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-rw-r--r--ext/syck/gram.c1776
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diff --git a/ext/syck/gram.c b/ext/syck/gram.c
deleted file mode 100644
index 5bdd025629..0000000000
--- a/ext/syck/gram.c
+++ /dev/null
@@ -1,1776 +0,0 @@
-/* A Bison parser, made from gram.y, by GNU bison 1.75. */
-
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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
-
-/* 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"
-
-#define YYPARSE_PARAM parser
-#define YYLEX_PARAM parser
-
-
-
-/* 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
-
-#ifndef YYSTYPE
-#line 23 "gram.y"
-typedef union {
- SYMID nodeId;
- SyckNode *nodeData;
- char *name;
-} yystype;
-/* Line 193 of /usr/local/share/bison/yacc.c. */
-#line 125 "y.tab.c"
-# define YYSTYPE yystype
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-#ifndef YYLTYPE
-typedef struct yyltype
-{
- int first_line;
- int first_column;
- int last_line;
- int last_column;
-} yyltype;
-# define YYLTYPE yyltype
-# define YYLTYPE_IS_TRIVIAL 1
-#endif
-
-/* Copy the second part of user declarations. */
-int sycklex( YYSTYPE *, SyckParser * );
-
-
-/* Line 213 of /usr/local/share/bison/yacc.c. */
-#line 146 "y.tab.c"
-
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# else
-# ifndef YYSTACK_USE_ALLOCA
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# endif
-# 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 malloc
-# define YYSTACK_FREE free
-# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
-
-
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- short yyss;
- YYSTYPE yyvs;
- };
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAX (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) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAX)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if 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_MAX; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (0)
-
-#endif
-
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short yysigned_char;
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 38
-#define YYLAST 414
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 23
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 25
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 69
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 121
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 269
-
-#define YYTRANSLATE(X) \
- ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : 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,
- 22, 26, 28, 31, 32, 34, 37, 39, 41, 43,
- 46, 49, 52, 55, 58, 60, 62, 64, 67, 70,
- 72, 74, 76, 78, 80, 84, 87, 89, 93, 96,
- 100, 103, 107, 110, 112, 116, 119, 123, 126, 128,
- 132, 136, 140, 144, 147, 151, 154, 158, 161, 165,
- 167, 173, 175, 179, 183, 186, 190, 194, 197, 199
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
-{
- 24, 0, -1, 33, -1, 11, 27, -1, -1, 32,
