-/* A Bison parser, made by GNU Bison 1.875c. */\r
-\r
-/* Skeleton parser for Yacc-like parsing with Bison,\r
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.\r
-\r
- This program is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2, or (at your option)\r
- any later version.\r
-\r
- This program is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with this program; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place - Suite 330,\r
- Boston, MA 02111-1307, USA. */\r
-\r
-/* As a special exception, when this file is copied by Bison into a\r
- Bison output file, you may use that output file without restriction.\r
- This special exception was added by the Free Software Foundation\r
- in version 1.24 of Bison. */\r
-\r
-/* Written by Richard Stallman by simplifying the original so called\r
- ``semantic'' parser. */\r
-\r
-/* All symbols defined below should begin with yy or YY, to avoid\r
- infringing on user name space. This should be done even for local\r
- variables, as they might otherwise be expanded by user macros.\r
- There are some unavoidable exceptions within include files to\r
- define necessary library symbols; they are noted "INFRINGES ON\r
- USER NAME SPACE" below. */\r
-\r
-/* Identify Bison output. */\r
-#define YYBISON 1\r
-\r
-/* Skeleton name. */\r
-#define YYSKELETON_NAME "yacc.c"\r
-\r
-/* Pure parsers. */\r
-#define YYPURE 0\r
-\r
-/* Using locations. */\r
-#define YYLSP_NEEDED 0\r
-\r
-/* If NAME_PREFIX is specified substitute the variables and functions\r
- names. */\r
-#define yyparse xmlParserparse\r
-#define yylex xmlParserlex\r
-#define yyerror xmlParsererror\r
-#define yylval xmlParserlval\r
-#define yychar xmlParserchar\r
-#define yydebug xmlParserdebug\r
-#define yynerrs xmlParsernerrs\r
-\r
-\r
-/* Tokens. */\r
-#ifndef YYTOKENTYPE\r
-# define YYTOKENTYPE\r
- /* Put the tokens into the symbol table, so that GDB and other debuggers\r
- know about them. */\r
- enum yytokentype {\r
- NAME = 258,\r
- STRING_TOKEN = 259\r
- };\r
-#endif\r
-#define NAME 258\r
-#define STRING_TOKEN 259\r
-\r
-\r
-\r
-\r
-/* Copy the first part of user declarations. */\r
-#line 8 "xml.y"\r
-\r
-\r
-\r
-#include <stdio.h>\r
-\r
-/* Some addn'l includes, necessary but not included by the\r
- bison generated code.\r
-*/\r
-\r
-#include <stdlib.h>\r
-\r
-/* prototypes for the parser callbacks.\r
-*/\r
-\r
-#include "xml_t.h"\r
-\r
-\r
-extern std::vector<std::string> xml_attr_vec;\r
-extern std::vector<std::string> xml_val_vec;\r
-extern std::string xml_a, xml_v;\r
-extern xml_t *xml_leaves;\r
-\r
-extern int xmlParserdebug;\r
-extern void xmlParsererror(char *s);\r
-extern int xmlParserlex();\r
-\r
-\r
-#define YYDEBUG 1\r
-\r
-\r
-\r
-/* Enabling traces. */\r
-#ifndef YYDEBUG\r
-# define YYDEBUG 0\r
-#endif\r
-\r
-/* Enabling verbose error messages. */\r
-#ifdef YYERROR_VERBOSE\r
-# undef YYERROR_VERBOSE\r
-# define YYERROR_VERBOSE 1\r
-#else\r
-# define YYERROR_VERBOSE 0\r
-#endif\r
-\r
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)\r
-#line 42 "xml.y"\r
-typedef union YYSTYPE {\r
- int intval;\r
- double floatval;\r
- char *strval;\r
- int subtok;\r
-\r
- /* for FTA definition. */\r
-\r
-} YYSTYPE;\r
-/* Line 191 of yacc.c. */\r
-#line 134 "xml.tab.cc"\r
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */\r
-# define YYSTYPE_IS_DECLARED 1\r
-# define YYSTYPE_IS_TRIVIAL 1\r
-#endif\r
-\r
-\r
-\r
-/* Copy the second part of user declarations. */\r
-\r
-\r
-/* Line 214 of yacc.c. */\r
-#line 146 "xml.tab.cc"\r
-\r
-#if ! defined (yyoverflow) || YYERROR_VERBOSE\r
-\r
-/* The parser invokes alloca or malloc; define the necessary symbols. */\r
-\r
-# ifdef YYSTACK_USE_ALLOCA\r
-# if YYSTACK_USE_ALLOCA\r
-# define YYSTACK_ALLOC alloca\r
-# endif\r
-# else\r
-# if defined (alloca) || defined (_ALLOCA_H)\r
-# define YYSTACK_ALLOC alloca\r
-# else\r
-# ifdef __GNUC__\r
-# define YYSTACK_ALLOC __builtin_alloca\r
-# endif\r
-# endif\r
-# endif\r
-\r
-# ifdef YYSTACK_ALLOC\r
- /* Pacify GCC's `empty if-body' warning. */\r
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)\r
-# else\r
-# if defined (__STDC__) || defined (__cplusplus)\r
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */\r
-# define YYSIZE_T size_t\r
-# endif\r
-# define YYSTACK_ALLOC malloc\r
-# define YYSTACK_FREE free\r
-# endif\r
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */\r
-\r
-\r
-#if (! defined (yyoverflow) \\r
- && (! defined (__cplusplus) \\r
- || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))\r
-\r
-/* A type that is properly aligned for any stack member. */\r
-union yyalloc\r
-{\r
- short yyss;\r
- YYSTYPE yyvs;\r
- };\r
-\r
-/* The size of the maximum gap between one aligned stack and the next. */\r
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)\r
-\r
-/* The size of an array large to enough to hold all stacks, each with\r
- N elements. */\r
-# define YYSTACK_BYTES(N) \\r
- ((N) * (sizeof (short) + sizeof (YYSTYPE)) \\r
- + YYSTACK_GAP_MAXIMUM)\r
-\r
-/* Copy COUNT objects from FROM to TO. The source and destination do\r
- not overlap. */\r
-# ifndef YYCOPY\r
-# if defined (__GNUC__) && 1 < __GNUC__\r
-# define YYCOPY(To, From, Count) \\r
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))\r
-# else\r
-# define YYCOPY(To, From, Count) \\r
- do \\r
- { \\r
- register YYSIZE_T yyi; \\r
- for (yyi = 0; yyi < (Count); yyi++) \\r
- (To)[yyi] = (From)[yyi]; \\r
- } \\r
- while (0)\r
-# endif\r
-# endif\r
-\r
-/* Relocate STACK from its old location to the new one. The\r
- local variables YYSIZE and YYSTACKSIZE give the old and new number of\r
- elements in the stack, and YYPTR gives the new location of the\r
- stack. Advance YYPTR to a properly aligned location for the next\r
- stack. */\r
-# define YYSTACK_RELOCATE(Stack) \\r
- do \\r
- { \\r
- YYSIZE_T yynewbytes; \\r
- YYCOPY (&yyptr->Stack, Stack, yysize); \\r
- Stack = &yyptr->Stack; \\r
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \\r
- yyptr += yynewbytes / sizeof (*yyptr); \\r
- } \\r
- while (0)\r
-\r
-#endif\r
-\r
-#if defined (__STDC__) || defined (__cplusplus)\r
- typedef signed char yysigned_char;\r
-#else\r
- typedef short yysigned_char;\r
-#endif\r
-\r
-/* YYFINAL -- State number of the termination state. */\r
-#define YYFINAL 6\r
-/* YYLAST -- Last index in YYTABLE. */\r
-#define YYLAST 25\r
-\r
-/* YYNTOKENS -- Number of terminals. */\r
-#define YYNTOKENS 9\r
-/* YYNNTS -- Number of nonterminals. */\r
-#define YYNNTS 9\r
-/* YYNRULES -- Number of rules. */\r
-#define YYNRULES 14\r
-/* YYNRULES -- Number of states. */\r
-#define YYNSTATES 26\r
-\r
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */\r
-#define YYUNDEFTOK 2\r
-#define YYMAXUTOK 259\r
-\r
-#define YYTRANSLATE(YYX) \\r
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)\r
-\r
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */\r
-static const unsigned char yytranslate[] =\r
-{\r
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 6, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 5, 8, 7, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,\r
- 2, 2, 2, 2, 2, 2, 1, 2, 3, 4\r
-};\r
-\r
-#if YYDEBUG\r
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in\r
- YYRHS. */\r
-static const unsigned char yyprhs[] =\r
-{\r
- 0, 0, 3, 5, 9, 12, 18, 23, 28, 30,\r
- 33, 35, 36, 38, 41\r
-};\r
-\r
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */\r
-static const yysigned_char yyrhs[] =\r
-{\r
- 10, 0, -1, 11, -1, 12, 14, 13, -1, 12,\r
- 13, -1, 5, 3, 15, 6, 7, -1, 5, 3,\r
- 15, 7, -1, 5, 6, 3, 7, -1, 11, -1,\r
- 14, 11, -1, 16, -1, -1, 17, -1, 16, 17,\r
- -1, 3, 8, 4, -1\r
-};\r
-\r
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */\r
-static const unsigned char yyrline[] =\r
-{\r
- 0, 60, 60, 64, 65, 66, 72, 76, 81, 82,\r
- 86, 87, 91, 93, 98\r
-};\r
-#endif\r
-\r
-#if YYDEBUG || YYERROR_VERBOSE\r
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.\r
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */\r
-static const char *const yytname[] =\r
-{\r
- "$end", "error", "$undefined", "NAME", "STRING_TOKEN", "'<'", "'/'",\r
- "'>'", "'='", "$accept", "parse_result", "resource", "start_tag",\r
- "end_tag", "xml_list", "opt_val_list", "val_list", "val", 0\r
-};\r
-#endif\r
-\r
-# ifdef YYPRINT\r
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to\r
- token YYLEX-NUM. */\r
-static const unsigned short yytoknum[] =\r
-{\r
- 0, 256, 257, 258, 259, 60, 47, 62, 61\r
-};\r
-# endif\r
-\r
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */\r
-static const unsigned char yyr1[] =\r
-{\r
- 0, 9, 10, 11, 11, 11, 12, 13, 14, 14,\r
- 15, 15, 16, 16, 17\r
-};\r
-\r
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */\r
-static const unsigned char yyr2[] =\r
-{\r
- 0, 2, 1, 3, 2, 5, 4, 4, 1, 2,\r
- 1, 0, 1, 2, 3\r
-};\r
-\r
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state\r
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero\r
- means the default is an error. */\r
-static const unsigned char yydefact[] =\r
-{\r
- 0, 0, 0, 2, 0, 11, 1, 0, 8, 4,\r
- 0, 0, 0, 10, 12, 0, 9, 3, 0, 0,\r
- 6, 13, 0, 14, 5, 7\r
-};\r
-\r
-/* YYDEFGOTO[NTERM-NUM]. */\r
-static const yysigned_char yydefgoto[] =\r
-{\r
- -1, 2, 3, 4, 9, 10, 12, 13, 14\r
-};\r
-\r
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing\r
- STATE-NUM. */\r
-#define YYPACT_NINF -5\r
-static const yysigned_char yypact[] =\r
-{\r
- -3, 0, 5, -5, 4, 7, -5, -2, -5, -5,\r
- 4, 3, 1, 7, -5, 9, -5, -5, 10, 6,\r
- -5, -5, 8, -5, -5, -5\r
-};\r
-\r
-/* YYPGOTO[NTERM-NUM]. */\r
-static const yysigned_char yypgoto[] =\r
-{\r
- -5, -5, -4, -5, 11, -5, -5, -5, 12\r
-};\r
-\r
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If\r
- positive, shift that token. If negative, reduce the rule which\r
- number is the opposite. If zero, do what YYDEFACT says.\r
- If YYTABLE_NINF, syntax error. */\r
-#define YYTABLE_NINF -1\r
-static const unsigned char yytable[] =\r
-{\r
- 8, 5, 1, 5, 15, 6, 16, 19, 20, 7,\r
- 11, 18, 22, 24, 23, 25, 0, 0, 0, 0,\r
- 0, 17, 0, 0, 0, 21\r
-};\r
-\r
-static const yysigned_char yycheck[] =\r
-{\r
- 4, 3, 5, 3, 6, 0, 10, 6, 7, 5,\r
- 3, 8, 3, 7, 4, 7, -1, -1, -1, -1,\r
- -1, 10, -1, -1, -1, 13\r
-};\r
-\r
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing\r
- symbol of state STATE-NUM. */\r
-static const unsigned char yystos[] =\r
-{\r
- 0, 5, 10, 11, 12, 3, 0, 5, 11, 13,\r
- 14, 3, 15, 16, 17, 6, 11, 13, 8, 6,\r
- 7, 17, 3, 4, 7, 7\r
-};\r
-\r
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)\r
-# define YYSIZE_T __SIZE_TYPE__\r
-#endif\r
-#if ! defined (YYSIZE_T) && defined (size_t)\r
-# define YYSIZE_T size_t\r
-#endif\r
-#if ! defined (YYSIZE_T)\r
-# if defined (__STDC__) || defined (__cplusplus)\r
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */\r
-# define YYSIZE_T size_t\r
-# endif\r
-#endif\r
-#if ! defined (YYSIZE_T)\r
-# define YYSIZE_T unsigned int\r
-#endif\r
-\r
-#define yyerrok (yyerrstatus = 0)\r
-#define yyclearin (yychar = YYEMPTY)\r
-#define YYEMPTY (-2)\r
-#define YYEOF 0\r
-\r
-#define YYACCEPT goto yyacceptlab\r
-#define YYABORT goto yyabortlab\r
-#define YYERROR goto yyerrorlab\r
-\r
-\r
-/* Like YYERROR except do call yyerror. This remains here temporarily\r
- to ease the transition to the new meaning of YYERROR, for GCC.\r
- Once GCC version 2 has supplanted version 1, this can go. */\r
-\r
-#define YYFAIL goto yyerrlab\r
-\r
-#define YYRECOVERING() (!!yyerrstatus)\r
-\r
-#define YYBACKUP(Token, Value) \\r
-do \\r
- if (yychar == YYEMPTY && yylen == 1) \\r
- { \\r
- yychar = (Token); \\r
- yylval = (Value); \\r
- yytoken = YYTRANSLATE (yychar); \\r
- YYPOPSTACK; \\r
- goto yybackup; \\r
- } \\r
- else \\r
- { \\r
- yyerror ("syntax error: cannot back up");\\r
- YYERROR; \\r
- } \\r
-while (0)\r
-\r
-#define YYTERROR 1\r
-#define YYERRCODE 256\r
-\r
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions\r
- are run). */\r
-\r
-#ifndef YYLLOC_DEFAULT\r
-# define YYLLOC_DEFAULT(Current, Rhs, N) \\r
- ((Current).first_line = (Rhs)[1].first_line, \\r
- (Current).first_column = (Rhs)[1].first_column, \\r
- (Current).last_line = (Rhs)[N].last_line, \\r
- (Current).last_column = (Rhs)[N].last_column)\r
-#endif\r
-\r
-/* YYLEX -- calling `yylex' with the right arguments. */\r
-\r
-#ifdef YYLEX_PARAM\r
-# define YYLEX yylex (YYLEX_PARAM)\r
-#else\r
-# define YYLEX yylex ()\r
-#endif\r
-\r
-/* Enable debugging if requested. */\r
-#if YYDEBUG\r
-\r
-# ifndef YYFPRINTF\r
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */\r
-# define YYFPRINTF fprintf\r
-# endif\r
-\r
-# define YYDPRINTF(Args) \\r
-do { \\r
- if (yydebug) \\r
- YYFPRINTF Args; \\r
-} while (0)\r
-\r
-# define YYDSYMPRINT(Args) \\r
-do { \\r
- if (yydebug) \\r
- yysymprint Args; \\r
-} while (0)\r
-\r
-# define YYDSYMPRINTF(Title, Token, Value, Location) \\r
-do { \\r
- if (yydebug) \\r
- { \\r
- YYFPRINTF (stderr, "%s ", Title); \\r
- yysymprint (stderr, \\r
- Token, Value); \\r
- YYFPRINTF (stderr, "\n"); \\r
- } \\r
-} while (0)\r
-\r
-/*------------------------------------------------------------------.\r
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |\r
-| TOP (included). |\r
-`------------------------------------------------------------------*/\r
-\r
-#if defined (__STDC__) || defined (__cplusplus)\r
-static void\r
-yy_stack_print (short *bottom, short *top)\r
-#else\r
-static void\r
-yy_stack_print (bottom, top)\r
- short *bottom;\r
- short *top;\r
-#endif\r
-{\r
- YYFPRINTF (stderr, "Stack now");\r
- for (/* Nothing. */; bottom <= top; ++bottom)\r
- YYFPRINTF (stderr, " %d", *bottom);\r
- YYFPRINTF (stderr, "\n");\r
-}\r
-\r
-# define YY_STACK_PRINT(Bottom, Top) \\r
-do { \\r
- if (yydebug) \\r
- yy_stack_print ((Bottom), (Top)); \\r
-} while (0)\r
-\r
-\r
-/*------------------------------------------------.\r
-| Report that the YYRULE is going to be reduced. |\r
-`------------------------------------------------*/\r
-\r
-#if defined (__STDC__) || defined (__cplusplus)\r
-static void\r
-yy_reduce_print (int yyrule)\r
-#else\r
-static void\r
-yy_reduce_print (yyrule)\r
- int yyrule;\r
-#endif\r
-{\r
- int yyi;\r
- unsigned int yylno = yyrline[yyrule];\r
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",\r
- yyrule - 1, yylno);\r
- /* Print the symbols being reduced, and their result. */\r
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)\r
- YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);\r
- YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);\r
-}\r
-\r
-# define YY_REDUCE_PRINT(Rule) \\r
-do { \\r
- if (yydebug) \\r
- yy_reduce_print (Rule); \\r
-} while (0)\r
-\r
-/* Nonzero means print parse trace. It is left uninitialized so that\r
- multiple parsers can coexist. */\r
-int yydebug;\r
-#else /* !YYDEBUG */\r
-# define YYDPRINTF(Args)\r
-# define YYDSYMPRINT(Args)\r
-# define YYDSYMPRINTF(Title, Token, Value, Location)\r
-# define YY_STACK_PRINT(Bottom, Top)\r
-# define YY_REDUCE_PRINT(Rule)\r
-#endif /* !YYDEBUG */\r
-\r
-\r
-/* YYINITDEPTH -- initial size of the parser's stacks. */\r
-#ifndef YYINITDEPTH\r
-# define YYINITDEPTH 200\r
-#endif\r
-\r
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only\r
- if the built-in stack extension method is used).\r
-\r
- Do not make this value too large; the results are undefined if\r
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)\r
- evaluated with infinite-precision integer arithmetic. */\r
-\r
-#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0\r
-# undef YYMAXDEPTH\r
-#endif\r
-\r
-#ifndef YYMAXDEPTH\r
-# define YYMAXDEPTH 10000\r
-#endif\r
-\r
-\f\r
-\r
-#if YYERROR_VERBOSE\r
-\r
-# ifndef yystrlen\r
-# if defined (__GLIBC__) && defined (_STRING_H)\r
-# define yystrlen strlen\r
-# else\r
-/* Return the length of YYSTR. */\r
-static YYSIZE_T\r
-# if defined (__STDC__) || defined (__cplusplus)\r
-yystrlen (const char *yystr)\r
-# else\r
-yystrlen (yystr)\r
- const char *yystr;\r
-# endif\r
-{\r
- register const char *yys = yystr;\r
-\r
- while (*yys++ != '\0')\r
- continue;\r
-\r
- return yys - yystr - 1;\r
-}\r
-# endif\r
-# endif\r
-\r
-# ifndef yystpcpy\r
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)\r
-# define yystpcpy stpcpy\r
-# else\r
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in\r
- YYDEST. */\r
-static char *\r
-# if defined (__STDC__) || defined (__cplusplus)\r
-yystpcpy (char *yydest, const char *yysrc)\r
-# else\r
-yystpcpy (yydest, yysrc)\r
- char *yydest;\r
- const char *yysrc;\r
-# endif\r
-{\r
- register char *yyd = yydest;\r
- register const char *yys = yysrc;\r
-\r
- while ((*yyd++ = *yys++) != '\0')\r
- continue;\r
-\r
- return yyd - 1;\r
-}\r
-# endif\r
-# endif\r
-\r
-#endif /* !YYERROR_VERBOSE */\r
-\r
-\f\r
-\r
-#if YYDEBUG\r
-/*--------------------------------.\r
-| Print this symbol on YYOUTPUT. |\r
-`--------------------------------*/\r
-\r
-#if defined (__STDC__) || defined (__cplusplus)\r
-static void\r
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)\r
-#else\r
-static void\r
-yysymprint (yyoutput, yytype, yyvaluep)\r
- FILE *yyoutput;\r
- int yytype;\r
- YYSTYPE *yyvaluep;\r
-#endif\r
-{\r
- /* Pacify ``unused variable'' warnings. */\r
- (void) yyvaluep;\r
-\r
- if (yytype < YYNTOKENS)\r
- {\r
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);\r
-# ifdef YYPRINT\r
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);\r
-# endif\r
- }\r
- else\r
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);\r
-\r
- switch (yytype)\r
- {\r
- default:\r
- break;\r
- }\r
- YYFPRINTF (yyoutput, ")");\r
-}\r
-\r
-#endif /* ! YYDEBUG */\r
-/*-----------------------------------------------.\r
-| Release the memory associated to this symbol. |\r
-`-----------------------------------------------*/\r
-\r
-#if defined (__STDC__) || defined (__cplusplus)\r
-static void\r
-yydestruct (int yytype, YYSTYPE *yyvaluep)\r
-#else\r
-static void\r
-yydestruct (yytype, yyvaluep)\r
- int yytype;\r
- YYSTYPE *yyvaluep;\r
-#endif\r
-{\r
- /* Pacify ``unused variable'' warnings. */\r
- (void) yyvaluep;\r
-\r
- switch (yytype)\r
- {\r
-\r
- default:\r
- break;\r
- }\r
-}\r
-\f\r
-\r
-/* Prevent warnings from -Wmissing-prototypes. */\r
-\r
-#ifdef YYPARSE_PARAM\r
-# if defined (__STDC__) || defined (__cplusplus)\r
-int yyparse (void *YYPARSE_PARAM);\r
-# else\r
-int yyparse ();\r
-# endif\r
-#else /* ! YYPARSE_PARAM */\r
-#if defined (__STDC__) || defined (__cplusplus)\r
-int yyparse (void);\r
-#else\r
-int yyparse ();\r
-#endif\r
-#endif /* ! YYPARSE_PARAM */\r
-\r
-\r
-\r
-/* The lookahead symbol. */\r
-int yychar;\r
-\r
-/* The semantic value of the lookahead symbol. */\r
-YYSTYPE yylval;\r
-\r
-/* Number of syntax errors so far. */\r
-int yynerrs;\r
-\r
-\r
-\r
-/*----------.\r
-| yyparse. |\r
-`----------*/\r
-\r
-#ifdef YYPARSE_PARAM\r
-# if defined (__STDC__) || defined (__cplusplus)\r
-int yyparse (void *YYPARSE_PARAM)\r
-# else\r
-int yyparse (YYPARSE_PARAM)\r
- void *YYPARSE_PARAM;\r
-# endif\r
-#else /* ! YYPARSE_PARAM */\r
-#if defined (__STDC__) || defined (__cplusplus)\r
-int\r
-yyparse (void)\r
-#else\r
-int\r
-yyparse ()\r
-\r
-#endif\r
-#endif\r
-{\r
- \r
- register int yystate;\r
- register int yyn;\r
- int yyresult;\r
- /* Number of tokens to shift before error messages enabled. */\r
- int yyerrstatus;\r
- /* Lookahead token as an internal (translated) token number. */\r
- int yytoken = 0;\r
-\r
- /* Three stacks and their tools:\r
- `yyss': related to states,\r
- `yyvs': related to semantic values,\r
- `yyls': related to locations.\r
-\r
- Refer to the stacks thru separate pointers, to allow yyoverflow\r
- to reallocate them elsewhere. */\r
-\r
- /* The state stack. */\r
- short yyssa[YYINITDEPTH];\r
- short *yyss = yyssa;\r
- register short *yyssp;\r
-\r
- /* The semantic value stack. */\r
- YYSTYPE yyvsa[YYINITDEPTH];\r
- YYSTYPE *yyvs = yyvsa;\r
- register YYSTYPE *yyvsp;\r
-\r
-\r
-\r
-#define YYPOPSTACK (yyvsp--, yyssp--)\r
-\r
- YYSIZE_T yystacksize = YYINITDEPTH;\r
-\r
- /* The variables used to return semantic value and location from the\r
- action routines. */\r
- YYSTYPE yyval;\r
-\r
-\r
- /* When reducing, the number of symbols on the RHS of the reduced\r
- rule. */\r
- int yylen;\r
-\r
- YYDPRINTF ((stderr, "Starting parse\n"));\r
-\r
- yystate = 0;\r
- yyerrstatus = 0;\r
- yynerrs = 0;\r
- yychar = YYEMPTY; /* Cause a token to be read. */\r
-\r
- /* Initialize stack pointers.\r
- Waste one element of value and location stack\r
- so that they stay on the same level as the state stack.\r
- The wasted elements are never initialized. */\r
-\r
- yyssp = yyss;\r
- yyvsp = yyvs;\r
-\r
- goto yysetstate;\r
-\r
-/*------------------------------------------------------------.\r
-| yynewstate -- Push a new state, which is found in yystate. |\r
-`------------------------------------------------------------*/\r
- yynewstate:\r
- /* In all cases, when you get here, the value and location stacks\r
- have just been pushed. so pushing a state here evens the stacks.\r
- */\r
- yyssp++;\r
-\r
- yysetstate:\r
- *yyssp = yystate;\r
-\r
- if (yyss + yystacksize - 1 <= yyssp)\r
- {\r
- /* Get the current used size of the three stacks, in elements. */\r
- YYSIZE_T yysize = yyssp - yyss + 1;\r
-\r
-#ifdef yyoverflow\r
- {\r
- /* Give user a chance to reallocate the stack. Use copies of\r
- these so that the &'s don't force the real ones into\r
- memory. */\r
- YYSTYPE *yyvs1 = yyvs;\r
- short *yyss1 = yyss;\r
-\r
-\r
- /* Each stack pointer address is followed by the size of the\r
- data in use in that stack, in bytes. This used to be a\r
- conditional around just the two extra args, but that might\r
- be undefined if yyoverflow is a macro. */\r
- yyoverflow ("parser stack overflow",\r
- &yyss1, yysize * sizeof (*yyssp),\r
- &yyvs1, yysize * sizeof (*yyvsp),\r
-\r
- &yystacksize);\r
-\r
- yyss = yyss1;\r
- yyvs = yyvs1;\r
- }\r
-#else /* no yyoverflow */\r
-# ifndef YYSTACK_RELOCATE\r
- goto yyoverflowlab;\r
-# else\r
- /* Extend the stack our own way. */\r
- if (YYMAXDEPTH <= yystacksize)\r
- goto yyoverflowlab;\r
- yystacksize *= 2;\r
- if (YYMAXDEPTH < yystacksize)\r
- yystacksize = YYMAXDEPTH;\r
-\r
- {\r
- short *yyss1 = yyss;\r
- union yyalloc *yyptr =\r
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));\r
- if (! yyptr)\r
- goto yyoverflowlab;\r
- YYSTACK_RELOCATE (yyss);\r
- YYSTACK_RELOCATE (yyvs);\r
-\r
-# undef YYSTACK_RELOCATE\r
- if (yyss1 != yyssa)\r
- YYSTACK_FREE (yyss1);\r
- }\r
-# endif\r
-#endif /* no yyoverflow */\r
-\r
- yyssp = yyss + yysize - 1;\r
- yyvsp = yyvs + yysize - 1;\r
-\r
-\r
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",\r
- (unsigned long int) yystacksize));\r
-\r
- if (yyss + yystacksize - 1 <= yyssp)\r
- YYABORT;\r
- }\r
-\r
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));\r
-\r
- goto yybackup;\r
-\r
-/*-----------.\r
-| yybackup. |\r
-`-----------*/\r
-yybackup:\r
-\r
-/* Do appropriate processing given the current state. */\r
-/* Read a lookahead token if we need one and don't already have one. */\r
-/* yyresume: */\r
-\r
- /* First try to decide what to do without reference to lookahead token. */\r
-\r
- yyn = yypact[yystate];\r
- if (yyn == YYPACT_NINF)\r
- goto yydefault;\r
-\r
- /* Not known => get a lookahead token if don't already have one. */\r
-\r
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */\r
- if (yychar == YYEMPTY)\r
- {\r
- YYDPRINTF ((stderr, "Reading a token: "));\r
- yychar = YYLEX;\r
- }\r
-\r
- if (yychar <= YYEOF)\r
- {\r
- yychar = yytoken = YYEOF;\r
- YYDPRINTF ((stderr, "Now at end of input.\n"));\r
- }\r
- else\r
- {\r
- yytoken = YYTRANSLATE (yychar);\r
- YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);\r
- }\r
-\r
- /* If the proper action on seeing token YYTOKEN is to reduce or to\r
- detect an error, take that action. */\r
- yyn += yytoken;\r
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)\r
- goto yydefault;\r
- yyn = yytable[yyn];\r
- if (yyn <= 0)\r
- {\r
- if (yyn == 0 || yyn == YYTABLE_NINF)\r
- goto yyerrlab;\r
- yyn = -yyn;\r
- goto yyreduce;\r
- }\r
-\r
- if (yyn == YYFINAL)\r
- YYACCEPT;\r
-\r
- /* Shift the lookahead token. */\r
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));\r
-\r
- /* Discard the token being shifted unless it is eof. */\r
- if (yychar != YYEOF)\r
- yychar = YYEMPTY;\r
-\r
- *++yyvsp = yylval;\r
-\r
-\r
- /* Count tokens shifted since error; after three, turn off error\r
- status. */\r
- if (yyerrstatus)\r
- yyerrstatus--;\r
-\r
- yystate = yyn;\r
- goto yynewstate;\r
-\r
-\r
-/*-----------------------------------------------------------.\r
-| yydefault -- do the default action for the current state. |\r
-`-----------------------------------------------------------*/\r
-yydefault:\r
- yyn = yydefact[yystate];\r
- if (yyn == 0)\r
- goto yyerrlab;\r
- goto yyreduce;\r
-\r
-\r
-/*-----------------------------.\r
-| yyreduce -- Do a reduction. |\r
-`-----------------------------*/\r
-yyreduce:\r
- /* yyn is the number of a rule to reduce with. */\r
- yylen = yyr2[yyn];\r
-\r
- /* If YYLEN is nonzero, implement the default value of the action:\r
- `$$ = $1'.\r
-\r
- Otherwise, the following line sets YYVAL to garbage.\r
- This behavior is undocumented and Bison\r
- users should not rely upon it. Assigning to YYVAL\r
- unconditionally makes the parser a bit smaller, and it avoids a\r
- GCC warning that YYVAL may be used uninitialized. */\r
- yyval = yyvsp[1-yylen];\r
-\r
-\r
- YY_REDUCE_PRINT (yyn);\r
- switch (yyn)\r
- {\r
- case 5:\r
-#line 67 "xml.y"\r
- {xml_leaves->add_leaf(new xml_leaf_t(yyvsp[-3].strval, xml_attr_vec, xml_val_vec));\r
- ;}\r
- break;\r
-\r
- case 11:\r
-#line 87 "xml.y"\r
- {xml_attr_vec.clear(); xml_val_vec.clear();;}\r
- break;\r
-\r
- case 12:\r
-#line 91 "xml.y"\r
- {xml_attr_vec.clear(); xml_attr_vec.push_back(xml_a);\r
- xml_val_vec.clear(); xml_val_vec.push_back(xml_v); ;}\r
- break;\r
-\r
- case 13:\r
-#line 93 "xml.y"\r
- {xml_attr_vec.push_back(xml_a);\r
- xml_val_vec.push_back(xml_v); ;}\r
- break;\r
-\r
- case 14:\r
-#line 98 "xml.y"\r
- {xml_a = yyvsp[-2].strval; xml_v = yyvsp[0].strval;;}\r
- break;\r
-\r
-\r
- }\r
-\r
-/* Line 993 of yacc.c. */\r
-#line 1054 "xml.tab.cc"\r
-\f\r
- yyvsp -= yylen;\r
- yyssp -= yylen;\r
-\r
-\r
- YY_STACK_PRINT (yyss, yyssp);\r
-\r
- *++yyvsp = yyval;\r
-\r
-\r
- /* Now `shift' the result of the reduction. Determine what state\r
- that goes to, based on the state we popped back to and the rule\r
- number reduced by. */\r
-\r
- yyn = yyr1[yyn];\r
-\r
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;\r
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)\r
- yystate = yytable[yystate];\r
- else\r
- yystate = yydefgoto[yyn - YYNTOKENS];\r
-\r
- goto yynewstate;\r
-\r
-\r
-/*------------------------------------.\r
-| yyerrlab -- here on detecting error |\r
-`------------------------------------*/\r
-yyerrlab:\r
- /* If not already recovering from an error, report this error. */\r
- if (!yyerrstatus)\r
- {\r
- ++yynerrs;\r
-#if YYERROR_VERBOSE\r
- yyn = yypact[yystate];\r
-\r
- if (YYPACT_NINF < yyn && yyn < YYLAST)\r
- {\r
- YYSIZE_T yysize = 0;\r
- int yytype = YYTRANSLATE (yychar);\r
- const char* yyprefix;\r
- char *yymsg;\r
- int yyx;\r
-\r
- /* Start YYX at -YYN if negative to avoid negative indexes in\r
- YYCHECK. */\r
- int yyxbegin = yyn < 0 ? -yyn : 0;\r
-\r
- /* Stay within bounds of both yycheck and yytname. */\r
- int yychecklim = YYLAST - yyn;\r
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;\r
- int yycount = 0;\r
-\r
- yyprefix = ", expecting ";\r
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)\r
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)\r
- {\r
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);\r
- yycount += 1;\r
- if (yycount == 5)\r
- {\r
- yysize = 0;\r
- break;\r
- }\r
- }\r
- yysize += (sizeof ("syntax error, unexpected ")\r
- + yystrlen (yytname[yytype]));\r
- yymsg = (char *) YYSTACK_ALLOC (yysize);\r
- if (yymsg != 0)\r
- {\r
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");\r
- yyp = yystpcpy (yyp, yytname[yytype]);\r
-\r
- if (yycount < 5)\r
- {\r
- yyprefix = ", expecting ";\r
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)\r
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)\r
- {\r
- yyp = yystpcpy (yyp, yyprefix);\r
- yyp = yystpcpy (yyp, yytname[yyx]);\r
- yyprefix = " or ";\r
- }\r
- }\r
- yyerror (yymsg);\r
- YYSTACK_FREE (yymsg);\r
- }\r
- else\r
- yyerror ("syntax error; also virtual memory exhausted");\r
- }\r
- else\r
-#endif /* YYERROR_VERBOSE */\r
- yyerror ("syntax error");\r
- }\r
-\r
-\r
-\r
- if (yyerrstatus == 3)\r
- {\r
- /* If just tried and failed to reuse lookahead token after an\r
- error, discard it. */\r
-\r
- if (yychar <= YYEOF)\r
- {\r
- /* If at end of input, pop the error token,\r
- then the rest of the stack, then return failure. */\r
- if (yychar == YYEOF)\r
- for (;;)\r
- {\r
- YYPOPSTACK;\r
- if (yyssp == yyss)\r
- YYABORT;\r
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);\r
- yydestruct (yystos[*yyssp], yyvsp);\r
- }\r
- }\r
- else\r
- {\r
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);\r
- yydestruct (yytoken, &yylval);\r
- yychar = YYEMPTY;\r
-\r
- }\r
- }\r
-\r
- /* Else will try to reuse lookahead token after shifting the error\r
- token. */\r
- goto yyerrlab1;\r
-\r
-\r
-/*---------------------------------------------------.\r
-| yyerrorlab -- error raised explicitly by YYERROR. |\r
-`---------------------------------------------------*/\r
-yyerrorlab:\r
-\r
-#ifdef __GNUC__\r
- /* Pacify GCC when the user code never invokes YYERROR and the label\r
- yyerrorlab therefore never appears in user code. */\r
- if (0)\r
- goto yyerrorlab;\r
-#endif\r
-\r
- yyvsp -= yylen;\r
- yyssp -= yylen;\r
- yystate = *yyssp;\r
- goto yyerrlab1;\r
-\r
-\r
-/*-------------------------------------------------------------.\r
-| yyerrlab1 -- common code for both syntax error and YYERROR. |\r
-`-------------------------------------------------------------*/\r
-yyerrlab1:\r
- yyerrstatus = 3; /* Each real token shifted decrements this. */\r
-\r
- for (;;)\r
- {\r
- yyn = yypact[yystate];\r
- if (yyn != YYPACT_NINF)\r
- {\r
- yyn += YYTERROR;\r
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)\r
- {\r
- yyn = yytable[yyn];\r
- if (0 < yyn)\r
- break;\r
- }\r
- }\r
-\r
- /* Pop the current state because it cannot handle the error token. */\r
- if (yyssp == yyss)\r
- YYABORT;\r
-\r
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);\r
- yydestruct (yystos[yystate], yyvsp);\r
- YYPOPSTACK;\r
- yystate = *yyssp;\r
- YY_STACK_PRINT (yyss, yyssp);\r
- }\r
-\r
- if (yyn == YYFINAL)\r
- YYACCEPT;\r
-\r
- YYDPRINTF ((stderr, "Shifting error token, "));\r
-\r
- *++yyvsp = yylval;\r
-\r
-\r
- yystate = yyn;\r
- goto yynewstate;\r
-\r
-\r
-/*-------------------------------------.\r
-| yyacceptlab -- YYACCEPT comes here. |\r
-`-------------------------------------*/\r
-yyacceptlab:\r
- yyresult = 0;\r
- goto yyreturn;\r
-\r
-/*-----------------------------------.\r
-| yyabortlab -- YYABORT comes here. |\r
-`-----------------------------------*/\r
-yyabortlab:\r
- yyresult = 1;\r
- goto yyreturn;\r
-\r
-#ifndef yyoverflow\r
-/*----------------------------------------------.\r
-| yyoverflowlab -- parser overflow comes here. |\r
-`----------------------------------------------*/\r
-yyoverflowlab:\r
- yyerror ("parser stack overflow");\r
- yyresult = 2;\r
- /* Fall through. */\r
-#endif\r
-\r
-yyreturn:\r
-#ifndef yyoverflow\r
- if (yyss != yyssa)\r
- YYSTACK_FREE (yyss);\r
-#endif\r
- return yyresult;\r
-}\r
-\r
-\r
-#line 105 "xml.y"\r
-\r
-\r
-\r
-\r
+/* A Bison parser, made by GNU Bison 1.875c. */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 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 0
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+/* If NAME_PREFIX is specified substitute the variables and functions
+ names. */
+#define yyparse xmlParserparse
+#define yylex xmlParserlex
+#define yyerror xmlParsererror
+#define yylval xmlParserlval
+#define yychar xmlParserchar
+#define yydebug xmlParserdebug
+#define yynerrs xmlParsernerrs
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ NAME = 258,
+ STRING_TOKEN = 259
+ };
+#endif
+#define NAME 258
+#define STRING_TOKEN 259
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 8 "xml.y"
+
+
+
+#include <stdio.h>
+
+/* Some addn'l includes, necessary but not included by the
+ bison generated code.
+*/
+
+#include <stdlib.h>
+
+/* prototypes for the parser callbacks.
+*/
+
+#include "xml_t.h"
+
+
+extern std::vector<std::string> xml_attr_vec;
+extern std::vector<std::string> xml_val_vec;
+extern std::string xml_a, xml_v;
+extern xml_t *xml_leaves;
+
+extern int xmlParserdebug;
+extern void xmlParsererror(char *s);
+extern int xmlParserlex();
+
+
+#define YYDEBUG 1
+
+
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 42 "xml.y"
+typedef union YYSTYPE {
+ int intval;
+ double floatval;
+ char *strval;
+ int subtok;
+
+ /* for FTA definition. */
+
+} YYSTYPE;
+/* Line 191 of yacc.c. */
+#line 134 "xml.tab.cc"
+# 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 146 "xml.tab.cc"
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+/* 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 malloc
+# define YYSTACK_FREE free
+# 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 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) + 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 yysigned_char;
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 6
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 25
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 9
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 9
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 14
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 26
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 259
+
+#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, 2, 2, 2, 6, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 5, 8, 7, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 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
+};
+
+#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, 9, 12, 18, 23, 28, 30,
+ 33, 35, 36, 38, 41
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+ 10, 0, -1, 11, -1, 12, 14, 13, -1, 12,
+ 13, -1, 5, 3, 15, 6, 7, -1, 5, 3,
+ 15, 7, -1, 5, 6, 3, 7, -1, 11, -1,
+ 14, 11, -1, 16, -1, -1, 17, -1, 16, 17,
+ -1, 3, 8, 4, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const unsigned char yyrline[] =
+{
+ 0, 60, 60, 64, 65, 66, 72, 76, 81, 82,
+ 86, 87, 91, 93, 98
+};
+#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", "NAME", "STRING_TOKEN", "'<'", "'/'",
+ "'>'", "'='", "$accept", "parse_result", "resource", "start_tag",
+ "end_tag", "xml_list", "opt_val_list", "val_list", "val", 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, 60, 47, 62, 61
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const unsigned char yyr1[] =
+{
+ 0, 9, 10, 11, 11, 11, 12, 13, 14, 14,
+ 15, 15, 16, 16, 17
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const unsigned char yyr2[] =
+{
+ 0, 2, 1, 3, 2, 5, 4, 4, 1, 2,
+ 1, 0, 1, 2, 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[] =
+{
+ 0, 0, 0, 2, 0, 11, 1, 0, 8, 4,
+ 0, 0, 0, 10, 12, 0, 9, 3, 0, 0,
+ 6, 13, 0, 14, 5, 7
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+ -1, 2, 3, 4, 9, 10, 12, 13, 14
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -5
+static const yysigned_char yypact[] =
+{
+ -3, 0, 5, -5, 4, 7, -5, -2, -5, -5,
+ 4, 3, 1, 7, -5, 9, -5, -5, 10, 6,
+ -5, -5, 8, -5, -5, -5
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yysigned_char yypgoto[] =
+{
+ -5, -5, -4, -5, 11, -5, -5, -5, 12
+};
+
+/* 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[] =
+{
+ 8, 5, 1, 5, 15, 6, 16, 19, 20, 7,
+ 11, 18, 22, 24, 23, 25, 0, 0, 0, 0,
+ 0, 17, 0, 0, 0, 21
+};
+
+static const yysigned_char yycheck[] =
+{
+ 4, 3, 5, 3, 6, 0, 10, 6, 7, 5,
+ 3, 8, 3, 7, 4, 7, -1, -1, -1, -1,
+ -1, 10, -1, -1, -1, 13
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const unsigned char yystos[] =
+{
+ 0, 5, 10, 11, 12, 3, 0, 5, 11, 13,
+ 14, 3, 15, 16, 17, 6, 11, 13, 8, 6,
+ 7, 17, 3, 4, 7, 7
+};
+
+#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 (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (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 *bottom, short *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ short *bottom;
+ short *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
+
+\f
+
+#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 */
+
+\f
+
+#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;
+ }
+}
+\f
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#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
+{
+
+ 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 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 (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 *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 *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 5:
+#line 67 "xml.y"
+ {xml_leaves->add_leaf(new xml_leaf_t(yyvsp[-3].strval, xml_attr_vec, xml_val_vec));
+ ;}
+ break;
+
+ case 11:
+#line 87 "xml.y"
+ {xml_attr_vec.clear(); xml_val_vec.clear();;}
+ break;
+
+ case 12:
+#line 91 "xml.y"
+ {xml_attr_vec.clear(); xml_attr_vec.push_back(xml_a);
+ xml_val_vec.clear(); xml_val_vec.push_back(xml_v); ;}
+ break;
+
+ case 13:
+#line 93 "xml.y"
+ {xml_attr_vec.push_back(xml_a);
+ xml_val_vec.push_back(xml_v); ;}
+ break;
+
+ case 14:
+#line 98 "xml.y"
+ {xml_a = yyvsp[-2].strval; xml_v = yyvsp[0].strval;;}
+ break;
+
+
+ }
+
+/* Line 993 of yacc.c. */
+#line 1054 "xml.tab.cc"
+\f
+ 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 105 "xml.y"
+
+
+
+
Code Review / com / gs-lite.git / blobdiff