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gram.c
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/* A Bison parser, made by GNU Bison 1.875d. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* Written by Richard Stallman by simplifying the original so called
``semantic'' parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
variables, as they might otherwise be expanded by user macros.
There are some unavoidable exceptions within include files to
define necessary library symbols; they are noted "INFRINGES ON
USER NAME SPACE" below. */
/* Identify Bison output. */
#define YYBISON 1
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 1
/* Using locations. */
#define YYLSP_NEEDED 0
/* If NAME_PREFIX is specified substitute the variables and functions
names. */
#define yyparse syckparse
#define yylex sycklex
#define yyerror syckerror
#define yylval sycklval
#define yychar syckchar
#define yydebug syckdebug
#define yynerrs sycknerrs
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
YAML_ANCHOR = 258,
YAML_ALIAS = 259,
YAML_TRANSFER = 260,
YAML_TAGURI = 261,
YAML_ITRANSFER = 262,
YAML_WORD = 263,
YAML_PLAIN = 264,
YAML_BLOCK = 265,
YAML_DOCSEP = 266,
YAML_IOPEN = 267,
YAML_INDENT = 268,
YAML_IEND = 269
};
#endif
#define YAML_ANCHOR 258
#define YAML_ALIAS 259
#define YAML_TRANSFER 260
#define YAML_TAGURI 261
#define YAML_ITRANSFER 262
#define YAML_WORD 263
#define YAML_PLAIN 264
#define YAML_BLOCK 265
#define YAML_DOCSEP 266
#define YAML_IOPEN 267
#define YAML_INDENT 268
#define YAML_IEND 269
/* Copy the first part of user declarations. */
#line 14 "gram.y"
#include "syck.h"
void apply_seq_in_map( SyckParser *parser, SyckNode *n );
#define YYPARSE_PARAM parser
#define YYLEX_PARAM parser
#define NULL_NODE(parser, node) \
SyckNode *node = syck_new_str( "", scalar_plain ); \
if ( ((SyckParser *)parser)->taguri_expansion == 1 ) \
{ \
node->type_id = syck_taguri( YAML_DOMAIN, "null", 4 ); \
} \
else \
{ \
node->type_id = syck_strndup( "null", 4 ); \
}
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 1
#endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 35 "gram.y"
typedef union YYSTYPE {
SYMID nodeId;
SyckNode *nodeData;
char *name;
} YYSTYPE;
/* Line 191 of yacc.c. */
#line 140 "gram.c"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
int sycklex( YYSTYPE *sycklval, SyckParser *parser );
/* Copy the second part of user declarations. */
/* Line 214 of yacc.c. */
#line 152 "gram.c"
#if ! defined (yyoverflow) || YYERROR_VERBOSE
# ifndef YYFREE
# define YYFREE free
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# endif
/* The parser invokes alloca or malloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# define YYSTACK_ALLOC alloca
# endif
# else
# if defined (alloca) || defined (_ALLOCA_H)
# define YYSTACK_ALLOC alloca
# else
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's `empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# else
# if defined (__STDC__) || defined (__cplusplus)
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# endif
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# endif
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