- -1, 26, -1, 33, -1, 3, 26, -1, 28, 32,
- 31, -1, 28, 26, 31, -1, 25, -1, 28, 29,
- -1, -1, 12, -1, 28, 13, -1, 14, -1, 13,
- -1, 14, -1, 30, 31, -1, 5, 32, -1, 6,
- 32, -1, 7, 32, -1, 3, 32, -1, 4, -1,
- 8, -1, 9, -1, 5, 33, -1, 6, 33, -1,
- 10, -1, 34, -1, 38, -1, 40, -1, 46, -1,
- 28, 36, 29, -1, 15, 27, -1, 37, -1, 5,
- 30, 36, -1, 5, 36, -1, 6, 30, 36, -1,
- 6, 36, -1, 3, 30, 36, -1, 3, 36, -1,
- 35, -1, 37, 30, 35, -1, 37, 30, -1, 17,
- 39, 18, -1, 17, 18, -1, 25, -1, 39, 21,
- 25, -1, 28, 41, 29, -1, 28, 44, 29, -1,
- 5, 30, 44, -1, 5, 41, -1, 6, 30, 44,
- -1, 6, 41, -1, 3, 30, 44, -1, 3, 41,
- -1, 32, 16, 27, -1, 42, -1, 22, 25, 30,
- 16, 27, -1, 43, -1, 44, 30, 35, -1, 44,
- 30, 43, -1, 44, 30, -1, 25, 16, 27, -1,
- 19, 47, 20, -1, 19, 20, -1, 45, -1, 47,
- 21, 45, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short yyrline[] =
-{
- 0, 44, 44, 48, 52, 58, 59, 62, 63, 72,
- 76, 82, 83, 96, 114, 115, 118, 121, 124, 125,
- 133, 138, 143, 151, 155, 163, 176, 183, 188, 193,
- 194, 195, 196, 197, 203, 209, 215, 216, 221, 226,
- 231, 236, 240, 246, 250, 255, 264, 268, 274, 278,
- 288, 293, 300, 305, 310, 315, 320, 324, 330, 345,
- 346, 354, 355, 367, 374, 383, 391, 395, 401, 402
-};
-#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", "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", "implicit_map", "top_imp_map",
- "basic_mapping", "complex_mapping", "in_implicit_map", "basic_mapping2",
- "inline_map", "in_inline_map", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const unsigned short 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, 27, 27, 27, 28, 28, 29, 30, 31, 31,
- 32, 32, 32, 32, 32, 32, 32, 33, 33, 33,
- 33, 33, 33, 33, 34, 35, 36, 36, 36, 36,
- 36, 36, 36, 37, 37, 37, 38, 38, 39, 39,
- 40, 40, 41, 41, 41, 41, 41, 41, 42, 43,
- 43, 44, 44, 44, 44, 45, 46, 46, 47, 47
-};
-
-/* 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, 3,
- 3, 1, 2, 0, 1, 2, 1, 1, 1, 2,
- 2, 2, 2, 2, 1, 1, 1, 2, 2, 1,
- 1, 1, 1, 1, 3, 2, 1, 3, 2, 3,
- 2, 3, 2, 1, 3, 2, 3, 2, 1, 3,
- 3, 3, 3, 2, 3, 2, 3, 2, 3, 1,
- 5, 1, 3, 3, 2, 3, 3, 2, 1, 3
-};
-
-/* 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, 0, 29, 13, 14, 0, 0, 0, 0,
- 2, 30, 31, 32, 33, 27, 28, 0, 24, 0,
- 0, 0, 25, 26, 11, 6, 3, 0, 5, 7,
- 47, 48, 0, 0, 67, 0, 68, 0, 1, 0,
- 0, 0, 15, 13, 0, 0, 43, 0, 36, 0,
- 59, 61, 0, 8, 23, 0, 20, 21, 0, 0,
- 22, 0, 0, 0, 16, 0, 12, 0, 46, 0,
- 13, 66, 0, 17, 0, 42, 57, 0, 38, 53,
- 0, 40, 55, 35, 0, 13, 34, 45, 50, 51,
- 64, 18, 0, 10, 9, 49, 65, 69, 0, 0,
- 0, 41, 56, 37, 52, 39, 54, 0, 58, 44,
- 62, 63, 19, 0, 0, 0, 13, 0, 0, 0,
- 60
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yysigned_char yydefgoto[] =
-{
- -1, 8, 24, 25, 26, 32, 66, 90, 93, 28,
- 29, 11, 46, 75, 48, 12, 33, 13, 49, 50,
- 51, 52, 36, 14, 37
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -68
-static const short yypact[] =
-{
- 133, 177, 177, -68, 352, -68, 335, 283, 27, 223,
