htmlparser.c

将HTML转换为TXT文件的程序

#define YY_HTMLParser_h_included

/*  A Bison parser, made from HTMLParser.y  */


#line 1 "/usr/local/lib/bison.cc"
/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
/* Skeleton output parser for bison,
   Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman

   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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */

/* HEADER SECTION */
#ifndef _MSDOS
#ifdef MSDOS
#define _MSDOS
#endif
#endif
/* turboc */
#ifdef __MSDOS__
#ifndef _MSDOS
#define _MSDOS
#endif
#endif

#ifndef alloca
#ifdef __GNUC__
#define alloca __builtin_alloca
#else /* not GNU C.  */
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc)
#include <alloca.h>
#else /* not sparc */
#if defined (_MSDOS)
#include <malloc.h>
#ifndef __TURBOC__
/* MS C runtime lib */
#define alloca _alloca
#endif
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
#include <malloc.h>
 #pragma alloca
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
#endif /* not sparc.  */
#endif /* not GNU C.  */
#endif /* alloca not defined.  */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#ifndef YY_USE_CLASS
#define YY_USE_CLASS
#endif
#else
#ifndef __STDC__
#define const
#endif
#endif
#include <stdio.h>
#define YYBISON 1  

/* #line 70 "/usr/local/lib/bison.cc" */
#define YY_HTMLParser_PURE 
#define YY_HTMLParser_DEBUG  1
#line 45 "HTMLParser.y"


/* ------------------------------------------------------------------------- */

#ident "$Id: HTMLParser.y,v 1.14 1999/10/26 10:56:55 arno Exp $"

#include "html.h"
#include "HTMLParser.h"

// MIPS machines don't have "alloca()", so disable stack realloc'ing.
#ifdef mips
#define yyoverflow yyerror("parser stack overflow"), (void)
#endif

/* ------------------------------------------------------------------------- */

#define YY_HTMLParser_LEX_BODY  = 0
#define YY_HTMLParser_ERROR_BODY  = 0
#define YY_HTMLParser_MEMBERS \
  virtual ~HTMLParser(); \
  virtual void process(const Document &) = 0;\
  virtual bool read_cdata(const char *terminal, string *) = 0;\
  int list_nesting;
#define YY_HTMLParser_CONSTRUCTOR_INIT  : list_nesting(0)

#line 74 "HTMLParser.y"
typedef union {
  Document                   *document;
  Element                    *element;
  list<auto_ptr<Element> >   *element_list;
  PCData                     *pcdata;
  string                     *strinG;
  list<TagAttribute>         *tag_attributes;
  int                        inT;
  list<auto_ptr<TableRow> >  *table_rows;
  list<auto_ptr<TableCell> > *table_cells;
  ListItem                   *list_item;
  list<auto_ptr<ListItem> >  *list_items;
  Caption                    *caption;
  Heading                    *heading;
  list<auto_ptr<Option> >    *option_list;
  Option                     *option;
  DefinitionList             *definition_list;
  list<auto_ptr<DefinitionListItem> > *definition_list_item_list;
  TermName                   *term_name;
  TermDefinition             *term_definition;
  Preformatted               *preformatted;
  Address                    *address;
  list<auto_ptr<list<TagAttribute> > > *tag_attributes_list;
} yy_HTMLParser_stype;
#define YY_HTMLParser_STYPE yy_HTMLParser_stype

#line 70 "/usr/local/lib/bison.cc"
/* %{ and %header{ and %union, during decl */
#define YY_HTMLParser_BISON 1
#ifndef YY_HTMLParser_COMPATIBILITY
#ifndef YY_USE_CLASS
#define  YY_HTMLParser_COMPATIBILITY 1
#else
#define  YY_HTMLParser_COMPATIBILITY 0
#endif
#endif

#if YY_HTMLParser_COMPATIBILITY != 0
/* backward compatibility */
#ifdef YYLTYPE
#ifndef YY_HTMLParser_LTYPE
#define YY_HTMLParser_LTYPE YYLTYPE
#endif
#endif
#ifdef YYSTYPE
#ifndef YY_HTMLParser_STYPE 
#define YY_HTMLParser_STYPE YYSTYPE
#endif
#endif
#ifdef YYDEBUG
#ifndef YY_HTMLParser_DEBUG
#define  YY_HTMLParser_DEBUG YYDEBUG
#endif
#endif
#ifdef YY_HTMLParser_STYPE
#ifndef yystype
#define yystype YY_HTMLParser_STYPE
#endif
#endif
#endif

