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/* A Bison parser, made by GNU Bison 2.4.1.  */
 
/* Skeleton implementation for Bison's Yacc-like parsers in C
 
      Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
   Free Software Foundation, Inc.
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.
 
   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */
 
/* C LALR(1) parser skeleton written by Richard Stallman, by
   simplifying the original so-called "semantic" parser.  */
 
/* All symbols defined below should begin with yy or YY, to avoid
   infringing on user name space.  This should be done even for local
   variables, as they might otherwise be expanded by user macros.
   There are some unavoidable exceptions within include files to
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */
 
/* Identify Bison output.  */
#define YYBISON 1
 
/* Bison version.  */
#define YYBISON_VERSION "2.4.1"
 
/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"
 
/* Pure parsers.  */
#define YYPURE 0
 
/* Push parsers.  */
#define YYPUSH 0
 
/* Pull parsers.  */
#define YYPULL 1
 
/* Using locations.  */
#define YYLSP_NEEDED 0
 
 
 
/* Copy the first part of user declarations.  */
 
/* Line 189 of yacc.c  */
#line 44 "f-exp.y"
 
 
#include "defs.h"
#include "gdb_string.h"
#include "expression.h"
#include "value.h"
#include "parser-defs.h"
#include "language.h"
#include "f-lang.h"
#include "bfd.h" /* Required by objfiles.h.  */
#include "symfile.h" /* Required by objfiles.h.  */
#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
#include "block.h"
#include <ctype.h>
 
#define parse_type builtin_type (parse_gdbarch)
#define parse_f_type builtin_f_type (parse_gdbarch)
 
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
   as well as gratuitiously global symbol names, so we can have multiple
   yacc generated parsers in gdb.  Note that these are only the variables
   produced by yacc.  If other parser generators (bison, byacc, etc) produce
   additional global names that conflict at link time, then those parser
   generators need to be fixed instead of adding those names to this list. */
 
#define yymaxdepth f_maxdepth
#define yyparse f_parse
#define yylex   f_lex
#define yyerror f_error
#define yylval  f_lval
#define yychar  f_char
#define yydebug f_debug
#define yypact  f_pact  
#define yyr1    f_r1                    
#define yyr2    f_r2                    
#define yydef   f_def           
#define yychk   f_chk           
#define yypgo   f_pgo           
#define yyact   f_act           
#define yyexca  f_exca
#define yyerrflag f_errflag
#define yynerrs f_nerrs
#define yyps    f_ps
#define yypv    f_pv
#define yys     f_s
#define yy_yys  f_yys
#define yystate f_state
#define yytmp   f_tmp
#define yyv     f_v
#define yy_yyv  f_yyv
#define yyval   f_val
#define yylloc  f_lloc
#define yyreds  f_reds          /* With YYDEBUG defined */
#define yytoks  f_toks          /* With YYDEBUG defined */
#define yyname  f_name          /* With YYDEBUG defined */
#define yyrule  f_rule          /* With YYDEBUG defined */
#define yylhs   f_yylhs
#define yylen   f_yylen
#define yydefred f_yydefred
#define yydgoto f_yydgoto
#define yysindex f_yysindex
#define yyrindex f_yyrindex
#define yygindex f_yygindex
#define yytable  f_yytable
#define yycheck  f_yycheck
 
#ifndef YYDEBUG
#define YYDEBUG 1               /* Default to yydebug support */
#endif
 
#define YYFPRINTF parser_fprintf
 
int yyparse (void);
 
static int yylex (void);
 
void yyerror (char *);
 
static void growbuf_by_size (int);
 
static int match_string_literal (void);
 
 
 
/* Line 189 of yacc.c  */
#line 158 "f-exp.c.tmp"
 
/* 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
 
 
/* Tokens.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
   /* Put the tokens into the symbol table, so that GDB and other debuggers
      know about them.  */
   enum yytokentype {
     INT = 258,
     FLOAT = 259,
     STRING_LITERAL = 260,
     BOOLEAN_LITERAL = 261,
     NAME = 262,
     TYPENAME = 263,
     NAME_OR_INT = 264,
     SIZEOF = 265,
     ERROR = 266,
     INT_KEYWORD = 267,
     INT_S2_KEYWORD = 268,
     LOGICAL_S1_KEYWORD = 269,
     LOGICAL_S2_KEYWORD = 270,
     LOGICAL_S8_KEYWORD = 271,
     LOGICAL_KEYWORD = 272,
     REAL_KEYWORD = 273,
     REAL_S8_KEYWORD = 274,
     REAL_S16_KEYWORD = 275,
     COMPLEX_S8_KEYWORD = 276,
     COMPLEX_S16_KEYWORD = 277,
     COMPLEX_S32_KEYWORD = 278,
     BOOL_AND = 279,
     BOOL_OR = 280,
     BOOL_NOT = 281,
     CHARACTER = 282,
     VARIABLE = 283,
     ASSIGN_MODIFY = 284,
     ABOVE_COMMA = 285,
     NOTEQUAL = 286,
     EQUAL = 287,
     GEQ = 288,
     LEQ = 289,
     GREATERTHAN = 290,
     LESSTHAN = 291,
     RSH = 292,
     LSH = 293,
     STARSTAR = 294,
     UNARY = 295
   };
#endif
/* Tokens.  */
#define INT 258
#define FLOAT 259
#define STRING_LITERAL 260
#define BOOLEAN_LITERAL 261
#define NAME 262
#define TYPENAME 263
#define NAME_OR_INT 264
#define SIZEOF 265
#define ERROR 266
#define INT_KEYWORD 267
#define INT_S2_KEYWORD 268
#define LOGICAL_S1_KEYWORD 269
#define LOGICAL_S2_KEYWORD 270
#define LOGICAL_S8_KEYWORD 271
#define LOGICAL_KEYWORD 272
#define REAL_KEYWORD 273
#define REAL_S8_KEYWORD 274
#define REAL_S16_KEYWORD 275
#define COMPLEX_S8_KEYWORD 276
#define COMPLEX_S16_KEYWORD 277
#define COMPLEX_S32_KEYWORD 278
#define BOOL_AND 279
#define BOOL_OR 280
#define BOOL_NOT 281
#define CHARACTER 282
#define VARIABLE 283
#define ASSIGN_MODIFY 284
#define ABOVE_COMMA 285
#define NOTEQUAL 286
#define EQUAL 287
#define GEQ 288
#define LEQ 289
#define GREATERTHAN 290
#define LESSTHAN 291
#define RSH 292
#define LSH 293
#define STARSTAR 294
#define UNARY 295
 
 
 
 
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
 
/* Line 214 of yacc.c  */
#line 133 "f-exp.y"
 
    LONGEST lval;
    struct {
      LONGEST val;
      struct type *type;
    } typed_val;
    DOUBLEST dval;
    struct symbol *sym;
    struct type *tval;
    struct stoken sval;
    struct ttype tsym;
    struct symtoken ssym;
    int voidval;
    struct block *bval;
    enum exp_opcode opcode;
    struct internalvar *ivar;
 
    struct type **tvec;
    int *ivec;
 
 
 
/* Line 214 of yacc.c  */
#line 297 "f-exp.c.tmp"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
 
 
/* Copy the second part of user declarations.  */
 
/* Line 264 of yacc.c  */
#line 154 "f-exp.y"
 
/* YYSTYPE gets defined by %union */
static int parse_number (char *, int, int, YYSTYPE *);
 
 
/* Line 264 of yacc.c  */
#line 315 "f-exp.c.tmp"
 
#ifdef short
# undef short
#endif
 
#ifdef YYTYPE_UINT8
typedef YYTYPE_UINT8 yytype_uint8;
#else
typedef unsigned char yytype_uint8;
#endif
 
#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#elif (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
typedef signed char yytype_int8;
#else
typedef short int yytype_int8;
#endif
 
#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
typedef unsigned short int yytype_uint16;
#endif
 
#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
typedef short int yytype_int16;
#endif
 
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
#  define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
#  define YYSIZE_T size_t
# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  define YYSIZE_T size_t
# else
#  define YYSIZE_T unsigned int
# endif
#endif
 
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
 
#ifndef YY_
# if 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
 
/* Suppress unused-variable warnings by "using" E.  */
#if ! defined lint || defined __GNUC__
# define YYUSE(e) ((void) (e))
#else
# define YYUSE(e) /* empty */
#endif
 
/* Identity function, used to suppress warnings about constant conditions.  */
#ifndef lint
# define YYID(n) (n)
#else
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static int
YYID (int yyi)
#else
static int
YYID (yyi)
    int yyi;
#endif
{
  return yyi;
}
#endif
 
#if ! defined yyoverflow || YYERROR_VERBOSE
 
/* The parser invokes alloca or xmalloc; define the necessary symbols.  */
 
# ifdef YYSTACK_USE_ALLOCA
#  if YYSTACK_USE_ALLOCA
#   ifdef __GNUC__
#    define YYSTACK_ALLOC __builtin_alloca
#   elif defined __BUILTIN_VA_ARG_INCR
#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
#   elif defined _AIX
#    define YYSTACK_ALLOC __alloca
#   elif defined _MSC_VER
#    define alloca _alloca
#   else
#    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#     ifndef _STDLIB_H
#      define _STDLIB_H 1
#     endif
#    endif
#   endif
#  endif
# endif
 
# ifdef YYSTACK_ALLOC
   /* Pacify GCC's `empty if-body' warning.  */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
#  ifndef YYSTACK_ALLOC_MAXIMUM
    /* The OS might guarantee only one guard page at the bottom of the stack,
       and a page size can be as small as 4096 bytes.  So we cannot safely
       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
       to allow for a few compiler-allocated temporary stack slots.  */
#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#  endif
#  if (defined __cplusplus && ! defined _STDLIB_H \
       && ! ((defined YYMALLOC || defined xmalloc) \
             && (defined YYFREE || defined xfree)))
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef _STDLIB_H
#    define _STDLIB_H 1
#   endif
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC xmalloc
#   if ! defined xmalloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
void *xmalloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE xfree
#   if ! defined xfree && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
void xfree (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
 
 
#if (! defined yyoverflow \
     && (! defined __cplusplus \
         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
 
/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  yytype_int16 yyss_alloc;
  YYSTYPE yyvs_alloc;
};
 
/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
 
/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)
 
/* Copy COUNT objects from FROM to TO.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined __GNUC__ && 1 < __GNUC__
#   define YYCOPY(To, From, Count) \
      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
#  else
#   define YYCOPY(To, From, Count)              \
      do                                        \
        {                                       \
          YYSIZE_T yyi;                         \
          for (yyi = 0; yyi < (Count); yyi++)    \
            (To)[yyi] = (From)[yyi];            \
        }                                       \
      while (YYID (0))
#  endif
# endif
 
/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
    do                                                                  \
      {                                                                 \
        YYSIZE_T yynewbytes;                                            \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / sizeof (*yyptr);                          \
      }                                                                 \
    while (YYID (0))
 
#endif
 
/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  47
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   529
 
/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  57
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  18
/* YYNRULES -- Number of rules.  */
#define YYNRULES  86
/* YYNRULES -- Number of states.  */
#define YYNSTATES  131
 
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
#define YYUNDEFTOK  2
#define YYMAXUTOK   295
 
#define YYTRANSLATE(YYX)                                                \
  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
static const yytype_uint8 yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,    51,    36,     2,
      53,    54,    48,    46,    30,    47,     2,    49,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,    56,     2,
       2,    32,     2,    33,    45,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,    35,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,    34,     2,    55,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     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,    31,    37,    38,    39,    40,
      41,    42,    43,    44,    50,    52
};
 