#if (! defined (yyoverflow) \
&& (! defined (__cplusplus) \
|| (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
short int yyss;
YYSTYPE yyvs;
};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
((N) * (sizeof (short int) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined (__GNUC__) && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
register YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (0)
# endif
# endif
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
# define YYSTACK_RELOCATE(Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack, Stack, yysize); \
Stack = &yyptr->Stack; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (0)
#endif
#if defined (__STDC__) || defined (__cplusplus)
typedef signed char yysigned_char;
#else
typedef short int yysigned_char;
#endif
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 52
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 396
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 23
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 29
/* YYNRULES -- Number of rules. */
#define YYNRULES 79
/* YYNRULES -- Number of states. */
#define YYNSTATES 128
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 269
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
static const unsigned char yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 21, 15, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 16, 2,
2, 2, 2, 22, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 17, 2, 18, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 19, 2, 20, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 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
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
static const unsigned char yyprhs[] =
{
0, 0, 3, 5, 8, 9, 11, 13, 15, 18,
21, 24, 28, 30, 32, 36, 37, 40, 43, 46,
49, 51, 54, 56, 58, 60, 63, 66, 69, 72,
75, 77, 79, 81, 85, 87, 89, 91, 93, 95,
99, 103, 106, 110, 113, 117, 120, 124, 127, 129,
133, 136, 140, 143, 145, 149, 151, 153, 157, 161,
165, 168, 172, 175, 179, 182, 184, 188, 190, 194,
196, 200, 204, 207, 211, 215, 218, 220, 224, 226
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yysigned_char yyrhs[] =
{
24, 0, -1, 25, -1, 11, 27, -1, -1, 33,
-1, 26, -1, 34, -1, 5, 26, -1, 6, 26,
-1, 3, 26, -1, 29, 26, 32, -1, 25, -1,
28, -1, 29, 28, 30, -1, -1, 7, 28, -1,
5, 28, -1, 6, 28, -1, 3, 28, -1, 12,
-1, 29, 13, -1, 14, -1, 13, -1, 14, -1,
31, 32, -1, 5, 33, -1, 6, 33, -1, 7,
33, -1, 3, 33, -1, 4, -1, 8, -1, 9,
-1, 29, 33, 32, -1, 10, -1, 35, -1, 39,
-1, 42, -1, 49, -1, 29, 37, 30, -1, 29,
38, 30, -1, 15, 27, -1, 5, 31, 38, -1,
5, 37, -1, 6, 31, 38, -1, 6, 37, -1,
3, 31, 38, -1, 3, 37, -1, 36, -1, 38,
31, 36, -1, 38, 31, -1, 17, 40, 18, -1,
17, 18, -1, 41, -1, 40, 21, 41, -1, 25,
-1, 48, -1, 29, 43, 30, -1, 29, 47, 30,
-1, 5, 31, 47, -1, 5, 43, -1, 6, 31,
47, -1, 6, 43, -1, 3, 31, 47, -1, 3,
43, -1, 33, -1, 22, 25, 31, -1, 27, -1,
44, 16, 45, -1, 46, -1, 47, 31, 36, -1,
47, 31, 46, -1, 47, 31, -1, 25, 16, 27,
-1, 19, 50, 20, -1, 19, 20, -1, 51, -1,
50, 21, 51, -1, 25, -1, 48, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const unsigned short int yyrline[] =
{
