/* A Bison parser, made by GNU Bison 2.1.  */

/* Skeleton parser for Yacc-like parsing with Bison,
   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.  */

/* As a special exception, when this file is copied by Bison into a
   Bison output file, you may use that output file without restriction.
   This special exception was added by the Free Software Foundation
   in version 1.24 of Bison.  */

/* 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 "2.1"

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* Pure parsers.  */
#define YYPURE 0

/* Using locations.  */
#define YYLSP_NEEDED 0

/* Substitute the variable and function names.  */
#define yyparse eggyyparse
#define yylex   eggyylex
#define yyerror eggyyerror
#define yylval  eggyylval
#define yychar  eggyychar
#define yydebug eggyydebug
#define yynerrs eggyynerrs


/* Tokens.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
   /* Put the tokens into the symbol table, so that GDB and other debuggers
      know about them.  */
   enum yytokentype {
     EGG_NUMBER = 258,
     EGG_ULONG = 259,
     EGG_STRING = 260,
     BEZIERCURVE = 261,
     BFACE = 262,
     BILLBOARD = 263,
     BILLBOARDCENTER = 264,
     BINORMAL = 265,
     BUNDLE = 266,
     CLOSED = 267,
     COLLIDE = 268,
     COMMENT = 269,
     COMPONENT = 270,
     COORDSYSTEM = 271,
     CV = 272,
     DART = 273,
     DNORMAL = 274,
     DRGBA = 275,
     DUV = 276,
     DXYZ = 277,
     DCS = 278,
     DISTANCE = 279,
     DTREF = 280,
     DYNAMICVERTEXPOOL = 281,
     EXTERNAL_FILE = 282,
     FLIGHT = 283,
     GROUP = 284,
     HIP = 285,
     INTANGENT = 286,
     JOINT = 287,
     KNOTS = 288,
     INCLUDE = 289,
     INSTANCE = 290,
     LINE = 291,
     LOOP = 292,
     MATERIAL = 293,
     MATRIX3 = 294,
     MATRIX4 = 295,
     MODEL = 296,
     MREF = 297,
     NORMAL = 298,
     NURBSCURVE = 299,
     NURBSSURFACE = 300,
     OBJECTTYPE = 301,
     ORDER = 302,
     OUTTANGENT = 303,
     POINTLIGHT = 304,
     POLYGON = 305,
     REF = 306,
     RGBA = 307,
     ROTATE = 308,
     ROTX = 309,
     ROTY = 310,
     ROTZ = 311,
     SANIM = 312,
     SCALAR = 313,
     SCALE = 314,
     SEQUENCE = 315,
     SHADING = 316,
     SWITCH = 317,
     SWITCHCONDITION = 318,
     TABLE = 319,
     TABLE_V = 320,
     TAG = 321,
     TANGENT = 322,
     TEXLIST = 323,
     TEXTURE = 324,
     TLENGTHS = 325,
     TRANSFORM = 326,
     TRANSLATE = 327,
     TREF = 328,
     TRIANGLEFAN = 329,
     TRIANGLESTRIP = 330,
     TRIM = 331,
     TXT = 332,
     UKNOTS = 333,
     UV = 334,
     VKNOTS = 335,
     VERTEX = 336,
     VERTEXANIM = 337,
     VERTEXPOOL = 338,
     VERTEXREF = 339,
     XFMANIM = 340,
     XFMSANIM = 341,
     START_EGG = 342,
     START_GROUP_BODY = 343,
     START_TEXTURE_BODY = 344,
     START_PRIMITIVE_BODY = 345
   };
#endif
/* Tokens.  */
#define EGG_NUMBER 258
#define EGG_ULONG 259
#define EGG_STRING 260
#define BEZIERCURVE 261
#define BFACE 262
#define BILLBOARD 263
#define BILLBOARDCENTER 264
#define BINORMAL 265
#define BUNDLE 266
#define CLOSED 267
#define COLLIDE 268
#define COMMENT 269
#define COMPONENT 270
#define COORDSYSTEM 271
#define CV 272
#define DART 273
#define DNORMAL 274
#define DRGBA 275
#define DUV 276
#define DXYZ 277
#define DCS 278
#define DISTANCE 279
#define DTREF 280
#define DYNAMICVERTEXPOOL 281
#define EXTERNAL_FILE 282
#define FLIGHT 283
#define GROUP 284
#define HIP 285
#define INTANGENT 286
#define JOINT 287
#define KNOTS 288
#define INCLUDE 289
#define INSTANCE 290
#define LINE 291
#define LOOP 292
#define MATERIAL 293
#define MATRIX3 294
#define MATRIX4 295
#define MODEL 296
#define MREF 297
#define NORMAL 298
#define NURBSCURVE 299
#define NURBSSURFACE 300
#define OBJECTTYPE 301
#define ORDER 302
#define OUTTANGENT 303
#define POINTLIGHT 304
#define POLYGON 305
#define REF 306
#define RGBA 307
#define ROTATE 308
#define ROTX 309
#define ROTY 310
#define ROTZ 311
#define SANIM 312
#define SCALAR 313
#define SCALE 314
#define SEQUENCE 315
#define SHADING 316
#define SWITCH 317
#define SWITCHCONDITION 318
#define TABLE 319
#define TABLE_V 320
#define TAG 321
#define TANGENT 322
#define TEXLIST 323
#define TEXTURE 324
#define TLENGTHS 325
#define TRANSFORM 326
#define TRANSLATE 327
#define TREF 328
#define TRIANGLEFAN 329
#define TRIANGLESTRIP 330
#define TRIM 331
#define TXT 332
#define UKNOTS 333
#define UV 334
#define VKNOTS 335
#define VERTEX 336
#define VERTEXANIM 337
#define VERTEXPOOL 338
#define VERTEXREF 339
#define XFMANIM 340
#define XFMSANIM 341
#define START_EGG 342
#define START_GROUP_BODY 343
#define START_TEXTURE_BODY 344
#define START_PRIMITIVE_BODY 345




/* Copy the first part of user declarations.  */
#line 6 "parser.yxx"


#include "pandabase.h"
#include "config_egg.h"
#include "parserDefs.h"
#include "lexerDefs.h"
#include "eggObject.h"
#include "eggGroup.h"
#include "eggVertex.h"
#include "eggVertexPool.h"
#include "eggVertexUV.h"
#include "eggPolygon.h"
#include "eggCompositePrimitive.h"
#include "eggTriangleFan.h"
#include "eggTriangleStrip.h"
#include "eggPoint.h"
#include "eggLine.h"
#include "eggNurbsSurface.h"
#include "eggNurbsCurve.h"
#include "eggTable.h"
#include "eggSAnimData.h"
#include "eggXfmSAnim.h"
#include "eggXfmAnimData.h"
#include "eggTexture.h"
#include "eggMaterial.h"
#include "eggComment.h"
#include "eggCoordinateSystem.h"
#include "eggExternalReference.h"
#include "eggData.h"
#include "pt_EggTexture.h"
#include "pt_EggMaterial.h"

#include "string_utils.h"
#include "filename.h"
#include "luse.h"
#include "lmatrix.h"
#include "coordinateSystem.h"
#include "pvector.h"
#include "dcast.h"

// Because our token type contains objects of type string, which
// require correct copy construction (and not simply memcpying), we
// cannot use bison's built-in auto-stack-grow feature.  As an easy
// solution, we ensure here that we have enough yacc stack to start
// with, and that it doesn't ever try to grow.
#define YYINITDEPTH 1000
#define YYMAXDEPTH 1000

// We need a stack of EggObject pointers.  Each time we encounter a
// nested EggObject of some kind, we'll allocate a new one of these
// and push it onto the stack.  At any given time, the top of the
// stack is the EggObject we are currently scanning.

typedef pvector< PT(EggObject) > EggStack;
static EggStack egg_stack;

// There's one "top-level" egg node, which is where we should parent
// things (e.g. implicit textures) encountered in the egg file that
// don't have an explicit place in the tree.  If this is NULL, such
// things won't be parented anywhere.
static EggGroupNode *egg_top_node;

// We need a table mapping vertex pool names to vertex pools.
typedef pmap<string,  PT(EggVertexPool) > VertexPools;
static VertexPools vertex_pools;

// And another one mapping texture names to textures.
typedef pmap<string,  PT_EggTexture > Textures;
static Textures textures;

// And again for material names to materials.
typedef pmap<string,  PT_EggMaterial > Materials;
static Materials materials;

// We need to be able to save the index number requested for a vertex
// temporarily.
static int vertex_index;

// We need to hold a matrix for a little bit while parsing the
// <Transform> entries.
static LMatrix3d matrix_2d;


////////////////////////////////////////////////////////////////////
// Defining the interface to the parser.
////////////////////////////////////////////////////////////////////

void
egg_init_parser(istream &in, const string &filename,
                EggObject *tos, EggGroupNode *top_node) {
  egg_init_lexer(in, filename);

  egg_stack.clear();
  vertex_pools.clear();
  textures.clear();
  materials.clear();

  egg_stack.push_back(tos);
  egg_top_node = top_node;
}

void
egg_cleanup_parser() {
  // Check for undefined vertex pools.
  VertexPools::const_iterator vpi;
  for (vpi = vertex_pools.begin(); vpi != vertex_pools.end(); ++vpi) {
    EggVertexPool *pool = (*vpi).second;
    if (pool->has_forward_vertices()) {
      if (!pool->has_defined_vertices()) {
        eggyyerror("Undefined vertex pool " + pool->get_name());
      } else {
        eggyyerror("Undefined vertices in pool " + pool->get_name());
        
        egg_cat.error(false)
          << "Undefined vertex index numbers:";
        EggVertexPool::const_iterator vi;
        for (vi = pool->begin(); vi != pool->end(); ++vi) {
          EggVertex *vertex = (*vi);
          if (vertex->is_forward_reference()) {
            egg_cat.error(false)
              << " " << vertex->get_index();
          }
        }
        egg_cat.error(false) 
          << "\n";
      }
    }
  }

  // Clean these out after we're done, so we don't keep big memory
  // structures around needlessly.
  egg_stack.clear();
  vertex_pools.clear();
  textures.clear();
  materials.clear();
}



/* 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

#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
typedef int YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif



/* Copy the second part of user declarations.  */


/* Line 219 of yacc.c.  */
#line 423 "y.tab.c"

#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
# define YYSIZE_T __SIZE_TYPE__
#endif
#if ! defined (YYSIZE_T) && defined (size_t)
# define YYSIZE_T size_t
#endif
#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
#endif
#if ! defined (YYSIZE_T)
# define YYSIZE_T unsigned int
#endif

#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

#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
#   else
#    define YYSTACK_ALLOC alloca
#    if defined (__STDC__) || defined (__cplusplus)
#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#     define YYINCLUDED_STDLIB_H
#    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 2005 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
#  endif
#  ifdef __cplusplus
extern "C" {
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC malloc
#   if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
	&& (defined (__STDC__) || defined (__cplusplus)))
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE free
#   if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
	&& (defined (__STDC__) || defined (__cplusplus)))
void free (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifdef __cplusplus
}
#  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
{
  short int yyss;
  YYSTYPE yyvs;
  };

/* 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 (short int) + 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 (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 (0)

#endif

#if defined (__STDC__) || defined (__cplusplus)
   typedef signed char yysigned_char;
#else
   typedef short int yysigned_char;
#endif

/* YYFINAL -- State number of the termination state. */
#define YYFINAL  14
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   1343

/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS  93
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS  117
/* YYNRULES -- Number of rules. */
#define YYNRULES  260
/* YYNRULES -- Number of states. */
#define YYNSTATES  722

/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
#define YYUNDEFTOK  2
#define YYMAXUTOK   345

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

/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
static const unsigned char 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,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,    91,     2,    92,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     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,    49,    50,    51,    52,    53,    54,
      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    90
};

#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
   YYRHS.  */
static const unsigned short int yyprhs[] =
{
       0,     0,     3,     6,     9,    12,    15,    17,    20,    22,
      24,    26,    28,    30,    32,    34,    36,    38,    40,    42,
      44,    46,    48,    50,    52,    54,    59,    65,    66,    74,
      76,    83,    86,    87,    94,    96,   103,   109,   116,   117,
     124,   126,   129,   130,   136,   137,   144,   146,   149,   153,
     158,   159,   167,   173,   179,   188,   197,   200,   204,   212,
     220,   228,   237,   245,   254,   258,   267,   276,   281,   291,
     301,   302,   309,   310,   317,   318,   325,   327,   334,   340,
     348,   356,   362,   368,   374,   380,   386,   392,   398,   405,
     411,   414,   417,   420,   423,   425,   427,   430,   431,   437,
     439,   442,   445,   448,   451,   454,   457,   460,   463,   466,
     469,   472,   475,   481,   488,   493,   498,   503,   508,   516,
     522,   529,   534,   539,   541,   551,   556,   558,   575,   585,
     587,   594,   599,   611,   624,   625,   632,   633,   640,   641,
     648,   649,   656,   657,   664,   665,   672,   673,   680,   682,
     688,   694,   696,   697,   705,   711,   717,   723,   726,   732,
     738,   744,   751,   753,   759,   765,   771,   774,   780,   786,
     792,   798,   804,   810,   813,   819,   826,   828,   834,   840,
     846,   849,   855,   861,   867,   873,   879,   886,   888,   890,
     892,   896,   905,   914,   919,   929,   939,   941,   950,   953,
     955,   957,   959,   965,   967,   970,   972,   974,   975,   982,
     983,   990,   992,   995,   998,  1001,  1004,  1007,  1008,  1015,
    1017,  1024,  1030,  1031,  1038,  1040,  1047,  1053,  1054,  1061,
    1063,  1070,  1073,  1075,  1078,  1080,  1083,  1085,  1087,  1089,
    1091,  1093,  1095,  1097,  1099,  1101,  1103,  1105,  1107,  1109,
    1111,  1113,  1115,  1118,  1120,  1122,  1124,  1126,  1128,  1130,
    1132
};

