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Diffstat (limited to 'fitsy/nrrdparser.C')
| -rw-r--r-- | fitsy/nrrdparser.C | 2196 |
1 files changed, 2196 insertions, 0 deletions
diff --git a/fitsy/nrrdparser.C b/fitsy/nrrdparser.C new file mode 100644 index 0000000..ea9ecdf --- /dev/null +++ b/fitsy/nrrdparser.C @@ -0,0 +1,2196 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* 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 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, 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 "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* Substitute the variable and function names. */ +#define yyparse nrrdparse +#define yylex nrrdlex +#define yyerror nrrderror +#define yylval nrrdlval +#define yychar nrrdchar +#define yydebug nrrddebug +#define yynerrs nrrdnerrs + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + EOF_ = 258, + INT = 259, + REAL = 260, + STRING = 261, + DEBUG_ = 262, + ON_ = 263, + OFF_ = 264, + NRRD0001_ = 265, + NRRD0002_ = 266, + NRRD0003_ = 267, + NRRD0004_ = 268, + NRRD0005_ = 269, + DATA_ = 270, + FILE_ = 271, + SPACE_ = 272, + UNITS_ = 273, + DIMENSIONS_ = 274, + ORIGIN_ = 275, + DIRECTIONS_ = 276, + DIMENSION_ = 277, + TYPE_ = 278, + SIGNED_ = 279, + UNSIGNED_ = 280, + CHAR_ = 281, + INT8_ = 282, + INT8_T_ = 283, + UCHAR_ = 284, + UINT8_ = 285, + UINT8_T_ = 286, + SHORT_ = 287, + INT_ = 288, + INT16_ = 289, + INT16_T_ = 290, + USHORT_ = 291, + UINT16_ = 292, + UINT16_T_ = 293, + INT32_ = 294, + INT32_T_ = 295, + UINT_ = 296, + UINT32_ = 297, + UINT32_T_ = 298, + LONG_ = 299, + LONGLONG_ = 300, + INT64_ = 301, + INT64_T_ = 302, + ULONGLONG_ = 303, + UINT64_ = 304, + UINT64_T_ = 305, + FLOAT_ = 306, + DOUBLE_ = 307, + BLOCK_ = 308, + SIZE_ = 309, + BLOCKSIZE_ = 310, + ENCODING_ = 311, + RAW_ = 312, + TXT_ = 313, + TEXT_ = 314, + ASCII_ = 315, + HEX_ = 316, + GZ_ = 317, + GZIP_ = 318, + BZ2_ = 319, + BZIP2_ = 320, + ENDIAN_ = 321, + BIG_ = 322, + LITTLE_ = 323, + CONTENT_ = 324, + OLD_ = 325, + MIN_ = 326, + OLDMIN_ = 327, + MAX_ = 328, + OLDMAX_ = 329, + SKIP_ = 330, + LINE_ = 331, + LINESKIP_ = 332, + BYTE_ = 333, + BYTESKIP_ = 334, + NUMBER_ = 335, + SAMPLE_ = 336, + SAMPLEUNITS_ = 337, + SIZES_ = 338, + SPACINGS_ = 339, + THICKNESSES_ = 340, + AXIS_ = 341, + MINS_ = 342, + AXISMINS_ = 343, + MAXS_ = 344, + AXISMAXS_ = 345, + CENTERS_ = 346, + CENTERINGS_ = 347, + CELL_ = 348, + NODE_ = 349, + NONE_ = 350, + LABELS_ = 351, + KINDS_ = 352, + DOMAINS_ = 353 + }; +#endif +/* Tokens. */ +#define EOF_ 258 +#define INT 259 +#define REAL 260 +#define STRING 261 +#define DEBUG_ 262 +#define ON_ 263 +#define OFF_ 264 +#define NRRD0001_ 265 +#define NRRD0002_ 266 +#define NRRD0003_ 267 +#define NRRD0004_ 268 +#define NRRD0005_ 269 +#define DATA_ 270 +#define FILE_ 271 +#define SPACE_ 272 +#define UNITS_ 273 +#define DIMENSIONS_ 274 +#define ORIGIN_ 275 +#define DIRECTIONS_ 276 +#define DIMENSION_ 277 +#define TYPE_ 278 +#define SIGNED_ 279 +#define UNSIGNED_ 280 +#define CHAR_ 281 +#define INT8_ 282 +#define INT8_T_ 283 +#define UCHAR_ 284 +#define UINT8_ 285 +#define UINT8_T_ 286 +#define SHORT_ 287 +#define INT_ 288 +#define INT16_ 289 +#define INT16_T_ 290 +#define USHORT_ 291 +#define UINT16_ 292 +#define UINT16_T_ 293 +#define INT32_ 294 +#define INT32_T_ 295 +#define UINT_ 296 +#define UINT32_ 297 +#define UINT32_T_ 298 +#define LONG_ 299 +#define LONGLONG_ 300 +#define INT64_ 301 +#define INT64_T_ 302 +#define ULONGLONG_ 303 +#define UINT64_ 304 +#define UINT64_T_ 305 +#define FLOAT_ 306 +#define DOUBLE_ 307 +#define BLOCK_ 308 +#define SIZE_ 309 +#define BLOCKSIZE_ 310 +#define ENCODING_ 311 +#define RAW_ 312 +#define TXT_ 313 +#define TEXT_ 314 +#define ASCII_ 315 +#define HEX_ 316 +#define GZ_ 317 +#define GZIP_ 318 +#define BZ2_ 319 +#define BZIP2_ 320 +#define ENDIAN_ 321 +#define BIG_ 322 +#define LITTLE_ 323 +#define CONTENT_ 324 +#define OLD_ 325 +#define MIN_ 326 +#define OLDMIN_ 327 +#define MAX_ 328 +#define OLDMAX_ 329 +#define SKIP_ 330 +#define LINE_ 331 +#define LINESKIP_ 332 +#define BYTE_ 333 +#define BYTESKIP_ 334 +#define NUMBER_ 335 +#define SAMPLE_ 336 +#define SAMPLEUNITS_ 337 +#define SIZES_ 338 +#define SPACINGS_ 339 +#define THICKNESSES_ 340 +#define AXIS_ 341 +#define MINS_ 342 +#define AXISMINS_ 343 +#define MAXS_ 344 +#define AXISMAXS_ 345 +#define CENTERS_ 346 +#define CENTERINGS_ 347 +#define CELL_ 348 +#define NODE_ 349 +#define NONE_ 350 +#define LABELS_ 351 +#define KINDS_ 352 +#define DOMAINS_ 353 + + + + +/* Copy the first part of user declarations. */ +#line 10 "nrrdparser.Y" + +#define YYDEBUG 1 + +#define DISCARD_(x) {yyclearin; nrrdDiscard(x);} + +#include "file.h" + +#undef yyFlexLexer +#define yyFlexLexer nrrdFlexLexer +#include <FlexLexer.h> + +extern int nrrdlex(void*, nrrdFlexLexer*); +extern void nrrderror(FitsFile*, nrrdFlexLexer*, const char*); +extern void nrrdDiscard(int); + +int dim; + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 29 "nrrdparser.Y" +{ +#define NRRDPARSERSIZE 256 + float real; + int integer; + char str[NRRDPARSERSIZE]; +} +/* Line 193 of yacc.c. */ +#line 326 "nrrdparser.C" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 339 "nrrdparser.C" + +#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 defined YYENABLE_NLS && 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 i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# 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 +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# 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 malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (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; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 245 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 102 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 44 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 152 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 240 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 353 + +#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, + 101, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 100, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 99, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + 95, 96, 97, 98 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 4, 7, 11, 14, 15, 18, 20, + 22, 27, 30, 34, 38, 40, 44, 48, 49, 54, + 58, 62, 64, 66, 68, 70, 74, 78, 82, 86, + 91, 95, 100, 104, 108, 112, 116, 120, 124, 126, + 128, 130, 132, 134, 135, 139, 141, 143, 145, 147, + 149, 151, 152, 156, 160, 161, 166, 167, 172, 173, + 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, + 198, 200, 202, 205, 207, 209, 211, 214, 216, 218, + 220, 223, 226, 230, 232, 234, 236, 239, 243, 245, + 247, 249, 252, 254, 256, 258, 261, 263, 265, 267, + 270, 274, 278, 283, 285, 287, 289, 293, 298, 300, + 302, 307, 311, 313, 315, 317, 319, 321, 323, 325, + 327, 329, 331, 333, 338, 342, 347, 351, 356, 360, + 365, 369, 372, 374, 376, 379, 381, 384, 386, 389, + 391, 394, 396, 399, 401, 403, 405, 407, 410, 412, + 415, 417, 420 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int16 yyrhs[] = +{ + 103, 0, -1, -1, 104, 105, -1, 105, 106, 111, + -1, 106, 111, -1, -1, 7, 113, -1, 108, -1, + 109, -1, 15, 16, 99, 6, -1, 17, 114, -1, + 22, 99, 4, -1, 23, 99, 119, -1, 128, -1, + 56, 99, 129, -1, 66, 99, 130, -1, -1, 69, + 99, 107, 6, -1, 71, 99, 112, -1, 73, 99, + 112, -1, 131, -1, 132, -1, 133, -1, 134, -1, + 80, 99, 6, -1, 83, 99, 135, -1, 84, 99, + 137, -1, 85, 99, 138, -1, 86, 87, 99, 139, + -1, 88, 99, 139, -1, 86, 89, 99, 140, -1, + 90, 99, 140, -1, 91, 99, 141, -1, 92, 99, + 141, -1, 96, 99, 143, -1, 18, 99, 144, -1, + 97, 99, 145, -1, 10, -1, 11, -1, 12, -1, + 13, -1, 14, -1, -1, 100, 110, 6, -1, 101, + -1, 3, -1, 5, -1, 4, -1, 8, -1, 9, + -1, -1, 99, 115, 6, -1, 22, 99, 4, -1, + -1, 18, 99, 116, 6, -1, -1, 20, 99, 117, + 6, -1, -1, 21, 99, 118, 6, -1, 120, -1, + 121, -1, 122, -1, 123, -1, 124, -1, 125, -1, + 126, -1, 127, -1, 51, -1, 52, -1, 53, -1, + 26, -1, 24, 26, -1, 27, -1, 28, -1, 29, + -1, 25, 26, -1, 30, -1, 31, -1, 32, -1, + 32, 33, -1, 24, 32, -1, 24, 32, 33, -1, + 34, -1, 35, -1, 36, -1, 25, 32, -1, 25, + 32, 33, -1, 37, -1, 38, -1, 33, -1, 24, + 33, -1, 39, -1, 40, -1, 41, -1, 25, 33, + -1, 42, -1, 43, -1, 45, -1, 44, 44, -1, + 44, 44, 33, -1, 24, 44, 44, -1, 24, 44, + 44, 33, -1, 46, -1, 47, -1, 48, -1, 25, + 44, 44, -1, 25, 44, 44, 33, -1, 49, -1, + 50, -1, 53, 54, 99, 4, -1, 55, 99, 4, + -1, 57, -1, 58, -1, 59, -1, 60, -1, 61, + -1, 62, -1, 63, -1, 64, -1, 65, -1, 67, + -1, 68, -1, 70, 71, 99, 112, -1, 72, 99, + 112, -1, 70, 73, 99, 112, -1, 74, 99, 112, + -1, 76, 75, 99, 4, -1, 77, 99, 4, -1, + 78, 75, 99, 4, -1, 79, 99, 4, -1, 135, + 136, -1, 136, -1, 4, -1, 137, 112, -1, 112, + -1, 138, 112, -1, 112, -1, 139, 112, -1, 112, + -1, 140, 112, -1, 112, -1, 141, 142, -1, 142, + -1, 93, -1, 94, -1, 95, -1, 143, 6, -1, + 6, -1, 144, 6, -1, 6, -1, 145, 6, -1, + 6, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 168, 168, 168, 171, 172, 175, 176, 177, 178, + 179, 180, 181, 182, 183, 184, 185, 186, 186, 187, + 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, + 198, 199, 200, 201, 202, 203, 204, 205, 208, 209, + 210, 211, 212, 215, 215, 218, 219, 222, 223, 226, + 227, 230, 230, 231, 232, 232, 233, 233, 234, 234, + 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, + 247, 250, 251, 252, 253, 256, 257, 258, 259, 262, + 263, 264, 265, 266, 267, 270, 271, 272, 273, 274, + 277, 278, 279, 280, 283, 284, 285, 286, 289, 290, + 291, 292, 293, 294, 295, 298, 299, 300, 301, 302, + 305, 306, 309, 310, 311, 312, 313, 314, 315, 316, + 317, 320, 321, 324, 325, 328, 329, 332, 333, 336, + 337, 340, 341, 344, 361, 362, 365, 366, 369, 370, + 373, 374, 377, 378, 381, 382, 383, 386, 387, 390, + 391, 394, 395 +}; +#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", "EOF_", "INT", "REAL", "STRING", + "DEBUG_", "ON_", "OFF_", "NRRD0001_", "NRRD0002_", "NRRD0003_", + "NRRD0004_", "NRRD0005_", "DATA_", "FILE_", "SPACE_", "UNITS_", + "DIMENSIONS_", "ORIGIN_", "DIRECTIONS_", "DIMENSION_", "TYPE_", + "SIGNED_", "UNSIGNED_", "CHAR_", "INT8_", "INT8_T_", "UCHAR_", "UINT8_", + "UINT8_T_", "SHORT_", "INT_", "INT16_", "INT16_T_", "USHORT_", "UINT16_", + "UINT16_T_", "INT32_", "INT32_T_", "UINT_", "UINT32_", "UINT32_T_", + "LONG_", "LONGLONG_", "INT64_", "INT64_T_", "ULONGLONG_", "UINT64_", + "UINT64_T_", "FLOAT_", "DOUBLE_", "BLOCK_", "SIZE_", "BLOCKSIZE_", + "ENCODING_", "RAW_", "TXT_", "TEXT_", "ASCII_", "HEX_", "GZ_", "GZIP_", + "BZ2_", "BZIP2_", "ENDIAN_", "BIG_", "LITTLE_", "CONTENT_", "OLD_", + "MIN_", "OLDMIN_", "MAX_", "OLDMAX_", "SKIP_", "LINE_", "LINESKIP_", + "BYTE_", "BYTESKIP_", "NUMBER_", "SAMPLE_", "SAMPLEUNITS_", "SIZES_", + "SPACINGS_", "THICKNESSES_", "AXIS_", "MINS_", "AXISMINS_", "MAXS_", + "AXISMAXS_", "CENTERS_", "CENTERINGS_", "CELL_", "NODE_", "NONE_", + "LABELS_", "KINDS_", "DOMAINS_", "':'", "'#'", "'\\n'", "$accept", + "start", "@1", "commands", "command", "@2", "magic", "comment", "@3", + "terminator", "numeric", "debug", "space", "@4", "@5", "@6", "@7", + "type", "char", "uchar", "short", "ushort", "int", "uint", "long", + "ulong", "block", "encoding", "endian", "oldmin", "oldmax", "lineskip", + "byteskip", "sizes", "size", "spacings", "thicknesses", "axismins", + "axismaxs", "centers", "center", "labels", "units", "kinds", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, + 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, + 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, + 345, 346, 347, 348, 349, 350, 351, 352, 353, 58, + 35, 10 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 102, 104, 103, 105, 105, 106, 106, 106, 106, + 106, 106, 106, 106, 106, 106, 106, 107, 106, 106, + 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, + 106, 106, 106, 106, 106, 106, 106, 106, 108, 108, + 108, 108, 108, 110, 109, 111, 111, 112, 112, 113, + 113, 115, 114, 114, 116, 114, 117, 114, 118, 114, + 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, + 119, 120, 120, 120, 120, 121, 121, 121, 121, 122, + 122, 122, 122, 122, 122, 123, 123, 123, 123, 123, + 124, 124, 124, 124, 125, 125, 125, 125, 126, 126, + 126, 126, 126, 126, 126, 127, 127, 127, 127, 127, + 128, 128, 129, 129, 129, 129, 129, 129, 129, 129, + 129, 130, 130, 131, 131, 132, 132, 133, 133, 134, + 134, 135, 135, 136, 137, 137, 138, 138, 139, 139, + 140, 140, 141, 141, 142, 142, 142, 143, 143, 144, + 144, 145, 145 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 0, 2, 3, 2, 0, 2, 1, 1, + 4, 2, 3, 3, 1, 3, 3, 0, 4, 3, + 3, 1, 1, 1, 1, 3, 3, 3, 3, 4, + 3, 4, 3, 3, 3, 3, 3, 3, 1, 1, + 1, 1, 1, 0, 3, 1, 1, 1, 1, 1, + 1, 0, 3, 3, 0, 4, 0, 4, 0, 4, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, + 2, 2, 3, 1, 1, 1, 2, 3, 1, 1, + 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, + 3, 3, 4, 1, 1, 1, 3, 4, 1, 1, + 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 4, 3, 4, 3, 4, 3, 4, + 3, 2, 1, 1, 2, 1, 2, 1, 2, 1, + 2, 1, 2, 1, 1, 1, 1, 2, 1, 2, + 1, 2, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 2, 0, 6, 1, 0, 38, 39, 40, 41, 42, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 43, 6, 0, 8, 9, 14, 21, 22, 23, 24, + 49, 50, 7, 0, 0, 0, 0, 0, 51, 11, + 0, 0, 0, 0, 0, 0, 0, 17, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 46, 45, 5, 0, 54, 56, 58, 0, + 0, 150, 36, 12, 0, 0, 71, 73, 74, 75, + 77, 78, 79, 90, 83, 84, 85, 88, 89, 92, + 93, 94, 96, 97, 0, 98, 103, 104, 105, 108, + 109, 68, 69, 70, 13, 60, 61, 62, 63, 64, + 65, 66, 67, 0, 111, 112, 113, 114, 115, 116, + 117, 118, 119, 120, 15, 121, 122, 16, 0, 0, + 0, 48, 47, 19, 124, 20, 126, 0, 128, 0, + 130, 25, 133, 26, 132, 135, 27, 137, 28, 0, + 0, 139, 30, 141, 32, 144, 145, 146, 33, 143, + 34, 148, 35, 152, 37, 44, 4, 10, 0, 0, + 0, 53, 52, 149, 72, 81, 91, 0, 76, 86, + 95, 0, 80, 99, 110, 18, 123, 125, 127, 129, + 131, 134, 136, 29, 31, 138, 140, 142, 147, 151, + 55, 57, 59, 82, 101, 87, 106, 100, 102, 107 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + -1, 1, 2, 41, 42, 158, 43, 44, 90, 94, + 181, 52, 59, 100, 198, 199, 200, 134, 135, 136, + 137, 138, 139, 140, 141, 142, 45, 154, 157, 46, + 47, 48, 49, 173, 174, 176, 178, 182, 184, 188, + 189, 192, 102, 194 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -138 +static const yytype_int16 yypact[] = +{ + -138, 4, 145, -138, 79, -138, -138, -138, -138, -138, + 52, -13, -36, -28, -16, 31, -4, -3, -2, -1, + -25, 0, 2, 6, 8, 34, 12, 53, 16, 30, + 35, 37, 41, -37, 42, 43, 46, 49, 50, 51, + -138, 47, 3, -138, -138, -138, -138, -138, -138, -138, + -138, -138, -138, 62, 65, 66, 67, 70, -138, -138, + 116, 142, -8, 71, 147, 17, 24, -138, 72, 73, + 89, 89, 89, 89, 74, 170, 76, 172, 171, 174, + 89, 89, 80, 81, 89, 89, -81, -81, 175, 176, + 177, 3, -138, -138, -138, 178, -138, -138, -138, 181, + 180, -138, 182, -138, 23, 40, -138, -138, -138, -138, + -138, -138, 154, -138, -138, -138, -138, -138, -138, -138, + -138, -138, -138, -138, 146, -138, -138, -138, -138, -138, + -138, -138, -138, -138, -138, -138, -138, -138, -138, -138, + -138, -138, -138, 185, -138, -138, -138, -138, -138, -138, + -138, -138, -138, -138, -138, -138, -138, -138, 186, 89, + 89, -138, -138, -138, -138, -138, -138, 187, -138, 189, + -138, -138, -138, 174, -138, -138, 89, -138, 89, 89, + 89, -138, 89, -138, 89, -138, -138, -138, -81, -138, + -81, -138, 188, -138, 190, -138, -138, -138, 191, 193, + 196, -138, -138, -138, -138, 162, -138, 159, -138, 173, + -138, 160, -138, 179, -138, -138, -138, -138, -138, -138, + -138, -138, -138, 89, 89, -138, -138, -138, -138, -138, + -138, -138, -138, -138, 194, -138, 199, -138, -138, -138 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -138, -138, -138, -138, 164, -138, -138, -138, -138, 117, + -70, -138, -138, -138, -138, -138, -138, -138, -138, -138, + -138, -138, -138, -138, -138, -138, -138, -138, -138, -138, + -138, -138, -138, -138, 36, -138, -138, 28, 33, 123, + -137, -138, -138, -138 +}; + +/* 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 -4 +static const yytype_int16 yytable[] = +{ + 163, 164, 165, 166, 3, 54, 92, 55, 56, 57, + 175, 177, 185, 186, 187, 183, 104, 105, 106, 107, + 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, + 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, + 128, 129, 130, 131, 132, 133, 68, -3, 69, 204, + 82, 227, 83, 227, 4, 205, 206, 5, 6, 7, + 8, 9, 10, 60, 11, 12, 208, 207, 53, 13, + 14, 61, 209, 210, 145, 146, 147, 148, 149, 150, + 151, 152, 153, 62, 211, 63, 58, 50, 51, 216, + 217, 155, 156, 161, 162, 64, 65, 66, 67, 70, + 15, 71, 16, 17, 93, 72, 221, 73, 222, 74, + 183, 75, 225, 18, 226, 77, 19, 20, 21, 22, + 23, 24, 101, 25, 26, 27, 28, 29, 76, 78, + 30, 31, 32, 33, 79, 34, 80, 35, 36, 37, + 81, 84, 85, 38, 39, 86, 103, 40, 87, 88, + 89, 144, 4, 225, 226, 5, 6, 7, 8, 9, + 10, 95, 11, 12, 96, 97, 98, 13, 14, 99, + 143, 159, 160, 167, 168, 169, 170, 171, 172, 179, + 180, 191, 193, 195, 197, 201, 202, 212, 203, 214, + 213, 218, 215, 219, 228, 233, 229, 230, 15, 231, + 16, 17, 232, 234, 236, 91, 235, 223, 196, 220, + 190, 18, 237, 224, 19, 20, 21, 22, 23, 24, + 0, 25, 26, 27, 28, 29, 0, 238, 30, 31, + 32, 33, 239, 34, 0, 35, 36, 37, 0, 0, + 0, 38, 39, 0, 0, 40 +}; + +static const yytype_int16 yycheck[] = +{ + 70, 71, 72, 73, 0, 18, 3, 20, 21, 22, + 80, 81, 93, 94, 95, 85, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 71, 0, 73, 26, + 87, 188, 89, 190, 7, 32, 33, 10, 11, 12, + 13, 14, 15, 99, 17, 18, 26, 44, 16, 22, + 23, 99, 32, 33, 57, 58, 59, 60, 61, 62, + 63, 64, 65, 99, 44, 54, 99, 8, 9, 159, + 160, 67, 68, 4, 5, 99, 99, 99, 99, 99, + 53, 99, 55, 56, 101, 99, 176, 99, 178, 75, + 180, 99, 182, 66, 184, 99, 69, 70, 71, 72, + 73, 74, 6, 76, 77, 78, 79, 80, 75, 99, + 83, 84, 85, 86, 99, 88, 99, 90, 91, 92, + 99, 99, 99, 96, 97, 99, 4, 100, 99, 99, + 99, 4, 7, 223, 224, 10, 11, 12, 13, 14, + 15, 99, 17, 18, 99, 99, 99, 22, 23, 99, + 99, 99, 99, 99, 4, 99, 4, 6, 4, 99, + 99, 6, 6, 6, 6, 4, 6, 33, 6, 4, + 44, 4, 6, 4, 6, 33, 6, 6, 53, 6, + 55, 56, 6, 44, 44, 41, 33, 179, 91, 173, + 87, 66, 33, 180, 69, 70, 71, 72, 73, 74, + -1, 76, 77, 78, 79, 80, -1, 33, 83, 84, + 85, 86, 33, 88, -1, 90, 91, 92, -1, -1, + -1, 96, 97, -1, -1, 100 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 103, 104, 0, 7, 10, 11, 12, 13, 14, + 15, 17, 18, 22, 23, 53, 55, 56, 66, 69, + 70, 71, 72, 73, 74, 76, 77, 78, 79, 80, + 83, 84, 85, 86, 88, 90, 91, 92, 96, 97, + 100, 105, 106, 108, 109, 128, 131, 132, 133, 134, + 8, 9, 113, 16, 18, 20, 21, 22, 99, 114, + 99, 99, 99, 54, 99, 99, 99, 99, 71, 73, + 99, 99, 99, 99, 75, 99, 75, 99, 99, 99, + 99, 99, 87, 89, 99, 99, 99, 99, 99, 99, + 110, 106, 3, 101, 111, 99, 99, 99, 99, 99, + 115, 6, 144, 4, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 119, 120, 121, 122, 123, 124, + 125, 126, 127, 99, 4, 57, 58, 59, 60, 61, + 62, 63, 64, 65, 129, 67, 68, 130, 107, 99, + 99, 4, 5, 112, 112, 112, 112, 99, 4, 99, + 4, 6, 4, 135, 136, 112, 137, 112, 138, 99, + 99, 112, 139, 112, 140, 93, 94, 95, 141, 142, + 141, 6, 143, 6, 145, 6, 111, 6, 116, 117, + 118, 4, 6, 6, 26, 32, 33, 44, 26, 32, + 33, 44, 33, 44, 4, 6, 112, 112, 4, 4, + 136, 112, 112, 139, 140, 112, 112, 142, 6, 6, + 6, 6, 6, 33, 44, 33, 44, 33, 33, 33 +}; + +#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 (nrrd, ll, 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 defined YYLTYPE_IS_TRIVIAL && 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 (&yylval, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval, ll) +#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, nrrd, ll); \ + 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, FitsFile* nrrd, nrrdFlexLexer* ll) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep, nrrd, ll) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + FitsFile* nrrd; + nrrdFlexLexer* ll; +#endif +{ + if (!yyvaluep) + return; + YYUSE (nrrd); + YYUSE (ll); +# 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, FitsFile* nrrd, nrrdFlexLexer* ll) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep, nrrd, ll) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + FitsFile* nrrd; + nrrdFlexLexer* ll; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep, nrrd, ll); + 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 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (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, FitsFile* nrrd, nrrdFlexLexer* ll) +#else +static void +yy_reduce_print (yyvsp, yyrule, nrrd, ll) + YYSTYPE *yyvsp; + int yyrule; + FitsFile* nrrd; + nrrdFlexLexer* ll; +#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++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , nrrd, ll); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule, nrrd, ll); \ +} 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, FitsFile* nrrd, nrrdFlexLexer* ll) +#else +static void +yydestruct (yymsg, yytype, yyvaluep, nrrd, ll) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; + FitsFile* nrrd; + nrrdFlexLexer* ll; +#endif +{ + YYUSE (yyvaluep); + YYUSE (nrrd); + YYUSE (ll); + + 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 (FitsFile* nrrd, nrrdFlexLexer* ll); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + + +/*----------. +| yyparse. | +`----------*/ + +#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 (FitsFile* nrrd, nrrdFlexLexer* ll) +#else +int +yyparse (nrrd, ll) + FitsFile* nrrd; + nrrdFlexLexer* ll; +#endif +#endif +{ + /* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + 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); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + 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 2: +#line 168 "nrrdparser.Y" + {dim=0; nrrd->setpArch(FitsFile::BIG);;} + break; + + case 17: +#line 186 "nrrdparser.Y" + {DISCARD_(1);} + break; + + case 43: +#line 215 "nrrdparser.Y" + {DISCARD_(1);} + break; + + case 46: +#line 219 "nrrdparser.Y" + {YYACCEPT;;} + break; + + case 47: +#line 222 "nrrdparser.Y" + {(yyval.real)=(yyvsp[(1) - (1)].real);;} + break; + + case 48: +#line 223 "nrrdparser.Y" + {(yyval.real)=(yyvsp[(1) - (1)].integer);;} + break; + + case 49: +#line 226 "nrrdparser.Y" + {yydebug=1;;} + break; + + case 50: +#line 227 "nrrdparser.Y" + {yydebug=0;;} + break; + + case 51: +#line 230 "nrrdparser.Y" + {DISCARD_(1);} + break; + + case 54: +#line 232 "nrrdparser.Y" + {DISCARD_(1);} + break; + + case 56: +#line 233 "nrrdparser.Y" + {DISCARD_(1);} + break; + + case 58: +#line 234 "nrrdparser.Y" + {DISCARD_(1);} + break; + + case 60: +#line 237 "nrrdparser.Y" + {nrrd->setpBitpix(8);;} + break; + + case 61: +#line 238 "nrrdparser.Y" + {nrrd->setpBitpix(8);;} + break; + + case 62: +#line 239 "nrrdparser.Y" + {nrrd->setpBitpix(16);;} + break; + + case 63: +#line 240 "nrrdparser.Y" + {nrrd->setpBitpix(16);;} + break; + + case 64: +#line 241 "nrrdparser.Y" + {nrrd->setpBitpix(32);;} + break; + + case 65: +#line 242 "nrrdparser.Y" + {nrrd->setpBitpix(32);;} + break; + + case 66: +#line 243 "nrrdparser.Y" + {nrrd->setpBitpix(64);;} + break; + + case 67: +#line 244 "nrrdparser.Y" + {nrrd->setpBitpix(64);;} + break; + + case 68: +#line 245 "nrrdparser.Y" + {nrrd->setpBitpix(-32);;} + break; + + case 69: +#line 246 "nrrdparser.Y" + {nrrd->setpBitpix(-64);;} + break; + + case 112: +#line 309 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::RAW);;} + break; + + case 113: +#line 310 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::ASCII);;} + break; + + case 114: +#line 311 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::ASCII);;} + break; + + case 115: +#line 312 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::ASCII);;} + break; + + case 116: +#line 313 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::HEX);;} + break; + + case 117: +#line 314 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::GZIP);;} + break; + + case 118: +#line 315 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::GZIP);;} + break; + + case 119: +#line 316 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::BZ2);;} + break; + + case 120: +#line 317 "nrrdparser.Y" + {nrrd->setpEncoding(FitsFile::BZ2);;} + break; + + case 121: +#line 320 "nrrdparser.Y" + {nrrd->setpArch(FitsFile::BIG);;} + break; + + case 122: +#line 321 "nrrdparser.Y" + {nrrd->setpArch(FitsFile::LITTLE);;} + break; + + case 133: +#line 345 "nrrdparser.Y" + { + switch (dim) { + case 0: + nrrd->setpWidth((yyvsp[(1) - (1)].integer)); + break; + case 1: + nrrd->setpHeight((yyvsp[(1) - (1)].integer)); + break; + case 2: + nrrd->setpDepth((yyvsp[(1) - (1)].integer)); + break; + } + dim++; + ;} + break; + + +/* Line 1267 of yacc.c. */ +#line 1981 "nrrdparser.C" + 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 (nrrd, ll, 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 (nrrd, ll, yymsg); + } + else + { + yyerror (nrrd, ll, YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, nrrd, ll); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*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, nrrd, ll); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (nrrd, ll, YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, nrrd, ll); + /* 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, nrrd, ll); + 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 398 "nrrdparser.Y" + + |