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
   YYRHS.  */
static const yytype_uint8 yyprhs[] =
{
       0,     0,     3,     5,     7,     9,    13,    16,    19,    22,
      25,    28,    31,    32,    38,    39,    41,    43,    47,    51,
      54,    57,    59,    63,    67,    72,    76,    80,    84,    88,
      92,    96,   100,   104,   108,   112,   116,   120,   124,   128,
     132,   136,   140,   144,   148,   152,   156,   160,   162,   164,
     166,   168,   170,   175,   177,   179,   181,   183,   185,   188,
     190,   193,   195,   198,   200,   204,   207,   209,   212,   216,
     218,   220,   222,   224,   226,   228,   230,   232,   234,   236,
     238,   240,   242,   244,   246,   250,   252
};
 
/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
static const yytype_int8 yyrhs[] =
{
      58,     0,    -1,    60,    -1,    59,    -1,    66,    -1,    53,
      60,    54,    -1,    48,    60,    -1,    36,    60,    -1,    47,
      60,    -1,    26,    60,    -1,    55,    60,    -1,    10,    60,
      -1,    -1,    60,    53,    61,    62,    54,    -1,    -1,    60,
      -1,    63,    -1,    62,    30,    60,    -1,    60,    56,    60,
      -1,    60,    56,    -1,    56,    60,    -1,    56,    -1,    60,
      30,    60,    -1,    53,    64,    54,    -1,    53,    66,    54,
      60,    -1,    60,    51,    73,    -1,    60,    45,    60,    -1,
      60,    50,    60,    -1,    60,    48,    60,    -1,    60,    49,
      60,    -1,    60,    46,    60,    -1,    60,    47,    60,    -1,
      60,    44,    60,    -1,    60,    43,    60,    -1,    60,    38,
      60,    -1,    60,    37,    60,    -1,    60,    40,    60,    -1,
      60,    39,    60,    -1,    60,    42,    60,    -1,    60,    41,
      60,    -1,    60,    36,    60,    -1,    60,    35,    60,    -1,
      60,    34,    60,    -1,    60,    24,    60,    -1,    60,    25,
      60,    -1,    60,    32,    60,    -1,    60,    29,    60,    -1,
       3,    -1,     9,    -1,     4,    -1,    65,    -1,    28,    -1,
      10,    53,    66,    54,    -1,     6,    -1,     5,    -1,    74,
      -1,    67,    -1,    71,    -1,    71,    68,    -1,    48,    -1,
      48,    68,    -1,    36,    -1,    36,    68,    -1,    69,    -1,
      53,    68,    54,    -1,    69,    70,    -1,    70,    -1,    53,
      54,    -1,    53,    72,    54,    -1,     8,    -1,    12,    -1,
      13,    -1,    27,    -1,    16,    -1,    17,    -1,    15,    -1,
      14,    -1,    18,    -1,    19,    -1,    20,    -1,    21,    -1,
      22,    -1,    23,    -1,    66,    -1,    72,    30,    66,    -1,
       7,    -1,     7,    -1
};
 
/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
static const yytype_uint16 yyrline[] =
{
       0,   233,   233,   234,   237,   243,   248,   252,   256,   260,
     264,   268,   278,   277,   285,   288,   292,   296,   302,   308,
     314,   320,   326,   330,   336,   342,   350,   354,   358,   362,
     366,   370,   374,   378,   382,   386,   390,   394,   398,   402,
     406,   410,   414,   418,   423,   427,   431,   437,   444,   453,
     460,   463,   466,   474,   481,   489,   529,   532,   533,   576,
     578,   580,   582,   584,   587,   589,   591,   595,   597,   602,
     604,   606,   608,   610,   612,   614,   616,   618,   620,   622,
     624,   626,   628,   633,   638,   645,   649
};
#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", "INT", "FLOAT", "STRING_LITERAL",
  "BOOLEAN_LITERAL", "NAME", "TYPENAME", "NAME_OR_INT", "SIZEOF", "ERROR",
  "INT_KEYWORD", "INT_S2_KEYWORD", "LOGICAL_S1_KEYWORD",
  "LOGICAL_S2_KEYWORD", "LOGICAL_S8_KEYWORD", "LOGICAL_KEYWORD",
  "REAL_KEYWORD", "REAL_S8_KEYWORD", "REAL_S16_KEYWORD",
  "COMPLEX_S8_KEYWORD", "COMPLEX_S16_KEYWORD", "COMPLEX_S32_KEYWORD",
  "BOOL_AND", "BOOL_OR", "BOOL_NOT", "CHARACTER", "VARIABLE",
  "ASSIGN_MODIFY", "','", "ABOVE_COMMA", "'='", "'?'", "'|'", "'^'", "'&'",
  "NOTEQUAL", "EQUAL", "GEQ", "LEQ", "GREATERTHAN", "LESSTHAN", "RSH",
  "LSH", "'@'", "'+'", "'-'", "'*'", "'/'", "STARSTAR", "'%'", "UNARY",
  "'('", "')'", "'~'", "':'", "$accept", "start", "type_exp", "exp", "$@1",
  "arglist", "subrange", "complexnum", "variable", "type", "ptype",
  "abs_decl", "direct_abs_decl", "func_mod", "typebase",
  "nonempty_typelist", "name", "name_not_typename", 0
};
#endif
 
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
   token YYLEX-NUM.  */
static const yytype_uint16 yytoknum[] =
{
       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
      44,   285,    61,    63,   124,    94,    38,   286,   287,   288,
     289,   290,   291,   292,   293,    64,    43,    45,    42,    47,
     294,    37,   295,    40,    41,   126,    58
};
# endif
 
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const yytype_uint8 yyr1[] =
{
       0,    57,    58,    58,    59,    60,    60,    60,    60,    60,
      60,    60,    61,    60,    62,    62,    62,    62,    63,    63,
      63,    63,    64,    60,    60,    60,    60,    60,    60,    60,
      60,    60,    60,    60,    60,    60,    60,    60,    60,    60,
      60,    60,    60,    60,    60,    60,    60,    60,    60,    60,
      60,    60,    60,    60,    60,    65,    66,    67,    67,    68,
      68,    68,    68,    68,    69,    69,    69,    70,    70,    71,
      71,    71,    71,    71,    71,    71,    71,    71,    71,    71,
      71,    71,    71,    72,    72,    73,    74
};
 
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
static const yytype_uint8 yyr2[] =
{
       0,     2,     1,     1,     1,     3,     2,     2,     2,     2,
       2,     2,     0,     5,     0,     1,     1,     3,     3,     2,
       2,     1,     3,     3,     4,     3,     3,     3,     3,     3,
       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
       3,     3,     3,     3,     3,     3,     3,     1,     1,     1,
       1,     1,     4,     1,     1,     1,     1,     1,     2,     1,
       2,     1,     2,     1,     3,     2,     1,     2,     3,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     3,     1,     1
};
 
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
   means the default is an error.  */
static const yytype_uint8 yydefact[] =
{
       0,    47,    49,    54,    53,    86,    69,    48,     0,    70,
      71,    76,    75,    73,    74,    77,    78,    79,    80,    81,
      82,     0,    72,    51,     0,     0,     0,     0,     0,     0,
       3,     2,    50,     4,    56,    57,    55,     0,    11,     9,
       7,     8,     6,     0,     0,     0,    10,     1,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      12,    61,    59,     0,    58,    63,    66,     0,     0,     5,
      23,     0,    43,    44,    46,    45,    42,    41,    40,    35,
      34,    37,    36,    39,    38,    33,    32,    26,    30,    31,
      28,    29,    27,    85,    25,    14,    62,    60,    67,    83,
       0,     0,     0,    65,    52,    22,    24,    21,    15,     0,
      16,    64,     0,    68,    20,    19,     0,    13,    84,    18,
      17
};
 
/* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int8 yydefgoto[] =
{
      -1,    29,    30,    43,   105,   119,   120,    44,    32,   109,
      34,    74,    75,    76,    35,   111,   104,    36
};
 
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
   STATE-NUM.  */
#define YYPACT_NINF -57
static const yytype_int16 yypact[] =
{
     134,   -57,   -57,   -57,   -57,   -57,   -57,   -57,   162,   -57,
     -57,   -57,   -57,   -57,   -57,   -57,   -57,   -57,   -57,   -57,
     -57,   190,   -57,   -57,   190,   190,   190,   134,   190,    19,
     -57,   359,   -57,   -57,   -57,   -35,   -57,   134,   -33,   -33,
     -33,   -33,   -33,   328,   -32,   -31,   -33,   -57,   190,   190,
     190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
     190,   190,   190,   190,   190,   190,   190,   190,   190,    24,
     -57,   -35,   -35,   234,   -57,   -12,   -57,   -11,   190,   -57,
     -57,   190,   407,   387,   359,   359,   426,   444,   461,   476,
     476,   228,   228,   228,   228,   -13,   -13,    49,   -39,   -39,
     -46,   -46,   -46,   -57,   -57,    80,   -57,   -57,   -57,   -57,
     -10,   -27,   277,   -57,    66,   359,   -33,   190,   298,   -24,
     -57,   -57,   293,   -57,   359,   190,   190,   -57,   -57,   359,
     359
};
 
/* YYPGOTO[NTERM-NUM].  */
static const yytype_int8 yypgoto[] =
{
     -57,   -57,   -57,     0,   -57,   -57,   -57,   -57,   -57,     2,
     -57,   -56,   -57,   -30,   -57,   -57,   -57,   -57
};
 
/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
   positive, shift that token.  If negative, reduce the rule which
   number is the opposite.  If zero, do what YYDEFACT says.
   If YYTABLE_NINF, syntax error.  */
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
      31,    71,    33,   122,    68,    69,   126,    70,    38,    66,
      67,    68,    69,    72,    70,   106,   107,   110,    73,    47,
      70,    39,    80,    81,    40,    41,    42,   123,    46,    45,
     127,   103,    63,    64,    65,    66,    67,    68,    69,    77,
      70,   112,     0,   114,   121,   113,     0,     0,    82,    83,
      84,    85,    86,    87,    88,    89,    90,    91,    92,    93,
      94,    95,    96,    97,    98,    99,   100,   101,   102,     1,
       2,     3,     4,     5,     0,     7,     8,     0,   115,     0,
       0,   116,     0,     1,     2,     3,     4,     5,     0,     7,
       8,     0,    21,     0,    23,    64,    65,    66,    67,    68,
      69,     0,    70,     0,     0,   118,    21,     0,    23,     0,
       0,     0,     0,     0,   116,     0,    24,   124,     0,    27,
       0,    28,     0,     0,   128,   129,   130,    25,    26,     0,
       0,     0,     0,    27,     0,    28,   117,     1,     2,     3,
       4,     5,     6,     7,     8,     0,     9,    10,    11,    12,
      13,    14,    15,    16,    17,    18,    19,    20,     0,     0,
      21,    22,    23,     0,     0,     1,     2,     3,     4,     5,
      24,     7,     8,     0,     0,     0,     0,     0,     0,     0,
       0,    25,    26,     0,     0,     0,     0,    27,    21,    28,
      23,     0,     0,     1,     2,     3,     4,     5,    24,     7,
       8,     0,     0,     0,     0,     0,     0,     0,     0,    25,
      26,     0,     0,     0,     0,    37,    21,    28,    23,     0,
       0,     0,     0,     0,     0,     0,    24,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,    25,    26,     0,
       0,     0,     6,    27,     0,    28,     9,    10,    11,    12,
      13,    14,    15,    16,    17,    18,    19,    20,     0,     0,
       0,    22,     0,     0,     0,     0,     0,     0,     0,     0,
      71,    61,    62,    63,    64,    65,    66,    67,    68,    69,
       0,    70,    72,     0,     0,     6,     0,    73,   108,     9,
      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
      20,     6,     0,     0,    22,     9,    10,    11,    12,    13,
      14,    15,    16,    17,    18,    19,    20,     0,     0,     0,
      22,     0,    48,    49,     0,     0,     0,    50,     0,     0,
      51,   108,    52,    53,    54,    55,    56,    57,    58,    59,
      60,    61,    62,    63,    64,    65,    66,    67,    68,    69,
       0,    70,    48,    49,   125,     0,     0,    50,    78,     0,
      51,     0,    52,    53,    54,    55,    56,    57,    58,    59,
      60,    61,    62,    63,    64,    65,    66,    67,    68,    69,
       0,    70,    79,    48,    49,     0,     0,     0,    50,     0,
       0,    51,     0,    52,    53,    54,    55,    56,    57,    58,
      59,    60,    61,    62,    63,    64,    65,    66,    67,    68,
      69,    48,    70,     0,     0,     0,     0,     0,     0,     0,
       0,    52,    53,    54,    55,    56,    57,    58,    59,    60,
      61,    62,    63,    64,    65,    66,    67,    68,    69,     0,
      70,    52,    53,    54,    55,    56,    57,    58,    59,    60,
      61,    62,    63,    64,    65,    66,    67,    68,    69,     0,
      70,    53,    54,    55,    56,    57,    58,    59,    60,    61,
      62,    63,    64,    65,    66,    67,    68,    69,     0,    70,
      54,    55,    56,    57,    58,    59,    60,    61,    62,    63,
      64,    65,    66,    67,    68,    69,     0,    70,    55,    56,
      57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
      67,    68,    69,     0,    70,    57,    58,    59,    60,    61,
      62,    63,    64,    65,    66,    67,    68,    69,     0,    70
};
 
