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command.c
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command.c
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/* A Bison parser, made by GNU Bison 3.0. */
/* Bison implementation for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2013 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 "3.0"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
/* Push parsers. */
#define YYPUSH 0
/* Pull parsers. */
#define YYPULL 1
/* Substitute the variable and function names. */
#define yyparse zzparse
#define yylex zzlex
#define yyerror zzerror
#define yydebug zzdebug
#define yynerrs zznerrs
#define yylval zzlval
#define yychar zzchar
/* Copy the first part of user declarations. */
#line 26 "command.y" /* yacc.c:339 */
#include "awk.h"
#include "cmd.h"
#if 0
#define YYDEBUG 12
int yydebug = 2;
#endif
static int yylex(void);
static void yyerror(const char *mesg, ...);
static int find_command(const char *token, size_t toklen);
static int want_nodeval = FALSE;
static int cmd_idx = -1; /* index of current command in cmd table */
static int repeat_idx = -1; /* index of last repeatable command in command table */
static CMDARG *arg_list = NULL; /* list of arguments */
static long errcount = 0;
static char *lexptr_begin = NULL;
static int in_commands = FALSE;
static int num_dim;
static int in_eval = FALSE;
static const char start_EVAL[] = "function @eval(){";
static const char end_EVAL[] = "}";
static CMDARG *append_statement(CMDARG *alist, char *stmt);
static char *next_word(char *p, int len, char **endp);
static NODE *concat_args(CMDARG *a, int count);
#ifdef HAVE_LIBREADLINE
static void history_expand_line(char **line);
static char *command_generator(const char *text, int state);
static char *srcfile_generator(const char *text, int state);
static char *argument_generator(const char *text, int state);
static char *variable_generator(const char *text, int state);
extern char *option_generator(const char *text, int state);
static int this_cmd = D_illegal;
#else
#define history_expand_line(p) /* nothing */
static int rl_inhibit_completion; /* dummy variable */
#endif
struct argtoken {
const char *name;
enum argtype cmd;
enum nametypeval value;
};
/*
* These two should be static, but there are some compilers that
* don't like the static keyword with an empty size. Therefore give
* them names that are less likely to conflict with the rest of gawk.
*/
#define argtab zz_debug_argtab
#define cmdtab zz_debug_cmdtab
extern struct argtoken argtab[];
extern struct cmdtoken cmdtab[];
static CMDARG *mk_cmdarg(enum argtype type);
static void append_cmdarg(CMDARG *arg);
static int find_argument(CMDARG *arg);
#define YYSTYPE CMDARG *
#line 141 "command.c" /* yacc.c:339 */
# ifndef YY_NULL
# if defined __cplusplus && 201103L <= __cplusplus
# define YY_NULL nullptr
# else
# define YY_NULL 0
# endif
# endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int zzdebug;
#endif
/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
enum yytokentype
{
D_BACKTRACE = 258,
D_BREAK = 259,
D_CLEAR = 260,
D_CONTINUE = 261,
D_DELETE = 262,
D_DISABLE = 263,
D_DOWN = 264,
D_ENABLE = 265,
D_FINISH = 266,
D_FRAME = 267,
D_HELP = 268,
D_IGNORE = 269,
D_INFO = 270,
D_LIST = 271,
D_NEXT = 272,
D_NEXTI = 273,
D_PRINT = 274,
D_PRINTF = 275,
D_QUIT = 276,
D_RETURN = 277,
D_RUN = 278,
D_SET = 279,
D_STEP = 280,
D_STEPI = 281,
D_TBREAK = 282,
D_UP = 283,
D_UNTIL = 284,
D_DISPLAY = 285,
D_UNDISPLAY = 286,
D_WATCH = 287,
D_UNWATCH = 288,
D_DUMP = 289,
D_TRACE = 290,
D_INT = 291,
D_STRING = 292,
D_NODE = 293,
D_VARIABLE = 294,
D_OPTION = 295,
D_COMMANDS = 296,
D_END = 297,