/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const short int yyrhs[] =
{
      94,     0,    -1,    87,    95,    -1,    88,   123,    -1,    89,
     101,    -1,    90,   162,    -1,   209,    -1,    95,    96,    -1,
      97,    -1,    98,    -1,    99,    -1,   102,    -1,   105,    -1,
     106,    -1,   117,    -1,   119,    -1,   121,    -1,   147,    -1,
     149,    -1,   151,    -1,   153,    -1,   155,    -1,   157,    -1,
     159,    -1,   180,    -1,    16,    91,   201,    92,    -1,    14,
     200,    91,   204,    92,    -1,    -1,    69,   199,    91,   201,
     100,   101,    92,    -1,   209,    -1,   101,    58,   199,    91,
     207,    92,    -1,   101,   126,    -1,    -1,    38,   199,    91,
     103,   104,    92,    -1,   209,    -1,   104,    58,   199,    91,
     207,    92,    -1,    27,   200,    91,   201,    92,    -1,   203,
      27,   200,    91,   201,    92,    -1,    -1,    83,   199,   107,
      91,   108,    92,    -1,   209,    -1,   108,   109,    -1,    -1,
      81,   110,    91,   112,    92,    -1,    -1,    81,   208,   111,
      91,   112,    92,    -1,   206,    -1,   206,   206,    -1,   206,
     206,   206,    -1,   206,   206,   206,   206,    -1,    -1,   112,
      79,   200,    91,   113,   114,    92,    -1,   112,    43,    91,
     115,    92,    -1,   112,    52,    91,   116,    92,    -1,   112,
      22,   203,    91,   206,   206,   206,    92,    -1,   112,    22,
      91,   203,   206,   206,   206,    92,    -1,   206,   206,    -1,
     206,   206,   206,    -1,   114,    67,    91,   206,   206,   206,
      92,    -1,   114,    10,    91,   206,   206,   206,    92,    -1,
     114,    21,   203,    91,   206,   206,    92,    -1,   114,    21,
     203,    91,   206,   206,   206,    92,    -1,   114,    21,    91,
     203,   206,   206,    92,    -1,   114,    21,    91,   203,   206,
     206,   206,    92,    -1,   206,   206,   206,    -1,   115,    19,
     203,    91,   206,   206,   206,    92,    -1,   115,    19,    91,
     203,   206,   206,   206,    92,    -1,   206,   206,   206,   206,
      -1,   116,    20,   203,    91,   206,   206,   206,   206,    92,
      -1,   116,    20,    91,   203,   206,   206,   206,   206,    92,
      -1,    -1,    29,   200,   118,    91,   123,    92,    -1,    -1,
      32,   200,   120,    91,   123,    92,    -1,    -1,    35,   200,
     122,    91,   123,    92,    -1,   209,    -1,   123,    58,   199,
      91,   207,    92,    -1,   123,     8,    91,   203,    92,    -1,
     123,     9,    91,   206,   206,   206,    92,    -1,   123,    13,
     200,    91,   124,   125,    92,    -1,   123,    23,    91,   208,
      92,    -1,   123,    23,    91,     5,    92,    -1,   123,    18,
      91,   208,    92,    -1,   123,    18,    91,     5,    92,    -1,
     123,    62,    91,   208,    92,    -1,   123,    46,    91,   201,
      92,    -1,   123,    41,    91,   208,    92,    -1,   123,    66,
     200,    91,   204,    92,    -1,   123,    68,    91,   208,    92,
      -1,   123,   126,    -1,   123,   143,    -1,   123,   145,    -1,
     123,    96,    -1,   203,    -1,   209,    -1,   125,   203,    -1,
      -1,    71,   127,    91,   128,    92,    -1,   209,    -1,   128,
     129,    -1,   128,   130,    -1,   128,   131,    -1,   128,   132,
      -1,   128,   133,    -1,   128,   134,    -1,   128,   135,    -1,
     128,   136,    -1,   128,   137,    -1,   128,   138,    -1,   128,
     139,    -1,   128,   141,    -1,    72,    91,   206,   206,    92,
      -1,    72,    91,   206,   206,   206,    92,    -1,    53,    91,
     206,    92,    -1,    54,    91,   206,    92,    -1,    55,    91,
     206,    92,    -1,    56,    91,   206,    92,    -1,    53,    91,
     206,   206,   206,   206,    92,    -1,    59,    91,   206,   206,
      92,    -1,    59,    91,   206,   206,   206,    92,    -1,    59,
      91,   206,    92,    -1,    39,    91,   140,    92,    -1,   209,
      -1,   206,   206,   206,   206,   206,   206,   206,   206,   206,
      -1,    40,    91,   142,    92,    -1,   209,    -1,   206,   206,
     206,   206,   206,   206,   206,   206,   206,   206,   206,   206,
     206,   206,   206,   206,    -1,    84,    91,   194,   144,    51,
      91,   198,    92,    92,    -1,   209,    -1,   144,    58,   199,
      91,   207,    92,    -1,    63,    91,   146,    92,    -1,    24,
      91,   206,   206,    81,    91,   206,   206,   206,    92,    92,
      -1,    24,    91,   206,   206,   206,    81,    91,   206,   206,
     206,    92,    92,    -1,    -1,    50,   200,   148,    91,   162,
      92,    -1,    -1,    74,   200,   150,    91,   162,    92,    -1,
      -1,    75,   200,   152,    91,   162,    92,    -1,    -1,    49,
     200,   154,    91,   162,    92,    -1,    -1,    36,   200,   156,
      91,   162,    92,    -1,    -1,    45,   200,   158,    91,   164,
      92,    -1,    -1,    44,   200,   160,    91,   165,    92,    -1,
     209,    -1,   161,    43,    91,   169,    92,    -1,   161,    52,
      91,   170,    92,    -1,   209,    -1,    -1,   162,    15,   208,
      91,   163,   161,    92,    -1,   162,    73,    91,   166,    92,
      -1,   162,    69,    91,   167,    92,    -1,   162,    42,    91,
     168,    92,    -1,   162,   172,    -1,   162,    43,    91,   169,
      92,    -1,   162,    52,    91,   170,    92,    -1,   162,     7,
      91,   171,    92,    -1,   162,    58,   199,    91,   207,    92,
      -1,   209,    -1,   164,    73,    91,   166,    92,    -1,   164,
      69,    91,   167,    92,    -1,   164,    42,    91,   168,    92,
      -1,   164,   172,    -1,   164,    43,    91,   169,    92,    -1,
     164,    52,    91,   170,    92,    -1,   164,     7,    91,   171,
      92,    -1,   164,    47,    91,   173,    92,    -1,   164,    78,
      91,   174,    92,    -1,   164,    80,    91,   175,    92,    -1,
     164,   159,    -1,   164,    76,    91,   176,    92,    -1,   164,
      58,   199,    91,   207,    92,    -1,   209,    -1,   165,    73,
      91,   166,    92,    -1,   165,    69,    91,   167,    92,    -1,
     165,    42,    91,   168,    92,    -1,   165,   172,    -1,   165,
      43,    91,   169,    92,    -1,   165,    52,    91,   170,    92,
      -1,   165,     7,    91,   171,    92,    -1,   165,    47,    91,
     178,    92,    -1,   165,    33,    91,   179,    92,    -1,   165,
      58,   199,    91,   207,    92,    -1,   196,    -1,   199,    -1,
     197,    -1,   206,   206,   206,    -1,   169,    19,   203,    91,
     206,   206,   206,    92,    -1,   169,    19,    91,   203,   206,
     206,   206,    92,    -1,   206,   206,   206,   206,    -1,   170,
      20,   203,    91,   206,   206,   206,   206,    92,    -1,   170,
      20,    91,   203,   206,   206,   206,   206,    92,    -1,   208,
      -1,    84,    91,   194,    51,    91,   198,    92,    92,    -1,
     208,   208,    -1,   195,    -1,   195,    -1,   209,    -1,   176,
      37,    91,   177,    92,    -1,   209,    -1,   177,   159,    -1,
     208,    -1,   195,    -1,    -1,    64,   200,   181,    91,   184,
      92,    -1,    -1,    11,   200,   183,    91,   184,    92,    -1,
     209,    -1,   184,   180,    -1,   184,   182,    -1,   184,   185,
      -1,   184,   188,    -1,   184,   191,    -1,    -1,    57,   200,
     186,    91,   187,    92,    -1,   209,    -1,   187,    58,   199,
      91,   207,    92,    -1,   187,    65,    91,   195,    92,    -1,
      -1,    85,   200,   189,    91,   190,    92,    -1,   209,    -1,
     190,    58,   199,    91,   207,    92,    -1,   190,    65,    91,
     195,    92,    -1,    -1,    86,   200,   192,    91,   193,    92,
      -1,   209,    -1,   193,    58,   199,    91,   207,    92,    -1,
     193,   185,    -1,   209,    -1,   194,   208,    -1,   209,    -1,
     195,   206,    -1,   199,    -1,   199,    -1,   199,    -1,   209,
      -1,   203,    -1,   202,    -1,   209,    -1,   203,    -1,   209,
      -1,   203,    -1,     3,    -1,     4,    -1,     5,    -1,   209,
      -1,   205,    -1,   203,    -1,   205,   203,    -1,     3,    -1,
       4,    -1,     3,    -1,     4,    -1,     5,    -1,     3,    -1,
       4,    -1,    -1
};

/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
static const unsigned short int yyrline[] =
{
       0,   216,   216,   217,   218,   219,   230,   231,   247,   248,
     249,   250,   251,   252,   253,   254,   255,   256,   257,   258,
     259,   260,   261,   262,   263,   274,   297,   312,   311,   339,
     340,   664,   676,   675,   702,   703,   798,   805,   826,   825,
     865,   866,   878,   877,   889,   888,   934,   938,   942,   946,
     951,   950,   965,   966,   967,   975,   994,   998,  1002,  1010,
    1018,  1026,  1034,  1042,  1060,  1064,  1072,  1090,  1094,  1102,
    1121,  1120,  1141,  1140,  1162,  1161,  1182,  1183,  1313,  1325,
    1330,  1337,  1343,  1356,  1363,  1376,  1382,  1388,  1394,  1399,
    1405,  1406,  1407,  1408,  1422,  1452,  1453,  1476,  1475,  1491,
    1492,  1493,  1494,  1495,  1496,  1497,  1498,  1499,  1500,  1501,
    1502,  1503,  1507,  1514,  1521,  1528,  1535,  1542,  1549,  1556,
    1563,  1570,  1577,  1581,  1582,  1594,  1598,  1599,  1621,  1654,
    1658,  1683,  1695,  1700,  1718,  1717,  1737,  1736,  1756,  1755,
    1775,  1774,  1794,  1793,  1813,  1812,  1832,  1831,  1851,  1852,
    1853,  1864,  1866,  1865,  1886,  1887,  1888,  1889,  1890,  1891,
    1892,  1893,  1966,  1967,  1968,  1969,  1970,  1971,  1972,  1973,
    1974,  1975,  1976,  1977,  1983,  1984,  2048,  2049,  2050,  2051,
    2052,  2053,  2054,  2055,  2056,  2057,  2058,  2127,  2144,  2184,
    2201,  2205,  2213,  2231,  2235,  2243,  2261,  2277,  2308,  2326,
    2346,  2366,  2371,  2382,  2388,  2407,  2423,  2445,  2444,  2467,
    2466,  2488,  2489,  2493,  2497,  2501,  2505,  2521,  2520,  2541,
    2542,  2554,  2569,  2568,  2589,  2590,  2607,  2622,  2621,  2642,
    2643,  2658,  2673,  2677,  2691,  2695,  2709,  2730,  2751,  2777,
    2782,  2794,  2806,  2811,  2822,  2826,  2840,  2844,  2848,  2861,
    2865,  2881,  2885,  2899,  2900,  2915,  2921,  2927,  2944,  2952,
    2958
};
#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", "EGG_NUMBER", "EGG_ULONG", "EGG_STRING",
  "BEZIERCURVE", "BFACE", "BILLBOARD", "BILLBOARDCENTER", "BINORMAL",
  "BUNDLE", "CLOSED", "COLLIDE", "COMMENT", "COMPONENT", "COORDSYSTEM",
  "CV", "DART", "DNORMAL", "DRGBA", "DUV", "DXYZ", "DCS", "DISTANCE",
  "DTREF", "DYNAMICVERTEXPOOL", "EXTERNAL_FILE", "FLIGHT", "GROUP", "HIP",
  "INTANGENT", "JOINT", "KNOTS", "INCLUDE", "INSTANCE", "LINE", "LOOP",
  "MATERIAL", "MATRIX3", "MATRIX4", "MODEL", "MREF", "NORMAL",
  "NURBSCURVE", "NURBSSURFACE", "OBJECTTYPE", "ORDER", "OUTTANGENT",
  "POINTLIGHT", "POLYGON", "REF", "RGBA", "ROTATE", "ROTX", "ROTY", "ROTZ",
  "SANIM", "SCALAR", "SCALE", "SEQUENCE", "SHADING", "SWITCH",
  "SWITCHCONDITION", "TABLE", "TABLE_V", "TAG", "TANGENT", "TEXLIST",
  "TEXTURE", "TLENGTHS", "TRANSFORM", "TRANSLATE", "TREF", "TRIANGLEFAN",
  "TRIANGLESTRIP", "TRIM", "TXT", "UKNOTS", "UV", "VKNOTS", "VERTEX",
  "VERTEXANIM", "VERTEXPOOL", "VERTEXREF", "XFMANIM", "XFMSANIM",
  "START_EGG", "START_GROUP_BODY", "START_TEXTURE_BODY",
  "START_PRIMITIVE_BODY", "'{'", "'}'", "$accept", "grammar", "egg",
  "node", "coordsystem", "comment", "texture", "@1", "texture_body",
  "material", "@2", "material_body", "external_reference", "vertex_pool",
  "@3", "vertex_pool_body", "vertex", "@4", "@5", "vertex_body", "@6",
  "vertex_uv_body", "vertex_normal_body", "vertex_color_body", "group",
  "@7", "joint", "@8", "instance", "@9", "group_body", "cs_type",
  "collide_flags", "transform", "@10", "transform_body", "translate2d",
  "translate3d", "rotate2d", "rotx", "roty", "rotz", "rotate3d", "scale2d",
  "scale3d", "uniform_scale", "matrix3", "matrix3_body", "matrix4",
  "matrix4_body", "group_vertex_ref", "group_vertex_membership",
  "switchcondition", "switchcondition_body", "polygon", "@11",
  "trianglefan", "@12", "trianglestrip", "@13", "point_light", "@14",
  "line", "@15", "nurbs_surface", "@16", "nurbs_curve", "@17",
  "primitive_component_body", "primitive_body", "@18",
  "nurbs_surface_body", "nurbs_curve_body", "primitive_tref_body",
  "primitive_texture_body", "primitive_material_body",
  "primitive_normal_body", "primitive_color_body", "primitive_bface_body",
  "primitive_vertex_ref", "nurbs_surface_order_body",
  "nurbs_surface_uknots_body", "nurbs_surface_vknots_body",
  "nurbs_surface_trim_body", "nurbs_surface_trim_loop_body",
  "nurbs_curve_order_body", "nurbs_curve_knots_body", "table", "@19",
  "bundle", "@20", "table_body", "sanim", "@21", "sanim_body", "xfmanim",
  "@22", "xfmanim_body", "xfm_s_anim", "@23", "xfm_s_anim_body",
  "integer_list", "real_list", "texture_name", "material_name",
  "vertex_pool_name", "required_name", "optional_name", "required_string",
  "optional_string", "string", "repeated_string", "repeated_string_body",
  "real", "real_or_string", "integer", "empty", 0
};
#endif

# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
   token YYLEX-NUM.  */
static const unsigned short int 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,   304,
     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
     345,   123,   125
};
# endif

/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const unsigned char yyr1[] =
{
       0,    93,    94,    94,    94,    94,    95,    95,    96,    96,
      96,    96,    96,    96,    96,    96,    96,    96,    96,    96,
      96,    96,    96,    96,    96,    97,    98,   100,    99,   101,
     101,   101,   103,   102,   104,   104,   105,   105,   107,   106,
     108,   108,   110,   109,   111,   109,   112,   112,   112,   112,
     113,   112,   112,   112,   112,   112,   114,   114,   114,   114,
     114,   114,   114,   114,   115,   115,   115,   116,   116,   116,
     118,   117,   120,   119,   122,   121,   123,   123,   123,   123,
     123,   123,   123,   123,   123,   123,   123,   123,   123,   123,
     123,   123,   123,   123,   124,   125,   125,   127,   126,   128,
     128,   128,   128,   128,   128,   128,   128,   128,   128,   128,
     128,   128,   129,   130,   131,   132,   133,   134,   135,   136,
     137,   138,   139,   140,   140,   141,   142,   142,   143,   144,
     144,   145,   146,   146,   148,   147,   150,   149,   152,   151,
     154,   153,   156,   155,   158,   157,   160,   159,   161,   161,
     161,   162,   163,   162,   162,   162,   162,   162,   162,   162,
     162,   162,   164,   164,   164,   164,   164,   164,   164,   164,
     164,   164,   164,   164,   164,   164,   165,   165,   165,   165,
     165,   165,   165,   165,   165,   165,   165,   166,   167,   168,
     169,   169,   169,   170,   170,   170,   171,   172,   173,   174,
     175,   176,   176,   177,   177,   178,   179,   181,   180,   183,
     182,   184,   184,   184,   184,   184,   184,   186,   185,   187,
     187,   187,   189,   188,   190,   190,   190,   192,   191,   193,
     193,   193,   194,   194,   195,   195,   196,   197,   198,   199,
     199,   200,   201,   201,   202,   202,   203,   203,   203,   204,
     204,   205,   205,   206,   206,   207,   207,   207,   208,   208,
     209
};

/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
static const unsigned char yyr2[] =
{
       0,     2,     2,     2,     2,     2,     1,     2,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     4,     5,     0,     7,     1,
       6,     2,     0,     6,     1,     6,     5,     6,     0,     6,
       1,     2,     0,     5,     0,     6,     1,     2,     3,     4,
       0,     7,     5,     5,     8,     8,     2,     3,     7,     7,
       7,     8,     7,     8,     3,     8,     8,     4,     9,     9,
       0,     6,     0,     6,     0,     6,     1,     6,     5,     7,
       7,     5,     5,     5,     5,     5,     5,     5,     6,     5,
       2,     2,     2,     2,     1,     1,     2,     0,     5,     1,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     5,     6,     4,     4,     4,     4,     7,     5,
       6,     4,     4,     1,     9,     4,     1,    16,     9,     1,
       6,     4,    11,    12,     0,     6,     0,     6,     0,     6,
       0,     6,     0,     6,     0,     6,     0,     6,     1,     5,
       5,     1,     0,     7,     5,     5,     5,     2,     5,     5,
       5,     6,     1,     5,     5,     5,     2,     5,     5,     5,
       5,     5,     5,     2,     5,     6,     1,     5,     5,     5,
       2,     5,     5,     5,     5,     5,     6,     1,     1,     1,
       3,     8,     8,     4,     9,     9,     1,     8,     2,     1,
       1,     1,     5,     1,     2,     1,     1,     0,     6,     0,
       6,     1,     2,     2,     2,     2,     2,     0,     6,     1,
       6,     5,     0,     6,     1,     6,     5,     0,     6,     1,
       6,     2,     1,     2,     1,     2,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     2,     1,     1,     1,     1,     1,     1,     1,
       0
};

/* 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 unsigned short int yydefact[] =
{
       0,   260,   260,   260,   260,     0,     2,     6,     3,    76,
       4,    29,     5,   151,     1,   246,   247,   248,   260,     0,
     260,   260,   260,   260,   260,   260,   260,   260,   260,   260,
     260,   260,   260,   260,   260,     7,     8,     9,    10,    11,
      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
      22,    23,    24,     0,     0,     0,   260,     0,     0,     0,
       0,   260,     0,     0,   260,     0,    97,     0,    93,    90,
      91,    92,   260,    31,     0,     0,     0,     0,     0,   260,
       0,     0,     0,   157,     0,   241,   245,   244,   260,     0,
      70,    72,    74,   142,     0,   240,   239,   146,   144,   140,
     134,   207,     0,   136,   138,    38,   260,     0,     0,     0,
       0,     0,     0,   260,     0,     0,     0,     0,     0,     0,
     260,     0,     0,   258,   259,     0,   260,     0,     0,     0,
     260,   260,   260,   260,     0,   243,   242,   260,     0,     0,
       0,     0,    32,     0,     0,     0,     0,     0,   260,     0,
       0,     0,     0,     0,   253,   254,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   260,     0,
     260,   260,   232,     0,     0,   196,   152,     0,   189,   237,
       0,     0,     0,     0,     0,     0,   188,     0,   187,   236,
       0,   251,     0,   250,   249,    25,     0,   260,   260,   260,
     260,   260,   260,   260,   260,   260,   260,    27,   260,   260,
     260,   260,    78,     0,   260,    94,    84,    83,    82,    81,
      87,    86,   255,   256,   257,     0,    85,     0,   131,     0,
      89,     0,    99,     0,   233,   129,     0,   160,   260,   156,
       0,   158,     0,     0,   159,     0,     0,   155,   154,     0,
      26,   252,    36,     0,     0,     0,     0,     0,    34,     0,
     176,     0,   162,     0,     0,     0,   211,   260,     0,     0,
       0,    40,     0,     0,     0,    95,    77,     0,    88,     0,
       0,     0,     0,     0,     0,     0,     0,    98,   100,   101,
     102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
       0,   260,    30,     0,   148,     0,     0,   190,     0,     0,
       0,   161,   260,    71,    73,    75,   143,   260,    33,     0,
       0,     0,     0,     0,     0,   260,     0,     0,   147,   180,
       0,     0,     0,     0,     0,   260,     0,     0,     0,     0,
       0,   145,   173,   166,   141,   135,   260,   260,   260,   260,
     208,   212,   213,   214,   215,   216,     0,   137,   139,    42,
      39,    41,    37,    79,    80,    96,     0,   260,   260,     0,
       0,     0,     0,     0,     0,   260,     0,     0,     0,   153,
       0,     0,     0,     0,   193,     0,   238,     0,     0,   260,
     260,     0,     0,     0,     0,   260,   260,     0,   260,     0,
       0,     0,     0,   260,   260,   260,   260,   260,   209,   217,
     222,   227,    28,     0,    44,     0,     0,     0,     0,   123,
       0,     0,   126,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   206,   234,     0,     0,     0,   205,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   201,     0,   199,     0,   200,     0,     0,     0,     0,
       0,     0,     0,     0,   122,     0,   125,     0,   114,     0,
     115,   116,   117,   121,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   197,     0,   183,   185,   235,   179,
     181,   184,   182,     0,   178,   177,   169,   165,   167,   170,
     198,   168,     0,   164,   163,     0,   174,   171,   172,   260,
     260,   260,   260,     0,    46,     0,     0,     0,     0,     0,
       0,   119,     0,   112,     0,   128,   130,   149,   150,     0,
       0,     0,     0,    35,   186,   175,   260,     0,     0,   219,
       0,   224,     0,   229,     0,     0,     0,   260,    43,    47,
       0,     0,     0,     0,     0,     0,   120,   113,   192,   191,
       0,     0,     0,   203,   210,   260,     0,   218,   260,     0,
     223,   260,   228,   231,     0,     0,     0,     0,     0,    48,
      45,     0,     0,     0,     0,   118,   195,   194,   202,   204,
       0,   260,     0,   260,     0,     0,     0,     0,     0,     0,
       0,    50,    49,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,    52,     0,     0,    53,     0,
       0,   132,     0,     0,     0,     0,   221,     0,   226,     0,
       0,     0,     0,     0,    64,     0,     0,     0,     0,     0,
     133,     0,     0,   220,   225,   230,     0,     0,     0,     0,
       0,     0,    67,     0,     0,     0,    51,    56,   124,     0,
      55,    54,     0,     0,     0,     0,     0,     0,     0,     0,
      57,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      66,    65,     0,     0,     0,     0,     0,     0,     0,    69,
      68,    59,    62,     0,    60,     0,    58,     0,    63,    61,
       0,   127
};

/* YYDEFGOTO[NTERM-NUM]. */
static const short int yydefgoto[] =
{
      -1,     5,     6,    68,    36,    37,    38,   267,    10,    39,
     201,   257,    40,    41,   151,   270,   361,   413,   471,   523,
     630,   648,   607,   609,    42,   138,    43,   139,    44,   140,
       8,   214,   274,    69,   119,   231,   288,   289,   290,   291,
     292,   293,   294,   295,   296,   297,   298,   417,   299,   420,
      70,   233,    71,   167,    45,   146,    46,   149,    47,   150,
      48,   145,    49,   141,    50,   144,    51,   143,   303,    12,
     238,   261,   259,   187,   185,   177,   180,   182,   174,    83,
     454,   462,   464,   460,   572,   445,   440,    52,   147,   352,
     466,   265,   353,   467,   548,   354,   468,   550,   355,   469,
     552,   171,   441,   188,   178,   385,   179,    84,   134,    85,
      95,   192,   193,   498,   225,   175,    96
};

/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
   STATE-NUM.  */
#define YYPACT_NINF -402
static const short int yypact[] =
{
     187,  -402,  -402,  -402,  -402,    13,   995,  -402,  1259,  -402,
     115,  -402,   255,  -402,  -402,  -402,  -402,  -402,   286,   -84,
     286,   286,   286,   286,   286,   286,   286,   286,   286,   286,
     286,   286,   286,   286,   286,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,    90,   -63,    22,   286,    42,    65,    81,
     120,   286,   138,   150,   286,   164,  -402,   169,  -402,  -402,
    -402,  -402,   286,  -402,   181,   192,   190,   191,   203,   286,
     205,   219,   224,  -402,   227,  -402,  -402,  -402,   286,   228,
    -402,  -402,  -402,  -402,   231,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,   232,  -402,  -402,  -402,   286,   286,   213,   234,
     301,   326,   192,   286,   236,   192,   125,   241,   192,   242,
    -402,   247,   192,  -402,  -402,   253,   286,   213,   213,   260,
     286,   286,  -402,   286,   143,  -402,  -402,   286,   261,   262,
     263,   272,  -402,   273,   275,   285,   288,   294,   286,   295,
     296,   299,   300,   208,  -402,  -402,   213,   286,   303,   304,
     305,   307,   309,   311,   332,   313,   302,   314,   286,   315,
    -402,   192,  -402,   332,   316,  -402,  -402,   317,  -402,  -402,
       6,   213,    14,   213,   332,   318,  -402,   319,  -402,  -402,
     172,  -402,   321,   286,  -402,  -402,   322,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,   286,  -402,   213,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,   325,  -402,   213,  -402,   328,
    -402,   306,  -402,    60,  -402,  -402,   329,  -402,  -402,  -402,
      75,  -402,   213,    80,  -402,   213,   331,  -402,  -402,   327,
    -402,  -402,  -402,   921,  1104,  1177,   373,   109,  -402,   211,
    -402,   146,  -402,   397,   708,   121,  -402,  -402,   733,   747,
     144,  -402,   334,   335,    51,  -402,  -402,   213,  -402,   339,
     347,   350,   352,   353,   354,   356,   357,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
     359,   286,  -402,   116,  -402,   286,   360,  -402,   286,   362,
     213,  -402,   286,  -402,  -402,  -402,  -402,   286,  -402,   367,
     368,   369,   370,   371,   372,   286,   376,   377,  -402,  -402,
     378,   381,   383,   384,   386,   286,   391,   392,   393,   396,
     405,  -402,  -402,  -402,  -402,  -402,   286,   286,   286,   286,
    -402,  -402,  -402,  -402,  -402,  -402,   174,  -402,  -402,   192,
    -402,  -402,  -402,  -402,  -402,  -402,   100,   213,   213,   213,
     213,   213,   213,   213,   213,   286,   406,   407,   408,  -402,
     213,   213,   213,   213,  -402,   409,  -402,   411,   192,  -402,
     286,   213,   192,   213,   413,   286,   286,   192,   286,   213,
     192,   213,   414,   286,   286,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,   415,  -402,   416,   161,   417,   213,  -402,
     418,   213,  -402,     7,   419,   420,   422,    44,   213,   423,
     332,   213,   213,   213,   213,   213,   213,   424,   332,   425,
     426,   213,  -402,   427,    24,   428,  -402,    31,   332,   429,
     430,   431,   432,    34,   440,   192,    43,   332,   441,   442,
      71,  -402,   443,   213,   444,   213,   446,   447,   448,   449,
     213,   450,   213,   453,  -402,   213,  -402,   213,  -402,   213,
    -402,  -402,  -402,  -402,    56,    58,   454,   455,    55,    99,
     213,   213,   213,   213,  -402,   457,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,   458,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,   460,  -402,  -402,   463,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,   118,   213,   213,   213,   213,   213,   213,
     213,  -402,   464,  -402,   465,  -402,  -402,  -402,  -402,   466,
     467,   213,   213,  -402,  -402,  -402,  -402,   135,    72,  -402,
     175,  -402,    87,  -402,    83,   470,   476,   286,  -402,   213,
     209,   213,   213,   213,   213,   477,  -402,  -402,  -402,  -402,
     478,   479,    77,  -402,  -402,   286,   481,  -402,   286,   484,
    -402,   286,  -402,  -402,   286,   485,   213,   213,   486,   213,
    -402,   487,   213,   213,   213,  -402,  -402,  -402,  -402,  -402,
     489,  -402,   492,  -402,   493,   213,   213,    62,   213,   102,
     213,  -402,  -402,   494,   497,   213,   213,   332,    63,   332,
      66,   332,   213,   213,    86,  -402,   213,    89,  -402,   213,
     213,  -402,   499,   213,   213,   500,  -402,   504,  -402,   505,
     213,   213,   286,   507,  -402,   286,   508,   213,    47,   213,
    -402,   213,   213,  -402,  -402,  -402,   509,   510,   213,   213,
     213,   213,  -402,   512,    92,   513,  -402,   213,  -402,   213,
    -402,  -402,   213,   213,   213,   213,   213,   286,   514,   213,
    -402,   213,   213,   213,   213,   213,   213,   213,   213,   213,
     213,   516,   518,   213,   213,   213,   213,   213,   213,   213,
    -402,  -402,   520,   521,   522,    68,    73,   523,   213,  -402,
    -402,  -402,  -402,   527,  -402,   528,  -402,   213,  -402,  -402,
     213,  -402
};

/* YYPGOTO[NTERM-NUM].  */
static const short int yypgoto[] =
{
    -402,  -402,  -402,   482,  -402,  -402,  -402,  -402,   110,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,   -61,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
     151,  -402,  -402,    -9,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,  -402,  -402,  -402,  -402,  -402,  -258,  -402,  -402,   112,
    -402,  -402,  -402,  -145,  -139,  -119,  -279,  -291,  -263,    26,
    -402,  -402,  -402,  -402,  -402,  -402,  -402,  -261,  -402,  -402,
    -402,   -19,   -44,  -402,  -402,  -402,  -402,  -402,  -402,  -402,
    -402,   436,  -401,  -402,  -402,   170,   178,     9,   -73,  -402,
      -6,   387,  -402,     1,  -165,   -66,   709
};

/* 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 unsigned short int yytable[] =
{
      53,    73,    53,   342,   351,   463,   465,    88,   236,   125,
     154,   155,    86,    14,    86,    86,    86,    86,    86,   246,
      86,    86,    86,    86,    86,   240,    86,    86,   107,    89,
      90,    91,    92,    93,   243,    97,    98,    99,   100,   101,
     163,   103,   104,   240,   159,   161,   162,   154,   155,   165,
      86,   243,   169,   240,    15,    16,    17,   663,    86,   154,
     155,   154,   155,   243,   196,   109,   154,   155,   664,   154,
     155,   154,   155,   117,   240,   207,   154,   155,    15,    16,
      17,   624,   135,    15,    16,    17,    15,    16,    17,    15,
      16,    17,    15,    16,    17,    15,    16,    17,   241,   478,
      86,   153,   447,   154,   155,   234,   244,   135,   515,   156,
     456,   300,   444,   108,   665,   152,   500,   106,   301,   243,
     453,    26,   627,   502,   234,   439,   508,   191,   181,   183,
     575,   135,   346,   110,   451,   511,   483,   576,   272,   666,
     554,   489,   135,   364,   347,   581,   346,   537,   531,   166,
     533,   215,   488,   330,   625,   636,   111,   213,   638,   377,
     712,   555,   191,   516,   577,   714,   305,   317,   378,   598,
     556,   308,   112,    72,   584,   123,   124,   642,   347,   582,
     645,   415,   242,   677,   245,    30,    66,   251,   331,   332,
      26,   538,   347,   333,   628,   123,   124,   557,   334,    30,
     618,   318,   620,    94,   335,   135,   348,   349,   379,   102,
     558,   113,   105,   350,   273,   336,   154,   155,   319,   337,
     348,   349,   338,   249,   339,   359,   340,   574,   277,   115,
      82,   554,    72,   578,   306,   195,   360,   309,   341,   114,
     579,   116,   473,   307,   320,    66,   310,    53,    53,    53,
     121,   450,   555,   321,   322,   118,   449,   129,   323,   459,
     120,   556,    74,   324,   458,   487,   412,   580,   365,   325,
      75,   443,   122,   495,     1,     2,     3,     4,   366,   452,
     326,   126,   127,   503,   327,   329,   351,   343,   557,    15,
      16,    17,   512,   414,   128,    82,   130,    76,    77,   380,
     212,   590,   382,   328,   123,   124,   158,    78,   186,   189,
     131,   384,   256,    79,   599,   132,   263,   264,   133,   137,
     268,   269,   142,   148,    80,   157,   446,   164,    81,   123,
     124,   160,   168,   170,   455,   222,   223,   224,   173,    82,
      86,    86,    86,    86,   176,   279,   280,    73,   253,   254,
     255,   184,   197,   198,   199,   408,   409,   410,   411,   281,
     282,   283,   284,   200,   202,   285,   203,   416,   418,   421,
     423,   424,   425,   426,   427,   428,   204,   356,   286,   205,
      74,   433,   434,   435,   436,   206,   208,   209,    75,   510,
     210,   211,   181,   227,   183,   216,   217,   218,   287,   219,
     181,   220,   183,   221,    74,   226,   228,   230,   237,   239,
     247,   248,    75,   250,   252,    76,    77,   276,   312,   475,
     278,   302,   477,   311,   479,    78,   362,   363,   484,   485,
     367,    79,   181,   183,   490,   491,   492,   493,   368,    76,
      77,   369,    80,   370,   371,   372,    81,   373,   374,    78,
     375,   381,   635,   383,   637,    79,   639,    82,   388,   389,
     390,   391,   392,   393,   560,   316,    80,   395,   396,   397,
      81,   524,   398,   526,   399,   400,   528,   401,   529,   376,
     530,    82,   403,   404,   405,   532,   534,   406,    35,   344,
     386,   539,   540,   541,   542,   387,   407,   430,   431,   432,
     547,   437,   438,   394,   448,   457,   470,   472,   583,   474,
     476,   480,   481,   402,   482,   486,   494,   496,   497,   499,
     501,   504,   505,   506,   507,   559,   524,   561,   562,   563,
     564,   565,   509,   513,   514,   517,   518,   519,   520,   521,
     522,   525,   570,   571,   527,   429,   535,   536,   585,   543,
     544,    86,   545,   386,   546,   229,   566,   567,   568,   569,
     589,   586,   591,   592,   593,   594,   588,   587,   190,   595,
     596,   597,   601,   186,   189,   603,   606,   611,   605,   613,
     617,   186,   189,   619,   621,     0,   631,   608,   610,   632,
     612,   650,   653,   614,   615,   616,   654,   655,   659,   661,
       0,   670,   671,   676,   679,   688,   622,   623,   700,   626,
     701,   629,   709,   710,   711,   716,   633,   634,   643,   718,
     719,   646,     0,   640,   641,     0,     0,   644,     0,     0,
     647,   649,     0,     0,   651,   652,   658,     0,     0,   660,
       0,   656,   657,     0,     0,     0,     0,     0,   662,     0,
     667,     0,   668,   669,     0,     0,     0,     0,   678,   672,
     673,   674,   675,     0,     0,     0,     0,     0,   680,     0,
     681,   687,     0,   682,   683,   684,   685,   686,     0,     0,
     689,     0,   690,   691,   692,   693,   694,   695,   696,   697,
     698,   699,     0,     0,   702,   703,   704,   705,   706,   707,
     708,     0,     0,     0,     0,     0,   713,   715,     0,   717,
       7,     9,    11,    13,     0,    74,     0,     0,   720,     0,
       0,   721,     0,    75,     0,     0,     0,    87,     0,    87,
      87,    87,    87,    87,     0,    87,    87,    87,    87,    87,
      74,    87,    87,     0,     0,     0,     0,     0,    75,     0,
      76,    77,     0,   600,    74,     0,   602,     0,     0,   604,
      78,     0,    75,     0,     0,    87,    79,     0,     0,     0,
       0,     0,     0,    87,     0,    76,    77,    80,     0,     0,
       0,    81,     0,     0,     0,    78,     0,     0,     0,    76,
      77,    79,    82,     0,     0,     0,     0,   136,     0,    78,
     345,     0,    80,     0,     0,    79,    81,     0,     0,     0,
       0,     0,     0,     0,     0,    87,    80,    82,     0,     0,
      81,     0,   136,     0,     0,   357,     0,     0,     0,   172,
       0,    82,     0,     0,     0,     0,     0,     0,     0,   358,
       0,   172,   194,     0,     0,     0,   136,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   136,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   194,     0,   232,
     235,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     9,     9,     9,    13,
     258,   260,   262,    13,    13,   266,     0,    13,    13,   271,
     136,     0,     0,   275,    15,    16,    17,     0,     0,    54,
      55,     0,     0,     0,    56,    18,     0,    19,     0,    57,
       0,     0,     0,     0,    58,     0,     0,   304,    20,     0,
      21,     0,     0,    22,     0,     0,    23,    24,     0,    25,
       0,     0,    59,     0,     0,    26,    27,    60,     0,     0,
      28,    29,     0,     0,     0,     0,    11,     0,     0,    61,
       0,     0,     0,    62,    63,    30,     0,    64,     0,    65,
      31,     0,    66,     0,     0,    32,    33,     0,    15,    16,
      17,     0,     0,     0,    34,    67,     0,     0,     0,    18,
       0,    19,     0,   313,     0,     0,     0,     0,     0,     0,
       0,     0,    20,     0,    21,     0,     0,    22,     0,     0,
      23,    24,     0,    25,     0,     0,     0,     0,     0,    26,
      27,     0,     0,     0,    28,    29,     0,     0,     0,     0,
       0,     0,     0,     0,     0,    87,    87,    87,    87,    30,
       0,     0,     0,     0,    31,     0,     0,     0,     0,    32,
      33,     0,     0,     0,     0,     0,   419,   422,    34,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   442,     0,
       0,     0,     0,     0,     0,     0,     0,    15,    16,    17,
       0,     0,    54,    55,   461,   442,   442,    56,    18,     0,
      19,     0,    57,     0,     0,     0,     0,    58,     0,     0,
       0,    20,     0,    21,     0,     0,    22,     0,     0,    23,
      24,     0,    25,     0,     0,    59,     0,     0,    26,    27,
      60,     0,     0,    28,    29,     0,     0,     0,     0,     0,
       0,     0,    61,     0,     0,     0,    62,    63,    30,     0,
      64,     0,    65,    31,     0,    66,     0,     0,    32,    33,
      15,    16,    17,     0,     0,    54,    55,    34,    67,     0,
      56,    18,     0,    19,     0,    57,   314,     0,     0,     0,
      58,     0,     0,     0,    20,     0,    21,     0,     0,    22,
       0,     0,    23,    24,     0,    25,     0,     0,    59,     0,
       0,    26,    27,    60,     0,     0,    28,    29,   266,   549,
     551,   553,     0,     0,     0,    61,     0,     0,     0,    62,
      63,    30,     0,    64,     0,    65,    31,     0,    66,     0,
       0,    32,    33,     0,     0,   573,     0,     0,     0,     0,
      34,    67,    15,    16,    17,     0,    87,    54,    55,   315,
       0,     0,    56,    18,     0,    19,     0,    57,     0,     0,
       0,     0,    58,     0,     0,     0,    20,     0,    21,     0,
       0,    22,     0,     0,    23,    24,     0,    25,     0,     0,
      59,     0,     0,    26,    27,    60,     0,     0,    28,    29,
     442,     0,   442,     0,     0,     0,     0,    61,     0,     0,
       0,    62,    63,    30,     0,    64,     0,    65,    31,     0,
      66,     0,     0,    32,    33,     0,     0,     0,     0,     0,
       0,     0,    34,    67
};

static const short int yycheck[] =
{
       6,    10,     8,   261,   265,   406,   407,    91,   173,    75,
       3,     4,    18,     0,    20,    21,    22,    23,    24,   184,
      26,    27,    28,    29,    30,    19,    32,    33,    91,    20,
      21,    22,    23,    24,    20,    26,    27,    28,    29,    30,
     113,    32,    33,    19,   110,   111,   112,     3,     4,   115,
      56,    20,   118,    19,     3,     4,     5,    10,    64,     3,
       4,     3,     4,    20,   137,    56,     3,     4,    21,     3,
       4,     3,     4,    64,    19,   148,     3,     4,     3,     4,
       5,    19,    88,     3,     4,     5,     3,     4,     5,     3,
       4,     5,     3,     4,     5,     3,     4,     5,    92,    92,
     106,   107,   393,     3,     4,   171,    92,   113,    37,   108,
     401,    51,   391,    91,    67,   106,    92,    27,    58,    20,
     399,    44,    20,    92,   190,   388,    92,   133,   127,   128,
      58,   137,    11,    91,   397,    92,    92,    65,   211,    92,
      22,   432,   148,    92,    57,    58,    11,    92,    92,    24,
      92,   157,   431,     7,    92,    92,    91,   156,    92,    43,
      92,    43,   168,    92,    92,    92,    91,    58,    52,    92,
      52,    91,    91,    58,    91,     3,     4,    91,    57,    92,
      91,    81,   181,    91,   183,    64,    71,   193,    42,    43,
      44,    92,    57,    47,    92,     3,     4,    79,    52,    64,
     601,    92,   603,    25,    58,   211,    85,    86,    92,    31,
      92,    91,    34,    92,   213,    69,     3,     4,     7,    73,
      85,    86,    76,    51,    78,    81,    80,    92,   227,    91,
      84,    22,    58,    58,   240,    92,    92,   243,    92,    61,
      65,    91,    81,   242,    33,    71,   245,   253,   254,   255,
      72,   396,    43,    42,    43,    91,   395,    79,    47,   404,
      91,    52,     7,    52,   403,   430,    92,    92,   274,    58,
      15,   390,    91,   438,    87,    88,    89,    90,   277,   398,
      69,    91,    91,   448,    73,   259,   547,   261,    79,     3,
       4,     5,   457,   359,    91,    84,    91,    42,    43,   305,
      92,    92,   308,    92,     3,     4,     5,    52,   130,   131,
      91,   310,   200,    58,   572,    91,   204,   205,    91,    91,
     208,   209,    91,    91,    69,    91,   392,    91,    73,     3,
       4,     5,    91,    91,   400,     3,     4,     5,    91,    84,
     346,   347,   348,   349,    91,    39,    40,   356,   197,   198,
     199,    91,    91,    91,    91,   346,   347,   348,   349,    53,
      54,    55,    56,    91,    91,    59,    91,   366,   367,   368,
     369,   370,   371,   372,   373,   374,    91,   267,    72,    91,
       7,   380,   381,   382,   383,    91,    91,    91,    15,   455,
      91,    91,   391,    91,   393,    92,    92,    92,    92,    92,
     399,    92,   401,    92,     7,    92,    92,    92,    92,    92,
      92,    92,    15,    92,    92,    42,    43,    92,    91,   418,
      92,    92,   421,    92,   423,    52,    92,    92,   427,   428,
      91,    58,   431,   432,   433,   434,   435,   436,    91,    42,
      43,    91,    69,    91,    91,    91,    73,    91,    91,    52,
      91,    91,   617,    91,   619,    58,   621,    84,    91,    91,
      91,    91,    91,    91,   525,    92,    69,    91,    91,    91,
      73,   470,    91,   472,    91,    91,   475,    91,   477,   301,
     479,    84,    91,    91,    91,   484,   485,    91,     6,    92,
     312,   490,   491,   492,   493,   317,    91,    91,    91,    91,
     519,    92,    91,   325,    91,    91,    91,    91,   552,    92,
      92,    92,    92,   335,    92,    92,    92,    92,    92,    92,
      92,    92,    92,    92,    92,   524,   525,   526,   527,   528,
     529,   530,    92,    92,    92,    92,    92,    91,    91,    91,
      91,    91,   541,   542,    91,   375,    92,    92,   554,    92,
      92,   557,    92,   375,    91,   168,    92,    92,    92,    92,
     559,    91,   561,   562,   563,   564,   557,    91,   132,    92,
      92,    92,    91,   395,   396,    91,    91,    91,   584,    92,
      91,   403,   404,    91,    91,    -1,    92,   586,   587,    92,
     589,    92,    92,   592,   593,   594,    92,    92,    91,    91,
      -1,    92,    92,    91,    91,    91,   605,   606,    92,   608,
      92,   610,    92,    92,    92,    92,   615,   616,   624,    92,
      92,   627,    -1,   622,   623,    -1,    -1,   626,    -1,    -1,
     629,   630,    -1,    -1,   633,   634,   642,    -1,    -1,   645,
      -1,   640,   641,    -1,    -1,    -1,    -1,    -1,   647,    -1,
     649,    -1,   651,   652,    -1,    -1,    -1,    -1,   664,   658,
     659,   660,   661,    -1,    -1,    -1,    -1,    -1,   667,    -1,
     669,   677,    -1,   672,   673,   674,   675,   676,    -1,    -1,
     679,    -1,   681,   682,   683,   684,   685,   686,   687,   688,
     689,   690,    -1,    -1,   693,   694,   695,   696,   697,   698,
     699,    -1,    -1,    -1,    -1,    -1,   705,   706,    -1,   708,
       1,     2,     3,     4,    -1,     7,    -1,    -1,   717,    -1,
      -1,   720,    -1,    15,    -1,    -1,    -1,    18,    -1,    20,
      21,    22,    23,    24,    -1,    26,    27,    28,    29,    30,
       7,    32,    33,    -1,    -1,    -1,    -1,    -1,    15,    -1,
      42,    43,    -1,   575,     7,    -1,   578,    -1,    -1,   581,
      52,    -1,    15,    -1,    -1,    56,    58,    -1,    -1,    -1,
      -1,    -1,    -1,    64,    -1,    42,    43,    69,    -1,    -1,
      -1,    73,    -1,    -1,    -1,    52,    -1,    -1,    -1,    42,
      43,    58,    84,    -1,    -1,    -1,    -1,    88,    -1,    52,
      92,    -1,    69,    -1,    -1,    58,    73,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   106,    69,    84,    -1,    -1,
      73,    -1,   113,    -1,    -1,    92,    -1,    -1,    -1,   120,
      -1,    84,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    92,
      -1,   132,   133,    -1,    -1,    -1,   137,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   148,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   168,    -1,   170,
     171,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   197,   198,   199,   200,
     201,   202,   203,   204,   205,   206,    -1,   208,   209,   210,
     211,    -1,    -1,   214,     3,     4,     5,    -1,    -1,     8,
       9,    -1,    -1,    -1,    13,    14,    -1,    16,    -1,    18,
      -1,    -1,    -1,    -1,    23,    -1,    -1,   238,    27,    -1,
      29,    -1,    -1,    32,    -1,    -1,    35,    36,    -1,    38,
      -1,    -1,    41,    -1,    -1,    44,    45,    46,    -1,    -1,
      49,    50,    -1,    -1,    -1,    -1,   267,    -1,    -1,    58,
      -1,    -1,    -1,    62,    63,    64,    -1,    66,    -1,    68,
      69,    -1,    71,    -1,    -1,    74,    75,    -1,     3,     4,
       5,    -1,    -1,    -1,    83,    84,    -1,    -1,    -1,    14,
      -1,    16,    -1,    92,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    27,    -1,    29,    -1,    -1,    32,    -1,    -1,
      35,    36,    -1,    38,    -1,    -1,    -1,    -1,    -1,    44,
      45,    -1,    -1,    -1,    49,    50,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   346,   347,   348,   349,    64,
      -1,    -1,    -1,    -1,    69,    -1,    -1,    -1,    -1,    74,
      75,    -1,    -1,    -1,    -1,    -1,   367,   368,    83,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   389,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,
      -1,    -1,     8,     9,   405,   406,   407,    13,    14,    -1,
      16,    -1,    18,    -1,    -1,    -1,    -1,    23,    -1,    -1,
      -1,    27,    -1,    29,    -1,    -1,    32,    -1,    -1,    35,
      36,    -1,    38,    -1,    -1,    41,    -1,    -1,    44,    45,
      46,    -1,    -1,    49,    50,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    58,    -1,    -1,    -1,    62,    63,    64,    -1,
      66,    -1,    68,    69,    -1,    71,    -1,    -1,    74,    75,
       3,     4,     5,    -1,    -1,     8,     9,    83,    84,    -1,
      13,    14,    -1,    16,    -1,    18,    92,    -1,    -1,    -1,
      23,    -1,    -1,    -1,    27,    -1,    29,    -1,    -1,    32,
      -1,    -1,    35,    36,    -1,    38,    -1,    -1,    41,    -1,
      -1,    44,    45,    46,    -1,    -1,    49,    50,   519,   520,
     521,   522,    -1,    -1,    -1,    58,    -1,    -1,    -1,    62,
      63,    64,    -1,    66,    -1,    68,    69,    -1,    71,    -1,
      -1,    74,    75,    -1,    -1,   546,    -1,    -1,    -1,    -1,
      83,    84,     3,     4,     5,    -1,   557,     8,     9,    92,
      -1,    -1,    13,    14,    -1,    16,    -1,    18,    -1,    -1,
      -1,    -1,    23,    -1,    -1,    -1,    27,    -1,    29,    -1,
      -1,    32,    -1,    -1,    35,    36,    -1,    38,    -1,    -1,
      41,    -1,    -1,    44,    45,    46,    -1,    -1,    49,    50,
     601,    -1,   603,    -1,    -1,    -1,    -1,    58,    -1,    -1,
      -1,    62,    63,    64,    -1,    66,    -1,    68,    69,    -1,
      71,    -1,    -1,    74,    75,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    83,    84
};

/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
   symbol of state STATE-NUM.  */
static const unsigned char yystos[] =
{
       0,    87,    88,    89,    90,    94,    95,   209,   123,   209,
     101,   209,   162,   209,     0,     3,     4,     5,    14,    16,
      27,    29,    32,    35,    36,    38,    44,    45,    49,    50,
      64,    69,    74,    75,    83,    96,    97,    98,    99,   102,
     105,   106,   117,   119,   121,   147,   149,   151,   153,   155,
     157,   159,   180,   203,     8,     9,    13,    18,    23,    41,
      46,    58,    62,    63,    66,    68,    71,    84,    96,   126,
     143,   145,    58,   126,     7,    15,    42,    43,    52,    58,
      69,    73,    84,   172,   200,   202,   203,   209,    91,   200,
     200,   200,   200,   200,   199,   203,   209,   200,   200,   200,
     200,   200,   199,   200,   200,   199,    27,    91,    91,   200,
      91,    91,    91,    91,   199,    91,    91,   200,    91,   127,
      91,   199,    91,     3,     4,   208,    91,    91,    91,   199,
      91,    91,    91,    91,   201,   203,   209,    91,   118,   120,
     122,   156,    91,   160,   158,   154,   148,   181,    91,   150,
     152,   107,   200,   203,     3,     4,   206,    91,     5,   208,
       5,   208,   208,   201,    91,   208,    24,   146,    91,   208,
      91,   194,   209,    91,   171,   208,    91,   168,   197,   199,
     169,   206,   170,   206,    91,   167,   199,   166,   196,   199,
     194,   203,   204,   205,   209,    92,   201,    91,    91,    91,
      91,   103,    91,    91,    91,    91,    91,   201,    91,    91,
      91,    91,    92,   206,   124,   203,    92,    92,    92,    92,
      92,    92,     3,     4,     5,   207,    92,    91,    92,   204,
      92,   128,   209,   144,   208,   209,   207,    92,   163,    92,
      19,    92,   206,    20,    92,   206,   207,    92,    92,    51,
      92,   203,    92,   123,   123,   123,   162,   104,   209,   165,
     209,   164,   209,   162,   162,   184,   209,   100,   162,   162,
     108,   209,   201,   206,   125,   209,    92,   206,    92,    39,
      40,    53,    54,    55,    56,    59,    72,    92,   129,   130,
     131,   132,   133,   134,   135,   136,   137,   138,   139,   141,
      51,    58,    92,   161,   209,    91,   203,   206,    91,   203,
     206,    92,    91,    92,    92,    92,    92,    58,    92,     7,
      33,    42,    43,    47,    52,    58,    69,    73,    92,   172,
       7,    42,    43,    47,    52,    58,    69,    73,    76,    78,
      80,    92,   159,   172,    92,    92,    11,    57,    85,    86,
      92,   180,   182,   185,   188,   191,   101,    92,    92,    81,
      92,   109,    92,    92,    92,   203,   206,    91,    91,    91,
      91,    91,    91,    91,    91,    91,   199,    43,    52,    92,
     203,    91,   203,    91,   206,   198,   199,   199,    91,    91,
      91,    91,    91,    91,   199,    91,    91,    91,    91,    91,
      91,    91,   199,    91,    91,    91,    91,    91,   200,   200,
     200,   200,    92,   110,   208,    81,   206,   140,   206,   209,
     142,   206,   209,   206,   206,   206,   206,   206,   206,   198,
      91,    91,    91,   206,   206,   206,   206,    92,    91,   171,
     179,   195,   209,   168,   169,   178,   208,   170,    91,   167,
     166,   171,   168,   169,   173,   208,   170,    91,   167,   166,
     176,   209,   174,   195,   175,   195,   183,   186,   189,   192,
      91,   111,    91,    81,    92,   206,    92,   206,    92,   206,
      92,    92,    92,    92,   206,   206,    92,   207,   169,   170,
     206,   206,   206,   206,    92,   207,    92,    92,   206,    92,
      92,    92,    92,   207,    92,    92,    92,    92,    92,    92,
     208,    92,   207,    92,    92,    37,    92,    92,    92,    91,
      91,    91,    91,   112,   206,    91,   206,    91,   206,   206,
     206,    92,   206,    92,   206,    92,    92,    92,    92,   206,
     206,   206,   206,    92,    92,    92,    91,   184,   187,   209,
     190,   209,   193,   209,    22,    43,    52,    79,    92,   206,
     112,   206,   206,   206,   206,   206,    92,    92,    92,    92,
     206,   206,   177,   209,    92,    58,    65,    92,    58,    65,
      92,    58,    92,   185,    91,   203,    91,    91,   200,   206,
      92,   206,   206,   206,   206,    92,    92,    92,    92,   159,
     199,    91,   199,    91,   199,   203,    91,   115,   206,   116,
     206,    91,   206,    92,   206,   206,   206,    91,   195,    91,
     195,    91,   206,   206,    19,    92,   206,    20,    92,   206,
     113,    92,    92,   206,   206,   207,    92,   207,    92,   207,
     206,   206,    91,   203,   206,    91,   203,   206,   114,   206,
      92,   206,   206,    92,    92,    92,   206,   206,   203,    91,
     203,    91,   206,    10,    21,    67,    92,   206,   206,   206,
      92,    92,   206,   206,   206,   206,    91,    91,   203,    91,
     206,   206,   206,   206,   206,   206,   206,   203,    91,   206,
     206,   206,   206,   206,   206,   206,   206,   206,   206,   206,
      92,    92,   206,   206,   206,   206,   206,   206,   206,    92,
      92,    92,    92,   206,    92,   206,    92,   206,    92,    92,
     206,   206
};

#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;						\
      goto yybackup;						\
    }								\
  else								\
    {								\
      yyerror (YY_("syntax error: cannot back up")); \
      YYERROR;							\
    }								\
while (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 (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 (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 (0)

# define YY_SYMBOL_PRINT(Title, Type, Value, Location)		\
do {								\
  if (yydebug)							\
    {								\
      YYFPRINTF (stderr, "%s ", Title);				\
      yysymprint (stderr,					\
                  Type, Value);	\
      YYFPRINTF (stderr, "\n");					\
    }								\
} while (0)

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/

#if defined (__STDC__) || defined (__cplusplus)
static void
yy_stack_print (short int *bottom, short int *top)
#else
static void
yy_stack_print (bottom, top)
    short int *bottom;
    short int *top;
#endif
{
  YYFPRINTF (stderr, "Stack now");
  for (/* Nothing. */; bottom <= top; ++bottom)
    YYFPRINTF (stderr, " %d", *bottom);
  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.  |
`------------------------------------------------*/

#if defined (__STDC__) || defined (__cplusplus)
static void
yy_reduce_print (int yyrule)
#else
static void
yy_reduce_print (yyrule)
    int yyrule;
#endif
{
  int yyi;
  unsigned long int yylno = yyrline[yyrule];
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ",
             yyrule - 1, yylno);
  /* Print the symbols being reduced, and their result.  */
  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
    YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
  YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]);
}

# define YY_REDUCE_PRINT(Rule)		\
do {					\
  if (yydebug)				\
    yy_reduce_print (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 */


/* 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.  */
static YYSIZE_T
#   if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
#   else
yystrlen (yystr)
     const char *yystr;
#   endif
{
  const char *yys = yystr;

  while (*yys++ != '\0')
    continue;

  return yys - yystr - 1;
}
#  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.  */
static char *
#   if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
#   else
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 == '"')
    {
      size_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

#endif /* YYERROR_VERBOSE */



#if YYDEBUG
/*--------------------------------.
| Print this symbol on YYOUTPUT.  |
`--------------------------------*/

#if defined (__STDC__) || defined (__cplusplus)
static void
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
#else
static void
yysymprint (yyoutput, yytype, yyvaluep)
    FILE *yyoutput;
    int yytype;
    YYSTYPE *yyvaluep;
#endif
{
  /* Pacify ``unused variable'' warnings.  */
  (void) yyvaluep;

  if (yytype < YYNTOKENS)
    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
  else
    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);


# ifdef YYPRINT
  if (yytype < YYNTOKENS)
    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
  switch (yytype)
    {
      default:
        break;
    }
  YYFPRINTF (yyoutput, ")");
}

#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

#if defined (__STDC__) || defined (__cplusplus)
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
{
  /* Pacify ``unused variable'' warnings.  */
  (void) 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 look-ahead symbol.  */
int yychar;

/* The semantic value of the look-ahead symbol.  */
YYSTYPE yylval;

/* Number of syntax errors so far.  */
int yynerrs;



/*----------.
| yyparse.  |
`----------*/

#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM)
# else
int yyparse (YYPARSE_PARAM)
  void *YYPARSE_PARAM;
# endif
#else /* ! YYPARSE_PARAM */
#if defined (__STDC__) || defined (__cplusplus)
int
yyparse (void)
#else
int
yyparse ()
    ;
#endif
#endif
{
  
  int yystate;
  int yyn;
  int yyresult;
  /* Number of tokens to shift before error messages enabled.  */
  int yyerrstatus;
  /* Look-ahead token as an internal (translated) token number.  */
  int yytoken = 0;

  /* Three stacks and their tools:
     `yyss': related to states,
     `yyvs': related to semantic values,
     `yyls': related to locations.

     Refer to the stacks thru separate pointers, to allow yyoverflow
     to reallocate them elsewhere.  */

  /* The state stack.  */
  short int yyssa[YYINITDEPTH];
  short int *yyss = yyssa;
  short int *yyssp;

  /* The semantic value stack.  */
  YYSTYPE yyvsa[YYINITDEPTH];
  YYSTYPE *yyvs = yyvsa;
  YYSTYPE *yyvsp;



#define YYPOPSTACK   (yyvsp--, yyssp--)

  YYSIZE_T yystacksize = YYINITDEPTH;

  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;


  /* When reducing, the number of symbols on the RHS of the reduced
     rule.  */
  int yylen;

  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;
	short int *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;

      {
	short int *yyss1 = yyss;
	union yyalloc *yyptr =
	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
	if (! yyptr)
	  goto yyexhaustedlab;
	YYSTACK_RELOCATE (yyss);
	YYSTACK_RELOCATE (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));

  goto yybackup;

/*-----------.
| yybackup.  |
`-----------*/
yybackup:

/* Do appropriate processing given the current state.  */
/* Read a look-ahead token if we need one and don't already have one.  */
/* yyresume: */

  /* First try to decide what to do without reference to look-ahead token.  */

  yyn = yypact[yystate];
  if (yyn == YYPACT_NINF)
    goto yydefault;

  /* Not known => get a look-ahead token if don't already have one.  */

  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead 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;
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  /* Shift the look-ahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);

  /* Discard the token being shifted unless it is eof.  */
  if (yychar != YYEOF)
    yychar = YYEMPTY;

  *++yyvsp = yylval;


  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  yystate = yyn;
  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 7:
#line 232 "parser.yxx"
    {
  assert(!egg_stack.empty());
  DCAST(EggData, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 25:
#line 275 "parser.yxx"
    {
  string strval = (yyvsp[-1]._string);
  EggCoordinateSystem *cs = new EggCoordinateSystem;

  CoordinateSystem f = parse_coordinate_system_string(strval);
  if (f == CS_invalid) {
    eggyywarning("Unknown coordinate system " + strval);
  } else {
    cs->set_value(f);
  }
  (yyval._egg) = cs;
}
    break;

  case 26:
#line 298 "parser.yxx"
    {
  (yyval._egg) = new EggComment((yyvsp[-3]._string), (yyvsp[-1]._string));
}
    break;

  case 27:
#line 312 "parser.yxx"
    {
  string tref_name = (yyvsp[-2]._string);
  Filename filename = (yyvsp[0]._string);
  EggTexture *texture = new EggTexture(tref_name, filename);

  if (textures.find(tref_name) != textures.end()) {
    eggyywarning("Duplicate texture name " + tref_name);
  }
  textures[tref_name] = texture;

  egg_stack.push_back(texture);
}
    break;

  case 28:
#line 325 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 30:
#line 341 "parser.yxx"
    {
  EggTexture *texture = DCAST(EggTexture, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  string strval = (yyvsp[-1]._string);

  if (cmp_nocase_uh(name, "type") == 0) {
    EggTexture::TextureType tt = EggTexture::string_texture_type(strval);
    if (tt == EggTexture::TT_unspecified) {
      eggyywarning("Unknown texture texture_type " + strval);
    } else {
      texture->set_texture_type(tt);
    }

  } else if (cmp_nocase_uh(name, "format") == 0) {
    EggTexture::Format f = EggTexture::string_format(strval);
    if (f == EggTexture::F_unspecified) {
      eggyywarning("Unknown texture format " + strval);
    } else {
      texture->set_format(f);
    }

  } else if (cmp_nocase_uh(name, "compression") == 0) {
    EggTexture::CompressionMode w = EggTexture::string_compression_mode(strval);
    if (w == EggTexture::CM_default) {
      eggyywarning("Unknown texture compression mode " + strval);
    } else {
      texture->set_compression_mode(w);
    }

  } else if (cmp_nocase_uh(name, "wrap") == 0) {
    EggTexture::WrapMode w = EggTexture::string_wrap_mode(strval);
    if (w == EggTexture::WM_unspecified) {
      eggyywarning("Unknown texture wrap mode " + strval);
    } else {
      texture->set_wrap_mode(w);
    }

  } else if (cmp_nocase_uh(name, "wrapu") == 0) {
    EggTexture::WrapMode w = EggTexture::string_wrap_mode(strval);
    if (w == EggTexture::WM_unspecified) {
      eggyywarning("Unknown texture wrap mode " + strval);
    } else {
      texture->set_wrap_u(w);
    }

  } else if (cmp_nocase_uh(name, "wrapv") == 0) {
    EggTexture::WrapMode w = EggTexture::string_wrap_mode(strval);
    if (w == EggTexture::WM_unspecified) {
      eggyywarning("Unknown texture wrap mode " + strval);
    } else {
      texture->set_wrap_v(w);
    }

  } else if (cmp_nocase_uh(name, "minfilter") == 0) {
    EggTexture::FilterType f = EggTexture::string_filter_type(strval);
    if (f == EggTexture::FT_unspecified) {
      eggyywarning("Unknown texture filter type " + strval);
    } else {
      texture->set_minfilter(f);
    }

  } else if (cmp_nocase_uh(name, "magfilter") == 0) {
    EggTexture::FilterType f = EggTexture::string_filter_type(strval);
    if (f == EggTexture::FT_unspecified) {
      eggyywarning("Unknown texture filter type " + strval);
    } else {
      texture->set_magfilter(f);
    }

  } else if (cmp_nocase_uh(name, "anisotropic_degree") == 0) {
    texture->set_anisotropic_degree((int)value);

  } else if (cmp_nocase_uh(name, "envtype") == 0) {
    EggTexture::EnvType e = EggTexture::string_env_type(strval);
    if (e == EggTexture::ET_unspecified) {
      eggyywarning("Unknown texture env type " + strval);
    } else {
      texture->set_env_type(e);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb") == 0) {
    EggTexture::CombineMode cm = EggTexture::string_combine_mode(strval);
    if (cm == EggTexture::CM_unspecified) {
      eggyywarning("Unknown combine mode " + strval);
    } else {
      texture->set_combine_mode(EggTexture::CC_rgb, cm);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb-source0") == 0) {
    EggTexture::CombineSource cs = EggTexture::string_combine_source(strval);
    if (cs == EggTexture::CS_unspecified) {
      eggyywarning("Unknown combine source " + strval);
    } else {
      texture->set_combine_source(EggTexture::CC_rgb, 0, cs);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb-operand0") == 0) {
    EggTexture::CombineOperand co = EggTexture::string_combine_operand(strval);
    if (co == EggTexture::CO_unspecified) {
      eggyywarning("Unknown combine operand " + strval);
    } else {
      texture->set_combine_operand(EggTexture::CC_rgb, 0, co);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb-source1") == 0) {
    EggTexture::CombineSource cs = EggTexture::string_combine_source(strval);
    if (cs == EggTexture::CS_unspecified) {
      eggyywarning("Unknown combine source " + strval);
    } else {
      texture->set_combine_source(EggTexture::CC_rgb, 1, cs);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb-operand1") == 0) {
    EggTexture::CombineOperand co = EggTexture::string_combine_operand(strval);
    if (co == EggTexture::CO_unspecified) {
      eggyywarning("Unknown combine operand " + strval);
    } else {
      texture->set_combine_operand(EggTexture::CC_rgb, 1, co);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb-source2") == 0) {
    EggTexture::CombineSource cs = EggTexture::string_combine_source(strval);
    if (cs == EggTexture::CS_unspecified) {
      eggyywarning("Unknown combine source " + strval);
    } else {
      texture->set_combine_source(EggTexture::CC_rgb, 2, cs);
    }

  } else if (cmp_nocase_uh(name, "combine-rgb-operand2") == 0) {
    EggTexture::CombineOperand co = EggTexture::string_combine_operand(strval);
    if (co == EggTexture::CO_unspecified) {
      eggyywarning("Unknown combine operand " + strval);
    } else {
      texture->set_combine_operand(EggTexture::CC_rgb, 2, co);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha") == 0) {
    EggTexture::CombineMode cm = EggTexture::string_combine_mode(strval);
    if (cm == EggTexture::CM_unspecified) {
      eggyywarning("Unknown combine mode " + strval);
    } else {
      texture->set_combine_mode(EggTexture::CC_alpha, cm);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha-source0") == 0) {
    EggTexture::CombineSource cs = EggTexture::string_combine_source(strval);
    if (cs == EggTexture::CS_unspecified) {
      eggyywarning("Unknown combine source " + strval);
    } else {
      texture->set_combine_source(EggTexture::CC_alpha, 0, cs);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha-operand0") == 0) {
    EggTexture::CombineOperand co = EggTexture::string_combine_operand(strval);
    if (co == EggTexture::CO_unspecified) {
      eggyywarning("Unknown combine operand " + strval);
    } else {
      texture->set_combine_operand(EggTexture::CC_alpha, 0, co);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha-source1") == 0) {
    EggTexture::CombineSource cs = EggTexture::string_combine_source(strval);
    if (cs == EggTexture::CS_unspecified) {
      eggyywarning("Unknown combine source " + strval);
    } else {
      texture->set_combine_source(EggTexture::CC_alpha, 1, cs);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha-operand1") == 0) {
    EggTexture::CombineOperand co = EggTexture::string_combine_operand(strval);
    if (co == EggTexture::CO_unspecified) {
      eggyywarning("Unknown combine operand " + strval);
    } else {
      texture->set_combine_operand(EggTexture::CC_alpha, 1, co);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha-source2") == 0) {
    EggTexture::CombineSource cs = EggTexture::string_combine_source(strval);
    if (cs == EggTexture::CS_unspecified) {
      eggyywarning("Unknown combine source " + strval);
    } else {
      texture->set_combine_source(EggTexture::CC_alpha, 2, cs);
    }

  } else if (cmp_nocase_uh(name, "combine-alpha-operand2") == 0) {
    EggTexture::CombineOperand co = EggTexture::string_combine_operand(strval);
    if (co == EggTexture::CO_unspecified) {
      eggyywarning("Unknown combine operand " + strval);
    } else {
      texture->set_combine_operand(EggTexture::CC_alpha, 2, co);
    }

  } else if (cmp_nocase_uh(name, "saved_result") == 0) {
    texture->set_saved_result(((int)value) != 0);

  } else if (cmp_nocase_uh(name, "tex_gen") == 0) {
    EggTexture::TexGen tex_gen = EggTexture::string_tex_gen(strval);
    if (tex_gen == EggTexture::TG_unspecified) {
      eggyywarning("Unknown texture env type " + strval);
    } else {
      texture->set_tex_gen(tex_gen);
    }

  } else if (cmp_nocase_uh(name, "stage_name") == 0) {
    texture->set_stage_name(strval);

  } else if (cmp_nocase_uh(name, "priority") == 0) {
    texture->set_priority((int)value);

  } else if (cmp_nocase_uh(name, "blendr") == 0) {
    Colorf color = texture->get_color();
    color[0] = value;
    texture->set_color(color);

  } else if (cmp_nocase_uh(name, "blendg") == 0) {
    Colorf color = texture->get_color();
    color[1] = value;
    texture->set_color(color);

  } else if (cmp_nocase_uh(name, "blendb") == 0) {
    Colorf color = texture->get_color();
    color[2] = value;
    texture->set_color(color);

  } else if (cmp_nocase_uh(name, "blenda") == 0) {
    Colorf color = texture->get_color();
    color[3] = value;
    texture->set_color(color);

  } else if (cmp_nocase_uh(name, "borderr") == 0) {
    Colorf border_color = texture->get_border_color();
    border_color[0] = value;
    texture->set_border_color(border_color);

  } else if (cmp_nocase_uh(name, "borderg") == 0) {
    Colorf border_color = texture->get_border_color();
    border_color[1] = value;
    texture->set_border_color(border_color);

  } else if (cmp_nocase_uh(name, "borderb") == 0) {
    Colorf border_color = texture->get_border_color();
    border_color[2] = value;
    texture->set_border_color(border_color);

  } else if (cmp_nocase_uh(name, "bordera") == 0) {
    Colorf border_color = texture->get_border_color();
    border_color[3] = value;
    texture->set_border_color(border_color);

  } else if (cmp_nocase_uh(name, "uv_name") == 0) {
    texture->set_uv_name(strval);

  } else if (cmp_nocase_uh(name, "rgb_scale") == 0) {
    int int_value = (int)value;
    if (int_value != 1 && int_value != 2 && int_value != 4) {
      eggyyerror("Invalid rgb-scale value " + strval);
    } else {
      texture->set_rgb_scale(int_value);
    }

  } else if (cmp_nocase_uh(name, "alpha_scale") == 0) {
    int int_value = (int)value;
    if (int_value != 1 && int_value != 2 && int_value != 4) {
      eggyyerror("Invalid alpha-scale value " + strval);
    } else {
      texture->set_alpha_scale(int_value);
    }

  } else if (cmp_nocase_uh(name, "alpha") == 0) {
    EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval);
    if (a == EggRenderMode::AM_unspecified) {
      eggyywarning("Unknown alpha mode " + strval);
    } else {
      texture->set_alpha_mode(a);
    }

  } else if (cmp_nocase_uh(name, "depth_write") == 0) {
    EggRenderMode::DepthWriteMode m = 
      EggRenderMode::string_depth_write_mode(strval);
    if (m == EggRenderMode::DWM_unspecified) {
      eggyywarning("Unknown depth-write mode " + strval);
    } else {
      texture->set_depth_write_mode(m);
    }

  } else if (cmp_nocase_uh(name, "depth_test") == 0) {
    EggRenderMode::DepthTestMode m = 
      EggRenderMode::string_depth_test_mode(strval);
    if (m == EggRenderMode::DTM_unspecified) {
      eggyywarning("Unknown depth-test mode " + strval);
    } else {
      texture->set_depth_test_mode(m);
    }

  } else if (cmp_nocase_uh(name, "visibility") == 0) {
    EggRenderMode::VisibilityMode m = 
      EggRenderMode::string_visibility_mode(strval);
    if (m == EggRenderMode::VM_unspecified) {
      eggyywarning("Unknown visibility mode " + strval);
    } else {
      texture->set_visibility_mode(m);
    }

  } else if (cmp_nocase_uh(name, "draw_order") == 0) {
    texture->set_draw_order((int)value);

  } else if (cmp_nocase_uh(name, "bin") == 0) {
    texture->set_bin(strval);

  } else if (cmp_nocase_uh(name, "alpha_file") == 0) {
    texture->set_alpha_filename(strval);

  } else if (cmp_nocase_uh(name, "alpha_file_channel") == 0) {
    texture->set_alpha_file_channel((int)value);

  } else if (cmp_nocase_uh(name, "read_mipmaps") == 0) {
    texture->set_read_mipmaps(((int)value) != 0);

  } else {
    eggyywarning("Unsupported texture scalar: " + name);
  }
}
    break;

  case 32:
#line 676 "parser.yxx"
    {
  string mref_name = (yyvsp[-1]._string);
  EggMaterial *material = new EggMaterial(mref_name);

  if (materials.find(mref_name) != materials.end()) {
    eggyywarning("Duplicate material name " + mref_name);
  }
  materials[mref_name] = material;

  egg_stack.push_back(material);
}
    break;

  case 33:
#line 688 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 35:
#line 704 "parser.yxx"
    {
  EggMaterial *material = DCAST(EggMaterial, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);

  if (cmp_nocase_uh(name, "diffr") == 0) {
    Colorf diff = material->get_diff();
    diff[0] = value;
    material->set_diff(diff);
  } else if (cmp_nocase_uh(name, "diffg") == 0) {
    Colorf diff = material->get_diff();
    diff[1] = value;
    material->set_diff(diff);
  } else if (cmp_nocase_uh(name, "diffb") == 0) {
    Colorf diff = material->get_diff();
    diff[2] = value;
    material->set_diff(diff);
  } else if (cmp_nocase_uh(name, "diffa") == 0) {
    Colorf diff = material->get_diff();
    diff[3] = value;
    material->set_diff(diff);

  } else if (cmp_nocase_uh(name, "ambr") == 0) {
    Colorf amb = material->get_amb();
    amb[0] = value;
    material->set_amb(amb);
  } else if (cmp_nocase_uh(name, "ambg") == 0) {
    Colorf amb = material->get_amb();
    amb[1] = value;
    material->set_amb(amb);
  } else if (cmp_nocase_uh(name, "ambb") == 0) {
    Colorf amb = material->get_amb();
    amb[2] = value;
    material->set_amb(amb);
  } else if (cmp_nocase_uh(name, "amba") == 0) {
    Colorf amb = material->get_amb();
    amb[3] = value;
    material->set_amb(amb);

  } else if (cmp_nocase_uh(name, "emitr") == 0) {
    Colorf emit = material->get_emit();
    emit[0] = value;
    material->set_emit(emit);
  } else if (cmp_nocase_uh(name, "emitg") == 0) {
    Colorf emit = material->get_emit();
    emit[1] = value;
    material->set_emit(emit);
  } else if (cmp_nocase_uh(name, "emitb") == 0) {
    Colorf emit = material->get_emit();
    emit[2] = value;
    material->set_emit(emit);
  } else if (cmp_nocase_uh(name, "emita") == 0) {
    Colorf emit = material->get_emit();
    emit[3] = value;
    material->set_emit(emit);

  } else if (cmp_nocase_uh(name, "specr") == 0) {
    Colorf spec = material->get_spec();
    spec[0] = value;
    material->set_spec(spec);
  } else if (cmp_nocase_uh(name, "specg") == 0) {
    Colorf spec = material->get_spec();
    spec[1] = value;
    material->set_spec(spec);
  } else if (cmp_nocase_uh(name, "specb") == 0) {
    Colorf spec = material->get_spec();
    spec[2] = value;
    material->set_spec(spec);
  } else if (cmp_nocase_uh(name, "speca") == 0) {
    Colorf spec = material->get_spec();
    spec[3] = value;
    material->set_spec(spec);

  } else if (cmp_nocase_uh(name, "shininess") == 0) {
    material->set_shininess(value);

  } else if (cmp_nocase_uh(name, "local") == 0) {
    material->set_local(value != 0.0);

  } else {
    eggyywarning("Unsupported material scalar: " + name);
  }
}
    break;

  case 36:
#line 799 "parser.yxx"
    {
  string node_name = (yyvsp[-3]._string);
  Filename filename = (yyvsp[-1]._string);
  EggExternalReference *ref = new EggExternalReference(node_name, filename);
  (yyval._egg) = ref;
}
    break;

  case 37:
#line 806 "parser.yxx"
    {
  if (cmp_nocase_uh((yyvsp[-5]._string), "group") != 0) {
    eggyyerror("keyword 'group' expected");
  }
  string node_name = (yyvsp[-3]._string);
  Filename filename = (yyvsp[-1]._string);
  EggExternalReference *ref = new EggExternalReference(node_name, filename);
  (yyval._egg) = ref;
}
    break;

  case 38:
#line 826 "parser.yxx"
    {
  string name = (yyvsp[0]._string);
  EggVertexPool *pool = NULL;

  VertexPools::const_iterator vpi = vertex_pools.find(name);
  if (vpi != vertex_pools.end()) {
    pool = (*vpi).second;
    if (pool->has_defined_vertices()) {
      eggyywarning("Duplicate vertex pool name " + name);
      pool = new EggVertexPool(name);
      // The egg syntax starts counting at 1 by convention.
      pool->set_highest_index(0);
      vertex_pools[name] = pool;
    }
  } else {
    pool = new EggVertexPool(name);
    // The egg syntax starts counting at 1 by convention.
    pool->set_highest_index(0);
    vertex_pools[name] = pool;
  }

  egg_stack.push_back(pool);
}
    break;

  case 39:
#line 850 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 42:
#line 878 "parser.yxx"
    {
  egg_stack.push_back(new EggVertex);
}
    break;

  case 43:
#line 882 "parser.yxx"
    {
  PT(EggVertex) vtx = DCAST(EggVertex, egg_stack.back());
  egg_stack.pop_back();

  DCAST(EggVertexPool, egg_stack.back())->add_vertex(vtx);
}
    break;

  case 44:
#line 889 "parser.yxx"
    {
  vertex_index = (int)(yyvsp[0]._number);
  EggVertexPool *pool = DCAST(EggVertexPool, egg_stack.back());

  if (vertex_index < 0) {
    ostringstream errmsg;
    errmsg << "Ignoring invalid vertex index " << vertex_index
           << " in vertex pool " << pool->get_name() << ends;
    eggyywarning(errmsg);
    vertex_index = -1;

  } else if (pool->has_vertex(vertex_index)) {
    ostringstream errmsg;
    errmsg << "Ignoring duplicate vertex index " << vertex_index
           << " in vertex pool " << pool->get_name() << ends;
    eggyywarning(errmsg);
    vertex_index = -1;
  }

  // Even if we didn't like the vertex index number, we still need to
  // go ahead and parse the vertex.  We just won't save it.

  egg_stack.push_back(new EggVertex);
}
    break;

  case 45:
#line 914 "parser.yxx"
    {
  PT(EggVertex) vtx = DCAST(EggVertex, egg_stack.back());
  egg_stack.pop_back();

  EggVertexPool *pool = DCAST(EggVertexPool, egg_stack.back());
  if (vertex_index != -1) {
    pool->add_vertex(vtx, vertex_index);
  }
}
    break;

  case 46:
#line 935 "parser.yxx"
    {
  DCAST(EggVertex, egg_stack.back())->set_pos((yyvsp[0]._number));
}
    break;

  case 47:
#line 939 "parser.yxx"
    {
  DCAST(EggVertex, egg_stack.back())->set_pos(LPoint2d((yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 48:
#line 943 "parser.yxx"
    {
  DCAST(EggVertex, egg_stack.back())->set_pos(LPoint3d((yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 49:
#line 947 "parser.yxx"
    {
  DCAST(EggVertex, egg_stack.back())->set_pos(LPoint4d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 50:
#line 951 "parser.yxx"
    {
  EggVertex *vertex = DCAST(EggVertex, egg_stack.back());
  EggVertexUV *uv = new EggVertexUV((yyvsp[-1]._string), TexCoordd::zero());
  egg_stack.push_back(uv);
  if (vertex->has_uv((yyvsp[-1]._string))) {
    eggyywarning("Ignoring repeated UV name " + (yyvsp[-1]._string));
  } else {
    vertex->set_uv_obj(uv);
  }
}
    break;

  case 51:
#line 962 "parser.yxx"
    {
  egg_stack.pop_back();
}
    break;

  case 54:
#line 968 "parser.yxx"
    {
  bool inserted = DCAST(EggVertex, egg_stack.back())->_dxyzs.
    insert(EggMorphVertex((yyvsp[-5]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-5]._string));
  }
}
    break;

  case 55:
#line 976 "parser.yxx"
    {
  bool inserted = DCAST(EggVertex, egg_stack.back())->_dxyzs.
    insert(EggMorphVertex((yyvsp[-4]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-4]._string));
  }
}
    break;

  case 56:
#line 995 "parser.yxx"
    {
  DCAST(EggVertexUV, egg_stack.back())->set_uv(TexCoordd((yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 57:
#line 999 "parser.yxx"
    {
  DCAST(EggVertexUV, egg_stack.back())->set_uvw(LVecBase3d((yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 58:
#line 1003 "parser.yxx"
    {
  if (DCAST(EggVertexUV, egg_stack.back())->has_tangent()) {
    eggyywarning("Ignoring repeated tangent");
  } else {
    DCAST(EggVertexUV, egg_stack.back())->set_tangent(Normald((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)));
  }
}
    break;

  case 59:
#line 1011 "parser.yxx"
    {
  if (DCAST(EggVertexUV, egg_stack.back())->has_binormal()) {
    eggyywarning("Ignoring repeated binormal");
  } else {
    DCAST(EggVertexUV, egg_stack.back())->set_binormal(Normald((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)));
  }
}
    break;

  case 60:
#line 1019 "parser.yxx"
    {
  bool inserted = DCAST(EggVertexUV, egg_stack.back())->_duvs.
    insert(EggMorphTexCoord((yyvsp[-4]._string), LVector3d((yyvsp[-2]._number), (yyvsp[-1]._number), 0.0))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-4]._string));
  }
}
    break;

  case 61:
#line 1027 "parser.yxx"
    {
  bool inserted = DCAST(EggVertexUV, egg_stack.back())->_duvs.
    insert(EggMorphTexCoord((yyvsp[-5]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-5]._string));
  }
}
    break;

  case 62:
#line 1035 "parser.yxx"
    {
  bool inserted = DCAST(EggVertexUV, egg_stack.back())->_duvs.
    insert(EggMorphTexCoord((yyvsp[-3]._string), LVector3d((yyvsp[-2]._number), (yyvsp[-1]._number), 0.0))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-3]._string));
  }
}
    break;

  case 63:
#line 1043 "parser.yxx"
    {
  bool inserted = DCAST(EggVertexUV, egg_stack.back())->_duvs.
    insert(EggMorphTexCoord((yyvsp[-4]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-4]._string));
  }
}
    break;

  case 64:
#line 1061 "parser.yxx"
    {
  DCAST(EggVertex, egg_stack.back())->set_normal(Normald((yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 65:
#line 1065 "parser.yxx"
    {
  bool inserted = DCAST(EggVertex, egg_stack.back())->_dnormals.
    insert(EggMorphNormal((yyvsp[-5]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-5]._string));
  }
}
    break;

  case 66:
#line 1073 "parser.yxx"
    {
  bool inserted = DCAST(EggVertex, egg_stack.back())->_dnormals.
    insert(EggMorphNormal((yyvsp[-4]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-4]._string));
  }
}
    break;

  case 67:
#line 1091 "parser.yxx"
    {
  DCAST(EggVertex, egg_stack.back())->set_color(Colorf((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 68:
#line 1095 "parser.yxx"
    {
  bool inserted = DCAST(EggVertex, egg_stack.back())->_drgbas.
    insert(EggMorphColor((yyvsp[-6]._string), LVector4f((yyvsp[-4]._number), (yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-6]._string));
  }
}
    break;

  case 69:
#line 1103 "parser.yxx"
    {
  bool inserted = DCAST(EggVertex, egg_stack.back())->_drgbas.
    insert(EggMorphColor((yyvsp[-5]._string), LVector4f((yyvsp[-4]._number), (yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-5]._string));
  }
}
    break;

  case 70:
#line 1121 "parser.yxx"
    {
  EggGroup *group = new EggGroup((yyvsp[0]._string));
  egg_stack.push_back(group);
}
    break;

  case 71:
#line 1126 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 72:
#line 1141 "parser.yxx"
    {
  EggGroup *group = new EggGroup((yyvsp[0]._string));
  group->set_group_type(EggGroup::GT_joint);
  egg_stack.push_back(group);
}
    break;

  case 73:
#line 1147 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 74:
#line 1162 "parser.yxx"
    {
  EggGroup *group = new EggGroup((yyvsp[0]._string));
  group->set_group_type(EggGroup::GT_instance);
  egg_stack.push_back(group);
}
    break;

  case 75:
#line 1168 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 77:
#line 1184 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  unsigned long ulong_value = (yyvsp[-1]._ulong);
  string strval = (yyvsp[-1]._string);

  if (cmp_nocase_uh(name, "fps") == 0) {
    group->set_switch_fps(value);

  } else if (cmp_nocase_uh(name, "no_fog") == 0) {
    group->set_nofog_flag(value != 0);

  } else if (cmp_nocase_uh(name, "decal") == 0) {
    group->set_decal_flag(value != 0);

  } else if (cmp_nocase_uh(name, "direct") == 0) {
    group->set_direct_flag(value != 0);

  } else if (cmp_nocase_uh(name, "alpha") == 0) {
    EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval);
    if (a == EggRenderMode::AM_unspecified) {
      eggyywarning("Unknown alpha mode " + strval);
    } else {
      group->set_alpha_mode(a);
    }

  } else if (cmp_nocase_uh(name, "depth_write") == 0) {
    EggRenderMode::DepthWriteMode m = 
      EggRenderMode::string_depth_write_mode(strval);
    if (m == EggRenderMode::DWM_unspecified) {
      eggyywarning("Unknown depth-write mode " + strval);
    } else {
      group->set_depth_write_mode(m);
    }

  } else if (cmp_nocase_uh(name, "depth_test") == 0) {
    EggRenderMode::DepthTestMode m = 
      EggRenderMode::string_depth_test_mode(strval);
    if (m == EggRenderMode::DTM_unspecified) {
      eggyywarning("Unknown depth-test mode " + strval);
    } else {
      group->set_depth_test_mode(m);
    }

  } else if (cmp_nocase_uh(name, "visibility") == 0) {
    EggRenderMode::VisibilityMode m = 
      EggRenderMode::string_visibility_mode(strval);
    if (m == EggRenderMode::VM_unspecified) {
      eggyywarning("Unknown visibility mode " + strval);
    } else {
      group->set_visibility_mode(m);
    }

  } else if (cmp_nocase_uh(name, "draw_order") == 0) {
    group->set_draw_order(ulong_value);

  } else if (cmp_nocase_uh(name, "bin") == 0) {
    group->set_bin(strval);

  } else if (cmp_nocase_uh(name, "collide_mask") == 0) {
    group->set_collide_mask(group->get_collide_mask() | ulong_value);

  } else if (cmp_nocase_uh(name, "from_collide_mask") == 0) {
    group->set_from_collide_mask(group->get_from_collide_mask() | ulong_value);

  } else if (cmp_nocase_uh(name, "into_collide_mask") == 0) {
    group->set_into_collide_mask(group->get_into_collide_mask() | ulong_value);

  } else if (cmp_nocase_uh(name, "portal") == 0) {
    group->set_portal_flag(value != 0);