static const yytype_int8 yycheck[] =
{
       0,    36,     0,    30,    50,    51,    30,    53,     8,    48,
      49,    50,    51,    48,    53,    71,    72,    73,    53,     0,
      53,    21,    54,    54,    24,    25,    26,    54,    28,    27,
      54,     7,    45,    46,    47,    48,    49,    50,    51,    37,
      53,    53,    -1,    54,    54,    75,    -1,    -1,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    57,    58,    59,
      60,    61,    62,    63,    64,    65,    66,    67,    68,     3,
       4,     5,     6,     7,    -1,     9,    10,    -1,    78,    -1,
      -1,    81,    -1,     3,     4,     5,     6,     7,    -1,     9,
      10,    -1,    26,    -1,    28,    46,    47,    48,    49,    50,
      51,    -1,    53,    -1,    -1,   105,    26,    -1,    28,    -1,
      -1,    -1,    -1,    -1,   114,    -1,    36,   117,    -1,    53,
      -1,    55,    -1,    -1,   122,   125,   126,    47,    48,    -1,
      -1,    -1,    -1,    53,    -1,    55,    56,     3,     4,     5,
       6,     7,     8,     9,    10,    -1,    12,    13,    14,    15,
      16,    17,    18,    19,    20,    21,    22,    23,    -1,    -1,
      26,    27,    28,    -1,    -1,     3,     4,     5,     6,     7,
      36,     9,    10,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    47,    48,    -1,    -1,    -1,    -1,    53,    26,    55,
      28,    -1,    -1,     3,     4,     5,     6,     7,    36,     9,
      10,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    47,
      48,    -1,    -1,    -1,    -1,    53,    26,    55,    28,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    36,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    47,    48,    -1,
      -1,    -1,     8,    53,    -1,    55,    12,    13,    14,    15,
      16,    17,    18,    19,    20,    21,    22,    23,    -1,    -1,
      -1,    27,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      36,    43,    44,    45,    46,    47,    48,    49,    50,    51,
      -1,    53,    48,    -1,    -1,     8,    -1,    53,    54,    12,
      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
      23,     8,    -1,    -1,    27,    12,    13,    14,    15,    16,
      17,    18,    19,    20,    21,    22,    23,    -1,    -1,    -1,
      27,    -1,    24,    25,    -1,    -1,    -1,    29,    -1,    -1,
      32,    54,    34,    35,    36,    37,    38,    39,    40,    41,
      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
      -1,    53,    24,    25,    56,    -1,    -1,    29,    30,    -1,
      32,    -1,    34,    35,    36,    37,    38,    39,    40,    41,
      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
      -1,    53,    54,    24,    25,    -1,    -1,    -1,    29,    -1,
      -1,    32,    -1,    34,    35,    36,    37,    38,    39,    40,
      41,    42,    43,    44,    45,    46,    47,    48,    49,    50,
      51,    24,    53,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    34,    35,    36,    37,    38,    39,    40,    41,    42,
      43,    44,    45,    46,    47,    48,    49,    50,    51,    -1,
      53,    34,    35,    36,    37,    38,    39,    40,    41,    42,
      43,    44,    45,    46,    47,    48,    49,    50,    51,    -1,
      53,    35,    36,    37,    38,    39,    40,    41,    42,    43,
      44,    45,    46,    47,    48,    49,    50,    51,    -1,    53,
      36,    37,    38,    39,    40,    41,    42,    43,    44,    45,
      46,    47,    48,    49,    50,    51,    -1,    53,    37,    38,
      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
      49,    50,    51,    -1,    53,    39,    40,    41,    42,    43,
      44,    45,    46,    47,    48,    49,    50,    51,    -1,    53
};
 
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
   symbol of state STATE-NUM.  */
static const yytype_uint8 yystos[] =
{
       0,     3,     4,     5,     6,     7,     8,     9,    10,    12,
      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
      23,    26,    27,    28,    36,    47,    48,    53,    55,    58,
      59,    60,    65,    66,    67,    71,    74,    53,    60,    60,
      60,    60,    60,    60,    64,    66,    60,     0,    24,    25,
      29,    32,    34,    35,    36,    37,    38,    39,    40,    41,
      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
      53,    36,    48,    53,    68,    69,    70,    66,    30,    54,
      54,    54,    60,    60,    60,    60,    60,    60,    60,    60,
      60,    60,    60,    60,    60,    60,    60,    60,    60,    60,
      60,    60,    60,     7,    73,    61,    68,    68,    54,    66,
      68,    72,    53,    70,    54,    60,    60,    56,    60,    62,
      63,    54,    30,    54,    60,    56,    30,    54,    66,    60,
      60
};
 
#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 (1);                                           \
      goto yybackup;                                            \
    }                                                           \
  else                                                          \
    {                                                           \
      yyerror (YY_("syntax error: cannot back up")); \
      YYERROR;                                                  \
    }                                                           \
while (YYID (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 (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
# 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 (YYID (0))
 
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)                    \
do {                                                                      \
  if (yydebug)                                                            \
    {                                                                     \
      YYFPRINTF (stderr, "%s ", Title);                                   \
      yy_symbol_print (stderr,                                            \
                  Type, Value); \
      YYFPRINTF (stderr, "\n");                                           \
    }                                                                     \
} while (YYID (0))
 
 
/*--------------------------------.
| Print this symbol on YYOUTPUT.  |
`--------------------------------*/
 
/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
#else
static void
yy_symbol_value_print (yyoutput, yytype, yyvaluep)
    FILE *yyoutput;
    int yytype;
    YYSTYPE const * const yyvaluep;
#endif
{
  if (!yyvaluep)
    return;
# ifdef YYPRINT
  if (yytype < YYNTOKENS)
    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# else
  YYUSE (yyoutput);
# endif
  switch (yytype)
    {
      default:
        break;
    }
}
 
 
/*--------------------------------.
| Print this symbol on YYOUTPUT.  |
`--------------------------------*/
 
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
#else
static void
yy_symbol_print (yyoutput, yytype, yyvaluep)
    FILE *yyoutput;
    int yytype;
    YYSTYPE const * const yyvaluep;
#endif
{
  if (yytype < YYNTOKENS)
    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
  else
    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
 
  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
  YYFPRINTF (yyoutput, ")");
}
 
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/
 
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
yy_stack_print (yybottom, yytop)
    yytype_int16 *yybottom;
    yytype_int16 *yytop;
#endif
{
  YYFPRINTF (stderr, "Stack now");
  for (; yybottom <= yytop; yybottom++)
    {
      int yybot = *yybottom;
      YYFPRINTF (stderr, " %d", yybot);
    }
  YYFPRINTF (stderr, "\n");
}
 
# define YY_STACK_PRINT(Bottom, Top)                            \
do {                                                            \
  if (yydebug)                                                  \
    yy_stack_print ((Bottom), (Top));                           \
} while (YYID (0))
 
 
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/
 
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static void
yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
#else
static void
yy_reduce_print (yyvsp, yyrule)
    YYSTYPE *yyvsp;
    int yyrule;
#endif
{
  int yynrhs = yyr2[yyrule];
  int yyi;
  unsigned long int yylno = yyrline[yyrule];
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
             yyrule - 1, yylno);
  /* The symbols being reduced.  */
  for (yyi = 0; yyi < yynrhs; yyi++)
    {
      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
                       &(yyvsp[(yyi + 1) - (yynrhs)])
                                       );
      YYFPRINTF (stderr, "\n");
    }
}
 
# define YY_REDUCE_PRINT(Rule)          \
do {                                    \
  if (yydebug)                          \
    yy_reduce_print (yyvsp, Rule); \
} while (YYID (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.  */
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
yystrlen (const char *yystr)
#else
static YYSIZE_T
yystrlen (yystr)
    const char *yystr;
#endif
{
  YYSIZE_T yylen;
  for (yylen = 0; yystr[yylen]; yylen++)
    continue;
  return yylen;
}
#  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.  */
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
static char *
yystpcpy (char *yydest, const char *yysrc)
#else
static char *
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 == '"')
    {
      YYSIZE_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
 
/* Copy into YYRESULT an error message about the unexpected token
   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
   including the terminating null byte.  If YYRESULT is null, do not
   copy anything; just return the number of bytes that would be
   copied.  As a special case, return 0 if an ordinary "syntax error"
   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
   size calculation.  */
static YYSIZE_T
yysyntax_error (char *yyresult, int yystate, int yychar)
{
  int yyn = yypact[yystate];
 
  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
    return 0;
  else
    {
      int yytype = YYTRANSLATE (yychar);
      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
      YYSIZE_T yysize = yysize0;
      YYSIZE_T yysize1;
      int yysize_overflow = 0;
      enum { 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 + 1;
      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)
        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;
    }
}
#endif /* YYERROR_VERBOSE */
 
 
/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/
 
/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
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
{
  YYUSE (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 lookahead symbol.  */
int yychar;
 
/* The semantic value of the lookahead symbol.  */
YYSTYPE yylval;
 
/* Number of syntax errors so far.  */
int yynerrs;
 
 
 
/*-------------------------.
| yyparse or yypush_parse.  |
`-------------------------*/
 
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
int
yyparse (void *YYPARSE_PARAM)
#else
int
yyparse (YYPARSE_PARAM)
    void *YYPARSE_PARAM;
#endif
#else /* ! YYPARSE_PARAM */
#if (defined __STDC__ || defined __C99__FUNC__ \
     || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
int
yyparse ()
 
#endif
#endif
{
 
 
    int yystate;
    /* Number of tokens to shift before error messages enabled.  */
    int yyerrstatus;
 
    /* The stacks and their tools:
       `yyss': related to states.
       `yyvs': related to semantic values.
 
