Line 1455 of yacc.c */
+#line 197 "otp-parser.y"
+ { out_left((yyvsp[(3) - (3)]).ylleft); right_offset=0; }
+ break;
+
+ case 44:
+
+/* Line 1455 of yacc.c */
+#line 199 "otp-parser.y"
+ { right_offset=OTP_PBACK_OFFSET; }
+ break;
+
+ case 45:
+
+/* Line 1455 of yacc.c */
+#line 201 "otp-parser.y"
+ { fill_in_left(); }
+ break;
+
+ case 48:
+
+/* Line 1455 of yacc.c */
+#line 211 "otp-parser.y"
+ { cur_state = 0; }
+ break;
+
+ case 49:
+
+/* Line 1455 of yacc.c */
+#line 213 "otp-parser.y"
+ { cur_state = lookup_state((yyvsp[(2) - (3)]).ystring); }
+ break;
+
+ case 50:
+
+/* Line 1455 of yacc.c */
+#line 218 "otp-parser.y"
+ { (yyval).ylleft = lappend((yyvsp[(1) - (3)]).ylleft, lappend((yyvsp[(2) - (3)]).ylleft, (yyvsp[(3) - (3)]).ylleft)); }
+ break;
+
+ case 51:
+
+/* Line 1455 of yacc.c */
+#line 220 "otp-parser.y"
+ { (yyval).ylleft = lappend((yyvsp[(1) - (2)]).ylleft, (yyvsp[(2) - (2)]).ylleft); }
+ break;
+
+ case 52:
+
+/* Line 1455 of yacc.c */
+#line 225 "otp-parser.y"
+ { (yyval).ylleft = nil; }
+ break;
+
+ case 53:
+
+/* Line 1455 of yacc.c */
+#line 227 "otp-parser.y"
+ { (yyval).ylleft = llist1(BeginningLeft()); }
+ break;
+
+ case 54:
+
+/* Line 1455 of yacc.c */
+#line 232 "otp-parser.y"
+ { (yyval).ylleft = nil; }
+ break;
+
+ case 55:
+
+/* Line 1455 of yacc.c */
+#line 234 "otp-parser.y"
+ { (yyval).ylleft = llist1(EndLeft()); }
+ break;
+
+ case 56:
+
+/* Line 1455 of yacc.c */
+#line 239 "otp-parser.y"
+ { (yyval).ylleft = llist1((yyvsp[(1) - (1)]).yleft); }
+ break;
+
+ case 57:
+
+/* Line 1455 of yacc.c */
+#line 241 "otp-parser.y"
+ { (yyval).ylleft = lappend1((yyvsp[(1) - (2)]).ylleft, (yyvsp[(2) - (2)]).yleft); }
+ break;
+
+ case 60:
+
+/* Line 1455 of yacc.c */
+#line 251 "otp-parser.y"
+ {
+ len=strlen((yyvsp[(1) - (1)]).ystring);
+ for (k=0; k<len; k++) {
+ out_right(OTP_RIGHT_NUM, ((yyvsp[(1) - (1)]).ystring)[k]);
+ }
+ }
+ break;
+
+ case 61:
+
+/* Line 1455 of yacc.c */
+#line 258 "otp-parser.y"
+ { out_right(OTP_RIGHT_NUM, (yyvsp[(1) - (1)]).yint); }
+ break;
+
+ case 62:
+
+/* Line 1455 of yacc.c */
+#line 260 "otp-parser.y"
+ { out_right(OTP_RIGHT_CHAR, (yyvsp[(2) - (2)]).yint); }
+ break;
+
+ case 63:
+
+/* Line 1455 of yacc.c */
+#line 262 "otp-parser.y"
+ { out_right(OTP_RIGHT_LCHAR, 0); }
+ break;
+
+ case 64:
+
+/* Line 1455 of yacc.c */
+#line 264 "otp-parser.y"
+ { out_right(OTP_RIGHT_LCHAR, (yyvsp[(5) - (6)]).yint); }
+ break;
+
+ case 65:
+
+/* Line 1455 of yacc.c */
+#line 266 "otp-parser.y"
+ {
+ out_right(OTP_RIGHT_SOME, 0);
+ out_int(0,0);
+ }
+ break;
+
+ case 66:
+
+/* Line 1455 of yacc.c */
+#line 271 "otp-parser.y"
+ {
+ out_right(OTP_RIGHT_SOME, (yyvsp[(5) - (6)]).yint);
+ out_int(0, 0);
+ }
+ break;
+
+ case 67:
+
+/* Line 1455 of yacc.c */
+#line 276 "otp-parser.y"
+ {
+ out_right(OTP_RIGHT_SOME, 0);
+ out_int(0, (yyvsp[(5) - (6)]).yint);
+ }
+ break;
+
+ case 68:
+
+/* Line 1455 of yacc.c */
+#line 281 "otp-parser.y"
+ {