0, 56, 56, 60, 65, 70, 71, 74, 75, 80,
85, 94, 100, 101, 104, 109, 113, 121, 126, 131,
145, 146, 149, 152, 155, 156, 164, 169, 174, 182,
186, 194, 207, 208, 218, 219, 220, 221, 222, 228,
232, 238, 244, 249, 254, 259, 264, 268, 274, 278,
283, 292, 296, 302, 306, 313, 314, 320, 325, 332,
337, 342, 347, 352, 356, 362, 363, 369, 379, 396,
397, 409, 417, 426, 434, 438, 444, 445, 454, 461
};
#endif
#if YYDEBUG || YYERROR_VERBOSE
/* YYTNME[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", "YAML_ANCHOR", "YAML_ALIAS",
"YAML_TRANSFER", "YAML_TAGURI", "YAML_ITRANSFER", "YAML_WORD",
"YAML_PLAIN", "YAML_BLOCK", "YAML_DOCSEP", "YAML_IOPEN", "YAML_INDENT",
"YAML_IEND", "'-'", "':'", "'['", "']'", "'{'", "'}'", "','", "'?'",
"$accept", "doc", "atom", "ind_rep", "atom_or_empty", "empty",
"indent_open", "indent_end", "indent_sep", "indent_flex_end", "word_rep",
"struct_rep", "implicit_seq", "basic_seq", "top_imp_seq",
"in_implicit_seq", "inline_seq", "in_inline_seq", "inline_seq_atom",
"implicit_map", "top_imp_map", "complex_key", "complex_value",
"complex_mapping", "in_implicit_map", "basic_mapping", "inline_map",
"in_inline_map", "inline_map_atom", 0
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
static const unsigned short int yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 45, 58, 91, 93, 123,
125, 44, 63
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const unsigned char yyr1[] =
{
0, 23, 24, 24, 24, 25, 25, 26, 26, 26,
26, 26, 27, 27, 28, 28, 28, 28, 28, 28,
29, 29, 30, 31, 32, 32, 33, 33, 33, 33,
33, 33, 33, 33, 34, 34, 34, 34, 34, 35,
35, 36, 37, 37, 37, 37, 37, 37, 38, 38,
38, 39, 39, 40, 40, 41, 41, 42, 42, 43,
43, 43, 43, 43, 43, 44, 44, 45, 46, 47,
47, 47, 47, 48, 49, 49, 50, 50, 51, 51
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const unsigned char yyr2[] =
{
0, 2, 1, 2, 0, 1, 1, 1, 2, 2,
2, 3, 1, 1, 3, 0, 2, 2, 2, 2,
1, 2, 1, 1, 1, 2, 2, 2, 2, 2,
1, 1, 1, 3, 1, 1, 1, 1, 1, 3,
3, 2, 3, 2, 3, 2, 3, 2, 1, 3,
2, 3, 2, 1, 3, 1, 1, 3, 3, 3,
2, 3, 2, 3, 2, 1, 3, 1, 3, 1,
3, 3, 2, 3, 3, 2, 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 unsigned char yydefact[] =
{
4, 0, 30, 0, 0, 0, 31, 32, 34, 15,
20, 0, 0, 0, 2, 6, 0, 5, 7, 35,
36, 37, 38, 10, 29, 8, 26, 9, 27, 0,
0, 0, 0, 28, 15, 15, 15, 15, 12, 3,
13, 15, 52, 55, 0, 53, 56, 75, 78, 79,
0, 76, 1, 0, 0, 0, 21, 15, 0, 0,
65, 48, 0, 0, 0, 0, 69, 0, 0, 19,
17, 18, 15, 15, 15, 16, 15, 15, 15, 15,
0, 15, 51, 0, 74, 0, 23, 0, 47, 64,
0, 43, 60, 0, 45, 62, 41, 0, 24, 0,
11, 33, 22, 39, 40, 50, 57, 15, 58, 72,
14, 73, 54, 77, 65, 46, 63, 42, 59, 44,
61, 66, 25, 49, 67, 68, 70, 71
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yysigned_char yydefgoto[] =
{
-1, 13, 38, 15, 39, 40, 16, 103, 99, 101,
17, 18, 19, 61, 62, 63, 20, 44, 45, 21,
64, 65, 125, 66, 67, 46, 22, 50, 51
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -97
static const short int yypact[] =
{
250, 318, -97, 318, 318, 374, -97, -97, -97, 335,
-97, 267, 232, 7, -97, -97, 192, -97, -97, -97,
-97, -97, -97, -97, -97, -97, -97, -97, -97, 374,
374, 374, 352, -97, 335, 335, 335, 384, -97, -97,
-97, 212, -97, 10, 0, -97, -97, -97, 10, -97,
-4, -97, -97, 284, 284, 284, -97, 335, 318, 30,