  } else if (cmp_nocase_uh(name, "polylight") == 0) {
    group->set_polylight_flag(value != 0);

  } else if (cmp_nocase_uh(name, "indexed") == 0) {
    group->set_indexed_flag(value != 0);

  } else if (cmp_nocase_uh(name, "blend") == 0) {
    EggGroup::BlendMode blend_mode =
      EggGroup::string_blend_mode(strval);
    if (blend_mode == EggGroup::BM_unspecified) {
      eggyywarning("Unknown blend mode " + strval);
    } else {
      group->set_blend_mode(blend_mode);
    }

  } else if (cmp_nocase_uh(name, "blendop_a") == 0) {
    EggGroup::BlendOperand blend_operand =
      EggGroup::string_blend_operand(strval);
    if (blend_operand == EggGroup::BO_unspecified) {
      eggyywarning("Unknown blend operand " + strval);
    } else {
      group->set_blend_operand_a(blend_operand);
    }

  } else if (cmp_nocase_uh(name, "blendop_b") == 0) {
    EggGroup::BlendOperand blend_operand =
      EggGroup::string_blend_operand(strval);
    if (blend_operand == EggGroup::BO_unspecified) {
      eggyywarning("Unknown blend operand " + strval);
    } else {
      group->set_blend_operand_b(blend_operand);
    }

  } else if (cmp_nocase_uh(name, "blendr") == 0) {
    Colorf color = group->get_blend_color();
    color[0] = value;
    group->set_blend_color(color);

  } else if (cmp_nocase_uh(name, "blendg") == 0) {
    Colorf color = group->get_blend_color();
    color[1] = value;
    group->set_blend_color(color);

  } else if (cmp_nocase_uh(name, "blendb") == 0) {
    Colorf color = group->get_blend_color();
    color[2] = value;
    group->set_blend_color(color);

  } else if (cmp_nocase_uh(name, "blenda") == 0) {
    Colorf color = group->get_blend_color();
    color[3] = value;
    group->set_blend_color(color);

  } else {
    eggyywarning("Unknown group scalar " + name);
  }
}
    break;

  case 78:
#line 1314 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string strval = (yyvsp[-1]._string);

  EggGroup::BillboardType f = EggGroup::string_billboard_type(strval);
  if (f == EggGroup::BT_none) {
    eggyywarning("Unknown billboard type " + strval);
  } else {
    group->set_billboard_type(f);
  }
}
    break;

  case 79:
#line 1326 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  group->set_billboard_center(LPoint3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)));
}
    break;

  case 80:
#line 1331 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string name = (yyvsp[-4]._string);

  group->set_collision_name(name);
}
    break;

  case 81:
#line 1338 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  int value = (int)(yyvsp[-1]._number);
  group->set_dcs_type(value!=0 ? EggGroup::DC_default : EggGroup::DC_none);
}
    break;

  case 82:
#line 1344 "parser.yxx"
    {
  // The special flavor of DCS, with { sync } or { nosync }.
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string strval = (yyvsp[-1]._string);

  EggGroup::DCSType f = EggGroup::string_dcs_type(strval);
  if (f == EggGroup::DC_unspecified) {
    eggyywarning("Unknown DCS type " + strval);
  } else {
    group->set_dcs_type(f);
  }
}
    break;

  case 83:
#line 1357 "parser.yxx"
    {
  // The traditional flavor of DART, with { 0 } or { 1 }.
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  int value = (int)(yyvsp[-1]._number);
  group->set_dart_type(value!=0 ? EggGroup::DT_default : EggGroup::DT_none);
}
    break;

  case 84:
#line 1364 "parser.yxx"
    {
  // The special flavor of DART, with { sync } or { nosync }.
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string strval = (yyvsp[-1]._string);

  EggGroup::DartType f = EggGroup::string_dart_type(strval);
  if (f == EggGroup::DT_none) {
    eggyywarning("Unknown dart type " + strval);
  } else {
    group->set_dart_type(f);
  }
}
    break;

  case 85:
#line 1377 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  int value = (int)(yyvsp[-1]._number);
  group->set_switch_flag(value!=0);
}
    break;

  case 86:
#line 1383 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string type = (yyvsp[-1]._string);
  group->add_object_type(type);
}
    break;

  case 87:
#line 1389 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  int value = (int)(yyvsp[-1]._number);
  group->set_model_flag(value!=0);
}
    break;

  case 88:
#line 1395 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  group->set_tag((yyvsp[-3]._string), (yyvsp[-1]._string));
}
    break;

  case 89:
#line 1400 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  int value = (int)(yyvsp[-1]._number);
  group->set_texlist_flag(value!=0);
}
    break;

  case 93:
#line 1409 "parser.yxx"
    {
  DCAST(EggGroup, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 94:
#line 1423 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string strval = (yyvsp[0]._string);

  EggGroup::CollisionSolidType f = EggGroup::string_cs_type(strval);
  if (f == EggGroup::CST_none) {
    eggyywarning("Unknown collision solid type " + strval);
  } else {
    if (f == EggGroup::CST_polyset && group->get_cs_type() != EggGroup::CST_none) {
      // By convention, a CST_polyset doesn't replace any existing
      // contradictory type, so ignore it if this happens.  This
      // allows the artist to place, for instance, <ObjectType> {
      // sphere } and <ObjectType> { trigger } together.

    } else {
      group->set_cs_type(f);
    }
  }
}
    break;

  case 96:
#line 1454 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  string strval = (yyvsp[0]._string);

  EggGroup::CollideFlags f = EggGroup::string_collide_flags(strval);
  if (f == EggGroup::CF_none) {
    eggyywarning("Unknown collision flag " + strval);
  } else {
    group->set_collide_flags(group->get_collide_flags() | f);
  }
}
    break;

  case 97:
#line 1476 "parser.yxx"
    {
  egg_stack.back()->as_transform()->clear_transform();
}
    break;

  case 112:
#line 1508 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_translate2d(LVector2d((yyvsp[-2]._number), (yyvsp[-1]._number)));
}
    break;

  case 113:
#line 1515 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_translate3d(LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)));
}
    break;

  case 114:
#line 1522 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_rotate2d((yyvsp[-1]._number));
}
    break;

  case 115:
#line 1529 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_rotx((yyvsp[-1]._number));
}
    break;

  case 116:
#line 1536 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_roty((yyvsp[-1]._number));
}
    break;

  case 117:
#line 1543 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_rotz((yyvsp[-1]._number));
}
    break;

  case 118:
#line 1550 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_rotate3d((yyvsp[-4]._number), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)));
}
    break;

  case 119:
#line 1557 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_scale2d(LVecBase2d((yyvsp[-2]._number), (yyvsp[-1]._number)));
}
    break;

  case 120:
#line 1564 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_scale3d(LVecBase3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)));
}
    break;

  case 121:
#line 1571 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_uniform_scale((yyvsp[-1]._number));
}
    break;

  case 124:
#line 1585 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_matrix3
    (LMatrix3d((yyvsp[-8]._number), (yyvsp[-7]._number), (yyvsp[-6]._number),
               (yyvsp[-5]._number), (yyvsp[-4]._number), (yyvsp[-3]._number),
               (yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 127:
#line 1603 "parser.yxx"
    {
  egg_stack.back()->as_transform()->add_matrix4
    (LMatrix4d((yyvsp[-15]._number), (yyvsp[-14]._number), (yyvsp[-13]._number), (yyvsp[-12]._number),
               (yyvsp[-11]._number), (yyvsp[-10]._number), (yyvsp[-9]._number), (yyvsp[-8]._number),
               (yyvsp[-7]._number), (yyvsp[-6]._number), (yyvsp[-5]._number), (yyvsp[-4]._number),
               (yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 128:
#line 1622 "parser.yxx"
    {
  if ((yyvsp[-2]._egg) != (EggVertexPool *)NULL) {
    EggVertexPool *pool = DCAST(EggVertexPool, (yyvsp[-2]._egg));
    EggGroup *group = DCAST(EggGroup, egg_stack.back());
    PTA_double nums = (yyvsp[-6]._number_list);
    double membership = (yyvsp[-5]._number);

    for (int i = 0; i < (int)nums.size(); i++) {
      int index = (int)nums[i];
      EggVertex *vertex = pool->get_forward_vertex(index);
      if (vertex == NULL) {
        ostringstream errmsg;
        errmsg << "No vertex " << index << " in pool " << pool->get_name() 
               << ends;
        eggyyerror(errmsg);
      } else {
        group->ref_vertex(vertex, membership);
      }
    }
  }
}
    break;

  case 129:
#line 1655 "parser.yxx"
    {
  (yyval._number) = 1.0;
}
    break;

  case 130:
#line 1659 "parser.yxx"
    {
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  double result = (yyvsp[-5]._number);
  
  if (cmp_nocase_uh(name, "membership") == 0) {
    result = value;
  } else {
    eggyywarning("Unknown group vertex scalar " + name);
  }

  (yyval._number) = result;
}
    break;

  case 132:
#line 1696 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  group->set_lod(EggSwitchConditionDistance((yyvsp[-8]._number), (yyvsp[-7]._number), LPoint3d((yyvsp[-4]._number), (yyvsp[-3]._number), (yyvsp[-2]._number))));
}
    break;

  case 133:
#line 1701 "parser.yxx"
    {
  EggGroup *group = DCAST(EggGroup, egg_stack.back());
  group->set_lod(EggSwitchConditionDistance((yyvsp[-9]._number), (yyvsp[-8]._number), LPoint3d((yyvsp[-4]._number), (yyvsp[-3]._number), (yyvsp[-2]._number)), (yyvsp[-7]._number)));
}
    break;

  case 134:
#line 1718 "parser.yxx"
    {
  egg_stack.push_back(new EggPolygon((yyvsp[0]._string)));
}
    break;

  case 135:
#line 1722 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 136:
#line 1737 "parser.yxx"
    {
  egg_stack.push_back(new EggTriangleFan((yyvsp[0]._string)));
}
    break;

  case 137:
#line 1741 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 138:
#line 1756 "parser.yxx"
    {
  egg_stack.push_back(new EggTriangleStrip((yyvsp[0]._string)));
}
    break;

  case 139:
#line 1760 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 140:
#line 1775 "parser.yxx"
    {
  egg_stack.push_back(new EggPoint((yyvsp[0]._string)));
}
    break;

  case 141:
#line 1779 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 142:
#line 1794 "parser.yxx"
    {
  egg_stack.push_back(new EggLine((yyvsp[0]._string)));
}
    break;

  case 143:
#line 1798 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 144:
#line 1813 "parser.yxx"
    {
  egg_stack.push_back(new EggNurbsSurface((yyvsp[0]._string)));
}
    break;

  case 145:
#line 1817 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 146:
#line 1832 "parser.yxx"
    {
  egg_stack.push_back(new EggNurbsCurve((yyvsp[0]._string)));
}
    break;

  case 147:
#line 1836 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 152:
#line 1866 "parser.yxx"
    {
  if (!egg_stack.back()->is_of_type(EggCompositePrimitive::get_class_type())) {
    eggyyerror("Not a composite primitive; components are not allowed here.");
  } else {
    PT(EggCompositePrimitive) comp = DCAST(EggCompositePrimitive, egg_stack.back());
    if ((yyvsp[-1]._number) < 0 || (yyvsp[-1]._number) >= comp->get_num_components()) {
      eggyyerror("Invalid component number");
    }
  }
  // We temporarily add an EggPolygon to the stack, just to receive
  // the component attributes.
  egg_stack.push_back(new EggPolygon);
}
    break;

  case 153:
#line 1880 "parser.yxx"
    {
  PT(EggPrimitive) prim = DCAST(EggPrimitive, egg_stack.back());
  egg_stack.pop_back();
  PT(EggCompositePrimitive) comp = DCAST(EggCompositePrimitive, egg_stack.back());
  comp->set_component((int)(yyvsp[-4]._number), prim);
}
    break;

  case 161:
#line 1894 "parser.yxx"
    {
  EggPrimitive *primitive = DCAST(EggPrimitive, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  string strval = (yyvsp[-1]._string);
  
  if (cmp_nocase_uh(name, "alpha") == 0) {
    EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval);
    if (a == EggRenderMode::AM_unspecified) {
      eggyywarning("Unknown alpha mode " + strval);
    } else {
      primitive->set_alpha_mode(a);
    }
  } else if (cmp_nocase_uh(name, "depth_write") == 0) {
    EggRenderMode::DepthWriteMode m = 
      EggRenderMode::string_depth_write_mode(strval);
    if (m == EggRenderMode::DWM_unspecified) {
      eggyywarning("Unknown depth-write mode " + strval);
    } else {
      primitive->set_depth_write_mode(m);
    }

  } else if (cmp_nocase_uh(name, "depth_test") == 0) {
    EggRenderMode::DepthTestMode m = 
      EggRenderMode::string_depth_test_mode(strval);
    if (m == EggRenderMode::DTM_unspecified) {
      eggyywarning("Unknown depth-test mode " + strval);
    } else {
      primitive->set_depth_test_mode(m);
    }

  } else if (cmp_nocase_uh(name, "visibility") == 0) {
    EggRenderMode::VisibilityMode m = 
      EggRenderMode::string_visibility_mode(strval);
    if (m == EggRenderMode::VM_unspecified) {
      eggyywarning("Unknown visibility mode " + strval);
    } else {
      primitive->set_visibility_mode(m);
    }

  } else if (cmp_nocase_uh(name, "draw_order") == 0) {
    primitive->set_draw_order((int)value);
  } else if (cmp_nocase_uh(name, "bin") == 0) {
    primitive->set_bin(strval);
  } else if (cmp_nocase_uh(name, "thick") == 0) {
    if (primitive->is_of_type(EggLine::get_class_type())) {
      DCAST(EggLine, primitive)->set_thick(value);
    } else if (primitive->is_of_type(EggPoint::get_class_type())) {
      DCAST(EggPoint, primitive)->set_thick(value);
    } else {
      eggyywarning("scalar thick is only meaningful for points and lines.");
    }
  } else if (cmp_nocase_uh(name, "perspective") == 0) {
    if (primitive->is_of_type(EggPoint::get_class_type())) {
      DCAST(EggPoint, primitive)->set_perspective(value != 0);
    } else {
      eggyywarning("scalar perspective is only meaningful for points.");
    }
  } else {
    eggyywarning("Unknown scalar " + name);
  }
}
    break;

  case 173:
#line 1978 "parser.yxx"
    {
  EggNurbsCurve *curve = DCAST(EggNurbsCurve, (yyvsp[0]._egg));
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  nurbs->_curves_on_surface.push_back(curve);
}
    break;

  case 175:
#line 1985 "parser.yxx"
    {
  EggNurbsSurface *primitive = DCAST(EggNurbsSurface, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  string strval = (yyvsp[-1]._string);
  
  if (cmp_nocase_uh(name, "alpha") == 0) {
    EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval);
    if (a == EggRenderMode::AM_unspecified) {
      eggyywarning("Unknown alpha mode " + strval);
    } else {
      primitive->set_alpha_mode(a);
    }
  } else if (cmp_nocase_uh(name, "depth_write") == 0) {
    EggRenderMode::DepthWriteMode m = 
      EggRenderMode::string_depth_write_mode(strval);
    if (m == EggRenderMode::DWM_unspecified) {
      eggyywarning("Unknown depth-write mode " + strval);
    } else {
      primitive->set_depth_write_mode(m);
    }

  } else if (cmp_nocase_uh(name, "depth_test") == 0) {
    EggRenderMode::DepthTestMode m = 
      EggRenderMode::string_depth_test_mode(strval);
    if (m == EggRenderMode::DTM_unspecified) {
      eggyywarning("Unknown depth-test mode " + strval);
    } else {
      primitive->set_depth_test_mode(m);
    }

  } else if (cmp_nocase_uh(name, "visibility") == 0) {
    EggRenderMode::VisibilityMode m = 
      EggRenderMode::string_visibility_mode(strval);
    if (m == EggRenderMode::VM_unspecified) {
      eggyywarning("Unknown visibility mode " + strval);
    } else {
      primitive->set_visibility_mode(m);
    }

  } else if (cmp_nocase_uh(name, "draw_order") == 0) {
    primitive->set_draw_order((int)value);
  } else if (cmp_nocase_uh(name, "bin") == 0) {
    primitive->set_bin(strval);
  } else if (cmp_nocase_uh(name, "u_subdiv") == 0) {
    primitive->set_u_subdiv((int)value);
  } else if (cmp_nocase_uh(name, "v_subdiv") == 0) {
    primitive->set_v_subdiv((int)value);
  } else {
    eggyywarning("Unknown scalar " + name);
  }
}
    break;

  case 186:
#line 2059 "parser.yxx"
    {
  EggNurbsCurve *primitive = DCAST(EggNurbsCurve, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  string strval = (yyvsp[-1]._string);
  
  if (cmp_nocase_uh(name, "alpha") == 0) {
    EggRenderMode::AlphaMode a = EggRenderMode::string_alpha_mode(strval);
    if (a == EggRenderMode::AM_unspecified) {
      eggyywarning("Unknown alpha mode " + strval);
    } else {
      primitive->set_alpha_mode(a);
    }
  } else if (cmp_nocase_uh(name, "depth_write") == 0) {
    EggRenderMode::DepthWriteMode m = 
      EggRenderMode::string_depth_write_mode(strval);
    if (m == EggRenderMode::DWM_unspecified) {
      eggyywarning("Unknown depth-write mode " + strval);
    } else {
      primitive->set_depth_write_mode(m);
    }

  } else if (cmp_nocase_uh(name, "depth_test") == 0) {
    EggRenderMode::DepthTestMode m = 
      EggRenderMode::string_depth_test_mode(strval);
    if (m == EggRenderMode::DTM_unspecified) {
      eggyywarning("Unknown depth-test mode " + strval);
    } else {
      primitive->set_depth_test_mode(m);
    }

  } else if (cmp_nocase_uh(name, "visibility") == 0) {
    EggRenderMode::VisibilityMode m = 
      EggRenderMode::string_visibility_mode(strval);
    if (m == EggRenderMode::VM_unspecified) {
      eggyywarning("Unknown visibility mode " + strval);
    } else {
      primitive->set_visibility_mode(m);
    }

  } else if (cmp_nocase_uh(name, "draw_order") == 0) {
    primitive->set_draw_order((int)value);
  } else if (cmp_nocase_uh(name, "bin") == 0) {
    primitive->set_bin(strval);
  } else if (cmp_nocase_uh(name, "subdiv") == 0) {
    primitive->set_subdiv((int)value);
  } else if (cmp_nocase_uh(name, "type") == 0) {
    EggCurve::CurveType a = EggCurve::string_curve_type(strval);
    if (a == EggCurve::CT_none) {
      eggyywarning("Unknown curve type " + strval);
    } else {
      primitive->set_curve_type(a);
    }
    
  } else {
    eggyywarning("Unknown scalar " + name);
  }
}
    break;

  case 187:
#line 2128 "parser.yxx"
    {
  if ((yyvsp[0]._egg) != (EggTexture *)NULL) {
    EggTexture *texture = DCAST(EggTexture, (yyvsp[0]._egg));
    DCAST(EggPrimitive, egg_stack.back())->add_texture(texture);
  }
}
    break;

  case 188:
#line 2145 "parser.yxx"
    {
  EggTexture *texture = NULL;

  // Defining a texture on-the-fly.
  Filename filename = (yyvsp[0]._string);
  string tref_name = filename.get_basename();

  Textures::iterator vpi = textures.find(tref_name);
  if (vpi == textures.end()) {
    // The texture was not yet defined.  Define it.
    texture = new EggTexture(tref_name, filename);
    textures[tref_name] = texture;

    if (egg_top_node != NULL) {
      egg_top_node->add_child(texture);
    }

  } else {
    // The texture already existed.  Use it.
    texture = (*vpi).second;
    if (filename != texture->get_filename()) {
      eggyywarning(string("Using previous path: ") + 
                   texture->get_filename().get_fullpath());
    }
  }

  nassertr(texture != NULL, 0);
  DCAST(EggPrimitive, egg_stack.back())->add_texture(texture);
}
    break;

  case 189:
#line 2185 "parser.yxx"
    {
  if ((yyvsp[0]._egg) != (EggMaterial *)NULL) {
    EggMaterial *material = DCAST(EggMaterial, (yyvsp[0]._egg));
    DCAST(EggPrimitive, egg_stack.back())->set_material(material);
  }
}
    break;

  case 190:
#line 2202 "parser.yxx"
    {
  DCAST(EggPrimitive, egg_stack.back())->set_normal(Normald((yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 191:
#line 2206 "parser.yxx"
    {
  bool inserted = DCAST(EggPrimitive, egg_stack.back())->_dnormals.
    insert(EggMorphNormal((yyvsp[-5]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-5]._string));
  }
}
    break;

  case 192:
#line 2214 "parser.yxx"
    {
  bool inserted = DCAST(EggPrimitive, egg_stack.back())->_dnormals.
    insert(EggMorphNormal((yyvsp[-4]._string), LVector3d((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-4]._string));
  }
}
    break;

  case 193:
#line 2232 "parser.yxx"
    {
  DCAST(EggPrimitive, egg_stack.back())->set_color(Colorf((yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number), (yyvsp[0]._number)));
}
    break;

  case 194:
#line 2236 "parser.yxx"
    {
  bool inserted = DCAST(EggPrimitive, egg_stack.back())->_drgbas.
    insert(EggMorphColor((yyvsp[-6]._string), LVector4f((yyvsp[-4]._number), (yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-6]._string));
  }
}
    break;

  case 195:
#line 2244 "parser.yxx"
    {
  bool inserted = DCAST(EggPrimitive, egg_stack.back())->_drgbas.
    insert(EggMorphColor((yyvsp[-5]._string), LVector4f((yyvsp[-4]._number), (yyvsp[-3]._number), (yyvsp[-2]._number), (yyvsp[-1]._number)))).second;
  if (!inserted) {
    eggyywarning("Ignoring repeated morph name " + (yyvsp[-5]._string));
  }
}
    break;

  case 196:
#line 2262 "parser.yxx"
    {
  EggPrimitive *primitive = DCAST(EggPrimitive, egg_stack.back());
  int value = (int)(yyvsp[0]._number);
  primitive->set_bface_flag(value!=0);
}
    break;

  case 197:
#line 2278 "parser.yxx"
    {
  if ((yyvsp[-2]._egg) != (EggVertexPool *)NULL) {
    EggVertexPool *pool = DCAST(EggVertexPool, (yyvsp[-2]._egg));
    EggPrimitive *prim = DCAST(EggPrimitive, egg_stack.back());
    PTA_double nums = (yyvsp[-5]._number_list);

    for (int i = 0; i < (int)nums.size(); i++) {
      int index = (int)nums[i];
      EggVertex *vertex = pool->get_forward_vertex(index);
      if (vertex == NULL) {
        ostringstream errmsg;
        errmsg << "No vertex " << index << " in pool " << pool->get_name() 
               << ends;
        eggyyerror(errmsg);
      } else {
        prim->add_vertex(vertex);
      }
    }
  }
}
    break;

  case 198:
#line 2309 "parser.yxx"
    {
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  int u_order = (int)(yyvsp[-1]._number);
  int v_order = (int)(yyvsp[0]._number);
  nurbs->set_u_order(u_order);
  nurbs->set_v_order(v_order);
}
    break;

  case 199:
#line 2327 "parser.yxx"
    {
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  PTA_double nums = (yyvsp[0]._number_list);

  nurbs->set_num_u_knots(nums.size());
  for (int i = 0; i < (int)nums.size(); i++) {
    nurbs->set_u_knot(i, nums[i]);
  }
}
    break;

  case 200:
#line 2347 "parser.yxx"
    {
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  PTA_double nums = (yyvsp[0]._number_list);

  nurbs->set_num_v_knots(nums.size());
  for (int i = 0; i < (int)nums.size(); i++) {
    nurbs->set_v_knot(i, nums[i]);
  }
}
    break;

  case 201:
#line 2367 "parser.yxx"
    {
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  nurbs->_trims.push_back(EggNurbsSurface::Trim());
}
    break;

  case 203:
#line 2383 "parser.yxx"
    {
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  nassertr(!nurbs->_trims.empty(), 0);
  nurbs->_trims.back().push_back(EggNurbsSurface::Loop());
}
    break;

  case 204:
#line 2389 "parser.yxx"
    {
  EggNurbsSurface *nurbs = DCAST(EggNurbsSurface, egg_stack.back());
  nassertr(!nurbs->_trims.empty(), 0);
  nassertr(!nurbs->_trims.back().empty(), 0);
  EggNurbsCurve *curve = DCAST(EggNurbsCurve, (yyvsp[0]._egg)); 
  nurbs->_trims.back().back().push_back(curve);
}
    break;

  case 205:
#line 2408 "parser.yxx"
    {
  EggNurbsCurve *nurbs = DCAST(EggNurbsCurve, egg_stack.back());
  int order = (int)(yyvsp[0]._number);
  nurbs->set_order(order);
}
    break;

  case 206:
#line 2424 "parser.yxx"
    {
  EggNurbsCurve *nurbs = DCAST(EggNurbsCurve, egg_stack.back());
  PTA_double nums = (yyvsp[0]._number_list);

  nurbs->set_num_knots(nums.size());
  for (int i = 0; i < (int)nums.size(); i++) {
    nurbs->set_knot(i, nums[i]);
  }
}
    break;

  case 207:
#line 2445 "parser.yxx"
    {
  EggTable *table = new EggTable((yyvsp[0]._string));
  table->set_table_type(EggTable::TT_table);
  egg_stack.push_back(table);
}
    break;

  case 208:
#line 2451 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 209:
#line 2467 "parser.yxx"
    {
  EggTable *table = new EggTable((yyvsp[0]._string));
  table->set_table_type(EggTable::TT_bundle);
  egg_stack.push_back(table);
}
    break;

  case 210:
#line 2473 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 212:
#line 2490 "parser.yxx"
    {
  DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 213:
#line 2494 "parser.yxx"
    {
  DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 214:
#line 2498 "parser.yxx"
    {
  DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 215:
#line 2502 "parser.yxx"
    {
  DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 216:
#line 2506 "parser.yxx"
    {
  DCAST(EggTable, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 217:
#line 2521 "parser.yxx"
    {
  EggSAnimData *anim_data = new EggSAnimData((yyvsp[0]._string));
  egg_stack.push_back(anim_data);
}
    break;

  case 218:
#line 2526 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 220:
#line 2543 "parser.yxx"
    {
  EggSAnimData *anim_data = DCAST(EggSAnimData, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);

  if (cmp_nocase_uh(name, "fps") == 0) {
    anim_data->set_fps(value);
  } else {
    eggyywarning("Unsupported S$Anim scalar: " + name);
  }
}
    break;

  case 221:
#line 2555 "parser.yxx"
    {
  DCAST(EggSAnimData, egg_stack.back())->set_data((yyvsp[-1]._number_list));
}
    break;

  case 222:
#line 2569 "parser.yxx"
    {
  EggXfmAnimData *anim_data = new EggXfmAnimData((yyvsp[0]._string));
  egg_stack.push_back(anim_data);
}
    break;

  case 223:
#line 2574 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 225:
#line 2591 "parser.yxx"
    {
  EggXfmAnimData *anim_data = DCAST(EggXfmAnimData, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  string strval = (yyvsp[-1]._string);

  if (cmp_nocase_uh(name, "fps") == 0) {
    anim_data->set_fps(value);
  } else if (cmp_nocase_uh(name, "order") == 0) {
    anim_data->set_order(strval);
  } else if (cmp_nocase_uh(name, "contents") == 0) {
    anim_data->set_contents(strval);
  } else {
    eggyywarning("Unsupported Xfm$Anim scalar: " + name);
  }
}
    break;

  case 226:
#line 2608 "parser.yxx"
    {
  DCAST(EggXfmAnimData, egg_stack.back())->set_data((yyvsp[-1]._number_list));
}
    break;

  case 227:
#line 2622 "parser.yxx"
    {
  EggXfmSAnim *anim_group = new EggXfmSAnim((yyvsp[0]._string));
  egg_stack.push_back(anim_group);
}
    break;

  case 228:
#line 2627 "parser.yxx"
    {
  (yyval._egg) = egg_stack.back();
  egg_stack.pop_back();
}
    break;

  case 230:
#line 2644 "parser.yxx"
    {
  EggXfmSAnim *anim_group = DCAST(EggXfmSAnim, egg_stack.back());
  string name = (yyvsp[-3]._string);
  double value = (yyvsp[-1]._number);
  string strval = (yyvsp[-1]._string);

  if (cmp_nocase_uh(name, "fps") == 0) {
    anim_group->set_fps(value);
  } else if (cmp_nocase_uh(name, "order") == 0) {
    anim_group->set_order(strval);
  } else {
    eggyywarning("Unsupported Xfm$Anim_S$ scalar: " + name);
  }
}
    break;

  case 231:
#line 2659 "parser.yxx"
    {
  DCAST(EggXfmSAnim, egg_stack.back())->add_child(DCAST(EggNode, (yyvsp[0]._egg)));
}
    break;

  case 232:
#line 2674 "parser.yxx"
    {
  (yyval._number_list) = PTA_double::empty_array(0);
}
    break;

  case 233:
#line 2678 "parser.yxx"
    {
  (yyval._number_list).push_back((double)(yyvsp[0]._number));
}
    break;

  case 234:
#line 2692 "parser.yxx"
    {
  (yyval._number_list) = PTA_double::empty_array(0);
}
    break;

  case 235:
#line 2696 "parser.yxx"
    {
  (yyval._number_list).push_back((yyvsp[0]._number));
}
    break;

  case 236:
#line 2710 "parser.yxx"
    {
  string name = (yyvsp[0]._string);
  Textures::iterator vpi = textures.find(name);
  if (vpi == textures.end()) {
    eggyyerror("Unknown texture " + name);
    (yyval._egg) = PT(EggObject)();
  } else {
    (yyval._egg) = (*vpi).second;
  }
}
    break;

  case 237:
#line 2731 "parser.yxx"
    {
  string name = (yyvsp[0]._string);
  Materials::iterator vpi = materials.find(name);
  if (vpi == materials.end()) {
    eggyyerror("Unknown material " + name);
    (yyval._egg) = PT(EggObject)();
  } else {
    (yyval._egg) = (*vpi).second;
  }
}
    break;

  case 238:
#line 2752 "parser.yxx"
    {
  string name = (yyvsp[0]._string);
  VertexPools::iterator vpi = vertex_pools.find(name);
  if (vpi == vertex_pools.end()) {
    // This will become a forward reference.
    EggVertexPool *pool = new EggVertexPool(name);
    // The egg syntax starts counting at 1 by convention.
    pool->set_highest_index(0);
    vertex_pools[name] = pool;
    (yyval._egg) = pool;
  } else {
    (yyval._egg) = (*vpi).second;
  }
}
    break;

  case 239:
#line 2778 "parser.yxx"
    {
  eggyyerror("Name required.");
  (yyval._string) = "";
}
    break;

  case 242:
#line 2807 "parser.yxx"
    {
  eggyyerror("String required.");
  (yyval._string) = "";
}
    break;

  case 244:
#line 2823 "parser.yxx"
    {
  (yyval._string) = "";
}
    break;

  case 246:
#line 2841 "parser.yxx"
    {
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 247:
#line 2845 "parser.yxx"
    {
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 249:
#line 2862 "parser.yxx"
    {
  (yyval._string) = "";
}
    break;

  case 250:
#line 2866 "parser.yxx"
    {
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 251:
#line 2882 "parser.yxx"
    {
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 252:
#line 2886 "parser.yxx"
    {
  (yyval._string) = (yyvsp[-1]._string) + "\n" + (yyvsp[0]._string);
}
    break;

  case 254:
#line 2901 "parser.yxx"
    {
  (yyval._number) = (yyvsp[0]._ulong);
}
    break;

  case 255:
#line 2916 "parser.yxx"
    {
  (yyval._number) = (yyvsp[0]._number);
  (yyval._ulong) = (unsigned long)(yyvsp[0]._number);
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 256:
#line 2922 "parser.yxx"
    {
  (yyval._number) = (yyvsp[0]._ulong);
  (yyval._ulong) = (yyvsp[0]._ulong);
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 257:
#line 2928 "parser.yxx"
    {
  (yyval._number) = 0.0;
  (yyval._ulong) = 0;
  (yyval._string) = (yyvsp[0]._string);
}
    break;

  case 258:
#line 2945 "parser.yxx"
    {
  int i = (int)(yyvsp[0]._number);
  if ((double)i != (yyvsp[0]._number)) {
    eggyywarning("Integer expected.");
    (yyval._number) = (double)i;
  }
}
    break;

  case 259:
#line 2953 "parser.yxx"
    {
  (yyval._number) = (yyvsp[0]._ulong);
}
    break;


      default: break;
    }

/* Line 1126 of yacc.c.  */
#line 4451 "y.tab.c"

  yyvsp -= yylen;
  yyssp -= yylen;


  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
      yyn = yypact[yystate];

      if (YYPACT_NINF < yyn && yyn < YYLAST)
	{
	  int yytype = YYTRANSLATE (yychar);
	  YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
	  YYSIZE_T yysize = yysize0;
	  YYSIZE_T yysize1;
	  int yysize_overflow = 0;
	  char *yymsg = 0;
#	  define 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;
	  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 && yysize <= YYSTACK_ALLOC_MAXIMUM)
	    yymsg = (char *) YYSTACK_ALLOC (yysize);
	  if (yymsg)
	    {
	      /* 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 = yymsg;
	      int yyi = 0;
	      while ((*yyp = *yyf))
		{
		  if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
		    {
		      yyp += yytnamerr (yyp, yyarg[yyi++]);
		      yyf += 2;
		    }
		  else
		    {
		      yyp++;
		      yyf++;
		    }
		}
	      yyerror (yymsg);
	      YYSTACK_FREE (yymsg);
	    }
	  else
	    {
	      yyerror (YY_("syntax error"));
	      goto yyexhaustedlab;
	    }
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror (YY_("syntax error"));
    }



  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse look-ahead 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 look-ahead 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 (0)
     goto yyerrorlab;

yyvsp -= yylen;
  yyssp -= yylen;
  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;
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  *++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;

#ifndef yyoverflow
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif

yyreturn:
  if (yychar != YYEOF && yychar != YYEMPTY)
     yydestruct ("Cleanup: discarding lookahead",
		 yytoken, &yylval);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
		  yystos[*yyssp], yyvsp);
      YYPOPSTACK;
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
  return yyresult;
}



