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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-08-22 17:43:16 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-08-22 17:43:16 +0000
commit5571c7315e118b339c6b6590e666dfda68a7327d (patch)
treefcff1492ba18c09a44d2d29431e320591e0ac9c1 /ext/syck/gram.c
parentb8910f3751e985d04c2049be3c23c2ef5a9d9ecc (diff)
* ext/syck: removed. Fixes [ruby-core:43360]
* test/syck: removed. * lib/yaml.rb: only require psych, show a warning if people try to set the engine to syck. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/syck/gram.c')
-rw-r--r--ext/syck/gram.c1894
1 files changed, 0 insertions, 1894 deletions
diff --git a/ext/syck/gram.c b/ext/syck/gram.c
deleted file mode 100644
index 8fe4e4f3b53..00000000000
--- a/ext/syck/gram.c
+++ /dev/null
@@ -1,1894 +0,0 @@
-/* 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
-
-
-
-/* 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. */
-
- /* 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;
- short int *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 (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- short int *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 (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 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 lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YYDSYMPRINTF ("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;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
-
- /* 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];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 2:
-#line 57 "gram.y"
- {
- ((SyckParser *)parser)->root = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData );
- }
- break;
-
- case 3:
-#line 61 "gram.y"
- {
- ((SyckParser *)parser)->root = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData );
- }
- break;
-
- case 4:
-#line 65 "gram.y"
- {
- ((SyckParser *)parser)->eof = 1;
- }
- break;
-
- case 8:
-#line 76 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 9:
-#line 81 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 10:
-#line 86 "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 11:
-#line 95 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 14:
-#line 105 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 15:
-#line 109 "gram.y"
- {
- NULL_NODE( parser, n );
- yyval.nodeData = n;
- }
- break;
-
- case 16:
-#line 114 "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 17:
-#line 122 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 18:
-#line 127 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 19:
-#line 132 "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 26:
-#line 165 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 27:
-#line 170 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 28:
-#line 175 "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 29:
-#line 183 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 30:
-#line 187 "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 31:
-#line 195 "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 33:
-#line 209 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 39:
-#line 229 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 40:
-#line 233 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 41:
-#line 239 "gram.y"
- {
- yyval.nodeId = syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData );
- }
- break;
-
- case 42:
-#line 245 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 43:
-#line 250 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 44:
-#line 255 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 45:
-#line 260 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 46:
-#line 265 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-2].name, yyvsp[0].nodeData );
- }
- break;
-
- case 47:
-#line 269 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 48:
-#line 275 "gram.y"
- {
- yyval.nodeData = syck_new_seq( yyvsp[0].nodeId );
- }
- break;
-
- case 49:
-#line 279 "gram.y"
- {
- syck_seq_add( yyvsp[-2].nodeData, yyvsp[0].nodeId );
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 50:
-#line 284 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 51:
-#line 293 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 52:
-#line 297 "gram.y"
- {
- yyval.nodeData = syck_alloc_seq();
- }
- break;
-
- case 53:
-#line 303 "gram.y"
- {
- yyval.nodeData = syck_new_seq( syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- }
- break;
-
- case 54:
-#line 307 "gram.y"
- {
- syck_seq_add( yyvsp[-2].nodeData, syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ) );
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 57:
-#line 321 "gram.y"
- {
- apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData );
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 58:
-#line 326 "gram.y"
- {
- apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData );
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 59:
-#line 333 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 60:
-#line 338 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, ((SyckParser *)parser)->taguri_expansion );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 61:
-#line 343 "gram.y"
- {
- syck_add_transfer( yyvsp[-2].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 62:
-#line 348 "gram.y"
- {
- syck_add_transfer( yyvsp[-1].name, yyvsp[0].nodeData, 0 );
- yyval.nodeData = yyvsp[0].nodeData;
- }
- break;
-
- case 63:
-#line 353 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-2].name, yyvsp[0].nodeData );
- }
- break;
-
- case 64:
-#line 357 "gram.y"
- {
- yyval.nodeData = syck_hdlr_add_anchor( (SyckParser *)parser, yyvsp[-1].name, yyvsp[0].nodeData );
- }
- break;
-
- case 66:
-#line 364 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 68:
-#line 380 "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 70:
-#line 398 "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 71:
-#line 410 "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 );
- yyvsp[0].nodeData = NULL;
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 72:
-#line 418 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 73:
-#line 427 "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 74:
-#line 435 "gram.y"
- {
- yyval.nodeData = yyvsp[-1].nodeData;
- }
- break;
-
- case 75:
-#line 439 "gram.y"
- {
- yyval.nodeData = syck_alloc_map();
- }
- break;
-
- case 77:
-#line 446 "gram.y"
- {
- syck_map_update( yyvsp[-2].nodeData, yyvsp[0].nodeData );
- syck_free_node( yyvsp[0].nodeData );
- yyvsp[0].nodeData = NULL;
- yyval.nodeData = yyvsp[-2].nodeData;
- }
- break;
-
- case 78:
-#line 455 "gram.y"
- {
- NULL_NODE( parser, n );
- yyval.nodeData = syck_new_map(
- syck_hdlr_add_node( (SyckParser *)parser, yyvsp[0].nodeData ),
- syck_hdlr_add_node( (SyckParser *)parser, n ) );
- }
- break;
-
-
- }
-
-/* Line 1010 of yacc.c. */
-#line 1651 "gram.c"
-
- yyvsp -= yylen;
- yyssp -= yylen;
-
-
- 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
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- const char* yyprefix;
- char *yymsg;
- int yyx;
-
- /* 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;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 0;
-
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
- yycount += 1;
- if (yycount == 5)
- {
- yysize = 0;
- break;
- }
- }
- yysize += (sizeof ("syntax error, unexpected ")
- + yystrlen (yytname[yytype]));
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yyp = yystpcpy (yyp, yyprefix);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yyprefix = " or ";
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("syntax error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("syntax error");
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* If at end of input, pop the error token,
- then the rest of the stack, then return failure. */
- if (yychar == YYEOF)
- for (;;)
- {
- YYPOPSTACK;
- if (yyssp == yyss)
- YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[*yyssp], yyvsp);
- }
- }
- else
- {
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
- yydestruct (yytoken, &yylval);
- yychar = YYEMPTY;
-
- }
- }
-
- /* Else will try to reuse lookahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
-#ifdef __GNUC__
- /* Pacify GCC when the user code never invokes YYERROR and the label
- yyerrorlab therefore never appears in user code. */
- if (0)
- goto yyerrorlab;
-#endif
-
- yyvsp -= yylen;
- yyssp -= yylen;
- 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;
-
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp);
- YYPOPSTACK;
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- 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 464 "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;
-}
-
-