30, -97, -2, 36, -2, 16, -97, 36, 30, -97,
-97, -97, 384, 384, 384, -97, 363, 301, 301, 301,
-2, 335, -97, 318, -97, 318, -97, 158, -97, -97,
158, -97, -97, 158, -97, -97, -97, 24, -97, 30,
-97, -97, -97, -97, -97, 26, -97, 335, -97, 158,
-97, -97, -97, -97, -97, 24, 24, 24, 24, 24,
24, -97, -97, -97, -97, -97, -97, -97
};
/* YYPGOTO[NTERM-NUM]. */
static const yysigned_char yypgoto[] =
{
-97, -97, 8, 81, -56, 109, 33, -53, 74, -54,
-1, -97, -97, -96, -31, -32, -97, -97, -44, -97,
77, -97, -97, -52, 9, -6, -97, -97, -29
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -1
static const unsigned char yytable[] =
{
24, 96, 26, 28, 33, 100, 49, 52, 14, 123,
104, 106, 102, 126, 108, 60, 84, 85, 82, 43,
48, 83, 88, 91, 94, 111, 81, 110, 24, 26,
28, 68, 107, 24, 26, 28, 33, 86, 32, 112,
60, 57, 41, 86, 98, 122, 88, 91, 94, 86,
102, 124, 24, 26, 28, 115, 113, 127, 117, 0,
0, 119, 32, 32, 32, 32, 97, 41, 41, 41,
76, 24, 26, 28, 41, 68, 24, 26, 28, 49,
0, 0, 23, 0, 25, 27, 114, 0, 0, 114,
41, 43, 114, 48, 0, 0, 116, 59, 0, 118,
0, 0, 120, 0, 0, 76, 76, 76, 114, 76,
41, 41, 41, 0, 41, 23, 25, 27, 0, 0,
32, 0, 59, 32, 0, 0, 32, 87, 90, 93,
89, 92, 95, 0, 23, 25, 27, 105, 0, 0,
41, 109, 32, 69, 70, 71, 75, 0, 0, 0,
80, 87, 90, 93, 89, 92, 95, 0, 23, 25,
27, 29, 2, 30, 31, 5, 6, 7, 0, 0,
10, 121, 0, 57, 0, 0, 0, 0, 0, 0,
58, 69, 70, 71, 0, 80, 69, 70, 71, 105,
109, 105, 109, 105, 109, 53, 2, 54, 55, 5,
6, 7, 8, 0, 10, 56, 0, 57, 0, 11,
0, 12, 0, 0, 58, 77, 2, 78, 79, 37,
6, 7, 8, 0, 10, 56, 0, 57, 0, 11,
0, 12, 0, 0, 58, 1, 2, 3, 4, 5,
6, 7, 8, 0, 10, 0, 0, 0, 0, 11,
0, 12, 47, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 0, 0, 0, 0, 11, 0, 12,
1, 2, 3, 4, 5, 6, 7, 8, 0, 10,
0, 0, 0, 0, 11, 42, 12, 53, 2, 54,
55, 5, 6, 7, 8, 0, 10, 86, 0, 0,
0, 11, 0, 12, 77, 2, 78, 79, 37, 6,
7, 8, 0, 10, 86, 0, 0, 0, 11, 0,
12, 1, 2, 3, 4, 5, 6, 7, 8, 0,
10, 0, 0, 0, 0, 11, 0, 12, 34, 2,
35, 36, 37, 6, 7, 8, 0, 10, 0, 0,
0, 0, 11, 0, 12, 29, 2, 30, 31, 5,
6, 7, 0, 0, 10, 56, 72, 2, 73, 74,
37, 6, 7, 0, 0, 10, 56, 29, 2, 30,
31, 5, 6, 7, 0, 0, 10, 72, 2, 73,
74, 37, 6, 7, 0, 0, 10
};
static const yysigned_char yycheck[] =
{
1, 57, 3, 4, 5, 59, 12, 0, 0, 105,
63, 64, 14, 109, 67, 16, 20, 21, 18, 11,
12, 21, 53, 54, 55, 81, 16, 80, 29, 30,
31, 32, 16, 34, 35, 36, 37, 13, 5, 83,
41, 15, 9, 13, 14, 99, 77, 78, 79, 13,
14, 107, 53, 54, 55, 87, 85, 109, 90, -1,
-1, 93, 29, 30, 31, 32, 58, 34, 35, 36,
37, 72, 73, 74, 41, 76, 77, 78, 79, 85,
-1, -1, 1, -1, 3, 4, 87, -1, -1, 90,
57, 83, 93, 85, -1, -1, 87, 16, -1, 90,
-1, -1, 93, -1, -1, 72, 73, 74, 109, 76,
77, 78, 79, -1, 81, 34, 35, 36, -1, -1,
87, -1, 41, 90, -1, -1, 93, 53, 54, 55,
53, 54, 55, -1, 53, 54, 55, 63, -1, -1,
107, 67, 109, 34, 35, 36, 37, -1, -1, -1,
41, 77, 78, 79, 77, 78, 79, -1, 77, 78,
79, 3, 4, 5, 6, 7, 8, 9, -1, -1,
12, 97, -1, 15, -1, -1, -1, -1, -1, -1,
22, 72, 73, 74, -1, 76, 77, 78, 79, 115,
116, 117, 118, 119, 120, 3, 4, 5, 6, 7,
8, 9, 10, -1, 12, 13, -1, 15, -1, 17,
-1, 19, -1, -1, 22, 3, 4, 5, 6, 7,
8, 9, 10, -1, 12, 13, -1, 15, -1, 17,
-1, 19, -1, -1, 22, 3, 4, 5, 6, 7,
8, 9, 10, -1, 12, -1, -1, -1, -1, 17,
-1, 19, 20, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, -1, -1, -1, -1, 17, -1, 19,