D_SILENT = 298,
D_SOURCE = 299,
D_SAVE = 300,
D_EVAL = 301,
D_CONDITION = 302,
D_STATEMENT = 303
};
#endif
/* Tokens. */
#define D_BACKTRACE 258
#define D_BREAK 259
#define D_CLEAR 260
#define D_CONTINUE 261
#define D_DELETE 262
#define D_DISABLE 263
#define D_DOWN 264
#define D_ENABLE 265
#define D_FINISH 266
#define D_FRAME 267
#define D_HELP 268
#define D_IGNORE 269
#define D_INFO 270
#define D_LIST 271
#define D_NEXT 272
#define D_NEXTI 273
#define D_PRINT 274
#define D_PRINTF 275
#define D_QUIT 276
#define D_RETURN 277
#define D_RUN 278
#define D_SET 279
#define D_STEP 280
#define D_STEPI 281
#define D_TBREAK 282
#define D_UP 283
#define D_UNTIL 284
#define D_DISPLAY 285
#define D_UNDISPLAY 286
#define D_WATCH 287
#define D_UNWATCH 288
#define D_DUMP 289
#define D_TRACE 290
#define D_INT 291
#define D_STRING 292
#define D_NODE 293
#define D_VARIABLE 294
#define D_OPTION 295
#define D_COMMANDS 296
#define D_END 297
#define D_SILENT 298
#define D_SOURCE 299
#define D_SAVE 300
#define D_EVAL 301
#define D_CONDITION 302
#define D_STATEMENT 303
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef int YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif
extern YYSTYPE zzlval;
int zzparse (void);
/* Copy the second part of user declarations. */
#line 285 "command.c" /* yacc.c:358 */
#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;
#else
typedef signed char 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
# 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 defined YYENABLE_NLS && 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
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if (! defined __GNUC__ || __GNUC__ < 2 \
|| (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
# define __attribute__(Spec) /* empty */
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif
#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
_Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#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 EXIT_SUCCESS
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's 'empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (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 EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
# if ! defined free && ! defined EXIT_SUCCESS
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)
# define YYCOPY_NEEDED 1
/* 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 (0)
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(Dst, Src, Count) \
__builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
# else
# define YYCOPY(Dst, Src, Count) \
do \
{ \
YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(Dst)[yyi] = (Src)[yyi]; \
} \
while (0)
# endif
# endif
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 2
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 203
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 59
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 55
/* YYNRULES -- Number of rules. */
#define YYNRULES 156
/* YYNSTATES -- Number of states. */
#define YYNSTATES 203
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 303
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, without out-of-bounds checking. */
static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
58, 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, 57, 2, 2, 2,
2, 2, 2, 53, 50, 54, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 51, 2,
2, 49, 2, 2, 52, 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, 55, 2, 56, 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, 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, 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