       Refer to the stacks thru separate pointers, to allow yyoverflow
       to xreallocate them elsewhere.  */
 
    /* The state stack.  */
    yytype_int16 yyssa[YYINITDEPTH];
    yytype_int16 *yyss;
    yytype_int16 *yyssp;
 
    /* The semantic value stack.  */
    YYSTYPE yyvsa[YYINITDEPTH];
    YYSTYPE *yyvs;
    YYSTYPE *yyvsp;
 
    YYSIZE_T yystacksize;
 
  int yyn;
  int yyresult;
  /* Lookahead token as an internal (translated) token number.  */
  int yytoken;
  /* The variables used to return semantic value and location from the
     action routines.  */
  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.
     Keep to zero when no symbol should be popped.  */
  int yylen = 0;
 
  yytoken = 0;
  yyss = yyssa;
  yyvs = yyvsa;
  yystacksize = YYINITDEPTH;
 
  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 xreallocate the stack.  Use copies of
           these so that the &'s don't force the real ones into
           memory.  */
        YYSTYPE *yyvs1 = yyvs;
        yytype_int16 *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;
 
      {
        yytype_int16 *yyss1 = yyss;
        union yyalloc *yyptr =
          (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
        if (! yyptr)
          goto yyexhaustedlab;
        YYSTACK_RELOCATE (yyss_alloc, yyss);
        YYSTACK_RELOCATE (yyvs_alloc, 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));
 
  if (yystate == YYFINAL)
    YYACCEPT;
 
  goto yybackup;
 
/*-----------.
| yybackup.  |
`-----------*/
yybackup:
 
  /* Do appropriate processing given the current state.  Read a
     lookahead token if we need one and don't already have one.  */
 
  /* First try to decide what to do without reference to lookahead token.  */
  yyn = yypact[yystate];
  if (yyn == YYPACT_NINF)
    goto yydefault;
 
  /* Not known => get a lookahead token if don't already have one.  */
 
  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead 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;
    }
 
  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;
 
  /* Shift the lookahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
 
  /* Discard the shifted token.  */
  yychar = YYEMPTY;
 
  yystate = yyn;
  *++yyvsp = yylval;
 
  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 4:
 
/* Line 1455 of yacc.c  */
#line 238 "f-exp.y"
    { write_exp_elt_opcode(OP_TYPE);
                          write_exp_elt_type((yyvsp[(1) - (1)].tval));
                          write_exp_elt_opcode(OP_TYPE); }
    break;
 
  case 5:
 
/* Line 1455 of yacc.c  */
#line 244 "f-exp.y"
    { }
    break;
 
  case 6:
 
/* Line 1455 of yacc.c  */
#line 249 "f-exp.y"
    { write_exp_elt_opcode (UNOP_IND); }
    break;
 
  case 7:
 
/* Line 1455 of yacc.c  */
#line 253 "f-exp.y"
    { write_exp_elt_opcode (UNOP_ADDR); }
    break;
 
  case 8:
 
/* Line 1455 of yacc.c  */
#line 257 "f-exp.y"
    { write_exp_elt_opcode (UNOP_NEG); }
    break;
 
  case 9:
 
/* Line 1455 of yacc.c  */
#line 261 "f-exp.y"
    { write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
    break;
 
  case 10:
 
/* Line 1455 of yacc.c  */
#line 265 "f-exp.y"
    { write_exp_elt_opcode (UNOP_COMPLEMENT); }
    break;
 
  case 11:
 
/* Line 1455 of yacc.c  */
#line 269 "f-exp.y"
    { write_exp_elt_opcode (UNOP_SIZEOF); }
    break;
 
  case 12:
 
/* Line 1455 of yacc.c  */
#line 278 "f-exp.y"
    { start_arglist (); }
    break;
 
  case 13:
 
/* Line 1455 of yacc.c  */
#line 280 "f-exp.y"
    { write_exp_elt_opcode (OP_F77_UNDETERMINED_ARGLIST);
                          write_exp_elt_longcst ((LONGEST) end_arglist ());
                          write_exp_elt_opcode (OP_F77_UNDETERMINED_ARGLIST); }
    break;
 
  case 15:
 
/* Line 1455 of yacc.c  */
#line 289 "f-exp.y"
    { arglist_len = 1; }
    break;
 
  case 16:
 
/* Line 1455 of yacc.c  */
#line 293 "f-exp.y"
    { arglist_len = 1; }
    break;
 
  case 17:
 
/* Line 1455 of yacc.c  */
#line 297 "f-exp.y"
    { arglist_len++; }
    break;
 
  case 18:
 
/* Line 1455 of yacc.c  */
#line 303 "f-exp.y"
    { write_exp_elt_opcode (OP_F90_RANGE);
                          write_exp_elt_longcst (NONE_BOUND_DEFAULT);
                          write_exp_elt_opcode (OP_F90_RANGE); }
    break;
 
  case 19:
 
/* Line 1455 of yacc.c  */
#line 309 "f-exp.y"
    { write_exp_elt_opcode (OP_F90_RANGE);
                          write_exp_elt_longcst (HIGH_BOUND_DEFAULT);
                          write_exp_elt_opcode (OP_F90_RANGE); }
    break;
 
  case 20:
 
/* Line 1455 of yacc.c  */
#line 315 "f-exp.y"
    { write_exp_elt_opcode (OP_F90_RANGE);
                          write_exp_elt_longcst (LOW_BOUND_DEFAULT);
                          write_exp_elt_opcode (OP_F90_RANGE); }
    break;
 
  case 21:
 
/* Line 1455 of yacc.c  */
#line 321 "f-exp.y"
    { write_exp_elt_opcode (OP_F90_RANGE);
                          write_exp_elt_longcst (BOTH_BOUND_DEFAULT);
                          write_exp_elt_opcode (OP_F90_RANGE); }
    break;
 
  case 22:
 
/* Line 1455 of yacc.c  */
#line 327 "f-exp.y"
    { }
    break;
 
  case 23:
 
/* Line 1455 of yacc.c  */
#line 331 "f-exp.y"
    { write_exp_elt_opcode(OP_COMPLEX);
                          write_exp_elt_type (parse_f_type->builtin_complex_s16);
                          write_exp_elt_opcode(OP_COMPLEX); }
    break;
 
  case 24:
 
/* Line 1455 of yacc.c  */
#line 337 "f-exp.y"
    { write_exp_elt_opcode (UNOP_CAST);
                          write_exp_elt_type ((yyvsp[(2) - (4)].tval));
                          write_exp_elt_opcode (UNOP_CAST); }
    break;
 
  case 25:
 
/* Line 1455 of yacc.c  */
#line 343 "f-exp.y"
    { write_exp_elt_opcode (STRUCTOP_STRUCT);
                          write_exp_string ((yyvsp[(3) - (3)].sval));
                          write_exp_elt_opcode (STRUCTOP_STRUCT); }
    break;
 
  case 26:
 
/* Line 1455 of yacc.c  */
#line 351 "f-exp.y"
    { write_exp_elt_opcode (BINOP_REPEAT); }
    break;
 
  case 27:
 
/* Line 1455 of yacc.c  */
#line 355 "f-exp.y"
    { write_exp_elt_opcode (BINOP_EXP); }
    break;
 
  case 28:
 
/* Line 1455 of yacc.c  */
#line 359 "f-exp.y"
    { write_exp_elt_opcode (BINOP_MUL); }
    break;
 
  case 29:
 
/* Line 1455 of yacc.c  */
#line 363 "f-exp.y"
    { write_exp_elt_opcode (BINOP_DIV); }
    break;
 
  case 30:
 
/* Line 1455 of yacc.c  */
#line 367 "f-exp.y"
    { write_exp_elt_opcode (BINOP_ADD); }
    break;
 
  case 31:
 
/* Line 1455 of yacc.c  */
#line 371 "f-exp.y"
    { write_exp_elt_opcode (BINOP_SUB); }
    break;
 
  case 32:
 
/* Line 1455 of yacc.c  */
#line 375 "f-exp.y"
    { write_exp_elt_opcode (BINOP_LSH); }
    break;
 
  case 33:
 
/* Line 1455 of yacc.c  */
#line 379 "f-exp.y"
    { write_exp_elt_opcode (BINOP_RSH); }
    break;
 
  case 34:
 
/* Line 1455 of yacc.c  */
#line 383 "f-exp.y"
    { write_exp_elt_opcode (BINOP_EQUAL); }
    break;
 
  case 35:
 
/* Line 1455 of yacc.c  */
#line 387 "f-exp.y"
    { write_exp_elt_opcode (BINOP_NOTEQUAL); }
    break;
 
  case 36:
 
/* Line 1455 of yacc.c  */
#line 391 "f-exp.y"
    { write_exp_elt_opcode (BINOP_LEQ); }
    break;
 
  case 37:
 
/* Line 1455 of yacc.c  */
#line 395 "f-exp.y"
    { write_exp_elt_opcode (BINOP_GEQ); }
    break;
 
  case 38:
 
/* Line 1455 of yacc.c  */
#line 399 "f-exp.y"
    { write_exp_elt_opcode (BINOP_LESS); }
    break;
 
  case 39:
 
/* Line 1455 of yacc.c  */
#line 403 "f-exp.y"
    { write_exp_elt_opcode (BINOP_GTR); }
    break;
 
  case 40:
 
/* Line 1455 of yacc.c  */
#line 407 "f-exp.y"
    { write_exp_elt_opcode (BINOP_BITWISE_AND); }
    break;
 
  case 41:
 
/* Line 1455 of yacc.c  */
#line 411 "f-exp.y"
    { write_exp_elt_opcode (BINOP_BITWISE_XOR); }
    break;
 
  case 42:
 
/* Line 1455 of yacc.c  */
#line 415 "f-exp.y"
    { write_exp_elt_opcode (BINOP_BITWISE_IOR); }
    break;
 
  case 43:
 
/* Line 1455 of yacc.c  */
#line 419 "f-exp.y"
    { write_exp_elt_opcode (BINOP_LOGICAL_AND); }
    break;
 
  case 44:
 
/* Line 1455 of yacc.c  */
#line 424 "f-exp.y"
    { write_exp_elt_opcode (BINOP_LOGICAL_OR); }
    break;
 
  case 45:
 
/* Line 1455 of yacc.c  */
#line 428 "f-exp.y"
    { write_exp_elt_opcode (BINOP_ASSIGN); }
    break;
 
  case 46:
 
/* Line 1455 of yacc.c  */
#line 432 "f-exp.y"
    { write_exp_elt_opcode (BINOP_ASSIGN_MODIFY);
                          write_exp_elt_opcode ((yyvsp[(2) - (3)].opcode));
                          write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); }
    break;
 
  case 47:
 
/* Line 1455 of yacc.c  */
#line 438 "f-exp.y"
    { write_exp_elt_opcode (OP_LONG);
                          write_exp_elt_type ((yyvsp[(1) - (1)].typed_val).type);
                          write_exp_elt_longcst ((LONGEST)((yyvsp[(1) - (1)].typed_val).val));
                          write_exp_elt_opcode (OP_LONG); }
    break;
 
  case 48:
 
/* Line 1455 of yacc.c  */
#line 445 "f-exp.y"
    { YYSTYPE val;
                          parse_number ((yyvsp[(1) - (1)].ssym).stoken.ptr, (yyvsp[(1) - (1)].ssym).stoken.length, 0, &val);
                          write_exp_elt_opcode (OP_LONG);
                          write_exp_elt_type (val.typed_val.type);
                          write_exp_elt_longcst ((LONGEST)val.typed_val.val);
                          write_exp_elt_opcode (OP_LONG); }
    break;
 
  case 49:
 
/* Line 1455 of yacc.c  */
#line 454 "f-exp.y"
    { write_exp_elt_opcode (OP_DOUBLE);
                          write_exp_elt_type (parse_f_type->builtin_real_s8);
                          write_exp_elt_dblcst ((yyvsp[(1) - (1)].dval));
                          write_exp_elt_opcode (OP_DOUBLE); }
    break;
 
  case 52:
 