#ifndef YY_HTMLParser_PURE

/* #line 105 "/usr/local/lib/bison.cc" */

#line 105 "/usr/local/lib/bison.cc"
/*  YY_HTMLParser_PURE */
#endif

/* section apres lecture def, avant lecture grammaire S2 */

/* #line 109 "/usr/local/lib/bison.cc" */

#line 109 "/usr/local/lib/bison.cc"
/* prefix */
#ifndef YY_HTMLParser_DEBUG

/* #line 111 "/usr/local/lib/bison.cc" */

#line 111 "/usr/local/lib/bison.cc"
/* YY_HTMLParser_DEBUG */
#endif


#ifndef YY_HTMLParser_LSP_NEEDED

/* #line 116 "/usr/local/lib/bison.cc" */

#line 116 "/usr/local/lib/bison.cc"
 /* YY_HTMLParser_LSP_NEEDED*/
#endif



/* DEFAULT LTYPE*/
#ifdef YY_HTMLParser_LSP_NEEDED
#ifndef YY_HTMLParser_LTYPE
typedef
  struct yyltype
    {
      int timestamp;
      int first_line;
      int first_column;
      int last_line;
      int last_column;
      char *text;
   }
  yyltype;

#define YY_HTMLParser_LTYPE yyltype
#endif
#endif
/* DEFAULT STYPE*/
      /* We used to use `unsigned long' as YY_HTMLParser_STYPE on MSDOS,
	 but it seems better to be consistent.
	 Most programs should declare their own type anyway.  */

#ifndef YY_HTMLParser_STYPE
#define YY_HTMLParser_STYPE int
#endif
/* DEFAULT MISCELANEOUS */
#ifndef YY_HTMLParser_PARSE
#define YY_HTMLParser_PARSE yyparse
#endif
#ifndef YY_HTMLParser_LEX
#define YY_HTMLParser_LEX yylex
#endif
#ifndef YY_HTMLParser_LVAL
#define YY_HTMLParser_LVAL yylval
#endif
#ifndef YY_HTMLParser_LLOC
#define YY_HTMLParser_LLOC yylloc
#endif
#ifndef YY_HTMLParser_CHAR
#define YY_HTMLParser_CHAR yychar
#endif
#ifndef YY_HTMLParser_NERRS
#define YY_HTMLParser_NERRS yynerrs
#endif
#ifndef YY_HTMLParser_DEBUG_FLAG
#define YY_HTMLParser_DEBUG_FLAG yydebug
#endif
#ifndef YY_HTMLParser_ERROR
#define YY_HTMLParser_ERROR yyerror
#endif
#ifndef YY_HTMLParser_PARSE_PARAM
#ifndef __STDC__
#ifndef __cplusplus
#ifndef YY_USE_CLASS
#define YY_HTMLParser_PARSE_PARAM
#ifndef YY_HTMLParser_PARSE_PARAM_DEF
#define YY_HTMLParser_PARSE_PARAM_DEF
#endif
#endif
#endif
#endif
#ifndef YY_HTMLParser_PARSE_PARAM
#define YY_HTMLParser_PARSE_PARAM void
#endif
#endif
/* TOKEN C */
#if YY_HTMLParser_COMPATIBILITY != 0
/* backward compatibility */
#ifdef YY_HTMLParser_LTYPE
#ifndef YYLTYPE
#define YYLTYPE YY_HTMLParser_LTYPE
#else
/* WARNING obsolete !!! user defined YYLTYPE not reported into generated header */
#endif
#endif
#ifndef YYSTYPE
#define YYSTYPE YY_HTMLParser_STYPE
#else
/* WARNING obsolete !!! user defined YYSTYPE not reported into generated header */
#endif
#ifdef YY_HTMLParser_PURE
#ifndef YYPURE
#define YYPURE YY_HTMLParser_PURE
#endif
#endif
#ifdef YY_HTMLParser_DEBUG
#ifndef YYDEBUG
#define YYDEBUG YY_HTMLParser_DEBUG 
#endif