+ out_right(OTP_RIGHT_SOME, (yyvsp[(5) - (8)]).yint);
+ out_int(0, (yyvsp[(7) - (8)]).yint);
+ }
+ break;
+
+ case 69:
+
+/* Line 1455 of yacc.c */
+#line 286 "otp-parser.y"
+ { out_right(OTP_RIGHT_OUTPUT, 0); }
+ break;
+
+ case 71:
+
+/* Line 1455 of yacc.c */
+#line 292 "otp-parser.y"
+ { out_int(OTP_ADD, 0); }
+ break;
+
+ case 72:
+
+/* Line 1455 of yacc.c */
+#line 294 "otp-parser.y"
+ { out_int(OTP_SUB, 0); }
+ break;
+
+ case 73:
+
+/* Line 1455 of yacc.c */
+#line 296 "otp-parser.y"
+ { out_int(OTP_MULT, 0); }
+ break;
+
+ case 74:
+
+/* Line 1455 of yacc.c */
+#line 298 "otp-parser.y"
+ { out_int(OTP_DIV, 0); }
+ break;
+
+ case 75:
+
+/* Line 1455 of yacc.c */
+#line 300 "otp-parser.y"
+ { out_int(OTP_MOD, 0); }
+ break;
+
+ case 76:
+
+/* Line 1455 of yacc.c */
+#line 302 "otp-parser.y"
+ { out_int(OTP_PUSH_NUM, lookup_table((yyvsp[(1) - (1)]).ystring)); }
+ break;
+
+ case 77:
+
+/* Line 1455 of yacc.c */
+#line 304 "otp-parser.y"
+ { out_int(OTP_LOOKUP, 0); }
+ break;
+
+ case 78:
+
+/* Line 1455 of yacc.c */
+#line 309 "otp-parser.y"
+ { out_int(OTP_PUSH_NUM, (yyvsp[(1) - (1)]).yint); }
+ break;
+
+ case 79:
+
+/* Line 1455 of yacc.c */
+#line 311 "otp-parser.y"
+ { out_int(OTP_PUSH_CHAR, (yyvsp[(2) - (2)]).yint); }
+ break;
+
+ case 80:
+
+/* Line 1455 of yacc.c */
+#line 313 "otp-parser.y"
+ { out_int(OTP_PUSH_LCHAR, 0); }
+ break;
+
+ case 81:
+
+/* Line 1455 of yacc.c */
+#line 315 "otp-parser.y"
+ { out_int(OTP_PUSH_LCHAR, (yyvsp[(5) - (6)]).yint); }
+ break;
+
+ case 84:
+
+/* Line 1455 of yacc.c */
+#line 322 "otp-parser.y"
+ { out_int(OTP_STATE_CHANGE, 0); }
+ break;
+
+ case 85:
+
+/* Line 1455 of yacc.c */
+#line 324 "otp-parser.y"
+ { out_int(OTP_STATE_CHANGE, lookup_state((yyvsp[(2) - (3)]).ystring)); }
+ break;
+
+ case 86:
+
+/* Line 1455 of yacc.c */
+#line 326 "otp-parser.y"
+ { out_int(OTP_STATE_PUSH, lookup_state((yyvsp[(3) - (4)]).ystring)); }
+ break;
+
+ case 87:
+
+/* Line 1455 of yacc.c */
+#line 328 "otp-parser.y"
+ { out_int(OTP_STATE_POP, 0); }
+ break;
+
+
+
+/* Line 1455 of yacc.c */
+#line 1974 "otp-parser.c"
+ default: break;
+ }
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+ {
+ YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+ if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+ {
+ YYSIZE_T yyalloc = 2 * yysize;
+ if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+ yyalloc = YYSTACK_ALLOC_MAXIMUM;
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+ if (yymsg)
+ yymsg_alloc = yyalloc;
+ else
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ }
+ }
+
+ if (0 < yysize && yysize <= yymsg_alloc)
+ {
+ (void) yysyntax_error (yymsg, yystate, yychar);
+ yyerror (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ if (yysize != 0)
+ goto yyexhaustedlab;
+ }
+ }
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (yyn != YYPACT_NINF)
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+/* Line 1675 of yacc.c */
+#line 330 "otp-parser.y"
+
+