- -68, -68, -68, -68, -68, -68, -68, 352, -68, 369,
- 369, 97, -68, -68, -68, -68, -68, 154, -68, -68,
- -68, -68, 203, -12, -68, 17, -68, 46, -68, 386,
- 386, 386, -68, 352, 352, 25, -68, 30, 33, 30,
- -68, -68, 67, -68, -68, 97, -68, -68, 97, 97,
- -68, 301, 318, 318, -68, 107, -68, 37, -68, 352,
- 352, -68, 352, -68, 243, -68, -68, 243, -68, -68,
- 243, -68, -68, -68, 33, 352, -68, 40, -68, -68,
- 263, -68, 107, -68, -68, -68, -68, -68, 399, 399,
- 399, -68, 33, -68, 33, -68, 33, 42, -68, -68,
- -68, -68, -68, 84, 84, 84, 352, 9, 9, 9,
- -68
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yysigned_char yypgoto[] =
-{
- -68, -68, 10, -9, -38, 0, -7, 86, -56, 56,
- 29, -68, -62, -6, -68, -68, -68, -68, -2, -68,
- -26, -67, -3, -68, -68
-};
-
-/* 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, parse error. */
-#define YYTABLE_NINF -1
-static const unsigned char yytable[] =
-{
- 9, 9, 9, 47, 27, 83, 68, 102, 53, 69,
- 104, 94, 117, 106, 118, 119, 31, 35, 65, 9,
- 9, 47, 73, 65, 43, 109, 47, 38, 110, 10,
- 15, 16, 96, 70, 78, 81, 112, 76, 79, 82,
- 86, 85, 88, 27, 64, 89, 73, 108, 15, 16,
- 73, 91, 53, 85, 84, 43, 78, 81, 116, 76,
- 79, 82, 9, 9, 111, 45, 71, 72, 101, 97,
- 27, 103, 0, 54, 105, 56, 57, 60, 120, 95,
- 73, 64, 35, 67, 0, 27, 0, 117, 67, 118,
- 119, 15, 16, 78, 81, 54, 56, 57, 0, 43,
- 55, 18, 58, 59, 21, 22, 23, 101, 103, 105,
- 0, 54, 78, 81, 56, 57, 27, 54, 56, 57,
- 73, 91, 0, 0, 0, 74, 77, 80, 0, 0,
- 45, 0, 0, 45, 87, 0, 45, 0, 1, 2,
- 0, 0, 0, 3, 4, 5, 45, 74, 77, 80,
- 6, 92, 7, 92, 54, 56, 57, 61, 18, 62,
- 63, 21, 22, 23, 3, 0, 5, 42, 64, 43,
- 107, 6, 0, 7, 0, 0, 44, 0, 92, 0,
- 0, 0, 1, 2, 113, 114, 115, 3, 0, 5,
- 0, 0, 0, 0, 6, 0, 7, 0, 0, 0,
- 0, 0, 0, 113, 114, 115, 61, 18, 62, 63,
- 21, 22, 23, 3, 0, 5, 42, 0, 43, 0,
- 6, 0, 7, 0, 0, 44, 39, 18, 40, 41,
- 21, 22, 23, 0, 0, 0, 42, 0, 43, 0,
- 0, 0, 0, 0, 0, 44, 98, 18, 99, 100,
- 21, 22, 23, 0, 0, 0, 0, 0, 43, 0,
- 0, 0, 0, 0, 0, 44, 55, 18, 58, 59,
- 21, 22, 23, 0, 0, 0, 0, 0, 43, 0,
- 0, 0, 0, 0, 0, 44, 17, 18, 19, 20,
- 21, 22, 23, 3, 0, 5, 0, 0, 0, 0,
- 6, 0, 7, 34, 61, 18, 62, 63, 21, 22,
- 23, 3, 0, 5, 73, 0, 43, 0, 6, 0,
- 7, 39, 18, 62, 63, 21, 22, 23, 3, 0,
- 5, 73, 0, 43, 0, 6, 0, 7, 17, 18,
- 19, 20, 21, 22, 23, 3, 0, 5, 0, 0,
- 0, 0, 6, 30, 7, 17, 18, 19, 20, 21,
- 22, 23, 3, 0, 5, 0, 0, 0, 0, 6,
- 0, 7, 55, 18, 19, 20, 21, 22, 23, 3,
- 0, 5, 0, 0, 0, 0, 6, 0, 7, 39,
- 18, 40, 41, 21, 22, 23, 0, 0, 0, 73,
- 0, 43, 98, 18, 99, 100, 21, 22, 23, 0,
- 0, 0, 73, 0, 43
-};
-
-static const yysigned_char yycheck[] =
-{
- 0, 1, 2, 9, 4, 43, 18, 74, 17, 21,
- 77, 67, 3, 80, 5, 6, 6, 7, 27, 19,
- 20, 27, 13, 32, 15, 87, 32, 0, 90, 0,
- 1, 2, 70, 16, 40, 41, 92, 39, 40, 41,
- 47, 16, 49, 43, 14, 52, 13, 85, 19, 20,
- 13, 14, 61, 16, 44, 15, 62, 63, 16, 61,
- 62, 63, 62, 63, 90, 9, 20, 21, 74, 72,
- 70, 77, -1, 17, 80, 19, 20, 21, 116, 69,
- 13, 14, 72, 27, -1, 85, -1, 3, 32, 5,
- 6, 62, 63, 99, 100, 39, 40, 41, -1, 15,
- 3, 4, 5, 6, 7, 8, 9, 113, 114, 115,
- -1, 55, 118, 119, 58, 59, 116, 61, 62, 63,
- 13, 14, -1, -1, -1, 39, 40, 41, -1, -1,
- 74, -1, -1, 77, 48, -1, 80, -1, 5, 6,
- -1, -1, -1, 10, 11, 12, 90, 61, 62, 63,
- 17, 65, 19, 67, 98, 99, 100, 3, 4, 5,
- 6, 7, 8, 9, 10, -1, 12, 13, 14, 15,
- 84, 17, -1, 19, -1, -1, 22, -1, 92, -1,
- -1, -1, 5, 6, 98, 99, 100, 10, -1, 12,
- -1, -1, -1, -1, 17, -1, 19, -1, -1, -1,
- -1, -1, -1, 117, 118, 119, 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, -1, -1, -1, 13, -1, 15, -1,
- -1, -1, -1, -1, -1, 22, 3, 4, 5, 6,
- 7, 8, 9, -1, -1, -1, -1, -1, 15, -1,
- -1, -1, -1, -1, -1, 22, 3, 4, 5, 6,
- 7, 8, 9, -1, -1, -1, -1, -1, 15, -1,
- -1, -1, -1, -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, -1, 12, 13, -1, 15, -1, 17, -1,
- 19, 3, 4, 5, 6, 7, 8, 9, 10, -1,
- 12, 13, -1, 15, -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, -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, -1, 13,
- -1, 15, 3, 4, 5, 6, 7, 8, 9, -1,
- -1, -1, 13, -1, 15
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
-{
- 0, 5, 6, 10, 11, 12, 17, 19, 24, 28,
- 33, 34, 38, 40, 46, 33, 33, 3, 4, 5,
- 6, 7, 8, 9, 25, 26, 27, 28, 32, 33,
- 18, 25, 28, 39, 20, 25, 45, 47, 0, 3,
- 5, 6, 13, 15, 22, 32, 35, 36, 37, 41,
- 42, 43, 44, 26, 32, 3, 32, 32, 5, 6,
- 32, 3, 5, 6, 14, 26, 29, 32, 18, 21,
- 16, 20, 21, 13, 30, 36, 41, 30, 36, 41,
- 30, 36, 41, 27, 25, 16, 29, 30, 29, 29,
- 30, 14, 30, 31, 31, 25, 27, 45, 3, 5,
- 6, 36, 44, 36, 44, 36, 44, 30, 27, 35,
- 35, 43, 31, 30, 30, 30, 16, 3, 5, 6,
- 27
-};
-
-#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 yyerrlab1
-
-/* 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); \
- yychar1 = 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)
-/* 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)
-#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 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 YYOUT. |
-`-----------------------------*/
-
-static void
-#if defined (__STDC__) || defined (__cplusplus)
-yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue)
-#else
-yysymprint (yyout, yytype, yyvalue)
- FILE* yyout;
- int yytype;
- YYSTYPE yyvalue;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
-
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyout, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyout, yytoknum[yytype], yyvalue);
-# endif
- }
- else
- YYFPRINTF (yyout, "nterm %s (", yytname[yytype]);
-
- switch (yytype)
- {
- default:
- break;
- }
- YYFPRINTF (yyout, ")");
-}
-#endif /* YYDEBUG. */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-static void
-#if defined (__STDC__) || defined (__cplusplus)
-yydestruct (int yytype, YYSTYPE yyvalue)
-#else
-yydestruct (yytype, yyvalue)
- int yytype;
- YYSTYPE yyvalue;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvalue;
-
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
- into yyparse. The argument should have type void *.
- It should actually point to an object.
- Grammar actions can access the variable by casting it
- to the proper pointer type. */
-
-#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL
-# else
-# define YYPARSE_PARAM_ARG YYPARSE_PARAM
-# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-# endif
-#else /* !YYPARSE_PARAM */
-# define YYPARSE_PARAM_ARG
-# define YYPARSE_PARAM_DECL
-#endif /* !YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes. */
-#ifdef __GNUC__
-# ifdef YYPARSE_PARAM
-int yyparse (void *);
-# else
-int yyparse (void);
-# endif
-#endif
-
-
-
-
-int
-yyparse (YYPARSE_PARAM_ARG)
- YYPARSE_PARAM_DECL
-{
- /* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-
-/* Number of parse 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 yychar1 = 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 yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *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. */
-
- /* 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 (yyssp >= yyss + yystacksize - 1)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- short *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 ("parser stack overflow",
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
-
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
-# else
- /* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- goto yyoverflowlab;
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
-
- {
- short *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyoverflowlab;
- 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 (yyssp >= yyss + yystacksize - 1)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- 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. */
-/* yyresume: */
-
- /* 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 token in external form. */
-
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- /* Convert token to internal form (in yychar1) for indexing tables with. */
-
- if (yychar <= 0) /* This means end of input. */
- {
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more. */
-
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yychar1 = YYTRANSLATE (yychar);
-
- /* We have to keep this `#if YYDEBUG', since we use variables
- which are defined only if `YYDEBUG' is set. */
- YYDPRINTF ((stderr, "Next token is "));
- YYDSYMPRINT ((stderr, yychar1, yylval));
- YYDPRINTF ((stderr, "\n"));
- }
-
- /* If the proper action on seeing token YYCHAR1 is to reduce or to
- detect an error, take that action. */
- yyn += yychar1;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %d (%s), ",
- yychar, yytname[yychar1]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
-
-#if YYDEBUG
- /* We have to keep this `#if YYDEBUG', since we use variables which
- are defined only if `YYDEBUG' is set. */
- if (yydebug)
- {
- int yyi;
-
- YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
- yyn - 1, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++)
- YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
- YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
-#endif
- switch (yyn)
- {
- case 2:
-#line 45 "gram.y"
- {
- ((SyckParser *)parser)->root = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData );
- }
- break;
-
- case 3:
-#line 49 "gram.y"
- {
- ((SyckParser *)parser)->root = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData );
- }
- break;
-
- case 4:
-#line 53 "gram.y"
- {
- ((SyckParser *)parser)->eof = 1;
- }
- break;
-
- case 8:
-#line 64 "gram.y"
- {
- /*
- * _Anchors_: The language binding must keep a separate symbol table
- * for anchors. The actual ID in the symbol table is returned to the
- * higher nodes, though.
- */
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 9:
-#line 73 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 10:
-#line 77 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 12:
-#line 84 "gram.y"
- {
- SyckNode *n = syck_new_str( "" );
- if ( ((SyckParser *)parser)->taguri_expansion == 1 )
- {
- n->type_id = syck_taguri( YAML_DOMAIN, "null", 4 );
- }
- else
- {
- n->type_id = syck_strndup( "null", 4 );
- }
- yyval.nodeData = n;
- }
- break;
-
- case 13:
-#line 97 "gram.y"
- {
- SyckNode *n = syck_new_str( "" );
- if ( ((SyckParser *)parser)->taguri_expansion == 1 )
- {
- n->type_id = syck_taguri( YAML_DOMAIN, "null", 4 );
- }
- else
- {
- n->type_id = syck_strndup( "null", 4 );
- }
- yyval.nodeData = n;
- }
- break;
-
- case 20:
-#line 134 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 21:
-#line 139 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 22:
-#line 144 "gram.y"
- {
- if ( ((SyckParser *)parser)->implicit_typing == 1 )
- {
- try_tag_implicit( yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- }
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 23:
-#line 152 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 24:
-#line 156 "gram.y"
- {
- /*
- * _Aliases_: The anchor symbol table is scanned for the anchor name.
- * The anchor's ID in the language's symbol table is returned.
- */
- yyval.nodeData = syck_hdlr_get_anchor( (SyckParser *)parser, yyvsp[0].name );
- }
- break;
-
- case 25:
-#line 164 "gram.y"
- {
- SyckNode *n = yyvsp[0].nodeData;
- if ( ((SyckParser *)parser)->taguri_expansion == 1 )
- {
- n->type_id = syck_taguri( YAML_DOMAIN, "str", 3 );
- }
- else
- {
- n->type_id = syck_strndup( "str", 3 );
- }
- yyval.nodeData = n;
- }
- break;
-
- case 27:
-#line 184 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 28:
-#line 189 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 34:
-#line 204 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 35:
-#line 210 "gram.y"
- {
- yyval.nodeId = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData );
- }
- break;
-
- case 37:
-#line 217 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 38:
-#line 222 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 39:
-#line 227 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 40:
-#line 232 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 41:
-#line 237 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-2].name, yyvsp[0].nodeData );
- }
- break;
-
- case 42:
-#line 241 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 43:
-#line 247 "gram.y"
- {
- yyval.nodeData = syck_new_seq( yyvsp[0].nodeId );
- }
- break;
-
- case 44:
-#line 251 "gram.y"
- {
- syck_seq_add( yyvsp[-2].nodeData, yyvsp[0].nodeId );
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 45:
-#line 256 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 46:
-#line 265 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 47:
-#line 269 "gram.y"
- {
- yyval.nodeData = syck_alloc_seq();
- }
- break;
-
- case 48:
-#line 275 "gram.y"
- {
- yyval.nodeData = syck_new_seq( syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- }
- break;
-
- case 49:
-#line 279 "gram.y"
- {
- syck_seq_add( yyvsp[-2].nodeData, syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 50:
-#line 289 "gram.y"
- {
- apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData );
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 51:
-#line 294 "gram.y"
- {
- apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData );
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 52:
-#line 301 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 53:
-#line 306 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 54:
-#line 311 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 55:
-#line 316 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 56:
-#line 321 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-2].name, yyvsp[0].nodeData );
- }
- break;
-
- case 57:
-#line 325 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 58:
-#line 331 "gram.y"
- {
- yyval.nodeData = syck_new_map(
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[-2].nodeData ),
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- }
- break;
-
- case 60:
-#line 347 "gram.y"
- {
- yyval.nodeData = syck_new_map(
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[-3].nodeData ),
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- }
- break;
-
- case 62:
-#line 356 "gram.y"
- {
- if ( yyvsp[-2].nodeData->shortcut == NULL )
- {
- yyvsp[-2].nodeData->shortcut = syck_new_seq( yyvsp[0].nodeId );
- }
- else
- {
- syck_seq_add( yyvsp[-2].nodeData->shortcut, yyvsp[0].nodeId );
- }
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 63:
-#line 368 "gram.y"
- {
- apply_seq_in_map( (SyckParser *)parser, yyvsp[-2].nodeData );
- syck_map_update( yyvsp[-2].nodeData, yyvsp[0].nodeData );
- syck_free_node( yyvsp[0].nodeData );
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 64:
-#line 375 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 65:
-#line 384 "gram.y"
- {
- yyval.nodeData = syck_new_map(
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[-2].nodeData ),
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- }
- break;
-
- case 66:
-#line 392 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 67:
-#line 396 "gram.y"
- {
- yyval.nodeData = syck_alloc_map();
- }
- break;
-
- case 69:
-#line 403 "gram.y"
- {
- syck_map_update( yyvsp[-2].nodeData, yyvsp[0].nodeData );
- syck_free_node( yyvsp[0].nodeData );
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
-
- }
-
-/* Line 1016 of /usr/local/share/bison/yacc.c. */
-#line 1538 "y.tab.c"
-
- yyvsp -= yylen;
- yyssp -= yylen;
-
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
-
- *++yyvsp = yyval;
-
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- char *yymsg;
- int yyx, yycount;
-
- yycount = 0;
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("parse error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("parse error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("parse error");
- }
- goto yyerrlab1;
-
-
-/*----------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action. |
-`----------------------------------------------------*/
-yyerrlab1:
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- {
- /* Pop the error token. */
- YYPOPSTACK;
- /* Pop the rest of the stack. */
- while (yyssp > yyss)
- {
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp],
- *yyvsp));
- YYDPRINTF ((stderr, "\n"));
- yydestruct (yystos[*yyssp], *yyvsp);
- YYPOPSTACK;
- }
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
- yychar, yytname[yychar1]));
- yydestruct (yychar1, yylval);
- yychar = YYEMPTY;
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
-
- 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;
-
- YYDPRINTF ((stderr, "Error: popping "));
- YYDSYMPRINT ((stderr,
- yystos[*yyssp], *yyvsp));
- YYDPRINTF ((stderr, "\n"));
-
- yydestruct (yystos[yystate], *yyvsp);
- yyvsp--;
- yystate = *--yyssp;
-
-
-#if YYDEBUG
- if (yydebug)
- {
- short *yyssp1 = yyss - 1;
- YYFPRINTF (stderr, "Error: state stack now");
- while (yyssp1 != yyssp)
- YYFPRINTF (stderr, " %d", *++yyssp1);
- YYFPRINTF (stderr, "\n");
- }
-#endif
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
- *++yyvsp = yylval;
-
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
- return yyresult;
-}
-
-
-#line 410 "gram.y"
-
-
-void
-apply_seq_in_map( SyckParser *parser, SyckNode *n )
-{
- long map_len;
- if ( n->shortcut == NULL )
- {
- return;
- }
-
- map_len = syck_map_count( n );
- syck_map_assign( n, map_value, map_len - 1,
- syck_hdlr_add_node( parser, n->shortcut ) );
-
- n->shortcut = NULL;
-}
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-04 03:26:59 +0000