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Diff for /embedaddon/php/Zend/zend_language_parser.c between versions 1.1.1.3 and 1.1.1.4

version 1.1.1.3, 2013/07/22 01:32:15 version 1.1.1.4, 2013/10/14 08:02:48
Line 1 Line 1
/* A Bison parser, made by GNU Bison 2.3.  *//* A Bison parser, made by GNU Bison 2.7.  */
   
/* Skeleton implementation for Bison's Yacc-like parsers in C/* Bison implementation for Yacc-like parsers in C
   
   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006      Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
   Free Software Foundation, Inc.   
   This program is free software: you can redistribute it and/or modify
   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     it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)   the Free Software Foundation, either version 3 of the License, or
   any later version.   (at your option) any later version.
   
    This program is distributed in the hope that it will be useful,     This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of     but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.     GNU General Public License for more details.
   
    You should have received a copy of the GNU General Public License     You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
   Foundation, Inc., 51 Franklin Street, Fifth Floor, 
   Boston, MA 02110-1301, USA.  */ 
   
 /* As a special exception, you may create a larger work that contains  /* As a special exception, you may create a larger work that contains
    part or all of the Bison parser skeleton and distribute that work     part or all of the Bison parser skeleton and distribute that work
Line 29 Line 26
    special exception, which will cause the skeleton and the resulting     special exception, which will cause the skeleton and the resulting
    Bison output files to be licensed under the GNU General Public     Bison output files to be licensed under the GNU General Public
    License without this special exception.     License without this special exception.
   
    This special exception was added by the Free Software Foundation in     This special exception was added by the Free Software Foundation in
    version 2.2 of Bison.  */     version 2.2 of Bison.  */
   
Line 47 Line 44
 #define YYBISON 1  #define YYBISON 1
   
 /* Bison version.  */  /* Bison version.  */
#define YYBISON_VERSION "2.3"#define YYBISON_VERSION "2.7"
   
 /* Skeleton name.  */  /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"  #define YYSKELETON_NAME "yacc.c"
Line 55 Line 52
 /* Pure parsers.  */  /* Pure parsers.  */
 #define YYPURE 1  #define YYPURE 1
   
/* Using locations.  *//* Push parsers.  */
#define YYLSP_NEEDED 0#define YYPUSH 0
   
   /* Pull parsers.  */
   #define YYPULL 1
   
   
 /* Substitute the variable and function names.  */  /* Substitute the variable and function names.  */
#define yyparse zendparse#define yyparse         zendparse
#define yylex   zendlex#define yylex           zendlex
#define yyerror zenderror#define yyerror         zenderror
#define yylval  zendlval#define yylval          zendlval
#define yychar  zendchar#define yychar          zendchar
#define yydebug zenddebug#define yydebug         zenddebug
#define yynerrs zendnerrs#define yynerrs         zendnerrs
   
   /* Copy the first part of user declarations.  */
   
   
   /*
      +----------------------------------------------------------------------+
      | Zend Engine                                                          |
      +----------------------------------------------------------------------+
      | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) |
      +----------------------------------------------------------------------+
      | This source file is subject to version 2.00 of the Zend license,     |
      | that is bundled with this package in the file LICENSE, and is        |
      | available through the world-wide-web at the following url:           |
      | http://www.zend.com/license/2_00.txt.                                |
      | If you did not receive a copy of the Zend license and are unable to  |
      | obtain it through the world-wide-web, please send a note to          |
      | license@zend.com so we can mail you a copy immediately.              |
      +----------------------------------------------------------------------+
      | Authors: Andi Gutmans <andi@zend.com>                                |
      |          Zeev Suraski <zeev@zend.com>                                |
      +----------------------------------------------------------------------+
   */
   
   /* $Id$ */
   
   /*
    * LALR shift/reduce conflicts and how they are resolved:
    *
    * - 2 shift/reduce conflicts due to the dangling elseif/else ambiguity. Solved by shift.
    *
    */
   
   
   #include "zend_compile.h"
   #include "zend.h"
   #include "zend_list.h"
   #include "zend_globals.h"
   #include "zend_API.h"
   #include "zend_constants.h"
   
   #define YYSIZE_T size_t
   #define yytnamerr zend_yytnamerr
   static YYSIZE_T zend_yytnamerr(char*, const char*);
   
   #define YYERROR_VERBOSE
   #define YYSTYPE znode
   
   
   
   
   # ifndef YY_NULL
   #  if defined __cplusplus && 201103L <= __cplusplus
   #   define YY_NULL nullptr
   #  else
   #   define YY_NULL 0
   #  endif
   # endif
   
   /* Enabling verbose error messages.  */
   #ifdef YYERROR_VERBOSE
   # undef YYERROR_VERBOSE
   # define YYERROR_VERBOSE 1
   #else
   # define YYERROR_VERBOSE 0
   #endif
   
   /* In a future release of Bison, this section will be replaced
      by #include "zend_language_parser.h".  */
   #ifndef YY_ZEND_ZEND_ZEND_LANGUAGE_PARSER_H_INCLUDED
   # define YY_ZEND_ZEND_ZEND_LANGUAGE_PARSER_H_INCLUDED
   /* Enabling traces.  */
   #ifndef YYDEBUG
   # define YYDEBUG 0
   #endif
   #if YYDEBUG
   extern int zenddebug;
   #endif
   /* "%code requires" blocks.  */
   
   
   #ifdef ZTS
   # define YYPARSE_PARAM tsrm_ls
   # define YYLEX_PARAM tsrm_ls
   #endif
   
   
   
   
 /* Tokens.  */  /* Tokens.  */
 #ifndef YYTOKENTYPE  #ifndef YYTOKENTYPE
 # define YYTOKENTYPE  # define YYTOKENTYPE
Line 336 Line 423
   
   
   
   
 /* Copy the first part of user declarations.  */  
   
   
 /*  
    +----------------------------------------------------------------------+  
    | Zend Engine                                                          |  
    +----------------------------------------------------------------------+  
    | Copyright (c) 1998-2013 Zend Technologies Ltd. (http://www.zend.com) |  
    +----------------------------------------------------------------------+  
    | This source file is subject to version 2.00 of the Zend license,     |  
    | that is bundled with this package in the file LICENSE, and is        |  
    | available through the world-wide-web at the following url:           |  
    | http://www.zend.com/license/2_00.txt.                                |  
    | If you did not receive a copy of the Zend license and are unable to  |  
    | obtain it through the world-wide-web, please send a note to          |  
    | license@zend.com so we can mail you a copy immediately.              |  
    +----------------------------------------------------------------------+  
    | Authors: Andi Gutmans <andi@zend.com>                                |  
    |          Zeev Suraski <zeev@zend.com>                                |  
    +----------------------------------------------------------------------+  
 */  
   
 /* $Id$ */  
   
 /*  
  * LALR shift/reduce conflicts and how they are resolved:  
  *  
  * - 2 shift/reduce conflicts due to the dangling elseif/else ambiguity. Solved by shift.  
  *  
  */  
   
   
 #include "zend_compile.h"  
 #include "zend.h"  
 #include "zend_list.h"  
 #include "zend_globals.h"  
 #include "zend_API.h"  
 #include "zend_constants.h"  
   
 #define YYSIZE_T size_t  
 #define yytnamerr zend_yytnamerr  
 static YYSIZE_T zend_yytnamerr(char*, const char*);  
   
 #define YYERROR_VERBOSE  
 #define YYSTYPE znode  
 #ifdef ZTS  
 # define YYPARSE_PARAM tsrm_ls  
 # define YYLEX_PARAM tsrm_ls  
 #endif  
   
   
   
   
 /* 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  #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 typedef int YYSTYPE;  typedef int YYSTYPE;
   # define YYSTYPE_IS_TRIVIAL 1
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */  # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1  # define YYSTYPE_IS_DECLARED 1
 # define YYSTYPE_IS_TRIVIAL 1  
 #endif  #endif
   
   
   #ifdef YYPARSE_PARAM
   #if defined __STDC__ || defined __cplusplus
   int zendparse (void *YYPARSE_PARAM);
   #else
   int zendparse ();
   #endif
   #else /* ! YYPARSE_PARAM */
   #if defined __STDC__ || defined __cplusplus
   int zendparse (void);
   #else
   int zendparse ();
   #endif
   #endif /* ! YYPARSE_PARAM */
   
   #endif /* !YY_ZEND_ZEND_ZEND_LANGUAGE_PARSER_H_INCLUDED  */
   
 /* Copy the second part of user declarations.  */  /* Copy the second part of user declarations.  */
   
   
 /* Line 216 of yacc.c.  */  
   
   
 #ifdef short  #ifdef short
 # undef short  # undef short
 #endif  #endif
Line 474  typedef short int yytype_int16; Line 502  typedef short int yytype_int16;
 # if defined YYENABLE_NLS && YYENABLE_NLS  # if defined YYENABLE_NLS && YYENABLE_NLS
 #  if ENABLE_NLS  #  if ENABLE_NLS
 #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */  #   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
#   define YY_(msgid) dgettext ("bison-runtime", msgid)#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
 #  endif  #  endif
 # endif  # endif
 # ifndef YY_  # ifndef YY_
#  define YY_(msgid) msgid#  define YY_(Msgid) Msgid
 # endif  # endif
 #endif  #endif
   
 /* Suppress unused-variable warnings by "using" E.  */  /* Suppress unused-variable warnings by "using" E.  */
 #if ! defined lint || defined __GNUC__  #if ! defined lint || defined __GNUC__
# define YYUSE(e) ((void) (e))# define YYUSE(E) ((void) (E))
 #else  #else
# define YYUSE(e) /* empty */# define YYUSE(E) /* empty */
 #endif  #endif
   
 /* Identity function, used to suppress warnings about constant conditions.  */  /* Identity function, used to suppress warnings about constant conditions.  */
 #ifndef lint  #ifndef lint
# define YYID(n) (n)# define YYID(N) (N)
 #else  #else
 #if (defined __STDC__ || defined __C99__FUNC__ \  #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 static int  static int
YYID (int i)YYID (int yyi)
 #else  #else
 static int  static int
YYID (i)YYID (yyi)
    int i;    int yyi;
 #endif  #endif
 {  {
  return i;  return yyi;
 }  }
 #endif  #endif
   
Line 524  YYID (i) Line 552  YYID (i)
 #    define alloca _alloca  #    define alloca _alloca
 #   else  #   else
 #    define YYSTACK_ALLOC alloca  #    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */  #     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#     ifndef _STDLIB_H      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
#      define _STDLIB_H 1#     ifndef EXIT_SUCCESS
 #      define EXIT_SUCCESS 0
 #     endif  #     endif
 #    endif  #    endif
 #   endif  #   endif
Line 551  YYID (i) Line 580  YYID (i)
 #  ifndef YYSTACK_ALLOC_MAXIMUM  #  ifndef YYSTACK_ALLOC_MAXIMUM
 #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM  #   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
 #  endif  #  endif
#  if (defined __cplusplus && ! defined _STDLIB_H \#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
        && ! ((defined YYMALLOC || defined malloc) \         && ! ((defined YYMALLOC || defined malloc) \
              && (defined YYFREE || defined free)))               && (defined YYFREE || defined free)))
 #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */  #   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef _STDLIB_H#   ifndef EXIT_SUCCESS
#    define _STDLIB_H 1#    define EXIT_SUCCESS 0
 #   endif  #   endif
 #  endif  #  endif
 #  ifndef YYMALLOC  #  ifndef YYMALLOC
 #   define YYMALLOC malloc  #   define YYMALLOC malloc
#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \#   if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */  void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
 #   endif  #   endif
 #  endif  #  endif
 #  ifndef YYFREE  #  ifndef YYFREE
 #   define YYFREE free  #   define YYFREE free
#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \#   if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 void free (void *); /* INFRINGES ON USER NAME SPACE */  void free (void *); /* INFRINGES ON USER NAME SPACE */
 #   endif  #   endif
Line 584  void free (void *); /* INFRINGES ON USER NAME SPACE */ Line 613  void free (void *); /* INFRINGES ON USER NAME SPACE */
 /* A type that is properly aligned for any stack member.  */  /* A type that is properly aligned for any stack member.  */
 union yyalloc  union yyalloc
 {  {
  yytype_int16 yyss;  yytype_int16 yyss_alloc;
  YYSTYPE yyvs;  YYSTYPE yyvs_alloc;
  };};
   
 /* The size of the maximum gap between one aligned stack and the next.  */  /* The size of the maximum gap between one aligned stack and the next.  */
 # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)  # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
Line 597  union yyalloc Line 626  union yyalloc
      ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \       ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
       + YYSTACK_GAP_MAXIMUM)        + YYSTACK_GAP_MAXIMUM)
   
/* Copy COUNT objects from FROM to TO.  The source and destination do# define YYCOPY_NEEDED 1
   not overlap.  */ 
# ifndef YYCOPY 
#  if defined __GNUC__ && 1 < __GNUC__ 
#   define YYCOPY(To, From, Count) \ 
      __builtin_memcpy (To, From, (Count) * sizeof (*(From))) 
#  else 
#   define YYCOPY(To, From, Count)              \ 
      do                                        \ 
        {                                       \ 
          YYSIZE_T yyi;                         \ 
          for (yyi = 0; yyi < (Count); yyi++)   \ 
            (To)[yyi] = (From)[yyi];            \ 
        }                                       \ 
      while (YYID (0)) 
#  endif 
# endif 
   
 /* Relocate STACK from its old location to the new one.  The  /* Relocate STACK from its old location to the new one.  The
    local variables YYSIZE and YYSTACKSIZE give the old and new number of     local variables YYSIZE and YYSTACKSIZE give the old and new number of
    elements in the stack, and YYPTR gives the new location of the     elements in the stack, and YYPTR gives the new location of the
    stack.  Advance YYPTR to a properly aligned location for the next     stack.  Advance YYPTR to a properly aligned location for the next
    stack.  */     stack.  */
# define YYSTACK_RELOCATE(Stack)                                       \# define YYSTACK_RELOCATE(Stack_alloc, Stack)                               \
     do                                                                  \      do                                                                  \
       {                                                                 \        {                                                                 \
         YYSIZE_T yynewbytes;                                            \          YYSIZE_T yynewbytes;                                            \
        YYCOPY (&yyptr->Stack, Stack, yysize);                               \        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                       \
        Stack = &yyptr->Stack;                                               \        Stack = &yyptr->Stack_alloc;                                       \
         yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \          yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
         yyptr += yynewbytes / sizeof (*yyptr);                          \          yyptr += yynewbytes / sizeof (*yyptr);                          \
       }                                                                 \        }                                                                 \
Line 633  union yyalloc Line 646  union yyalloc
   
 #endif  #endif
   
   #if defined YYCOPY_NEEDED && YYCOPY_NEEDED
   /* Copy COUNT objects from SRC to DST.  The source and destination do
      not overlap.  */
   # ifndef YYCOPY
   #  if defined __GNUC__ && 1 < __GNUC__
   #   define YYCOPY(Dst, Src, Count) \
         __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
   #  else
   #   define YYCOPY(Dst, Src, Count)              \
         do                                        \
           {                                       \
             YYSIZE_T yyi;                         \
             for (yyi = 0; yyi < (Count); yyi++)   \
               (Dst)[yyi] = (Src)[yyi];            \
           }                                       \
         while (YYID (0))
   #  endif
   # endif
   #endif /* !YYCOPY_NEEDED */
   
 /* YYFINAL -- State number of the termination state.  */  /* YYFINAL -- State number of the termination state.  */
 #define YYFINAL  3  #define YYFINAL  3
 /* YYLAST -- Last index in YYTABLE.  */  /* YYLAST -- Last index in YYTABLE.  */
Line 933  static const yytype_int16 yyrhs[] = Line 966  static const yytype_int16 yyrhs[] =
 /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */  /* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
 static const yytype_uint16 yyrline[] =  static const yytype_uint16 yyrline[] =
 {  {
       0,   214,   214,   218,   218,   219,   223,   224,   228,   229,       0,   216,   216,   220,   220,   221,   225,   226,   230,   231,
     230,   231,   232,   233,   233,   235,   235,   237,   238,   242,     232,   233,   234,   235,   235,   237,   237,   239,   240,   244,
     243,   247,   248,   249,   250,   254,   255,   259,   259,   260,     245,   249,   250,   251,   252,   256,   257,   261,   261,   262,
     265,   266,   267,   268,   273,   274,   278,   279,   279,   279,     267,   268,   269,   270,   275,   276,   280,   281,   281,   281,
     280,   280,   280,   281,   281,   281,   282,   282,   282,   286,     282,   282,   282,   283,   283,   283,   284,   284,   284,   288,
     288,   290,   283,   292,   292,   293,   294,   295,   296,   297,     290,   292,   285,   294,   294,   295,   296,   297,   298,   299,
     298,   299,   300,   301,   302,   303,   304,   305,   307,   308,     300,   301,   302,   303,   304,   305,   306,   307,   309,   310,
     306,   311,   312,   310,   314,   314,   315,   316,   317,   318,     308,   313,   314,   312,   316,   316,   317,   318,   319,   320,
     319,   320,   316,   322,   323,   328,   329,   333,   334,   339,     321,   322,   318,   324,   325,   330,   331,   335,   336,   341,
     339,   339,   344,   345,   349,   353,   357,   362,   363,   368,     341,   341,   346,   347,   351,   355,   359,   364,   365,   370,
     368,   374,   373,   380,   379,   389,   390,   391,   392,   396,     370,   376,   375,   382,   381,   391,   392,   393,   394,   398,
     397,   401,   404,   406,   409,   411,   415,   416,   420,   421,     399,   403,   406,   408,   411,   413,   417,   418,   422,   423,
     426,   427,   431,   432,   437,   438,   443,   444,   449,   450,     428,   429,   433,   434,   439,   440,   445,   446,   451,   452,
     455,   456,   457,   458,   463,   464,   464,   465,   465,   470,     457,   458,   459,   460,   465,   466,   466,   467,   467,   472,
     471,   476,   477,   482,   484,   484,   488,   490,   490,   494,     473,   478,   479,   484,   486,   486,   490,   492,   492,   496,
     496,   500,   502,   507,   508,   513,   514,   515,   516,   517,     498,   502,   504,   509,   510,   515,   516,   517,   518,   519,
     518,   519,   520,   525,   526,   527,   528,   533,   534,   539,     520,   521,   522,   527,   528,   529,   530,   535,   536,   541,
     540,   541,   542,   543,   544,   548,   549,   554,   555,   556,     542,   543,   544,   545,   546,   550,   551,   556,   557,   558,
     561,   562,   563,   564,   570,   571,   576,   576,   577,   578,     563,   564,   565,   566,   572,   573,   578,   578,   579,   580,
     579,   579,   584,   588,   589,   593,   594,   597,   599,   603,     581,   581,   586,   590,   591,   595,   596,   599,   601,   605,
     604,   608,   609,   613,   617,   618,   622,   623,   627,   631,     606,   610,   611,   615,   619,   620,   624,   625,   629,   633,
     632,   636,   637,   641,   642,   646,   647,   651,   652,   656,     634,   638,   639,   643,   644,   648,   649,   653,   654,   658,
     657,   661,   662,   663,   664,   665,   666,   670,   671,   672,     659,   663,   664,   665,   666,   667,   668,   672,   673,   674,
     673,   677,   678,   682,   683,   688,   689,   693,   693,   694,     675,   679,   680,   684,   685,   690,   691,   695,   695,   696,
     698,   699,   703,   704,   708,   708,   709,   710,   714,   715,     700,   701,   705,   706,   710,   710,   711,   712,   716,   717,
     715,   720,   720,   724,   724,   725,   726,   727,   727,   728,     717,   722,   722,   726,   726,   727,   728,   729,   729,   730,
     729,   730,   731,   732,   733,   734,   735,   736,   737,   738,     731,   732,   733,   734,   735,   736,   737,   738,   739,   740,
     739,   740,   741,   742,   743,   744,   744,   745,   745,   746,     741,   742,   743,   744,   745,   746,   746,   747,   747,   748,
     746,   747,   747,   748,   749,   750,   751,   752,   753,   754,     748,   749,   749,   750,   751,   752,   753,   754,   755,   756,
     755,   756,   757,   758,   759,   760,   761,   762,   763,   764,     757,   758,   759,   760,   761,   762,   763,   764,   765,   766,
     765,   766,   767,   768,   769,   770,   771,   772,   773,   774,     767,   768,   769,   770,   771,   772,   773,   774,   775,   776,
     775,   775,   776,   777,   776,   779,   779,   781,   782,   783,     777,   777,   778,   779,   778,   781,   781,   783,   784,   785,
     784,   785,   786,   787,   788,   789,   790,   790,   791,   792,     786,   787,   788,   789,   790,   791,   792,   792,   793,   794,
     793,   794,   795,   796,   796,   798,   798,   803,   806,   808,     795,   796,   797,   798,   798,   800,   800,   805,   808,   810,
     812,   813,   814,   815,   819,   819,   822,   822,   825,   825,     814,   815,   816,   817,   821,   821,   824,   824,   827,   827,
     828,   828,   831,   831,   834,   834,   837,   837,   840,   840,     830,   830,   833,   833,   836,   836,   839,   839,   842,   842,
     846,   847,   848,   849,   853,   854,   855,   861,   862,   867,     848,   849,   850,   851,   855,   856,   857,   863,   864,   869,
     868,   867,   870,   875,   876,   881,   885,   886,   887,   891,     870,   869,   872,   877,   878,   883,   887,   888,   889,   893,
     892,   893,   898,   899,   904,   905,   906,   907,   908,   909,     894,   895,   900,   901,   906,   907,   908,   909,   910,   911,
     910,   911,   912,   913,   914,   915,   920,   921,   922,   923,     912,   913,   914,   915,   916,   917,   922,   923,   924,   925,
     924,   925,   926,   927,   928,   929,   933,   937,   938,   939,     926,   927,   928,   929,   930,   931,   935,   939,   940,   941,
     940,   941,   942,   943,   944,   945,   950,   951,   954,   956,     942,   943,   944,   945,   946,   947,   952,   953,   956,   958,
     960,   961,   962,   963,   967,   968,   973,   978,   983,   988,     962,   963,   964,   965,   969,   970,   975,   980,   985,   990,
     989,   988,   991,   995,   996,  1001,  1001,  1005,  1006,  1010,     991,   990,   993,   997,   998,  1003,  1003,  1007,  1008,  1012,
    1010,  1016,  1017,  1018,  1022,  1023,  1027,  1028,  1033,  1037,    1012,  1018,  1019,  1020,  1024,  1025,  1029,  1030,  1035,  1039,
    1038,  1038,  1043,  1044,  1045,  1050,  1051,  1052,  1056,  1057,    1040,  1040,  1045,  1046,  1047,  1052,  1053,  1054,  1058,  1059,
    1058,  1063,  1064,  1068,  1069,  1074,  1075,  1075,  1079,  1080,    1060,  1065,  1066,  1070,  1071,  1076,  1077,  1077,  1081,  1082,
    1081,  1085,  1086,  1090,  1091,  1095,  1096,  1101,  1102,  1102,    1083,  1087,  1088,  1092,  1093,  1097,  1098,  1103,  1104,  1104,
    1103,  1108,  1109,  1113,  1114,  1115,  1116,  1117,  1118,  1119,    1105,  1110,  1111,  1115,  1116,  1117,  1118,  1119,  1120,  1121,
    1120,  1124,  1125,  1126,  1127,  1133,  1134,  1134,  1135,  1136,    1122,  1126,  1127,  1128,  1129,  1135,  1136,  1136,  1137,  1138,
    1137,  1138,  1143,  1144,  1145,  1150,  1151,  1152,  1153,  1154,    1139,  1140,  1145,  1146,  1147,  1152,  1153,  1154,  1155,  1156,
    1155,  1156,  1160,  1161,  1161,  1165,  1166    1157,  1158,  1162,  1163,  1163,  1167,  1168
 };  };
 #endif  #endif
   
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE#if YYDEBUG || YYERROR_VERBOSE || 0
 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.  /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
    First, the terminals, then, starting at YYNTOKENS, nonterminals.  */     First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
 static const char *const yytname[] =  static const char *const yytname[] =
Line 1055  static const char *const yytname[] = Line 1088  static const char *const yytname[] =
   "\":: (T_PAAMAYIM_NEKUDOTAYIM)\"", "\"namespace (T_NAMESPACE)\"",    "\":: (T_PAAMAYIM_NEKUDOTAYIM)\"", "\"namespace (T_NAMESPACE)\"",
   "\"__NAMESPACE__ (T_NS_C)\"", "\"__DIR__ (T_DIR)\"",    "\"__NAMESPACE__ (T_NS_C)\"", "\"__DIR__ (T_DIR)\"",
   "\"\\\\ (T_NS_SEPARATOR)\"", "'('", "')'", "';'", "'{'", "'}'", "'$'",    "\"\\\\ (T_NS_SEPARATOR)\"", "'('", "')'", "';'", "'{'", "'}'", "'$'",
  "']'", "'`'", "'\"'", "$accept", "start", "top_statement_list", "@1",  "']'", "'`'", "'\"'", "$accept", "start", "top_statement_list", "$@1",
  "namespace_name", "top_statement", "@2", "@3", "use_declarations",  "namespace_name", "top_statement", "$@2", "$@3", "use_declarations",
  "use_declaration", "constant_declaration", "inner_statement_list", "@4",  "use_declaration", "constant_declaration", "inner_statement_list", "$@4",
  "inner_statement", "statement", "unticked_statement", "@5", "@6", "@7",  "inner_statement", "statement", "unticked_statement", "$@5", "$@6",
  "@8", "@9", "@10", "@11", "@12", "@13", "@14", "@15", "@16", "@17",  "$@7", "$@8", "$@9", "$@10", "$@11", "$@12", "$@13", "$@14", "$@15",
  "@18", "@19", "@20", "@21", "@22", "@23", "@24", "@25", "@26",  "$@16", "$@17", "$@18", "$@19", "$@20", "$@21", "$@22", "$@23", "$@24",
  "additional_catches", "non_empty_additional_catches", "additional_catch",  "$@25", "$@26", "additional_catches", "non_empty_additional_catches",
  "@27", "@28", "unset_variables", "unset_variable",  "additional_catch", "@27", "$@28", "unset_variables", "unset_variable",
   "function_declaration_statement", "class_declaration_statement",    "function_declaration_statement", "class_declaration_statement",
  "is_reference", "unticked_function_declaration_statement", "@29",  "is_reference", "unticked_function_declaration_statement", "$@29",
  "unticked_class_declaration_statement", "@30", "@31", "class_entry_type",  "unticked_class_declaration_statement", "$@30", "$@31",
  "extends_from", "interface_entry", "interface_extends_list",  "class_entry_type", "extends_from", "interface_entry",
  "implements_list", "interface_list", "foreach_optional_arg",  "interface_extends_list", "implements_list", "interface_list",
  "foreach_variable", "for_statement", "foreach_statement",  "foreach_optional_arg", "foreach_variable", "for_statement",
  "declare_statement", "declare_list", "switch_case_list", "case_list",  "foreach_statement", "declare_statement", "declare_list",
  "@32", "@33", "case_separator", "while_statement", "elseif_list", "@34",  "switch_case_list", "case_list", "$@32", "$@33", "case_separator",
  "new_elseif_list", "@35", "else_single", "new_else_single",  "while_statement", "elseif_list", "$@34", "new_elseif_list", "$@35",
  "parameter_list", "non_empty_parameter_list", "optional_class_type",  "else_single", "new_else_single", "parameter_list",
   "non_empty_parameter_list", "optional_class_type",
   "function_call_parameter_list", "non_empty_function_call_parameter_list",    "function_call_parameter_list", "non_empty_function_call_parameter_list",
   "global_var_list", "global_var", "static_var_list",    "global_var_list", "global_var", "static_var_list",
  "class_statement_list", "class_statement", "@36", "@37",  "class_statement_list", "class_statement", "$@36", "$@37",
   "trait_use_statement", "trait_list", "trait_adaptations",    "trait_use_statement", "trait_list", "trait_adaptations",
   "trait_adaptation_list", "non_empty_trait_adaptation_list",    "trait_adaptation_list", "non_empty_trait_adaptation_list",
   "trait_adaptation_statement", "trait_precedence", "trait_reference_list",    "trait_adaptation_statement", "trait_precedence", "trait_reference_list",
Line 1083  static const char *const yytname[] = Line 1117  static const char *const yytname[] =
   "trait_alias", "trait_modifiers", "method_body", "variable_modifiers",    "trait_alias", "trait_modifiers", "method_body", "variable_modifiers",
   "method_modifiers", "non_empty_member_modifiers", "member_modifier",    "method_modifiers", "non_empty_member_modifiers", "member_modifier",
   "class_variable_declaration", "class_constant_declaration",    "class_variable_declaration", "class_constant_declaration",
  "echo_expr_list", "for_expr", "non_empty_for_expr", "@38",  "echo_expr_list", "for_expr", "non_empty_for_expr", "$@38",
   "chaining_method_or_property", "chaining_dereference",    "chaining_method_or_property", "chaining_dereference",
  "chaining_instance_call", "@39", "instance_call", "@40", "new_expr",  "chaining_instance_call", "$@39", "instance_call", "$@40", "new_expr",
  "@41", "expr_without_variable", "@42", "@43", "@44", "@45", "@46", "@47",  "$@41", "expr_without_variable", "$@42", "$@43", "$@44", "$@45", "$@46",
  "@48", "@49", "@50", "@51", "@52", "@53", "@54", "function",  "$@47", "@48", "$@49", "$@50", "$@51", "$@52", "@53", "@54", "function",
  "lexical_vars", "lexical_var_list", "function_call", "@55", "@56", "@57",  "lexical_vars", "lexical_var_list", "function_call", "$@55", "$@56",
  "@58", "@59", "@60", "@61", "@62", "class_name",  "$@57", "$@58", "$@59", "$@60", "$@61", "$@62", "class_name",
   "fully_qualified_class_name", "class_name_reference",    "fully_qualified_class_name", "class_name_reference",
  "dynamic_class_name_reference", "@63", "@64",  "dynamic_class_name_reference", "$@63", "$@64",
   "dynamic_class_name_variable_properties",    "dynamic_class_name_variable_properties",
   "dynamic_class_name_variable_property", "exit_expr", "backticks_expr",    "dynamic_class_name_variable_property", "exit_expr", "backticks_expr",
   "ctor_arguments", "common_scalar", "static_scalar",    "ctor_arguments", "common_scalar", "static_scalar",
   "static_class_constant", "scalar", "static_array_pair_list",    "static_class_constant", "scalar", "static_array_pair_list",
   "possible_comma", "non_empty_static_array_pair_list", "expr",    "possible_comma", "non_empty_static_array_pair_list", "expr",
  "r_variable", "w_variable", "rw_variable", "variable", "@65", "@66",  "r_variable", "w_variable", "rw_variable", "variable", "$@65", "$@66",
  "variable_properties", "variable_property", "@67",  "variable_properties", "variable_property", "$@67",
  "array_method_dereference", "method", "@68", "method_or_not",  "array_method_dereference", "method", "$@68", "method_or_not",
   "variable_without_objects", "static_member", "variable_class_name",    "variable_without_objects", "static_member", "variable_class_name",
  "array_function_dereference", "@69", "base_variable_with_function_calls",  "array_function_dereference", "$@69",
  "base_variable", "reference_variable", "compound_variable", "dim_offset",  "base_variable_with_function_calls", "base_variable",
  "object_property", "@70", "object_dim_list", "variable_name",  "reference_variable", "compound_variable", "dim_offset",
   "object_property", "$@70", "object_dim_list", "variable_name",
   "simple_indirect_reference", "assignment_list",    "simple_indirect_reference", "assignment_list",
  "assignment_list_element", "@71", "array_pair_list",  "assignment_list_element", "$@71", "array_pair_list",
  "non_empty_array_pair_list", "encaps_list", "encaps_var", "@72",  "non_empty_array_pair_list", "encaps_list", "encaps_var", "$@72",
   "encaps_var_offset", "internal_functions_in_yacc", "isset_variables",    "encaps_var_offset", "internal_functions_in_yacc", "isset_variables",
  "@73", "class_constant", 0  "$@73", "class_constant", YY_NULL
 };  };
 #endif  #endif
   
Line 1250  static const yytype_uint8 yyr2[] = Line 1285  static const yytype_uint8 yyr2[] =
        2,     2,     1,     0,     4,     3,     3         2,     2,     1,     0,     4,     3,     3
 };  };
   
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero   Performed when YYTABLE doesn't specify something else to do.  Zero
    means the default is an error.  */     means the default is an error.  */
 static const yytype_uint16 yydefact[] =  static const yytype_uint16 yydefact[] =
 {  {
Line 1516  static const yytype_int16 yypgoto[] = Line 1551  static const yytype_int16 yypgoto[] =
   
 /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If  /* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
    positive, shift that token.  If negative, reduce the rule which     positive, shift that token.  If negative, reduce the rule which
   number is the opposite.  If zero, do what YYDEFACT says.   number is the opposite.  If YYTABLE_NINF, syntax error.  */
   If YYTABLE_NINF, syntax error.  */ 
 #define YYTABLE_NINF -472  #define YYTABLE_NINF -472
 static const yytype_int16 yytable[] =  static const yytype_int16 yytable[] =
 {  {
Line 2055  static const yytype_int16 yytable[] = Line 2089  static const yytype_int16 yytable[] =
      259,     0,   260       259,     0,   260
 };  };
   
   #define yypact_value_is_default(Yystate) \
     (!!((Yystate) == (-736)))
   
   #define yytable_value_is_error(Yytable_value) \
     (!!((Yytable_value) == (-472)))
   
 static const yytype_int16 yycheck[] =  static const yytype_int16 yycheck[] =
 {  {
       23,    24,     4,   234,    27,   119,    27,   577,     4,   373,        23,    24,     4,   234,    27,   119,    27,   577,     4,   373,
Line 2708  static const yytype_uint16 yystos[] = Line 2748  static const yytype_uint16 yystos[] =
   
 /* Like YYERROR except do call yyerror.  This remains here temporarily  /* Like YYERROR except do call yyerror.  This remains here temporarily
    to ease the transition to the new meaning of YYERROR, for GCC.     to ease the transition to the new meaning of YYERROR, for GCC.
   Once GCC version 2 has supplanted version 1, this can go.  */   Once GCC version 2 has supplanted version 1, this can go.  However,
    YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
    in Bison 2.4.2's NEWS entry, where a plan to phase it out is
    discussed.  */
   
 #define YYFAIL          goto yyerrlab  #define YYFAIL          goto yyerrlab
   #if defined YYFAIL
     /* This is here to suppress warnings from the GCC cpp's
        -Wunused-macros.  Normally we don't worry about that warning, but
        some users do, and we want to make it easy for users to remove
        YYFAIL uses, which will produce warnings from Bison 2.5.  */
   #endif
   
 #define YYRECOVERING()  (!!yyerrstatus)  #define YYRECOVERING()  (!!yyerrstatus)
   
#define YYBACKUP(Token, Value)                                  \#define YYBACKUP(Token, Value)                                  \
do                                                                \do                                                              \
  if (yychar == YYEMPTY && yylen == 1)                          \  if (yychar == YYEMPTY)                                        \
    {                                                                \    {                                                           \
      yychar = (Token);                                         \      yychar = (Token);                                         \
      yylval = (Value);                                         \      yylval = (Value);                                         \
      yytoken = YYTRANSLATE (yychar);                                \      YYPOPSTACK (yylen);                                       \
      YYPOPSTACK (1);                                                \      yystate = *yyssp;                                         \
      goto yybackup;                                            \      goto yybackup;                                            \
    }                                                                \    }                                                           \
  else                                                          \  else                                                          \
    {                                                           \    {                                                           \
       yyerror (YY_("syntax error: cannot back up")); \        yyerror (YY_("syntax error: cannot back up")); \
       YYERROR;                                                  \        YYERROR;                                                  \
     }                                                           \      }                                                           \
 while (YYID (0))  while (YYID (0))
   
/* Error token number */
 #define YYTERROR        1  #define YYTERROR        1
 #define YYERRCODE       256  #define YYERRCODE       256
   
   
/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]./* This macro is provided for backward compatibility. */
   If N is 0, then set CURRENT to the empty location which ends 
   the previous symbol: RHS[0] (always defined).  */ 
 
#define YYRHSLOC(Rhs, K) ((Rhs)[K]) 
#ifndef YYLLOC_DEFAULT 
# define YYLLOC_DEFAULT(Current, Rhs, N)                                \ 
    do                                                                  \ 
      if (YYID (N))                                                    \ 
        {                                                               \ 
          (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;        \ 
          (Current).first_column = YYRHSLOC (Rhs, 1).first_column;      \ 
          (Current).last_line    = YYRHSLOC (Rhs, N).last_line;         \ 
          (Current).last_column  = YYRHSLOC (Rhs, N).last_column;       \ 
        }                                                               \ 
      else                                                              \ 
        {                                                               \ 
          (Current).first_line   = (Current).last_line   =              \ 
            YYRHSLOC (Rhs, 0).last_line;                                \ 
          (Current).first_column = (Current).last_column =              \ 
            YYRHSLOC (Rhs, 0).last_column;                              \ 
        }                                                               \ 
    while (YYID (0)) 
#endif 
 
 
/* YY_LOCATION_PRINT -- Print the location on the stream. 
   This macro was not mandated originally: define only if we know 
   we won't break user code: when these are the locations we know.  */ 
 
 #ifndef YY_LOCATION_PRINT  #ifndef YY_LOCATION_PRINT
# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#  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  #endif
   
   
 /* YYLEX -- calling `yylex' with the right arguments.  */  /* YYLEX -- calling `yylex' with the right arguments.  */
   
 #ifdef YYLEX_PARAM  #ifdef YYLEX_PARAM
 # define YYLEX yylex (&yylval, YYLEX_PARAM)  # define YYLEX yylex (&yylval, YYLEX_PARAM)
 #else  #else
Line 2829  yy_symbol_value_print (yyoutput, yytype, yyvaluep) Line 2841  yy_symbol_value_print (yyoutput, yytype, yyvaluep)
     YYSTYPE const * const yyvaluep;      YYSTYPE const * const yyvaluep;
 #endif  #endif
 {  {
     FILE *yyo = yyoutput;
     YYUSE (yyo);
   if (!yyvaluep)    if (!yyvaluep)
     return;      return;
 # ifdef YYPRINT  # ifdef YYPRINT
Line 2840  yy_symbol_value_print (yyoutput, yytype, yyvaluep) Line 2854  yy_symbol_value_print (yyoutput, yytype, yyvaluep)
   switch (yytype)    switch (yytype)
     {      {
       default:        default:
        break;        break;
     }      }
 }  }
   
Line 2878  yy_symbol_print (yyoutput, yytype, yyvaluep) Line 2892  yy_symbol_print (yyoutput, yytype, yyvaluep)
 #if (defined __STDC__ || defined __C99__FUNC__ \  #if (defined __STDC__ || defined __C99__FUNC__ \
      || defined __cplusplus || defined _MSC_VER)       || defined __cplusplus || defined _MSC_VER)
 static void  static void
yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
 #else  #else
 static void  static void
yy_stack_print (bottom, top)yy_stack_print (yybottom, yytop)
    yytype_int16 *bottom;    yytype_int16 *yybottom;
    yytype_int16 *top;    yytype_int16 *yytop;
 #endif  #endif
 {  {
   YYFPRINTF (stderr, "Stack now");    YYFPRINTF (stderr, "Stack now");
  for (; bottom <= top; ++bottom)  for (; yybottom <= yytop; yybottom++)
    YYFPRINTF (stderr, " %d", *bottom);    {
       int yybot = *yybottom;
       YYFPRINTF (stderr, " %d", yybot);
     }
   YYFPRINTF (stderr, "\n");    YYFPRINTF (stderr, "\n");
 }  }
   
Line 2922  yy_reduce_print (yyvsp, yyrule) Line 2939  yy_reduce_print (yyvsp, yyrule)
   /* The symbols being reduced.  */    /* The symbols being reduced.  */
   for (yyi = 0; yyi < yynrhs; yyi++)    for (yyi = 0; yyi < yynrhs; yyi++)
     {      {
      fprintf (stderr, "   $%d = ", yyi + 1);      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
       yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],        yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
                        &(yyvsp[(yyi + 1) - (yynrhs)])                         &(yyvsp[(yyi + 1) - (yynrhs)])
                                        );                                         );
      fprintf (stderr, "\n");      YYFPRINTF (stderr, "\n");
     }      }
 }  }
   
Line 2963  int yydebug; Line 2980  int yydebug;
 # define YYMAXDEPTH 10000  # define YYMAXDEPTH 10000
 #endif  #endif
   
   
   
 #if YYERROR_VERBOSE  #if YYERROR_VERBOSE
   
Line 3066  yytnamerr (char *yyres, const char *yystr) Line 3082  yytnamerr (char *yyres, const char *yystr)
 }  }
 # endif  # endif
   
/* Copy into YYRESULT an error message about the unexpected token/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
   YYCHAR while in state YYSTATE.  Return the number of bytes copied,   about the unexpected token YYTOKEN for the state stack whose top is
   including the terminating null byte.  If YYRESULT is null, do not   YYSSP.
   copy anything; just return the number of bytes that would be
   copied.  As a special case, return 0 if an ordinary "syntax error"   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during   not large enough to hold the message.  In that case, also set
   size calculation.  */   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
static YYSIZE_T   required number of bytes is too large to store.  */
yysyntax_error (char *yyresult, int yystate, int yychar)static int
 yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
                 yytype_int16 *yyssp, int yytoken)
 {  {
  int yyn = yypact[yystate];  YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
   YYSIZE_T yysize = yysize0;
   enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
   /* Internationalized format string. */
   const char *yyformat = YY_NULL;
   /* Arguments of yyformat. */
   char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
   /* Number of reported tokens (one for the "unexpected", one per
      "expected"). */
   int yycount = 0;
   
  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))  /* There are many possibilities here to consider:
    return 0;     - Assume YYFAIL is not used.  It's too flawed to consider.  See
  else       <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
        for details.  YYERROR is fine as it does not invoke this
        function.
      - If this state is a consistent state with a default action, then
        the only way this function was invoked is if the default action
        is an error action.  In that case, don't check for expected
        tokens because there are none.
      - The only way there can be no lookahead present (in yychar) is if
        this state is a consistent state with a default action.  Thus,
        detecting the absence of a lookahead is sufficient to determine
        that there is no unexpected or expected token to report.  In that
        case, just report a simple "syntax error".
      - Don't assume there isn't a lookahead just because this state is a
        consistent state with a default action.  There might have been a
        previous inconsistent state, consistent state with a non-default
        action, or user semantic action that manipulated yychar.
      - Of course, the expected token list depends on states to have
        correct lookahead information, and it depends on the parser not
        to perform extra reductions after fetching a lookahead from the
        scanner and before detecting a syntax error.  Thus, state merging
        (from LALR or IELR) and default reductions corrupt the expected
        token list.  However, the list is correct for canonical LR with
        one exception: it will still contain any token that will not be
        accepted due to an error action in a later state.
   */
   if (yytoken != YYEMPTY)
     {      {
      int yytype = YYTRANSLATE (yychar);      int yyn = yypact[*yyssp];
      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);      yyarg[yycount++] = yytname[yytoken];
      YYSIZE_T yysize = yysize0;      if (!yypact_value_is_default (yyn))
      YYSIZE_T yysize1;        {
      int yysize_overflow = 0;          /* Start YYX at -YYN if negative to avoid negative indexes in
      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };             YYCHECK.  In other words, skip the first -YYN actions for
      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];             this state because they are default actions.  */
      int yyx;          int yyxbegin = yyn < 0 ? -yyn : 0;
           /* Stay within bounds of both yycheck and yytname.  */
           int yychecklim = YYLAST - yyn + 1;
           int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
           int yyx;
   
# if 0          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
      /* This is so xgettext sees the translatable formats that are            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
         constructed on the fly.  */                && !yytable_value_is_error (yytable[yyx + yyn]))
      YY_("syntax error, unexpected %s");              {
      YY_("syntax error, unexpected %s, expecting %s");                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
      YY_("syntax error, unexpected %s, expecting %s or %s");                  {
      YY_("syntax error, unexpected %s, expecting %s or %s or %s");                    yycount = 1;
      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");                    yysize = yysize0;
# endif                    break;
      char *yyfmt;                  }
      char const *yyf;                yyarg[yycount++] = yytname[yyx];
      static char const yyunexpected[] = "syntax error, unexpected %s";                {
      static char const yyexpecting[] = ", expecting %s";                  YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
      static char const yyor[] = " or %s";                  if (! (yysize <= yysize1
      char yyformat[sizeof yyunexpected                         && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
                    + sizeof yyexpecting - 1                    return 2;
                    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)                  yysize = yysize1;
                       * (sizeof yyor - 1))];                }
      char const *yyprefix = yyexpecting;              }
         }
     }
   
      /* Start YYX at -YYN if negative to avoid negative indexes in  switch (yycount)
         YYCHECK.  */    {
      int yyxbegin = yyn < 0 ? -yyn : 0;# define YYCASE_(N, S)                      \
       case N:                               \
         yyformat = S;                       \
       break
       YYCASE_(0, YY_("syntax error"));
       YYCASE_(1, YY_("syntax error, unexpected %s"));
       YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
       YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
       YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
       YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
 # undef YYCASE_
     }
   
      /* Stay within bounds of both yycheck and yytname.  */  {
      int yychecklim = YYLAST - yyn + 1;    YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;    if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
      int yycount = 1;      return 2;
     yysize = yysize1;
   }
   
      yyarg[0] = yytname[yytype];  if (*yymsg_alloc < yysize)
      yyfmt = yystpcpy (yyformat, yyunexpected);    {
      *yymsg_alloc = 2 * yysize;
      for (yyx = yyxbegin; yyx < yyxend; ++yyx)      if (! (yysize <= *yymsg_alloc
        if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
          {        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
            if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)      return 1;
              { 
                yycount = 1; 
                yysize = yysize0; 
                yyformat[sizeof yyunexpected - 1] = '\0'; 
                break; 
              } 
            yyarg[yycount++] = yytname[yyx]; 
            yysize1 = yysize + yytnamerr (0, yytname[yyx]); 
            yysize_overflow |= (yysize1 < yysize); 
            yysize = yysize1; 
            yyfmt = yystpcpy (yyfmt, yyprefix); 
            yyprefix = yyor; 
          } 
 
      yyf = YY_(yyformat); 
      yysize1 = yysize + yystrlen (yyf); 
      yysize_overflow |= (yysize1 < yysize); 
      yysize = yysize1; 
 
      if (yysize_overflow) 
        return YYSIZE_MAXIMUM; 
 
      if (yyresult) 
        { 
          /* Avoid sprintf, as that infringes on the user's name space. 
             Don't have undefined behavior even if the translation 
             produced a string with the wrong number of "%s"s.  */ 
          char *yyp = yyresult; 
          int yyi = 0; 
          while ((*yyp = *yyf) != '\0') 
            { 
              if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) 
                { 
                  yyp += yytnamerr (yyp, yyarg[yyi++]); 
                  yyf += 2; 
                } 
              else 
                { 
                  yyp++; 
                  yyf++; 
                } 
            } 
        } 
      return yysize; 
     }      }
   
     /* 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 = *yyformat) != '\0')
         if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
           {
             yyp += yytnamerr (yyp, yyarg[yyi++]);
             yyformat += 2;
           }
         else
           {
             yyp++;
             yyformat++;
           }
     }
     return 0;
 }  }
 #endif /* YYERROR_VERBOSE */  #endif /* YYERROR_VERBOSE */
   
   
 /*-----------------------------------------------.  /*-----------------------------------------------.
 | Release the memory associated to this symbol.  |  | Release the memory associated to this symbol.  |
Line 3203  yydestruct (yymsg, yytype, yyvaluep) Line 3249  yydestruct (yymsg, yytype, yyvaluep)
     {      {
   
       default:        default:
        break;        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 */  
   
   
   
   
   
   
 /*----------.  /*----------.
 | yyparse.  |  | yyparse.  |
 `----------*/  `----------*/
Line 3255  yyparse () Line 3282  yyparse ()
 #endif  #endif
 #endif  #endif
 {  {
  /* The look-ahead symbol.  *//* The lookahead symbol.  */
 int yychar;  int yychar;
   
 /* The semantic value of the look-ahead symbol.  */  
 YYSTYPE yylval;  
   
/* Number of syntax errors so far.  */#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
int yynerrs;/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
  int yystate;    _Pragma ("GCC diagnostic push") \
  int yyn;    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
  int yyresult;    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
  /* Number of tokens to shift before error messages enabled.  */# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
  int yyerrstatus;    _Pragma ("GCC diagnostic pop")
  /* Look-ahead token as an internal (translated) token number.  */#else
  int yytoken = 0;/* Default value used for initialization, for pacifying older GCCs
#if YYERROR_VERBOSE   or non-GCC compilers.  */
  /* Buffer for error messages, and its allocated size.  */static YYSTYPE yyval_default;
  char yymsgbuf[128];# define YY_INITIAL_VALUE(Value) = Value
  char *yymsg = yymsgbuf; 
  YYSIZE_T yymsg_alloc = sizeof yymsgbuf; 
 #endif  #endif
   #ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   # define YY_IGNORE_MAYBE_UNINITIALIZED_END
   #endif
   #ifndef YY_INITIAL_VALUE
   # define YY_INITIAL_VALUE(Value) /* Nothing. */
   #endif
   
  /* Three stacks and their tools:/* The semantic value of the lookahead symbol.  */
     `yyss': related to states,YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
     `yyvs': related to semantic values, 
     `yyls': related to locations. 
   
     Refer to the stacks thru separate pointers, to allow yyoverflow    /* Number of syntax errors so far.  */
     to reallocate them elsewhere.  */    int yynerrs;
   
  /* The state stack.  */    int yystate;
  yytype_int16 yyssa[YYINITDEPTH];    /* Number of tokens to shift before error messages enabled.  */
  yytype_int16 *yyss = yyssa;    int yyerrstatus;
  yytype_int16 *yyssp; 
   
  /* The semantic value stack.  */    /* The stacks and their tools:
  YYSTYPE yyvsa[YYINITDEPTH];       `yyss': related to states.
  YYSTYPE *yyvs = yyvsa;       `yyvs': related to semantic values.
  YYSTYPE *yyvsp; 
   
          Refer to the stacks through separate pointers, to allow yyoverflow
          to reallocate them elsewhere.  */
   
       /* The state stack.  */
       yytype_int16 yyssa[YYINITDEPTH];
       yytype_int16 *yyss;
       yytype_int16 *yyssp;
   
#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))    /* The semantic value stack.  */
     YYSTYPE yyvsa[YYINITDEPTH];
     YYSTYPE *yyvs;
     YYSTYPE *yyvsp;
   
  YYSIZE_T yystacksize = YYINITDEPTH;    YYSIZE_T yystacksize;
   
     int yyn;
     int yyresult;
     /* Lookahead token as an internal (translated) token number.  */
     int yytoken = 0;
   /* The variables used to return semantic value and location from the    /* The variables used to return semantic value and location from the
      action routines.  */       action routines.  */
   YYSTYPE yyval;    YYSTYPE yyval;
   
   #if YYERROR_VERBOSE
     /* Buffer for error messages, and its allocated size.  */
     char yymsgbuf[128];
     char *yymsg = yymsgbuf;
     YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
   #endif
   
   #define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
   
   /* The number of symbols on the RHS of the reduced rule.    /* The number of symbols on the RHS of the reduced rule.
      Keep to zero when no symbol should be popped.  */       Keep to zero when no symbol should be popped.  */
   int yylen = 0;    int yylen = 0;
   
     yyssp = yyss = yyssa;
     yyvsp = yyvs = yyvsa;
     yystacksize = YYINITDEPTH;
   
   YYDPRINTF ((stderr, "Starting parse\n"));    YYDPRINTF ((stderr, "Starting parse\n"));
   
   yystate = 0;    yystate = 0;
   yyerrstatus = 0;    yyerrstatus = 0;
   yynerrs = 0;    yynerrs = 0;
  yychar = YYEMPTY;             /* Cause a token to be read.  */  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;    goto yysetstate;
   
 /*------------------------------------------------------------.  /*------------------------------------------------------------.
Line 3352  int yynerrs; Line 3394  int yynerrs;
         YYSTYPE *yyvs1 = yyvs;          YYSTYPE *yyvs1 = yyvs;
         yytype_int16 *yyss1 = yyss;          yytype_int16 *yyss1 = yyss;
   
   
         /* Each stack pointer address is followed by the size of the          /* Each stack pointer address is followed by the size of the
            data in use in that stack, in bytes.  This used to be a             data in use in that stack, in bytes.  This used to be a
            conditional around just the two extra args, but that might             conditional around just the two extra args, but that might
Line 3360  int yynerrs; Line 3401  int yynerrs;
         yyoverflow (YY_("memory exhausted"),          yyoverflow (YY_("memory exhausted"),
                     &yyss1, yysize * sizeof (*yyssp),                      &yyss1, yysize * sizeof (*yyssp),
                     &yyvs1, yysize * sizeof (*yyvsp),                      &yyvs1, yysize * sizeof (*yyvsp),
   
                     &yystacksize);                      &yystacksize);
   
         yyss = yyss1;          yyss = yyss1;
Line 3383  int yynerrs; Line 3423  int yynerrs;
           (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));            (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
         if (! yyptr)          if (! yyptr)
           goto yyexhaustedlab;            goto yyexhaustedlab;
        YYSTACK_RELOCATE (yyss);        YYSTACK_RELOCATE (yyss_alloc, yyss);
        YYSTACK_RELOCATE (yyvs);        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
 
 #  undef YYSTACK_RELOCATE  #  undef YYSTACK_RELOCATE
         if (yyss1 != yyssa)          if (yyss1 != yyssa)
           YYSTACK_FREE (yyss1);            YYSTACK_FREE (yyss1);
Line 3396  int yynerrs; Line 3435  int yynerrs;
       yyssp = yyss + yysize - 1;        yyssp = yyss + yysize - 1;
       yyvsp = yyvs + yysize - 1;        yyvsp = yyvs + yysize - 1;
   
   
       YYDPRINTF ((stderr, "Stack size increased to %lu\n",        YYDPRINTF ((stderr, "Stack size increased to %lu\n",
                   (unsigned long int) yystacksize));                    (unsigned long int) yystacksize));
   
Line 3406  int yynerrs; Line 3444  int yynerrs;
   
   YYDPRINTF ((stderr, "Entering state %d\n", yystate));    YYDPRINTF ((stderr, "Entering state %d\n", yystate));
   
     if (yystate == YYFINAL)
       YYACCEPT;
   
   goto yybackup;    goto yybackup;
   
 /*-----------.  /*-----------.
Line 3414  int yynerrs; Line 3455  int yynerrs;
 yybackup:  yybackup:
   
   /* Do appropriate processing given the current state.  Read a    /* Do appropriate processing given the current state.  Read a
     look-ahead token if we need one and don't already have one.  */     lookahead token if we need one and don't already have one.  */
   
  /* First try to decide what to do without reference to look-ahead token.  */  /* First try to decide what to do without reference to lookahead token.  */
   yyn = yypact[yystate];    yyn = yypact[yystate];
  if (yyn == YYPACT_NINF)  if (yypact_value_is_default (yyn))
     goto yydefault;      goto yydefault;
   
  /* Not known => get a look-ahead token if don't already have one.  */  /* Not known => get a lookahead token if don't already have one.  */
   
  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
   if (yychar == YYEMPTY)    if (yychar == YYEMPTY)
     {      {
       YYDPRINTF ((stderr, "Reading a token: "));        YYDPRINTF ((stderr, "Reading a token: "));
Line 3449  yybackup: Line 3490  yybackup:
   yyn = yytable[yyn];    yyn = yytable[yyn];
   if (yyn <= 0)    if (yyn <= 0)
     {      {
      if (yyn == 0 || yyn == YYTABLE_NINF)      if (yytable_value_is_error (yyn))
        goto yyerrlab;        goto yyerrlab;
       yyn = -yyn;        yyn = -yyn;
       goto yyreduce;        goto yyreduce;
     }      }
   
   if (yyn == YYFINAL)  
     YYACCEPT;  
   
   /* Count tokens shifted since error; after three, turn off error    /* Count tokens shifted since error; after three, turn off error
      status.  */       status.  */
   if (yyerrstatus)    if (yyerrstatus)
     yyerrstatus--;      yyerrstatus--;
   
  /* Shift the look-ahead token.  */  /* Shift the lookahead token.  */
   YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);    YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
   
  /* Discard the shifted token unless it is eof.  */  /* Discard the shifted token.  */
  if (yychar != YYEOF)  yychar = YYEMPTY;
    yychar = YYEMPTY; 
   
   yystate = yyn;    yystate = yyn;
     YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
   *++yyvsp = yylval;    *++yyvsp = yylval;
     YY_IGNORE_MAYBE_UNINITIALIZED_END
   
   goto yynewstate;    goto yynewstate;
   
Line 5790  yyreduce: Line 5829  yyreduce:
     break;      break;
   
   
 /* Line 1267 of yacc.c.  */  
   
       default: break;        default: break;
     }      }
     /* User semantic actions sometimes alter yychar, and that requires
        that yytoken be updated with the new translation.  We take the
        approach of translating immediately before every use of yytoken.
        One alternative is translating here after every semantic action,
        but that translation would be missed if the semantic action invokes
        YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
        if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
        incorrect destructor might then be invoked immediately.  In the
        case of YYERROR or YYBACKUP, subsequent parser actions might lead
        to an incorrect destructor call or verbose syntax error message
        before the lookahead is translated.  */
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);    YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
   
   YYPOPSTACK (yylen);    YYPOPSTACK (yylen);
Line 5802  yyreduce: Line 5851  yyreduce:
   
   *++yyvsp = yyval;    *++yyvsp = yyval;
   
   
   /* Now `shift' the result of the reduction.  Determine what state    /* Now `shift' the result of the reduction.  Determine what state
      that goes to, based on the state we popped back to and the rule       that goes to, based on the state we popped back to and the rule
      number reduced by.  */       number reduced by.  */
Line 5822  yyreduce: Line 5870  yyreduce:
 | yyerrlab -- here on detecting error |  | yyerrlab -- here on detecting error |
 `------------------------------------*/  `------------------------------------*/
 yyerrlab:  yyerrlab:
     /* Make sure we have latest lookahead translation.  See comments at
        user semantic actions for why this is necessary.  */
     yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
   
   /* If not already recovering from an error, report this error.  */    /* If not already recovering from an error, report this error.  */
   if (!yyerrstatus)    if (!yyerrstatus)
     {      {
Line 5829  yyerrlab: Line 5881  yyerrlab:
 #if ! YYERROR_VERBOSE  #if ! YYERROR_VERBOSE
       yyerror (YY_("syntax error"));        yyerror (YY_("syntax error"));
 #else  #else
   # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
                                           yyssp, yytoken)
       {        {
        YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);        char const *yymsgp = YY_("syntax error");
        if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)        int yysyntax_error_status;
          {        yysyntax_error_status = YYSYNTAX_ERROR;
            YYSIZE_T yyalloc = 2 * yysize;        if (yysyntax_error_status == 0)
            if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))          yymsgp = yymsg;
              yyalloc = YYSTACK_ALLOC_MAXIMUM;        else if (yysyntax_error_status == 1)
            if (yymsg != yymsgbuf)          {
              YYSTACK_FREE (yymsg);            if (yymsg != yymsgbuf)
            yymsg = (char *) YYSTACK_ALLOC (yyalloc);              YYSTACK_FREE (yymsg);
            if (yymsg)            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
              yymsg_alloc = yyalloc;            if (!yymsg)
            else              {
              {                yymsg = yymsgbuf;
                yymsg = yymsgbuf;                yymsg_alloc = sizeof yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;                yysyntax_error_status = 2;
              }              }
          }            else
              {
        if (0 < yysize && yysize <= yymsg_alloc)                yysyntax_error_status = YYSYNTAX_ERROR;
          {                yymsgp = yymsg;
            (void) yysyntax_error (yymsg, yystate, yychar);              }
            yyerror (yymsg);          }
          }        yyerror (yymsgp);
        else        if (yysyntax_error_status == 2)
          {          goto yyexhaustedlab;
            yyerror (YY_("syntax error")); 
            if (yysize != 0) 
              goto yyexhaustedlab; 
          } 
       }        }
   # undef YYSYNTAX_ERROR
 #endif  #endif
     }      }
   
Line 5867  yyerrlab: Line 5918  yyerrlab:
   
   if (yyerrstatus == 3)    if (yyerrstatus == 3)
     {      {
      /* If just tried and failed to reuse look-ahead token after an      /* If just tried and failed to reuse lookahead token after an
          error, discard it.  */           error, discard it.  */
   
       if (yychar <= YYEOF)        if (yychar <= YYEOF)
Line 5884  yyerrlab: Line 5935  yyerrlab:
         }          }
     }      }
   
  /* Else will try to reuse look-ahead token after shifting the error  /* Else will try to reuse lookahead token after shifting the error
      token.  */       token.  */
   goto yyerrlab1;    goto yyerrlab1;
   
Line 5918  yyerrlab1: Line 5969  yyerrlab1:
   for (;;)    for (;;)
     {      {
       yyn = yypact[yystate];        yyn = yypact[yystate];
      if (yyn != YYPACT_NINF)      if (!yypact_value_is_default (yyn))
         {          {
           yyn += YYTERROR;            yyn += YYTERROR;
           if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)            if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
Line 5941  yyerrlab1: Line 5992  yyerrlab1:
       YY_STACK_PRINT (yyss, yyssp);        YY_STACK_PRINT (yyss, yyssp);
     }      }
   
  if (yyn == YYFINAL)  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
    YYACCEPT; 
 
   *++yyvsp = yylval;    *++yyvsp = yylval;
     YY_IGNORE_MAYBE_UNINITIALIZED_END
   
   
   /* Shift the error token.  */    /* Shift the error token.  */
Line 5968  yyabortlab: Line 6018  yyabortlab:
   yyresult = 1;    yyresult = 1;
   goto yyreturn;    goto yyreturn;
   
#ifndef yyoverflow#if !defined yyoverflow || YYERROR_VERBOSE
 /*-------------------------------------------------.  /*-------------------------------------------------.
 | yyexhaustedlab -- memory exhaustion comes here.  |  | yyexhaustedlab -- memory exhaustion comes here.  |
 `-------------------------------------------------*/  `-------------------------------------------------*/
Line 5979  yyexhaustedlab: Line 6029  yyexhaustedlab:
 #endif  #endif
   
 yyreturn:  yyreturn:
  if (yychar != YYEOF && yychar != YYEMPTY)  if (yychar != YYEMPTY)
     yydestruct ("Cleanup: discarding lookahead",    {
                 yytoken, &yylval);      /* Make sure we have latest lookahead translation.  See comments at
          user semantic actions for why this is necessary.  */
       yytoken = YYTRANSLATE (yychar);
       yydestruct ("Cleanup: discarding lookahead",
                   yytoken, &yylval);
     }
   /* Do not reclaim the symbols of the rule which action triggered    /* Do not reclaim the symbols of the rule which action triggered
      this YYABORT or YYACCEPT.  */       this YYABORT or YYACCEPT.  */
   YYPOPSTACK (yylen);    YYPOPSTACK (yylen);
Line 6083  static YYSIZE_T zend_yytnamerr(char *yyres, const char Line 6138  static YYSIZE_T zend_yytnamerr(char *yyres, const char
  * indent-tabs-mode: t   * indent-tabs-mode: t
  * End:   * End:
  */   */
   
Removed from v.1.1.1.3  
changed lines
  Added in v.1.1.1.4

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