/* Line 1455 of yacc.c  */
#line 467 "f-exp.y"
    { write_exp_elt_opcode (OP_LONG);
                          write_exp_elt_type (parse_f_type->builtin_integer);
                          CHECK_TYPEDEF ((yyvsp[(3) - (4)].tval));
                          write_exp_elt_longcst ((LONGEST) TYPE_LENGTH ((yyvsp[(3) - (4)].tval)));
                          write_exp_elt_opcode (OP_LONG); }
    break;
 
  case 53:
 
/* Line 1455 of yacc.c  */
#line 475 "f-exp.y"
    { write_exp_elt_opcode (OP_BOOL);
                          write_exp_elt_longcst ((LONGEST) (yyvsp[(1) - (1)].lval));
                          write_exp_elt_opcode (OP_BOOL);
                        }
    break;
 
  case 54:
 
/* Line 1455 of yacc.c  */
#line 482 "f-exp.y"
    {
                          write_exp_elt_opcode (OP_STRING);
                          write_exp_string ((yyvsp[(1) - (1)].sval));
                          write_exp_elt_opcode (OP_STRING);
                        }
    break;
 
  case 55:
 
/* Line 1455 of yacc.c  */
#line 490 "f-exp.y"
    { struct symbol *sym = (yyvsp[(1) - (1)].ssym).sym;
 
                          if (sym)
                            {
                              if (symbol_read_needs_frame (sym))
                                {
                                  if (innermost_block == 0
                                      || contained_in (block_found,
                                                       innermost_block))
                                    innermost_block = block_found;
                                }
                              write_exp_elt_opcode (OP_VAR_VALUE);
                              /* We want to use the selected frame, not
                                 another more inner frame which happens to
                                 be in the same block.  */
                              write_exp_elt_block (NULL);
                              write_exp_elt_sym (sym);
                              write_exp_elt_opcode (OP_VAR_VALUE);
                              break;
                            }
                          else
                            {
                              struct minimal_symbol *msymbol;
                              char *arg = copy_name ((yyvsp[(1) - (1)].ssym).stoken);
 
                              msymbol =
                                lookup_minimal_symbol (arg, NULL, NULL);
                              if (msymbol != NULL)
                                write_exp_msymbol (msymbol);
                              else if (!have_full_symbols () && !have_partial_symbols ())
                                error ("No symbol table is loaded.  Use the \"file\" command.");
                              else
                                error ("No symbol \"%s\" in current context.",
                                       copy_name ((yyvsp[(1) - (1)].ssym).stoken));
                            }
                        }
    break;
 
  case 58:
 
/* Line 1455 of yacc.c  */
#line 534 "f-exp.y"
    {
                  /* This is where the interesting stuff happens.  */
                  int done = 0;
                  int array_size;
                  struct type *follow_type = (yyvsp[(1) - (2)].tval);
                  struct type *range_type;
 
                  while (!done)
                    switch (pop_type ())
                      {
                      case tp_end:
                        done = 1;
                        break;
                      case tp_pointer:
                        follow_type = lookup_pointer_type (follow_type);
                        break;
                      case tp_reference:
                        follow_type = lookup_reference_type (follow_type);
                        break;
                      case tp_array:
                        array_size = pop_type_int ();
                        if (array_size != -1)
                          {
                            range_type =
                              create_range_type ((struct type *) NULL,
                                                 parse_f_type->builtin_integer,
                                                 0, array_size - 1);
                            follow_type =
                              create_array_type ((struct type *) NULL,
                                                 follow_type, range_type);
                          }
                        else
                          follow_type = lookup_pointer_type (follow_type);
                        break;
                      case tp_function:
                        follow_type = lookup_function_type (follow_type);
                        break;
                      }
                  (yyval.tval) = follow_type;
                }
    break;
 
  case 59:
 
/* Line 1455 of yacc.c  */
#line 577 "f-exp.y"
    { push_type (tp_pointer); (yyval.voidval) = 0; }
    break;
 
  case 60:
 
/* Line 1455 of yacc.c  */
#line 579 "f-exp.y"
    { push_type (tp_pointer); (yyval.voidval) = (yyvsp[(2) - (2)].voidval); }
    break;
 
  case 61:
 
/* Line 1455 of yacc.c  */
#line 581 "f-exp.y"
    { push_type (tp_reference); (yyval.voidval) = 0; }
    break;
 
  case 62:
 
/* Line 1455 of yacc.c  */
#line 583 "f-exp.y"
    { push_type (tp_reference); (yyval.voidval) = (yyvsp[(2) - (2)].voidval); }
    break;
 
  case 64:
 
/* Line 1455 of yacc.c  */
#line 588 "f-exp.y"
    { (yyval.voidval) = (yyvsp[(2) - (3)].voidval); }
    break;
 
  case 65:
 
/* Line 1455 of yacc.c  */
#line 590 "f-exp.y"
    { push_type (tp_function); }
    break;
 
  case 66:
 
/* Line 1455 of yacc.c  */
#line 592 "f-exp.y"
    { push_type (tp_function); }
    break;
 
  case 67:
 
/* Line 1455 of yacc.c  */
#line 596 "f-exp.y"
    { (yyval.voidval) = 0; }
    break;
 
  case 68:
 
/* Line 1455 of yacc.c  */
#line 598 "f-exp.y"
    { xfree ((yyvsp[(2) - (3)].tvec)); (yyval.voidval) = 0; }
    break;
 
  case 69:
 
/* Line 1455 of yacc.c  */
#line 603 "f-exp.y"
    { (yyval.tval) = (yyvsp[(1) - (1)].tsym).type; }
    break;
 
  case 70:
 
/* Line 1455 of yacc.c  */
#line 605 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_integer; }
    break;
 
  case 71:
 
/* Line 1455 of yacc.c  */
#line 607 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_integer_s2; }
    break;
 
  case 72:
 
/* Line 1455 of yacc.c  */
#line 609 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_character; }
    break;
 
  case 73:
 
/* Line 1455 of yacc.c  */
#line 611 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_logical_s8; }
    break;
 
  case 74:
 
/* Line 1455 of yacc.c  */
#line 613 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_logical; }
    break;
 
  case 75:
 
/* Line 1455 of yacc.c  */
#line 615 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_logical_s2; }
    break;
 
  case 76:
 
/* Line 1455 of yacc.c  */
#line 617 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_logical_s1; }
    break;
 
  case 77:
 
/* Line 1455 of yacc.c  */
#line 619 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_real; }
    break;
 
  case 78:
 
/* Line 1455 of yacc.c  */
#line 621 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_real_s8; }
    break;
 
  case 79:
 
/* Line 1455 of yacc.c  */
#line 623 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_real_s16; }
    break;
 
  case 80:
 
/* Line 1455 of yacc.c  */
#line 625 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_complex_s8; }
    break;
 
  case 81:
 
/* Line 1455 of yacc.c  */
#line 627 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_complex_s16; }
    break;
 
  case 82:
 
/* Line 1455 of yacc.c  */
#line 629 "f-exp.y"
    { (yyval.tval) = parse_f_type->builtin_complex_s32; }
    break;
 
  case 83:
 
/* Line 1455 of yacc.c  */
#line 634 "f-exp.y"
    { (yyval.tvec) = (struct type **) xmalloc (sizeof (struct type *) * 2);
                  (yyval.ivec)[0] = 1;   /* Number of types in vector */
                  (yyval.tvec)[1] = (yyvsp[(1) - (1)].tval);
                }
    break;
 
  case 84:
 
/* Line 1455 of yacc.c  */
#line 639 "f-exp.y"
    { int len = sizeof (struct type *) * (++((yyvsp[(1) - (3)].ivec)[0]) + 1);
                  (yyval.tvec) = (struct type **) xrealloc ((char *) (yyvsp[(1) - (3)].tvec), len);
                  (yyval.tvec)[(yyval.ivec)[0]] = (yyvsp[(3) - (3)].tval);
                }
    break;
 
  case 85:
 
/* Line 1455 of yacc.c  */
#line 646 "f-exp.y"
    {  (yyval.sval) = (yyvsp[(1) - (1)].ssym).stoken; }
    break;
 
 
 
/* Line 1455 of yacc.c  */
#line 2369 "f-exp.c.tmp"
      default: break;
    }
  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
 
  YYPOPSTACK (yylen);
  yylen = 0;
  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
      yyerror (YY_("syntax error"));
#else
      {
        YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
        if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
          {
            YYSIZE_T yyalloc = 2 * yysize;
            if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
              yyalloc = YYSTACK_ALLOC_MAXIMUM;
            if (yymsg != yymsgbuf)
              YYSTACK_FREE (yymsg);
            yymsg = (char *) YYSTACK_ALLOC (yyalloc);
            if (yymsg)
              yymsg_alloc = yyalloc;
            else
              {
                yymsg = yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;
              }
          }
 
        if (0 < yysize && yysize <= yymsg_alloc)
          {
            (void) yysyntax_error (yymsg, yystate, yychar);
            yyerror (yymsg);
          }
        else
          {
            yyerror (YY_("syntax error"));
            if (yysize != 0)
              goto yyexhaustedlab;
          }
      }
#endif
    }
 
 
 
  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead 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 lookahead 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 (/*CONSTCOND*/ 0)
     goto yyerrorlab;
 
  /* Do not reclaim the symbols of the rule which action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  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 (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }
 
  *++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;
 
#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif
 
yyreturn:
  if (yychar != YYEMPTY)
     yydestruct ("Cleanup: discarding lookahead",
                 yytoken, &yylval);
  /* Do not reclaim the symbols of the rule which action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
                  yystos[*yyssp], yyvsp);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
#endif
  /* Make sure YYID is used.  */
  return YYID (yyresult);
}
 
 
 
/* Line 1675 of yacc.c  */
#line 659 "f-exp.y"
 
 
/* Take care of parsing a number (anything that starts with a digit).
   Set yylval and return the token type; update lexptr.
   LEN is the number of characters in it.  */
 
/*** Needs some error checking for the float case ***/
 
static int
parse_number (p, len, parsed_float, putithere)
     char *p;
     int len;
     int parsed_float;
     YYSTYPE *putithere;
{
  LONGEST n = 0;
  LONGEST prevn = 0;
  int c;
  int base = input_radix;
  int unsigned_p = 0;
  int long_p = 0;
  ULONGEST high_bit;
  struct type *signed_type;
  struct type *unsigned_type;
 
  if (parsed_float)
    {
      /* It's a float since it contains a point or an exponent.  */
      /* [dD] is not understood as an exponent by atof, change it to 'e'.  */
      char *tmp, *tmp2;
 
      tmp = xstrdup (p);
      for (tmp2 = tmp; *tmp2; ++tmp2)
        if (*tmp2 == 'd' || *tmp2 == 'D')
          *tmp2 = 'e';
      putithere->dval = atof (tmp);
      xfree (tmp);
      return FLOAT;
    }
 
  /* Handle base-switching prefixes 0x, 0t, 0d, 0 */
  if (p[0] == '0')
    switch (p[1])
      {
      case 'x':
      case 'X':
        if (len >= 3)
          {
            p += 2;
            base = 16;
            len -= 2;
          }
        break;
 
      case 't':
      case 'T':
      case 'd':
      case 'D':
        if (len >= 3)
          {
            p += 2;
            base = 10;
            len -= 2;
          }
        break;
 
      default:
        base = 8;
        break;
      }
 
  while (len-- > 0)
    {
      c = *p++;
      if (isupper (c))
        c = tolower (c);
      if (len == 0 && c == 'l')
        long_p = 1;
      else if (len == 0 && c == 'u')
        unsigned_p = 1;
      else
        {
          int i;
          if (c >= '0' && c <= '9')
            i = c - '0';
          else if (c >= 'a' && c <= 'f')
            i = c - 'a' + 10;
          else
            return ERROR;       /* Char not a digit */
          if (i >= base)
            return ERROR;               /* Invalid digit in this base */
          n *= base;
          n += i;
        }
      /* Portably test for overflow (only works for nonzero values, so make
         a second check for zero).  */
      if ((prevn >= n) && n != 0)
        unsigned_p=1;           /* Try something unsigned */
      /* If range checking enabled, portably test for unsigned overflow.  */
      if (RANGE_CHECK && n != 0)
        {
          if ((unsigned_p && (unsigned)prevn >= (unsigned)n))
            range_error("Overflow on numeric constant.");
        }
      prevn = n;
    }
 
  /* If the number is too big to be an int, or it's got an l suffix
     then it's a long.  Work out if this has to be a long by
     shifting right and and seeing if anything remains, and the
     target int size is different to the target long size.
 
     In the expression below, we could have tested
     (n >> gdbarch_int_bit (parse_gdbarch))
     to see if it was zero,
     but too many compilers warn about that, when ints and longs
     are the same size.  So we shift it twice, with fewer bits
     each time, for the same result.  */
 
  if ((gdbarch_int_bit (parse_gdbarch) != gdbarch_long_bit (parse_gdbarch)
       && ((n >> 2)
           >> (gdbarch_int_bit (parse_gdbarch)-2))) /* Avoid shift warning */
      || long_p)
    {
      high_bit = ((ULONGEST)1) << (gdbarch_long_bit (parse_gdbarch)-1);
      unsigned_type = parse_type->builtin_unsigned_long;
      signed_type = parse_type->builtin_long;
    }
  else
    {
      high_bit = ((ULONGEST)1) << (gdbarch_int_bit (parse_gdbarch)-1);
      unsigned_type = parse_type->builtin_unsigned_int;
      signed_type = parse_type->builtin_int;
    }
 
  putithere->typed_val.val = n;
 
  /* If the high bit of the worked out type is set then this number
     has to be unsigned. */
 
  if (unsigned_p || (n & high_bit))
    putithere->typed_val.type = unsigned_type;
  else
    putithere->typed_val.type = signed_type;
 
  return INT;
}
 
struct token
{
  char *operator;
  int token;
  enum exp_opcode opcode;
};
 
static const struct token dot_ops[] =
{
  { ".and.", BOOL_AND, BINOP_END },
  { ".AND.", BOOL_AND, BINOP_END },
  { ".or.", BOOL_OR, BINOP_END },
  { ".OR.", BOOL_OR, BINOP_END },
  { ".not.", BOOL_NOT, BINOP_END },
  { ".NOT.", BOOL_NOT, BINOP_END },
  { ".eq.", EQUAL, BINOP_END },
  { ".EQ.", EQUAL, BINOP_END },
  { ".eqv.", EQUAL, BINOP_END },
  { ".NEQV.", NOTEQUAL, BINOP_END },
  { ".neqv.", NOTEQUAL, BINOP_END },
  { ".EQV.", EQUAL, BINOP_END },
  { ".ne.", NOTEQUAL, BINOP_END },
  { ".NE.", NOTEQUAL, BINOP_END },
  { ".le.", LEQ, BINOP_END },
  { ".LE.", LEQ, BINOP_END },
  { ".ge.", GEQ, BINOP_END },
  { ".GE.", GEQ, BINOP_END },
  { ".gt.", GREATERTHAN, BINOP_END },
  { ".GT.", GREATERTHAN, BINOP_END },
  { ".lt.", LESSTHAN, BINOP_END },
  { ".LT.", LESSTHAN, BINOP_END },
  { NULL, 0, 0 }
};
 
struct f77_boolean_val
{
  char *name;
  int value;
};
 
static const struct f77_boolean_val boolean_values[]  =
{
  { ".true.", 1 },
  { ".TRUE.", 1 },
  { ".false.", 0 },
  { ".FALSE.", 0 },
  { NULL, 0 }
};
 
static const struct token f77_keywords[] =
{
  { "complex_16", COMPLEX_S16_KEYWORD, BINOP_END },
  { "complex_32", COMPLEX_S32_KEYWORD, BINOP_END },
  { "character", CHARACTER, BINOP_END },
  { "integer_2", INT_S2_KEYWORD, BINOP_END },
  { "logical_1", LOGICAL_S1_KEYWORD, BINOP_END },
  { "logical_2", LOGICAL_S2_KEYWORD, BINOP_END },
  { "logical_8", LOGICAL_S8_KEYWORD, BINOP_END },
  { "complex_8", COMPLEX_S8_KEYWORD, BINOP_END },
  { "integer", INT_KEYWORD, BINOP_END },
  { "logical", LOGICAL_KEYWORD, BINOP_END },
  { "real_16", REAL_S16_KEYWORD, BINOP_END },
  { "complex", COMPLEX_S8_KEYWORD, BINOP_END },
  { "sizeof", SIZEOF, BINOP_END },
  { "real_8", REAL_S8_KEYWORD, BINOP_END },
  { "real", REAL_KEYWORD, BINOP_END },
  { NULL, 0, 0 }
};
 
/* Implementation of a dynamically expandable buffer for processing input
   characters acquired through lexptr and building a value to return in
   yylval. Ripped off from ch-exp.y */
 
static char *tempbuf;           /* Current buffer contents */
static int tempbufsize;         /* Size of allocated buffer */
static int tempbufindex;        /* Current index into buffer */
 
#define GROWBY_MIN_SIZE 64      /* Minimum amount to grow buffer by */
 
#define CHECKBUF(size) \
  do { \
    if (tempbufindex + (size) >= tempbufsize) \
      { \
        growbuf_by_size (size); \
      } \
  } while (0);
 
 
/* Grow the static temp buffer if necessary, including allocating the first one
   on demand. */
 
static void
growbuf_by_size (count)
     int count;
{
  int growby;
 
  growby = max (count, GROWBY_MIN_SIZE);
  tempbufsize += growby;
  if (tempbuf == NULL)
    tempbuf = (char *) xmalloc (tempbufsize);
  else
    tempbuf = (char *) xrealloc (tempbuf, tempbufsize);
}
 
/* Blatantly ripped off from ch-exp.y. This routine recognizes F77
   string-literals.
 
   Recognize a string literal.  A string literal is a nonzero sequence
   of characters enclosed in matching single quotes, except that
   a single character inside single quotes is a character literal, which
   we reject as a string literal.  To embed the terminator character inside
   a string, it is simply doubled (I.E. 'this''is''one''string') */
 
static int
match_string_literal ()
{
  char *tokptr = lexptr;
 
  for (tempbufindex = 0, tokptr++; *tokptr != '\0'; tokptr++)
    {
      CHECKBUF (1);
      if (*tokptr == *lexptr)
        {
          if (*(tokptr + 1) == *lexptr)
            tokptr++;
          else
            break;
        }
      tempbuf[tempbufindex++] = *tokptr;
    }
  if (*tokptr == '\0'                                   /* no terminator */
      || tempbufindex == 0)                              /* no string */
    return 0;
  else
    {
      tempbuf[tempbufindex] = '\0';
      yylval.sval.ptr = tempbuf;
      yylval.sval.length = tempbufindex;
      lexptr = ++tokptr;
      return STRING_LITERAL;
    }
}
 
/* Read one token, getting characters through lexptr.  */
 
static int
yylex ()
{
  int c;
  int namelen;
  unsigned int i,token;
  char *tokstart;
 
 retry:
 
  prev_lexptr = lexptr;
 
  tokstart = lexptr;
 
  /* First of all, let us make sure we are not dealing with the
     special tokens .true. and .false. which evaluate to 1 and 0.  */
 
  if (*lexptr == '.')
    {
      for (i = 0; boolean_values[i].name != NULL; i++)
        {
          if (strncmp (tokstart, boolean_values[i].name,
                       strlen (boolean_values[i].name)) == 0)
            {
              lexptr += strlen (boolean_values[i].name);
              yylval.lval = boolean_values[i].value;
              return BOOLEAN_LITERAL;
            }
        }
    }
 
  /* See if it is a special .foo. operator.  */
 
  for (i = 0; dot_ops[i].operator != NULL; i++)
    if (strncmp (tokstart, dot_ops[i].operator, strlen (dot_ops[i].operator)) == 0)
      {
        lexptr += strlen (dot_ops[i].operator);
        yylval.opcode = dot_ops[i].opcode;
        return dot_ops[i].token;
      }
 
  /* See if it is an exponentiation operator.  */
 
  if (strncmp (tokstart, "**", 2) == 0)
    {
      lexptr += 2;
      yylval.opcode = BINOP_EXP;
      return STARSTAR;
    }
 
  switch (c = *tokstart)
    {
    case 0:
      return 0;
 
    case ' ':
    case '\t':
    case '\n':
      lexptr++;
      goto retry;
 
    case '\'':
      token = match_string_literal ();
      if (token != 0)
        return (token);
      break;
 
    case '(':
      paren_depth++;
      lexptr++;
      return c;
 
    case ')':
      if (paren_depth == 0)
        return 0;
      paren_depth--;
      lexptr++;
      return c;
 
    case ',':
      if (comma_terminates && paren_depth == 0)
        return 0;
      lexptr++;
      return c;
 
    case '.':
      /* Might be a floating point number.  */
      if (lexptr[1] < '0' || lexptr[1] > '9')
        goto symbol;            /* Nope, must be a symbol. */
      /* FALL THRU into number case.  */
 
    case '0':
    case '1':
    case '2':
    case '3':
    case '4':
    case '5':
    case '6':
    case '7':
    case '8':
    case '9':
      {
        /* It's a number.  */
        int got_dot = 0, got_e = 0, got_d = 0, toktype;
        char *p = tokstart;
        int hex = input_radix > 10;
 
        if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
          {
            p += 2;
            hex = 1;
          }
        else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
          {
            p += 2;
            hex = 0;
          }
 
        for (;; ++p)
          {
            if (!hex && !got_e && (*p == 'e' || *p == 'E'))
              got_dot = got_e = 1;
            else if (!hex && !got_d && (*p == 'd' || *p == 'D'))
              got_dot = got_d = 1;
            else if (!hex && !got_dot && *p == '.')
              got_dot = 1;
            else if (((got_e && (p[-1] == 'e' || p[-1] == 'E'))
                     || (got_d && (p[-1] == 'd' || p[-1] == 'D')))
                     && (*p == '-' || *p == '+'))
              /* This is the sign of the exponent, not the end of the
                 number.  */
              continue;
            /* We will take any letters or digits.  parse_number will
               complain if past the radix, or if L or U are not final.  */
            else if ((*p < '0' || *p > '9')
                     && ((*p < 'a' || *p > 'z')
                         && (*p < 'A' || *p > 'Z')))
              break;
          }
        toktype = parse_number (tokstart, p - tokstart, got_dot|got_e|got_d,
                                &yylval);
        if (toktype == ERROR)
          {
            char *err_copy = (char *) alloca (p - tokstart + 1);
 
            memcpy (err_copy, tokstart, p - tokstart);
            err_copy[p - tokstart] = 0;
            error ("Invalid number \"%s\".", err_copy);
          }
        lexptr = p;
        return toktype;
      }
 
    case '+':
    case '-':
    case '*':
    case '/':
    case '%':
    case '|':
    case '&':
    case '^':
    case '~':
    case '!':
    case '@':
    case '<':
    case '>':
    case '[':
    case ']':
    case '?':
    case ':':
    case '=':
    case '{':
    case '}':
    symbol:
      lexptr++;
      return c;
    }
 
  if (!(c == '_' || c == '$' || c ==':'
        || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
    /* We must have come across a bad character (e.g. ';').  */
    error ("Invalid character '%c' in expression.", c);
 
  namelen = 0;
  for (c = tokstart[namelen];
       (c == '_' || c == '$' || c == ':' || (c >= '0' && c <= '9')
        || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'));
       c = tokstart[++namelen]);
 
