*	tclGetDate.y. It should not be edited directly.
 *
 * Copyright (c) 1992-1995 Karl Lehenbauer and Mark Diekhans.
 * Copyright (c) 1995-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 */
#include "tclInt.h"

/*
 * Bison generates several labels that happen to be unused. MS Visual C++
 * doesn't like that, and complains. Tell it to shut up.
 */

#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE

{
    time_t Number;
    enum _MERIDIAN Meridian;
}
/* Line 193 of yacc.c.  */

	YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif

    while (YYID (0))

#endif

/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  2
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   86

/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  26
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  16
/* YYNRULES -- Number of rules.  */
#define YYNRULES  57
/* YYNRULES -- Number of states.  */
#define YYNSTATES  89

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
#define YYUNDEFTOK  2
#define YYMAXUTOK   274

#define YYTRANSLATE(YYX)						\
  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
   YYRHS.  */
static const yytype_uint8 yyprhs[] =
{
       0,     0,     3,     4,     7,     9,    11,    13,    15,    17,
      19,    21,    23,    25,    28,    33,    39,    46,    54,    57,
      59,    61,    63,    66,    69,    73,    76,    80,    86,    88,
      94,   100,   103,   108,   111,   113,   117,   120,   124,   136,
     140,   148,   151,   156,   159,   161,   165,   168,   171,   175,
     177,   179,   181,   183,   185,   187,   189,   190
};

/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
static const yytype_int8 yyrhs[] =
{
      27,     0,    -1,    -1,    27,    28,    -1,    29,    -1,    30,
      -1,    32,    -1,    33,    -1,    31,    -1,    36,    -1,    34,
      -1,    35,    -1,    40,    -1,    13,     7,    -1,    13,    20,
      13,    41,    -1,    13,    20,    13,    21,    13,    -1,    13,
      20,    13,    20,    13,    41,    -1,    13,    20,    13,    20,
      13,    21,    13,    -1,    14,    16,    -1,    14,    -1,     5,
      -1,     4,    -1,     4,    22,    -1,    13,     4,    -1,    38,
      13,     4,    -1,    19,     4,    -1,    13,    23,    13,    -1,
      13,    23,    13,    23,    13,    -1,    17,    -1,    13,    21,
       8,    21,    13,    -1,    13,    21,    13,    21,    13,    -1,
       8,    13,    -1,     8,    13,    22,    13,    -1,    13,     8,
      -1,    15,    -1,    13,     8,    13,    -1,    19,     8,    -1,
      19,    13,     8,    -1,    13,    21,    13,    21,    13,    14,
      13,    20,    13,    20,    13,    -1,    17,    14,    17,    -1,
      17,    14,    13,    20,    13,    20,    13,    -1,    17,    17,
      -1,    10,    13,    24,    13,    -1,    37,     3,    -1,    37,
      -1,    38,    13,    39,    -1,    13,    39,    -1,    19,    39,
      -1,    19,    13,    39,    -1,    39,    -1,    21,    -1,    25,
      -1,    11,    -1,    18,    -1,     9,    -1,    13,    -1,    -1,
       7,    -1
};

/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
static const yytype_uint16 yyrline[] =
{
       0,   223,   223,   224,   227,   230,   233,   236,   239,   242,
     245,   249,   254,   257,   263,   269,   277,   283,   294,   298,
     302,   308,   312,   316,   320,   324,   330,   334,   339,   344,
     349,   354,   358,   363,   367,   372,   379,   383,   389,   399,
     408,   417,   427,   441,   446,   449,   452,   455,   458,   461,
     466,   469,   474,   478,   482,   488,   506,   509
};
#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[] =

/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const yytype_uint8 yyr1[] =
{
       0,    26,    27,    27,    28,    28,    28,    28,    28,    28,
      28,    28,    28,    29,    29,    29,    29,    29,    30,    30,
      30,    31,    31,    31,    31,    31,    32,    32,    32,    32,
      32,    32,    32,    32,    32,    32,    33,    33,    34,    34,
      34,    34,    35,    36,    36,    37,    37,    37,    37,    37,
      38,    38,    39,    39,    39,    40,    41,    41
};

/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
static const yytype_uint8 yyr2[] =
{
       0,     2,     0,     2,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     2,     4,     5,     6,     7,     2,     1,
       1,     1,     2,     2,     3,     2,     3,     5,     1,     5,
       5,     2,     4,     2,     1,     3,     2,     3,    11,     3,
       7,     2,     4,     2,     1,     3,     2,     2,     3,     1,
       1,     1,     1,     1,     1,     1,     0,     1
};

/* 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[] =
{
       2,     0,     1,    21,    20,     0,    54,     0,    52,    55,
      19,    34,    28,    53,     0,    50,    51,     3,     4,     5,
       8,     6,     7,    10,    11,     9,    44,     0,    49,    12,
      22,    31,     0,    23,    13,    33,     0,     0,     0,    46,
      18,     0,    41,    25,    36,     0,    47,    43,     0,     0,
       0,    35,    56,     0,     0,    26,     0,    39,    37,    48,
      24,    45,    32,    42,    57,     0,     0,    14,     0,     0,
       0,     0,    56,    15,    29,    30,    27,     0,     0,    16,
       0,     0,    17,     0,    40,     0,     0,     0,    38
};

/* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int8 yydefgoto[] =
{
      -1,     1,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    67

     -22,     2,   -22,   -21,   -22,    -4,   -22,     1,   -22,    22,
      18,   -22,     8,   -22,    40,   -22,   -22,   -22,   -22,   -22,
     -22,   -22,   -22,   -22,   -22,   -22,    32,    28,   -22,   -22,
     -22,    24,    26,   -22,   -22,    42,    47,    -5,    49,   -22,
     -22,    15,   -22,   -22,   -22,    48,   -22,   -22,    43,    50,
      51,   -22,    17,    44,    46,    45,    52,   -22,   -22,   -22,
     -22,   -22,   -22,   -22,   -22,    56,    57,   -22,    58,    60,
      61,    62,    -3,   -22,   -22,    63,   -22,    59,    65,   -22,
      67,    68,   -22,    64,   -22,    69,    66,    70,   -22
};

/* YYPGOTO[NTERM-NUM].  */
static const yytype_int8 yypgoto[] =
{
     -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,   -22,
     -22,   -22,   -22,    -9,   -22,     4
};

/* 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 -1
static const yytype_uint8 yytable[] =
{
      39,    30,     2,    53,    64,    46,     3,     4,    54,    31,
       5,     6,     7,     8,    32,     9,    10,    11,    78,    12,
      13,    14,    41,    15,    64,    42,    33,    16,    56,    34,
      35,     6,    57,     8,    40,    47,    59,    65,    66,    61,
      13,    48,    36,    37,    43,    38,    49,    60,    44,     6,
      50,     8,     6,    45,     8,    51,    58,     6,    13,     8,
      52,    13,    55,    62,    63,    68,    13,    69,    70,    72,
      73,    74,    71,    75,    76,    77,    79,    80,    82,    81,
      83,    84,    86,    88,    85,     0,    87
};

static const yytype_int8 yycheck[] =
{
       9,    22,     0,     8,     7,    14,     4,     5,    13,    13,
       8,     9,    10,    11,    13,    13,    14,    15,    21,    17,
      18,    19,    14,    21,     7,    17,     4,    25,    13,     7,
       8,     9,    17,    11,    16,     3,    45,    20,    21,    48,
      18,    13,    20,    21,     4,    23,    22,     4,     8,     9,
      24,    11,     9,    13,    11,    13,     8,     9,    18,    11,
      13,    18,    13,    13,    13,    21,    18,    21,    23,    13,
      13,    13,    20,    13,    13,    13,    72,    14,    13,    20,
      13,    13,    13,    13,    20,    -1,    20
};

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
   symbol of state STATE-NUM.  */
static const yytype_uint8 yystos[] =
{
       0,    27,     0,     4,     5,     8,     9,    10,    11,    13,
      14,    15,    17,    18,    19,    21,    25,    28,    29,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
      22,    13,    13,     4,     7,     8,    20,    21,    23,    39,
      16,    14,    17,     4,     8,    13,    39,     3,    13,    22,
      24,    13,    13,     8,    13,    13,    13,    17,     8,    39,
       4,    39,    13,    13,     7,    20,    21,    41,    21,    21,
      23,    20,    13,    13,    13,    13,    13,    13,    21,    41,
      14,    20,    13,    13,    13,    20,    13,    20,    13
};

#define yyerrok		(yyerrstatus = 0)
#define yyclearin	(yychar = YYEMPTY)
#define YYEMPTY		(-2)
#define YYEOF		0

	    yyMonthOrdinal = (yyvsp[(2) - (3)].Number);
	    yyMonth = (yyvsp[(3) - (3)].Number);
	;}
    break;

  case 38:

    {
	    if ((yyvsp[(6) - (11)].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[(1) - (11)].Number);
	    yyMonth = (yyvsp[(3) - (11)].Number);
	    yyDay = (yyvsp[(5) - (11)].Number);
	    yyHour = (yyvsp[(7) - (11)].Number);
	    yyMinutes = (yyvsp[(9) - (11)].Number);
	    yySeconds = (yyvsp[(11) - (11)].Number);
	;}
    break;

  case 39:

    {
	    if ((yyvsp[(2) - (3)].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[(1) - (3)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (3)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (3)].Number) % 100;
	    yyHour = (yyvsp[(3) - (3)].Number) / 10000;
	    yyMinutes = ((yyvsp[(3) - (3)].Number) % 10000)/100;
	    yySeconds = (yyvsp[(3) - (3)].Number) % 100;
	;}
    break;

  case 40:

    {
	    if ((yyvsp[(2) - (7)].Number) != HOUR( 7)) YYABORT;
	    yyYear = (yyvsp[(1) - (7)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (7)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (7)].Number) % 100;
	    yyHour = (yyvsp[(3) - (7)].Number);
	    yyMinutes = (yyvsp[(5) - (7)].Number);
	    yySeconds = (yyvsp[(7) - (7)].Number);
	;}
    break;

  case 41:

    {
	    yyYear = (yyvsp[(1) - (2)].Number) / 10000;
	    yyMonth = ((yyvsp[(1) - (2)].Number) % 10000)/100;
	    yyDay = (yyvsp[(1) - (2)].Number) % 100;
	    yyHour = (yyvsp[(2) - (2)].Number) / 10000;
	    yyMinutes = ((yyvsp[(2) - (2)].Number) % 10000)/100;
	    yySeconds = (yyvsp[(2) - (2)].Number) % 100;
	;}
    break;

  case 42:

    {
	    /*
	     * Offset computed year by -377 so that the returned years will be
	     * in a range accessible with a 32 bit clock seconds value.
	     */

	    yyYear = (yyvsp[(2) - (4)].Number)/1000 + 2323 - 377;
	    yyDay  = 1;
	    yyMonth = 1;
	    yyRelDay += (((yyvsp[(2) - (4)].Number)%1000)*(365 + IsLeapYear(yyYear)))/1000;
	    yyRelSeconds += (yyvsp[(4) - (4)].Number) * 144 * 60;
	;}
    break;

  case 43:

    {
	    yyRelSeconds *= -1;
	    yyRelMonth *= -1;
	    yyRelDay *= -1;
	;}
    break;

  case 45:

    {
	    *yyRelPointer += (yyvsp[(1) - (3)].Number) * (yyvsp[(2) - (3)].Number) * (yyvsp[(3) - (3)].Number);
	;}
    break;

  case 46:

    {
	    *yyRelPointer += (yyvsp[(1) - (2)].Number) * (yyvsp[(2) - (2)].Number);
	;}
    break;

  case 47:

    {
	    *yyRelPointer += (yyvsp[(2) - (2)].Number);
	;}
    break;

  case 48:

    {
	    *yyRelPointer += (yyvsp[(2) - (3)].Number) * (yyvsp[(3) - (3)].Number);
	;}
    break;

  case 49:

    {
	    *yyRelPointer += (yyvsp[(1) - (1)].Number);
	;}
    break;

  case 50:

    {
	    (yyval.Number) = -1;
	;}
    break;

  case 51:

    {
	    (yyval.Number) =  1;
	;}
    break;

  case 52:

    {
	    (yyval.Number) = (yyvsp[(1) - (1)].Number);
	    yyRelPointer = &yyRelSeconds;
	;}
    break;

  case 53:

    {
	    (yyval.Number) = (yyvsp[(1) - (1)].Number);
	    yyRelPointer = &yyRelDay;
	;}
    break;

  case 54:

    {
	    (yyval.Number) = (yyvsp[(1) - (1)].Number);
	    yyRelPointer = &yyRelMonth;
	;}
    break;

  case 55:

    {
	    if (yyHaveTime && yyHaveDate && !yyHaveRel) {
		yyYear = (yyvsp[(1) - (1)].Number);
	    } else {
		yyHaveTime++;
		if (yyDigitCount <= 2) {
		    yyHour = (yyvsp[(1) - (1)].Number);
		    yyMinutes = 0;
		} else {
		    yyHour = (yyvsp[(1) - (1)].Number) / 100;
		    yyMinutes = (yyvsp[(1) - (1)].Number) % 100;
		}
		yySeconds = 0;
		yyMeridian = MER24;
	    }
	;}
    break;

  case 56:

    {
	    (yyval.Meridian) = MER24;
	;}
    break;

  case 57:

    {
	    (yyval.Meridian) = (yyvsp[(1) - (1)].Meridian);
	;}
    break;