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
0, 106, 106, 108, 126, 127, 177, 184, 185, 186,
187, 188, 192, 193, 194, 195, 199, 200, 201, 202,
206, 207, 212, 216, 236, 243, 243, 250, 266, 280,
281, 282, 283, 284, 285, 291, 303, 304, 305, 305,
306, 306, 307, 308, 309, 310, 311, 311, 312, 313,
313, 314, 314, 315, 315, 316, 317, 318, 323, 328,
354, 364, 369, 381, 381, 389, 403, 416, 417, 423,
424, 428, 429, 430, 431, 437, 438, 439, 444, 455,
456, 461, 469, 486, 487, 488, 489, 490, 495, 496,
496, 497, 498, 498, 499, 504, 505, 510, 511, 516,
517, 520, 522, 526, 527, 542, 543, 548, 556, 557,
558, 559, 563, 564, 568, 569, 570, 575, 576, 578,
585, 586, 587, 588, 589, 590, 594, 607, 608, 609,
613, 614, 615, 616, 620, 622, 624, 628, 643, 647,
649, 654, 655, 664, 674, 676, 683, 696, 697, 703,
704, 709, 715, 724, 726, 728, 736
};
#endif
#if YYDEBUG || YYERROR_VERBOSE || 0
/* 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", "D_BACKTRACE", "D_BREAK", "D_CLEAR",
"D_CONTINUE", "D_DELETE", "D_DISABLE", "D_DOWN", "D_ENABLE", "D_FINISH",
"D_FRAME", "D_HELP", "D_IGNORE", "D_INFO", "D_LIST", "D_NEXT", "D_NEXTI",
"D_PRINT", "D_PRINTF", "D_QUIT", "D_RETURN", "D_RUN", "D_SET", "D_STEP",
"D_STEPI", "D_TBREAK", "D_UP", "D_UNTIL", "D_DISPLAY", "D_UNDISPLAY",
"D_WATCH", "D_UNWATCH", "D_DUMP", "D_TRACE", "D_INT", "D_STRING",
"D_NODE", "D_VARIABLE", "D_OPTION", "D_COMMANDS", "D_END", "D_SILENT",
"D_SOURCE", "D_SAVE", "D_EVAL", "D_CONDITION", "D_STATEMENT", "'='",
"','", "':'", "'@'", "'+'", "'-'", "'['", "']'", "'$'", "'\\n'",
"$accept", "input", "line", "control_cmd", "d_cmd", "frame_cmd",
"break_cmd", "set_want_nodeval", "eval_prologue", "statement_list", "@1",
"eval_cmd", "command", "$@2", "$@3", "$@4", "$@5", "$@6", "$@7", "$@8",
"condition_exp", "commands_arg", "opt_param_list", "param_list",
"opt_string_node", "string_node", "option_args", "func_name", "location",
"break_args", "$@9", "$@10", "opt_variable", "opt_string", "opt_node",
"help_args", "enable_args", "print_exp", "print_args", "printf_exp",
"printf_args", "list_args", "integer_range", "opt_integer_list",
"integer_list", "exp_list", "subscript", "subscript_list", "variable",
"node", "opt_plus_integer", "opt_integer", "plus_integer", "integer",
"nls", YY_NULL
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
(internal) symbol number NUM (which must be that of a token). */
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,
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, 61,
44, 58, 64, 43, 45, 91, 93, 36, 10
};
# endif
#define YYPACT_NINF -151
#define yypact_value_is_default(Yystate) \
(!!((Yystate) == (-151)))
#define YYTABLE_NINF -148
#define yytable_value_is_error(Yytable_value) \
0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int16 yypact[] =
{
-151, 145, -151, -34, -151, -151, 50, -151, -151, -151,
-151, 10, -151, -151, -10, 59, -9, 43, -151, -151,
-151, -151, -151, -151, -151, -151, -151, -151, -151, -151,
50, -151, -151, -151, -151, -8, -6, 14, 12, -151,
-151, 22, 23, -151, 59, -151, -151, 59, 13, 36,
64, -151, -151, -34, -151, -151, -151, 24, 47, -151,
-151, -151, -151, 13, -151, -151, -151, 59, 48, -151,
-151, 80, -151, 67, 47, -151, -151, -151, -151, 48,
4, 19, 69, -20, -151, -20, -20, -151, -151, -151,
70, -151, -151, -151, -151, -151, -151, -151, 16, -151,
-151, -151, -151, 84, 85, -151, -151, 73, -151, -151,
-151, 40, -151, 74, -151, -151, -151, 48, 59, -151,
74, -151, 71, 89, 91, -151, 42, -151, -151, -151,
-151, 81, -151, -151, 92, 94, -151, -151, 86, -151,
-151, 6, 96, -151, -151, -151, -34, 75, -151, 6,
-151, -151, 74, 6, -151, -151, -151, -151, -151, -151,
-151, -151, 48, 31, -151, 71, 71, -151, 52, -151,
-17, -151, -151, 69, -151, -151, -151, -151, -151, -151,
-151, 95, -151, -151, -151, -151, -34, -151, 17, -151,
-151, 71, -151, -151, -151, -151, 6, -151, -151, 69,
-151, -151, -151
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
Performed when YYTABLE does not specify something else to do. Zero
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
2, 0, 1, 0, 18, 20, 83, 7, 15, 14,
17, 0, 32, 19, 101, 0, 0, 117, 8, 9,
38, 40, 30, 49, 31, 46, 10, 11, 21, 16,
83, 51, 12, 53, 13, 97, 0, 79, 0, 60,
61, 0, 0, 22, 0, 156, 3, 147, 0, 149,
88, 24, 65, 0, 4, 6, 151, 82, 0, 85,
44, 84, 129, 0, 37, 131, 103, 128, 130, 102,
29, 0, 35, 82, 118, 119, 121, 42, 122, 120,
0, 0, 99, 0, 43, 95, 0, 98, 56, 62,
80, 48, 68, 59, 67, 148, 57, 58, 0, 63,
33, 55, 153, 0, 0, 34, 150, 82, 91, 45,
89, 0, 5, 0, 152, 104, 133, 132, 0, 36,
0, 111, 141, 0, 0, 108, 39, 105, 116, 112,
114, 41, 113, 144, 0, 0, 50, 100, 0, 52,
96, 0, 0, 74, 78, 71, 0, 70, 28, 0,
154, 155, 0, 0, 27, 25, 82, 87, 86, 126,
124, 125, 123, 0, 139, 143, 106, 142, 0, 109,
0, 145, 146, 0, 77, 54, 66, 76, 81, 23,
72, 0, 64, 94, 92, 90, 0, 136, 0, 134,
140, 107, 110, 115, 47, 73, 0, 26, 138, 0,
137, 93, 135
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int16 yypgoto[] =
{
-151, -151, -151, -151, -151, -151, -151, -151, -151, -151,
-151, -151, -151, -151, -151, -151, -151, -151, -151, -151,
-119, -151, -151, -151, -151, 38, -151, -15, 108, -151,
-151, -151, -151, -151, -151, -151, -151, -90, -151, -31,
-151, -151, -14, -25, -151, -151, -150, -26, -77, -147,
97, -151, -5, -151, -3
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
-1, 1, 46, 47, 48, 49, 50, 98, 51, 111,
186, 52, 53, 80, 81, 83, 82, 85, 86, 149,
175, 93, 146, 147, 176, 177, 91, 59, 60, 109,
153, 196, 139, 88, 136, 70, 64, 125, 126, 130,
131, 77, 65, 66, 67, 188, 164, 165, 127, 137,
94, 105, 68, 106, 54
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule whose
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_int16 yytable[] =
{
55, 61, 76, 78, 132, 121, 138, 174, 140, 141,
71, 62, 79, 92, 62, 190, 189, 143, 198, 122,
128, 129, 122, 101, 45, 61, 194, 69, 72, 87,
182, 89, 187, 95, 185, 108, 169, 124, 115, 99,
124, 190, 95, 122, 144, 110, 56, 63, 56, 56,
112, 90, 202, 116, 144, 145, 123, 129, 122, 96,
97, 124, 117, 58, -75, 58, 58, 199, -127, 133,
-147, -127, 102, 200, -69, 113, 124, 201, 192, 56,
73, 122, 154, 114, 134, 135, 56, 57, 155, 103,
104, 122, 168, 132, 123, 56, 74, 75, 157, 124,
56, 107, 118, 58, 123, 160, 161, 133, 158, 124,
56, 156, 58, 159, 180, 162, 119, 58, 120, 142,
150, 151, 134, 135, 152, 181, 163, 58, 166, 167,
171, 170, 172, 178, 195, 173, 148, 183, 84, 193,
191, 0, 0, 179, 100, 2, 3, 184, 4, 5,
6, 7, 8, 9, 10, 11, 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, 0, 0, 197, 0, 37, 38, 39, 40, 41,
42, 43, 44, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 45
};
static const yytype_int16 yycheck[] =
{
3, 6, 17, 17, 81, 1, 83, 1, 85, 86,
15, 1, 17, 1, 1, 165, 163, 1, 1, 39,
1, 38, 39, 48, 58, 30, 173, 37, 37, 37,
149, 37, 1, 38, 153, 50, 126, 57, 63, 44,
57, 191, 47, 39, 38, 50, 36, 37, 36, 36,
53, 37, 199, 67, 38, 39, 52, 38, 39, 37,
37, 57, 67, 53, 58, 53, 53, 50, 58, 38,
58, 58, 36, 56, 58, 51, 57, 196, 168, 36,
37, 39, 42, 36, 53, 54, 36, 37, 48, 53,
54, 39, 50, 170, 52, 36, 53, 54, 113, 57,
36, 37, 54, 53, 52, 120, 120, 38, 113, 57,
36, 37, 53, 118, 39, 120, 36, 53, 51, 49,
36, 36, 53, 54, 51, 50, 55, 53, 39, 38,
38, 50, 38, 37, 39, 49, 98, 152, 30, 170,
166, -1, -1, 146, 47, 0, 1, 152, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, -1, -1, 186, -1, 40, 41, 42, 43, 44,