  /* The token "if" terminates the expression and is NOT
     removed from the input stream.  */
 
  if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
    return 0;
 
  lexptr += namelen;
 
  /* Catch specific keywords.  */
 
  for (i = 0; f77_keywords[i].operator != NULL; i++)
    if (strncmp (tokstart, f77_keywords[i].operator,
                 strlen(f77_keywords[i].operator)) == 0)
      {
        /*      lexptr += strlen(f77_keywords[i].operator); */
        yylval.opcode = f77_keywords[i].opcode;
        return f77_keywords[i].token;
      }
 
  yylval.sval.ptr = tokstart;
  yylval.sval.length = namelen;
 
  if (*tokstart == '$')
    {
      write_dollar_variable (yylval.sval);
      return VARIABLE;
    }
 
  /* Use token-type TYPENAME for symbols that happen to be defined
     currently as names of types; NAME for other symbols.
     The caller is not constrained to care about the distinction.  */
  {
    char *tmp = copy_name (yylval.sval);
    struct symbol *sym;
    int is_a_field_of_this = 0;
    int hextype;
 
    sym = lookup_symbol (tmp, expression_context_block,
                         VAR_DOMAIN,
                         parse_language->la_language == language_cplus
                         ? &is_a_field_of_this : NULL);
    if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
      {
        yylval.tsym.type = SYMBOL_TYPE (sym);
        return TYPENAME;
      }
    yylval.tsym.type
      = language_lookup_primitive_type_by_name (parse_language,
                                                parse_gdbarch, tmp);
    if (yylval.tsym.type != NULL)
      return TYPENAME;
 
    /* Input names that aren't symbols but ARE valid hex numbers,
       when the input radix permits them, can be names or numbers
       depending on the parse.  Note we support radixes > 16 here.  */
    if (!sym
        && ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10)
            || (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
      {
        YYSTYPE newlval;        /* Its value is ignored.  */
        hextype = parse_number (tokstart, namelen, 0, &newlval);
        if (hextype == INT)
          {
            yylval.ssym.sym = sym;
            yylval.ssym.is_a_field_of_this = is_a_field_of_this;
            return NAME_OR_INT;
          }
      }
 
    /* Any other kind of symbol */
    yylval.ssym.sym = sym;
    yylval.ssym.is_a_field_of_this = is_a_field_of_this;
    return NAME;
  }
}
 
void
yyerror (msg)
     char *msg;
{
  if (prev_lexptr)
    lexptr = prev_lexptr;
 