3, 4, 5, 6, 7, 8, 9, 10, -1, 12,
-1, -1, -1, -1, 17, 18, 19, 3, 4, 5,
6, 7, 8, 9, 10, -1, 12, 13, -1, -1,
-1, 17, -1, 19, 3, 4, 5, 6, 7, 8,
9, 10, -1, 12, 13, -1, -1, -1, 17, -1,
19, 3, 4, 5, 6, 7, 8, 9, 10, -1,
12, -1, -1, -1, -1, 17, -1, 19, 3, 4,
5, 6, 7, 8, 9, 10, -1, 12, -1, -1,
-1, -1, 17, -1, 19, 3, 4, 5, 6, 7,
8, 9, -1, -1, 12, 13, 3, 4, 5, 6,
7, 8, 9, -1, -1, 12, 13, 3, 4, 5,
6, 7, 8, 9, -1, -1, 12, 3, 4, 5,
6, 7, 8, 9, -1, -1, 12
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const unsigned char yystos[] =
{
0, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 17, 19, 24, 25, 26, 29, 33, 34, 35,
39, 42, 49, 26, 33, 26, 33, 26, 33, 3,
5, 6, 29, 33, 3, 5, 6, 7, 25, 27,
28, 29, 18, 25, 40, 41, 48, 20, 25, 48,
50, 51, 0, 3, 5, 6, 13, 15, 22, 26,
33, 36, 37, 38, 43, 44, 46, 47, 33, 28,
28, 28, 3, 5, 6, 28, 29, 3, 5, 6,
28, 16, 18, 21, 20, 21, 13, 31, 37, 43,
31, 37, 43, 31, 37, 43, 27, 25, 14, 31,
32, 32, 14, 30, 30, 31, 30, 16, 30, 31,
30, 27, 41, 51, 33, 38, 47, 38, 47, 38,
47, 31, 32, 36, 27, 45, 36, 46
};
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
# define YYSIZE_T __SIZE_TYPE__
#endif
#if ! defined (YYSIZE_T) && defined (size_t)
# define YYSIZE_T size_t
#endif
#if ! defined (YYSIZE_T)
# if defined (__STDC__) || defined (__cplusplus)
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# endif
#endif
#if ! defined (YYSIZE_T)
# define YYSIZE_T unsigned int
#endif
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
Once GCC version 2 has supplanted version 1, this can go. */
#define YYFAIL goto yyerrlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
{ \
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK; \
goto yybackup; \
} \
else \
{ \
yyerror ("syntax error: cannot back up");\
YYERROR; \
} \
while (0)
#define YYTERROR 1
#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Compute the default location (before the actions
are run). */
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
((Current).first_line = (Rhs)[1].first_line, \
(Current).first_column = (Rhs)[1].first_column, \
(Current).last_line = (Rhs)[N].last_line, \
(Current).last_column = (Rhs)[N].last_column)
#endif
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
# define YYLEX yylex (&yylval, YYLEX_PARAM)
#else
# define YYLEX yylex (&yylval)
#endif
/* Enable debugging if requested. */
#if YYDEBUG
# ifndef YYFPRINTF
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
# define YYDSYMPRINT(Args) \
do { \
if (yydebug) \
yysymprint Args; \
} while (0)
# define YYDSYMPRINTF(Title, Token, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yysymprint (stderr, \
Token, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yy_stack_print (short int *bottom, short int *top)
#else
static void
yy_stack_print (bottom, top)
short int *bottom;
short int *top;
#endif
{
YYFPRINTF (stderr, "Stack now");
for (/* Nothing. */; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom);
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yy_reduce_print (int yyrule)
#else
static void
yy_reduce_print (yyrule)
int yyrule;
#endif
{
int yyi;
unsigned int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