45, 46, 47, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, 58
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 60, 0, 1, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 40, 41, 42,
43, 44, 45, 46, 47, 58, 61, 62, 63, 64,
65, 67, 70, 71, 113, 113, 36, 37, 53, 86,
87, 111, 1, 37, 95, 101, 102, 103, 111, 37,
94, 111, 37, 37, 53, 54, 86, 100, 101, 111,
72, 73, 75, 74, 87, 76, 77, 37, 92, 37,
37, 85, 1, 80, 109, 111, 37, 37, 66, 111,
109, 102, 36, 53, 54, 110, 112, 37, 86, 88,
111, 68, 113, 51, 36, 102, 101, 111, 54, 36,
51, 1, 39, 52, 57, 96, 97, 107, 1, 38,
98, 99, 107, 38, 53, 54, 93, 108, 107, 91,
107, 107, 49, 1, 38, 39, 81, 82, 84, 78,
36, 36, 51, 89, 42, 48, 37, 86, 111, 111,
86, 101, 111, 55, 105, 106, 39, 38, 50, 96,
50, 38, 38, 49, 1, 79, 83, 84, 37, 113,
39, 50, 79, 86, 111, 79, 69, 1, 104, 108,
105, 106, 96, 98, 108, 39, 90, 113, 1, 50,
56, 79, 108
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 59, 60, 60, 61, 61, 61, 62, 62, 62,
62, 62, 63, 63, 63, 63, 64, 64, 64, 64,
65, 65, 66, 67, 68, 69, 68, 70, 70, 71,
71, 71, 71, 71, 71, 71, 71, 71, 72, 71,
73, 71, 71, 71, 71, 71, 74, 71, 71, 75,
71, 76, 71, 77, 71, 71, 71, 71, 71, 71,
71, 71, 71, 78, 71, 71, 79, 80, 80, 81,
81, 82, 82, 82, 82, 83, 83, 83, 84, 85,
85, 85, 86, 87, 87, 87, 87, 87, 88, 89,
88, 88, 90, 88, 88, 91, 91, 92, 92, 93,
93, 94, 94, 95, 95, 96, 96, 96, 97, 97,
97, 97, 98, 98, 99, 99, 99, 100, 100, 100,
100, 100, 100, 100, 100, 100, 101, 102, 102, 102,
103, 103, 103, 103, 104, 104, 104, 105, 105, 106,
106, 107, 107, 107, 108, 108, 108, 109, 109, 110,
110, 111, 111, 112, 112, 112, 113
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 0, 2, 1, 2, 2, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 0, 4, 0, 0, 4, 3, 3, 2,
1, 1, 1, 2, 2, 2, 3, 2, 0, 3,
0, 3, 2, 2, 2, 2, 0, 5, 2, 0,
3, 0, 3, 0, 4, 2, 2, 2, 2, 2,
1, 1, 2, 0, 4, 1, 1, 1, 1, 0,
1, 1, 2, 3, 1, 0, 1, 1, 1, 0,
1, 3, 1, 0, 1, 1, 3, 3, 0, 0,
3, 1, 0, 5, 3, 0, 1, 0, 1, 0,
1, 0, 1, 1, 2, 1, 2, 3, 1, 2,
3, 1, 1, 1, 1, 3, 1, 0, 1, 1,
1, 1, 1, 3, 3, 3, 3, 0, 1, 1,
1, 1, 2, 2, 1, 3, 1, 3, 3, 1,
2, 1, 2, 2, 1, 2, 2, 0, 1, 0,
1, 1, 2, 1, 2, 2, 1
};
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (yylen); \
yystate = *yyssp; \
goto yybackup; \
} \
else \
{ \
yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (0)
/* Error token number */
#define YYTERROR 1
#define YYERRCODE 256
/* 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 (0)
/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif
# 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 (0)
/*----------------------------------------.
| Print this symbol's value on YYOUTPUT. |
`----------------------------------------*/
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
{
FILE *yyo = yyoutput;
YYUSE (yyo);
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
YYUSE (yytype);
}
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
{
YYFPRINTF (yyoutput, "%s %s (",
yytype < YYNTOKENS ? "token" : "nterm", 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). |
`------------------------------------------------------------------*/
static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
{
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 (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
static void
yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule)
{
unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
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,
yystos[yyssp[yyi + 1 - yynrhs]],
&(yyvsp[(yyi + 1) - (yynrhs)])
);
YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyssp, yyvsp, Rule); \
} while (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 */