  error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
}
 

Line No.	Rev	Author	Line
1	330	jeremybenn
2	342	jeremybenn	`/* A Bison parser, made by GNU Bison 2.4.1. */`
3	330	jeremybenn
4	342	jeremybenn	`/* Skeleton implementation for Bison's Yacc-like parsers in C`
5
6			`Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006`
7			`Free Software Foundation, Inc.`
8
9			`This program is free software: you can redistribute it and/or modify`
10	330	jeremybenn	`it under the terms of the GNU General Public License as published by`
11	342	jeremybenn	`the Free Software Foundation, either version 3 of the License, or`
12			`(at your option) any later version.`
13
14	330	jeremybenn	`This program is distributed in the hope that it will be useful,`
15			`but WITHOUT ANY WARRANTY; without even the implied warranty of`
16			`MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the`
17			`GNU General Public License for more details.`
18	342	jeremybenn
19	330	jeremybenn	`You should have received a copy of the GNU General Public License`
20	342	jeremybenn	`along with this program. If not, see <http://www.gnu.org/licenses/>. */`
21	330	jeremybenn
22	342	jeremybenn	`/* As a special exception, you may create a larger work that contains`
23			`part or all of the Bison parser skeleton and distribute that work`
24			`under terms of your choice, so long as that work isn't itself a`
25			`parser generator using the skeleton or a modified version thereof`
26			`as a parser skeleton. Alternatively, if you modify or redistribute`
27			`the parser skeleton itself, you may (at your option) remove this`
28			`special exception, which will cause the skeleton and the resulting`
29			`Bison output files to be licensed under the GNU General Public`
30			`License without this special exception.`
31
32			`This special exception was added by the Free Software Foundation in`
33			`version 2.2 of Bison. */`
34	330	jeremybenn
35	342	jeremybenn	`/* C LALR(1) parser skeleton written by Richard Stallman, by`
36			`simplifying the original so-called "semantic" parser. */`
37	330	jeremybenn
38			`/* All symbols defined below should begin with yy or YY, to avoid`
39			`infringing on user name space. This should be done even for local`
40			`variables, as they might otherwise be expanded by user macros.`
41			`There are some unavoidable exceptions within include files to`
42			`define necessary library symbols; they are noted "INFRINGES ON`
43			`USER NAME SPACE" below. */`
44
45			`/* Identify Bison output. */`
46			`#define YYBISON 1`
47
48	342	jeremybenn	`/* Bison version. */`
49			`#define YYBISON_VERSION "2.4.1"`
50
51	330	jeremybenn	`/* Skeleton name. */`
52			`#define YYSKELETON_NAME "yacc.c"`
53
54			`/* Pure parsers. */`
55			`#define YYPURE 0`
56
57	342	jeremybenn	`/* Push parsers. */`
58			`#define YYPUSH 0`
59
60			`/* Pull parsers. */`
61			`#define YYPULL 1`
62
63	330	jeremybenn	`/* Using locations. */`
64			`#define YYLSP_NEEDED 0`
65
66
67
68	342	jeremybenn	`/* Copy the first part of user declarations. */`
69	330	jeremybenn
70	342	jeremybenn	`/* Line 189 of yacc.c */`
71	330	jeremybenn	`#line 44 "f-exp.y"`
72
73
74			`#include "defs.h"`
75			`#include "gdb_string.h"`
76			`#include "expression.h"`
77			`#include "value.h"`
78			`#include "parser-defs.h"`
79			`#include "language.h"`
80			`#include "f-lang.h"`
81			`#include "bfd.h" /* Required by objfiles.h. */`
82			`#include "symfile.h" /* Required by objfiles.h. */`
83			`#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */`
84			`#include "block.h"`
85			`#include <ctype.h>`
86
87			`#define parse_type builtin_type (parse_gdbarch)`
88			`#define parse_f_type builtin_f_type (parse_gdbarch)`
89
90			`/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),`
91			`as well as gratuitiously global symbol names, so we can have multiple`
92			`yacc generated parsers in gdb. Note that these are only the variables`
93			`produced by yacc. If other parser generators (bison, byacc, etc) produce`
94			`additional global names that conflict at link time, then those parser`
95			`generators need to be fixed instead of adding those names to this list. */`
96
97			`#define yymaxdepth f_maxdepth`
98			`#define yyparse f_parse`
99			`#define yylex f_lex`
100			`#define yyerror f_error`
101			`#define yylval f_lval`
102			`#define yychar f_char`
103			`#define yydebug f_debug`
104			`#define yypact f_pact`
105			`#define yyr1 f_r1`
106			`#define yyr2 f_r2`
107			`#define yydef f_def`
108			`#define yychk f_chk`
109			`#define yypgo f_pgo`
110			`#define yyact f_act`
111			`#define yyexca f_exca`
112			`#define yyerrflag f_errflag`
113			`#define yynerrs f_nerrs`
114			`#define yyps f_ps`
115			`#define yypv f_pv`
116			`#define yys f_s`
117			`#define yy_yys f_yys`
118			`#define yystate f_state`
119			`#define yytmp f_tmp`
120			`#define yyv f_v`
121			`#define yy_yyv f_yyv`
122			`#define yyval f_val`
123			`#define yylloc f_lloc`
124			`#define yyreds f_reds /* With YYDEBUG defined */`
125			`#define yytoks f_toks /* With YYDEBUG defined */`
126			`#define yyname f_name /* With YYDEBUG defined */`
127			`#define yyrule f_rule /* With YYDEBUG defined */`
128			`#define yylhs f_yylhs`
129			`#define yylen f_yylen`
130			`#define yydefred f_yydefred`
131			`#define yydgoto f_yydgoto`
132			`#define yysindex f_yysindex`
133			`#define yyrindex f_yyrindex`
134			`#define yygindex f_yygindex`
135			`#define yytable f_yytable`
136			`#define yycheck f_yycheck`
137
138			`#ifndef YYDEBUG`
139			`#define YYDEBUG 1 /* Default to yydebug support */`
140			`#endif`
141
142			`#define YYFPRINTF parser_fprintf`
143
144			`int yyparse (void);`
145
146			`static int yylex (void);`
147
148			`void yyerror (char *);`
149
150			`static void growbuf_by_size (int);`
151
152			`static int match_string_literal (void);`
153
154
155
156	342	jeremybenn	`/* Line 189 of yacc.c */`
157			`#line 158 "f-exp.c.tmp"`
158
159	330	jeremybenn	`/* Enabling traces. */`
160			`#ifndef YYDEBUG`
161			`# define YYDEBUG 0`
162			`#endif`
163
164			`/* Enabling verbose error messages. */`
165			`#ifdef YYERROR_VERBOSE`
166			`# undef YYERROR_VERBOSE`
167			`# define YYERROR_VERBOSE 1`
168			`#else`
169			`# define YYERROR_VERBOSE 0`
170			`#endif`
171
172	342	jeremybenn	`/* Enabling the token table. */`
173			`#ifndef YYTOKEN_TABLE`
174			`# define YYTOKEN_TABLE 0`
175			`#endif`
176
177
178			`/* Tokens. */`
179			`#ifndef YYTOKENTYPE`
180			`# define YYTOKENTYPE`
181			`/* Put the tokens into the symbol table, so that GDB and other debuggers`
182			`know about them. */`
183			`enum yytokentype {`
184			`INT = 258,`
185			`FLOAT = 259,`
186			`STRING_LITERAL = 260,`
187			`BOOLEAN_LITERAL = 261,`
188			`NAME = 262,`
189			`TYPENAME = 263,`
190			`NAME_OR_INT = 264,`
191			`SIZEOF = 265,`
192			`ERROR = 266,`
193			`INT_KEYWORD = 267,`
194			`INT_S2_KEYWORD = 268,`
195			`LOGICAL_S1_KEYWORD = 269,`
196			`LOGICAL_S2_KEYWORD = 270,`
197			`LOGICAL_S8_KEYWORD = 271,`
198			`LOGICAL_KEYWORD = 272,`
199			`REAL_KEYWORD = 273,`
200			`REAL_S8_KEYWORD = 274,`
201			`REAL_S16_KEYWORD = 275,`
202			`COMPLEX_S8_KEYWORD = 276,`
203			`COMPLEX_S16_KEYWORD = 277,`
204			`COMPLEX_S32_KEYWORD = 278,`
205			`BOOL_AND = 279,`
206			`BOOL_OR = 280,`
207			`BOOL_NOT = 281,`
208			`CHARACTER = 282,`
209			`VARIABLE = 283,`
210			`ASSIGN_MODIFY = 284,`
211			`ABOVE_COMMA = 285,`
212			`NOTEQUAL = 286,`
213			`EQUAL = 287,`
214			`GEQ = 288,`
215			`LEQ = 289,`
216			`GREATERTHAN = 290,`
217			`LESSTHAN = 291,`
218			`RSH = 292,`
219			`LSH = 293,`
220			`STARSTAR = 294,`
221			`UNARY = 295`
222			`};`
223			`#endif`
224			`/* Tokens. */`
225			`#define INT 258`
226			`#define FLOAT 259`
227			`#define STRING_LITERAL 260`
228			`#define BOOLEAN_LITERAL 261`
229			`#define NAME 262`
230			`#define TYPENAME 263`
231			`#define NAME_OR_INT 264`
232			`#define SIZEOF 265`
233			`#define ERROR 266`
234			`#define INT_KEYWORD 267`
235			`#define INT_S2_KEYWORD 268`
236			`#define LOGICAL_S1_KEYWORD 269`
237			`#define LOGICAL_S2_KEYWORD 270`
238			`#define LOGICAL_S8_KEYWORD 271`
239			`#define LOGICAL_KEYWORD 272`
240			`#define REAL_KEYWORD 273`
241			`#define REAL_S8_KEYWORD 274`
242			`#define REAL_S16_KEYWORD 275`
243			`#define COMPLEX_S8_KEYWORD 276`
244			`#define COMPLEX_S16_KEYWORD 277`
245			`#define COMPLEX_S32_KEYWORD 278`
246			`#define BOOL_AND 279`
247			`#define BOOL_OR 280`
248			`#define BOOL_NOT 281`
249			`#define CHARACTER 282`
250			`#define VARIABLE 283`
251			`#define ASSIGN_MODIFY 284`
252			`#define ABOVE_COMMA 285`
253			`#define NOTEQUAL 286`
254			`#define EQUAL 287`
255			`#define GEQ 288`
256			`#define LEQ 289`
257			`#define GREATERTHAN 290`
258			`#define LESSTHAN 291`
259			`#define RSH 292`
260			`#define LSH 293`
261			`#define STARSTAR 294`
262			`#define UNARY 295`
263
264
265
266
267			`#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED`
268			`typedef union YYSTYPE`
269			`{`
270
271			`/* Line 214 of yacc.c */`
272	330	jeremybenn	`#line 133 "f-exp.y"`
273	342	jeremybenn
274	330	jeremybenn	`LONGEST lval;`
275			`struct {`
276			`LONGEST val;`
277			`struct type *type;`
278			`} typed_val;`
279			`DOUBLEST dval;`
280			`struct symbol *sym;`
281			`struct type *tval;`
282			`struct stoken sval;`
283			`struct ttype tsym;`
284			`struct symtoken ssym;`
285			`int voidval;`
286			`struct block *bval;`
287			`enum exp_opcode opcode;`
288			`struct internalvar *ivar;`
289
290			`struct type **tvec;`
291			`int *ivec;`
292	342	jeremybenn
293
294
295			`/* Line 214 of yacc.c */`
296			`#line 297 "f-exp.c.tmp"`
297			`} YYSTYPE;`
298			`# define YYSTYPE_IS_TRIVIAL 1`
299	330	jeremybenn	`# define yystype YYSTYPE /* obsolescent; will be withdrawn */`
300			`# define YYSTYPE_IS_DECLARED 1`
301			`#endif`
302
303
304	342	jeremybenn	`/* Copy the second part of user declarations. */`
305	330	jeremybenn
306	342	jeremybenn	`/* Line 264 of yacc.c */`
307	330	jeremybenn	`#line 154 "f-exp.y"`
308
309			`/* YYSTYPE gets defined by %union */`
310			`static int parse_number (char , int, int, YYSTYPE );`
311
312
313	342	jeremybenn	`/* Line 264 of yacc.c */`
314			`#line 315 "f-exp.c.tmp"`
315	330	jeremybenn
316	342	jeremybenn	`#ifdef short`
317			`# undef short`
318			`#endif`
319	330	jeremybenn
320	342	jeremybenn	`#ifdef YYTYPE_UINT8`
321			`typedef YYTYPE_UINT8 yytype_uint8;`
322			`#else`
323			`typedef unsigned char yytype_uint8;`
324			`#endif`
325
326			`#ifdef YYTYPE_INT8`
327			`typedef YYTYPE_INT8 yytype_int8;`
328			`#elif (defined __STDC__ \|\| defined __C99__FUNC__ \`
329			`\|\| defined __cplusplus \|\| defined _MSC_VER)`
330			`typedef signed char yytype_int8;`
331			`#else`
332			`typedef short int yytype_int8;`
333			`#endif`
334
335			`#ifdef YYTYPE_UINT16`
336			`typedef YYTYPE_UINT16 yytype_uint16;`
337			`#else`
338			`typedef unsigned short int yytype_uint16;`
339			`#endif`
340
341			`#ifdef YYTYPE_INT16`
342			`typedef YYTYPE_INT16 yytype_int16;`
343			`#else`
344			`typedef short int yytype_int16;`
345			`#endif`
346
347			`#ifndef YYSIZE_T`
348			`# ifdef __SIZE_TYPE__`
349			`# define YYSIZE_T __SIZE_TYPE__`
350			`# elif defined size_t`
351			`# define YYSIZE_T size_t`
352			`# elif ! defined YYSIZE_T && (defined __STDC__ \|\| defined __C99__FUNC__ \`
353			`\|\| defined __cplusplus \|\| defined _MSC_VER)`
354			`# include <stddef.h> /* INFRINGES ON USER NAME SPACE */`
355			`# define YYSIZE_T size_t`
356			`# else`
357			`# define YYSIZE_T unsigned int`
358	330	jeremybenn	`# endif`
359	342	jeremybenn	`#endif`
360
361			`#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)`
362
363			`#ifndef YY_`
364			`# if YYENABLE_NLS`
365			`# if ENABLE_NLS`
366			`# include <libintl.h> /* INFRINGES ON USER NAME SPACE */`
367			`# define YY_(msgid) dgettext ("bison-runtime", msgid)`
368			`# endif`
369	330	jeremybenn	`# endif`
370	342	jeremybenn	`# ifndef YY_`
371			`# define YY_(msgid) msgid`
372			`# endif`
373			`#endif`
374	330	jeremybenn
375	342	jeremybenn	`/* Suppress unused-variable warnings by "using" E. */`
376			`#if ! defined lint \|\| defined __GNUC__`
377			`# define YYUSE(e) ((void) (e))`
378			`#else`
379			`# define YYUSE(e) /* empty */`
380			`#endif`
381
382			`/* Identity function, used to suppress warnings about constant conditions. */`
383			`#ifndef lint`
384			`# define YYID(n) (n)`
385			`#else`
386			`#if (defined __STDC__ \|\| defined __C99__FUNC__ \`
387			`\|\| defined __cplusplus \|\| defined _MSC_VER)`
388			`static int`
389			`YYID (int yyi)`
390			`#else`
391			`static int`
392			`YYID (yyi)`
393			`int yyi;`
394			`#endif`
395			`{`
396			`return yyi;`
397			`}`
398			`#endif`
399
400			`#if ! defined yyoverflow \|\| YYERROR_VERBOSE`
401
402	330	jeremybenn	`/* The parser invokes alloca or xmalloc; define the necessary symbols. */`
403
404			`# ifdef YYSTACK_USE_ALLOCA`
405			`# if YYSTACK_USE_ALLOCA`
406			`# ifdef __GNUC__`
407			`# define YYSTACK_ALLOC __builtin_alloca`
408	342	jeremybenn	`# elif defined __BUILTIN_VA_ARG_INCR`
409			`# include <alloca.h> /* INFRINGES ON USER NAME SPACE */`
410			`# elif defined _AIX`
411			`# define YYSTACK_ALLOC __alloca`
412			`# elif defined _MSC_VER`
413			`# define alloca _alloca`
414			`# else`
415			`# define YYSTACK_ALLOC alloca`
416			`# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ \|\| defined __C99__FUNC__ \`
417			`\|\| defined __cplusplus \|\| defined _MSC_VER)`
418			`# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */`
419			`# ifndef _STDLIB_H`
420			`# define _STDLIB_H 1`
421			`# endif`
422			`# endif`
423	330	jeremybenn	`# endif`
424			`# endif`
425			`# endif`
426
427			`# ifdef YYSTACK_ALLOC`
428	342	jeremybenn	/* Pacify GCC's `empty if-body' warning. */
429			`# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))`
430			`# ifndef YYSTACK_ALLOC_MAXIMUM`
431			`/* The OS might guarantee only one guard page at the bottom of the stack,`
432			`and a page size can be as small as 4096 bytes. So we cannot safely`
433			`invoke alloca (N) if N exceeds 4096. Use a slightly smaller number`
434			`to allow for a few compiler-allocated temporary stack slots. */`
435			`# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */`
436			`# endif`
437	330	jeremybenn	`# else`
438	342	jeremybenn	`# define YYSTACK_ALLOC YYMALLOC`
439			`# define YYSTACK_FREE YYFREE`
440			`# ifndef YYSTACK_ALLOC_MAXIMUM`
441			`# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM`
442			`# endif`
443			`# if (defined __cplusplus && ! defined _STDLIB_H \`
444			`&& ! ((defined YYMALLOC \|\| defined xmalloc) \`
445			`&& (defined YYFREE \|\| defined xfree)))`
446	330	jeremybenn	`# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */`
447	342	jeremybenn	`# ifndef _STDLIB_H`
448			`# define _STDLIB_H 1`
449			`# endif`
450	330	jeremybenn	`# endif`
451	342	jeremybenn	`# ifndef YYMALLOC`
452			`# define YYMALLOC xmalloc`
453			`# if ! defined xmalloc && ! defined _STDLIB_H && (defined __STDC__ \|\| defined __C99__FUNC__ \`
454			`\|\| defined __cplusplus \|\| defined _MSC_VER)`
455			`void xmalloc (YYSIZE_T); / INFRINGES ON USER NAME SPACE */`
456			`# endif`
457			`# endif`
458			`# ifndef YYFREE`
459			`# define YYFREE xfree`
460			`# if ! defined xfree && ! defined _STDLIB_H && (defined __STDC__ \|\| defined __C99__FUNC__ \`
461			`\|\| defined __cplusplus \|\| defined _MSC_VER)`
462			`void xfree (void ); / INFRINGES ON USER NAME SPACE */`
463			`# endif`
464			`# endif`
465	330	jeremybenn	`# endif`
466	342	jeremybenn	`#endif /* ! defined yyoverflow \|\| YYERROR_VERBOSE */`
467	330	jeremybenn
468
469	342	jeremybenn	`#if (! defined yyoverflow \`
470			`&& (! defined __cplusplus \`
471			`\|\| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))`
472	330	jeremybenn
473			`/* A type that is properly aligned for any stack member. */`
474			`union yyalloc`
475			`{`
476	342	jeremybenn	`yytype_int16 yyss_alloc;`
477			`YYSTYPE yyvs_alloc;`
478			`};`
479	330	jeremybenn
480			`/* The size of the maximum gap between one aligned stack and the next. */`
481			`# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)`
482
483			`/* The size of an array large to enough to hold all stacks, each with`
484			`N elements. */`
485			`# define YYSTACK_BYTES(N) \`
486	342	jeremybenn	`((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \`
487	330	jeremybenn	`+ YYSTACK_GAP_MAXIMUM)`
488
489			`/* Copy COUNT objects from FROM to TO. The source and destination do`
490			`not overlap. */`
491			`# ifndef YYCOPY`
492	342	jeremybenn	`# if defined __GNUC__ && 1 < __GNUC__`
493	330	jeremybenn	`# define YYCOPY(To, From, Count) \`
494			`__builtin_memcpy (To, From, (Count) * sizeof (*(From)))`
495			`# else`
496			`# define YYCOPY(To, From, Count) \`
497			`do \`
498			`{ \`
499	342	jeremybenn	`YYSIZE_T yyi; \`
500	330	jeremybenn	`for (yyi = 0; yyi < (Count); yyi++) \`

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