yyrule - 1, yylno);
/* Print the symbols being reduced, and their result. */
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (Rule); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YYDSYMPRINT(Args)
# define YYDSYMPRINTF(Title, Token, 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
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
# undef YYMAXDEPTH
#endif
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
#if YYERROR_VERBOSE
# ifndef yystrlen
# if defined (__GLIBC__) && defined (_STRING_H)
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
static YYSIZE_T
# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
# else
yystrlen (yystr)
const char *yystr;
# endif
{
register const char *yys = yystr;
while (*yys++ != '\0')
continue;
return yys - yystr - 1;
}
# endif
# endif
# ifndef yystpcpy
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
static char *
# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
# else
yystpcpy (yydest, yysrc)
char *yydest;
const char *yysrc;
# endif
{
register char *yyd = yydest;
register const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
return yyd - 1;
}
# endif
# endif
#endif /* !YYERROR_VERBOSE */
#if YYDEBUG
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
#else
static void
yysymprint (yyoutput, yytype, yyvaluep)
FILE *yyoutput;
int yytype;
YYSTYPE *yyvaluep;
#endif
{
/* Pacify ``unused variable'' warnings. */
(void) yyvaluep;
if (yytype < YYNTOKENS)
{
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
# ifdef YYPRINT
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
}
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
switch (yytype)
{
default:
break;
}
YYFPRINTF (yyoutput, ")");
}
#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
yydestruct (int yytype, YYSTYPE *yyvaluep)
#else
static void
yydestruct (yytype, yyvaluep)
int yytype;
YYSTYPE *yyvaluep;
#endif
{
/* Pacify ``unused variable'' warnings. */
(void) yyvaluep;
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 */
/*----------.
| yyparse. |
`----------*/
#ifdef YYPARSE_PARAM
# if defined (__STDC__) || defined (__cplusplus)
int yyparse (void *YYPARSE_PARAM)
# else
int yyparse (YYPARSE_PARAM)
void *YYPARSE_PARAM;
# endif
#else /* ! YYPARSE_PARAM */
#if defined (__STDC__) || defined (__cplusplus)
int
yyparse (void)
#else
int
yyparse ()
#endif
#endif
{
/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
int yynerrs;
register int yystate;
register int yyn;
int yyresult;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
/* Three stacks and their tools:
`yyss': related to states,
`yyvs': related to semantic values,
`yyls': related to locations.
Refer to the stacks thru separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
short int yyssa[YYINITDEPTH];
short int *yyss = yyssa;
register short int *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs = yyvsa;
register YYSTYPE *yyvsp;
#define YYPOPSTACK (yyvsp--, yyssp--)
YYSIZE_T yystacksize = YYINITDEPTH;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
/* When reducing, the number of symbols on the RHS of the reduced
rule. */
int yylen;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */