/* 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)					\    do									\      {									\	YYSIZE_T yynewbytes;						\	YYCOPY (&yyptr->Stack, Stack, yysize);				\	Stack = &yyptr->Stack;						\	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \	yyptr += yynewbytes / sizeof (*yyptr);				\      }									\    while (YYID (0))#endif/* YYFINAL -- State number of the termination state.  */#define YYFINAL  116/* YYLAST -- Last index in YYTABLE.  */#define YYLAST   659/* YYNTOKENS -- Number of terminals.  */#define YYNTOKENS  61/* YYNNTS -- Number of nonterminals.  */#define YYNNTS  38/* YYNRULES -- Number of rules.  */#define YYNRULES  167/* YYNRULES -- Number of states.  */#define YYNSTATES  342/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */#define YYUNDEFTOK  2#define YYMAXUTOK   304#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,      51,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,    49,     2,      59,    60,     2,     2,     2,    56,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,    50,      55,     2,    54,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     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,    53,    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,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,       2,     2,     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,    52};#if YYDEBUG/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in   YYRHS.  */static const yytype_uint16 yyprhs[] ={       0,     0,     3,     6,     8,    11,    13,    15,    18,    21,      24,    28,    32,    36,    40,    43,    47,    51,    54,    58,      62,    65,    69,    73,    76,    80,    84,    87,    91,    95,      98,   102,   106,   109,   113,   117,   120,   124,   128,   131,     135,   139,   142,   146,   150,   153,   157,   161,   164,   168,     172,   175,   178,   180,   182,   184,   186,   189,   191,   194,     196,   198,   201,   203,   205,   207,   209,   215,   221,   223,     225,   227,   229,   231,   233,   235,   242,   249,   257,   265,     276,   287,   297,   307,   315,   323,   329,   335,   342,   349,     357,   365,   376,   387,   394,   402,   409,   415,   422,   427,     429,   432,   436,   439,   443,   447,   452,   455,   461,   469,     476,   480,   482,   486,   491,   498,   504,   506,   509,   514,     519,   525,   531,   534,   538,   541,   545,   548,   552,   554,     558,   561,   563,   566,   570,   574,   578,   583,   588,   593,     598,   603,   605,   607,   609,   611,   613,   615,   616,   619,     621,   624,   627,   632,   637,   641,   645,   647,   649,   652,     655,   658,   661,   666,   671,   673,   675,   678};/* YYRHS -- A `-1'-separated list of the rules' RHS.  */static const yytype_int8 yyrhs[] ={      62,     0,    -1,    94,    91,    -1,    51,    -1,     1,    51,      -1,    52,    -1,    26,    -1,    63,    26,    -1,    54,    26,      -1,    55,    26,    -1,    29,    54,    26,    -1,    29,    55,      26,    -1,    28,    54,    26,    -1,    28,    55,    26,    -1,      35,    26,    -1,    29,    35,    26,    -1,    28,    35,    26,      -1,    47,    26,    -1,    29,    47,    26,    -1,    28,    47,      26,    -1,    46,    26,    -1,    29,    46,    26,    -1,    28,      46,    26,    -1,    36,    26,    -1,    29,    36,    26,    -1,      28,    36,    26,    -1,    43,    26,    -1,    29,    43,    26,      -1,    28,    43,    26,    -1,    38,    26,    -1,    29,    38,      26,    -1,    28,    38,    26,    -1,    37,    29,    -1,    29,      37,    29,    -1,    28,    37,    29,    -1,    39,    29,    -1,      29,    39,    29,    -1,    28,    39,    29,    -1,    37,    26,      -1,    29,    37,    26,    -1,    28,    37,    26,    -1,    39,      26,    -1,    29,    39,    26,    -1,    28,    39,    26,    -1,      39,    56,    -1,    29,    39,    56,    -1,    28,    39,    56,      -1,    37,    56,    -1,    29,    37,    56,    -1,    28,    37,      56,    -1,    44,    26,    -1,    45,    26,    -1,    26,    -1,      27,    -1,    64,    -1,    64,    -1,    66,    64,    -1,    65,      -1,    67,    65,    -1,    67,    -1,    69,    -1,    69,    66,      -1,    74,    -1,    77,    -1,    70,    -1,    73,    -1,    12,      88,    14,    88,    15,    -1,    13,    88,    14,    88,    15,      -1,    72,    -1,    78,    -1,    76,    -1,    79,    -1,    80,      -1,    81,    -1,    71,    -1,    10,    26,    93,    14,    88,      15,    -1,    10,    26,    93,    57,    88,    58,    -1,    10,      26,    50,    93,    14,    88,    15,    -1,    10,    26,    50,      93,    57,    88,    58,    -1,    10,    26,    93,    21,    63,      92,    93,    14,    88,    15,    -1,    10,    26,    93,    21,      63,    92,    93,    57,    88,    58,    -1,    10,    26,    93,      21,    92,    93,    14,    88,    15,    -1,    10,    26,    93,      21,    92,    93,    57,    88,    58,    -1,    10,    31,    92,      93,    14,    88,    15,    -1,    10,    31,    92,    93,    57,      88,    58,    -1,    10,    31,    14,    88,    15,    -1,    10,      31,    57,    88,    58,    -1,    11,    26,    93,    14,    87,      15,    -1,    11,    26,    93,    57,    87,    58,    -1,    11,      26,    50,    93,    14,    87,    15,    -1,    11,    26,    50,      93,    57,    87,    58,    -1,    11,    26,    93,    21,    63,      92,    93,    14,    87,    15,    -1,    11,    26,    93,    21,      63,    92,    93,    57,    87,    58,    -1,     8,    26,    93,      21,    93,     9,    -1,     8,    26,    93,    21,    85,    93,       9,    -1,     8,    26,    93,    21,    83,     9,    -1,    26,      59,    60,    93,    75,    -1,    16,    26,    59,    60,    93,      75,    -1,    16,    26,    93,    75,    -1,    69,    -1,    69,      66,    -1,    59,    88,    60,    -1,    17,    69,    -1,    17,      69,    66,    -1,    17,    26,    69,    -1,    17,    26,    69,      66,    -1,    17,    67,    -1,     3,    88,     4,    88,     7,      -1,     3,    88,     4,    88,     5,    88,     7,    -1,     3,      88,     4,    88,    82,     7,    -1,    57,    88,    58,    -1,      30,    -1,    18,    32,    19,    -1,     6,    88,     4,    88,      -1,     6,    88,     4,    88,     5,    88,    -1,     6,    88,       4,    88,    82,    -1,    84,    -1,    85,    84,    -1,    93,      86,    60,    88,    -1,    93,    86,    60,    93,    -1,    93,      59,    86,    60,    88,    -1,    93,    59,    86,    60,    93,      -1,    84,    40,    -1,    85,    84,    40,    -1,    84,    41,      -1,    85,    84,    41,    -1,    84,    42,    -1,    85,    84,      42,    -1,    26,    -1,    86,    53,    26,    -1,    93,    89,      -1,    87,    -1,    93,    90,    -1,    90,    51,    93,    -1,      90,    49,    93,    -1,    90,    50,    93,    -1,    90,    33,      93,    90,    -1,    90,    34,    93,    90,    -1,    90,    49,      93,    90,    -1,    90,    50,    93,    90,    -1,    90,    51,      93,    90,    -1,    96,    -1,    51,    -1,    52,    -1,    51,      -1,    50,    -1,    52,    -1,    -1,    93,    51,    -1,    95,      -1,    95,    49,    -1,    95,    50,    -1,    95,    33,    93,      95,    -1,    95,    34,    93,    95,    -1,    95,    49,    95,      -1,    95,    50,    95,    -1,    96,    -1,    97,    -1,    22,      96,    -1,    98,    96,    -1,    98,    92,    -1,    22,    92,      -1,    97,    53,    93,    97,    -1,    97,    48,    93,    97,      -1,    68,    -1,    23,    -1,    23,    24,    -1,    23,    24,      25,    -1};/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */static const yytype_uint16 yyrline[] ={       0,   376,   376,   387,   396,   411,   421,   423,   427,   433,     439,   445,   451,   457,   463,   469,   475,   481,   487,   493,     499,   505,   511,   517,   524,   531,   538,   545,   552,   559,     565,   571,   577,   583,   589,   595,   601,   607,   613,   619,     625,   631,   637,   643,   649,   655,   661,   667,   673,   679,     685,   691,   699,   701,   703,   707,   711,   722,   724,   728,     730,   732,   748,   750,   754,   756,   758,   760,   762,   764,     766,   768,   770,   772,   774,   778,   783,   788,   793,   798,     803,   808,   813,   820,   825,   830,   835,   842,   847,   852,     857,   862,   867,   874,   879,   884,   891,   894,   897,   901,     903,   934,   941,   946,   963,   968,   985,   992,   994,   996,    1001,  1005,  1009,  1013,  1015,  1017,  1021,  1022,  1026,  1028,    1030,  1032,  1036,  1038,  1040,  1042,  1044,  1046,  1050,  1052,    1061,  1069,  1070,  1076,  1077,  1084,  1088,  1090,  1092,  1099,    1101,  1103,  1107,  1108,  1111,  1113,  1115,  1119,  1120,  1129,    1142,  1158,  1173,  1175,  1177,  1184,  1187,  1191,  1193,  1199,    1205,  1222,  1242,  1244,  1267,  1271,  1273,  1275};#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", "IF", "THEN", "ELSE", "ELIF", "FI",  "CASE", "ESAC", "FOR", "SELECT", "WHILE", "UNTIL", "DO", "DONE",  "FUNCTION", "COPROC", "COND_START", "COND_END", "COND_ERROR", "IN",  "BANG", "TIME", "TIMEOPT", "TIMEIGN", "WORD", "ASSIGNMENT_WORD",  "REDIR_WORD", "NUMBER", "ARITH_CMD", "ARITH_FOR_EXPRS", "COND_CMD",  "AND_AND", "OR_OR", "GREATER_GREATER", "LESS_LESS", "LESS_AND",  "LESS_LESS_LESS", "GREATER_AND", "SEMI_SEMI", "SEMI_AND",  "SEMI_SEMI_AND", "LESS_LESS_MINUS", "AND_GREATER", "AND_GREATER_GREATER",  "LESS_GREATER", "GREATER_BAR", "BAR_AND", "'&'", "';'", "'\\n'",  "yacc_EOF", "'|'", "'>'", "'<'", "'-'", "'{'", "'}'", "'('", "')'",  "$accept", "inputunit", "word_list", "redirection",  "simple_command_element", "redirection_list", "simple_command",  "command", "shell_command", "for_command", "arith_for_command",  "select_command", "case_command", "function_def", "function_body",  "subshell", "coproc", "if_command", "group_command", "arith_command",  "cond_command", "elif_clause", "case_clause", "pattern_list",  "case_clause_sequence", "pattern", "list", "compound_list", "list0",  "list1", "simple_list_terminator", "list_terminator", "newline_list",  "simple_list", "simple_list1", "pipeline_command", "pipeline",  "timespec", 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,     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,    38,      59,    10,   304,   124,    62,    60,    45,   123,   125,    40,      41};# endif/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */static const yytype_uint8 yyr1[] ={       0,    61,    62,    62,    62,    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,    64,      64,    64,    64,    64,    64,    64,    64,    64,    64,    64,      64,    64,    65,    65,    65,    66,    66,    67,    67,    68,      68,    68,    68,    68,    69,    69,    69,    69,    69,    69,      69,    69,    69,    69,    69,    70,    70,    70,    70,    70,      70,    70,    70,    71,    71,    71,    71,    72,    72,    72,      72,    72,    72,    73,    73,    73,    74,    74,    74,    75,      75,    76,    77,    77,    77,    77,    77,    78,    78,    78,      79,    80,    81,    82,    82,    82,    83,    83,    84,    84,      84,    84,    85,    85,    85,    85,    85,    85,    86,    86,      87,    88,    88,    89,    89,    89,    90,    90,    90,    90,      90,    90,    91,    91,    92,    92,    92,    93,    93,    94,      94,    94,    95,    95,    95,    95,    95,    96,    96,    96,      96,    96,    97,    97,    97,    98,    98,    98};/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */static const yytype_uint8 yyr2[] ={       0,     2,     2,     1,     2,     1,     1,     2,     2,     2,       3,     3,     3,     3,     2,     3,     3,     2,     3,     3,       2,     3,     3,     2,     3,     3,     2,     3,     3,     2,       3,     3,     2,     3,     3,     2,     3,     3,     2,     3,       3,     2,     3,     3,     2,     3,     3,     2,     3,     3,       2,     2,     1,     1,     1,     1,     2,     1,     2,     1,       1,     2,     1,     1,     1,     1,     5,     5,     1,     1,       1,     1,     1,     1,     1,     6,     6,     7,     7,    10,      10,     9,     9,     7,     7,     5,     5,     6,     6,     7,       7,    10,    10,     6,     7,     6,     5,     6,     4,     1,       2,     3,     2,     3,     3,     4,     2,     5,     7,     6,       3,     1,     3,     4,     6,     5,     1,     2,     4,     4,       5,     5,     2,     3,     2,     3,     2,     3,     1,     3,       2,     1,     2,     3,     3,     3,     4,     4,     4,     4,       4,     1,     1,     1,     1,     1,     1,     0,     2,     1,       2,     2,     4,     4,     3,     3,     1,     1,     2,     2,       2,     2,     4,     4,     1,     1,     2,     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[] ={       0,     0,   147,     0,     0,     0,   147,   147,     0,     0,       0,     0,   165,    52,    53,     0,     0,   111,     0,     0,       0,     0,     0,     0,     0,     0,     0,     0,     3,     5,       0,     0,   147,   147,     0,    54,    57,    59,   164,    60,      64,    74,    68,    65,    62,    70,    63,    69,    71,    72,      73,     0,   149,   156,   157,     0,     4,   131,     0,     0,     147,   147,     0,   147,     0,     0,   147,    52,   106,   102,       0,   145,   144,   146,   161,   158,   166,     0,     0,     0,       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,       0,     0,     0,     0,     0,     0,     0,     0,    14,    23,      38,    32,    47,    29,    41,    35,    44,    26,    50,    51,      20,    17,     8,     9,     0,     0,     1,    52,    58,    55,      61,   142,   143,     2,   147,   147,   150,   151,   147,   147,     160,   159,   147,   148,   130,   132,   141,     0,   147,     0,     147,   147,   147,   147,     0,   147,   147,     0,     0,   104,     103,   112,   167,   147,    16,    25,    40,    34,    49,    31,      43,    37,    46,    28,    22,    19,    12,    13,    15,    24,      39,    33,    48,    30,    42,    36,    45,    27,    21,    18,      10,    11,   110,   101,    56,     0,     0,   154,   155,     0,       0,     0,   147,   147,   147,   147,   147,   147,     0,   147,       0,   147,     0,     0,     0,     0,   147,     0,   147,     0,       0,   147,    99,    98,   105,     0,   152,   153,     0,     0,     163,   162,   147,   147,   107,     0,     0,     0,   134,   135,     133,     0,   116,   147,     0,   147,   147,     0,     6,     0,     147,     0,    85,    86,   147,   147,   147,   147,     0,     0,       0,     0,    66,    67,     0,   100,    96,     0,     0,   109,     136,   137,   138,   139,   140,    95,   122,   124,   126,   117,       0,    93,   128,     0,     0,     0,     0,    75,     7,   147,       0,    76,     0,     0,     0,     0,    87,     0,   147,    88,      97,   108,   147,   147,   147,   147,   123,   125,   127,    94,