StdioParserInput.h

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00001 #ifndef STDIOPARSERINPUT_H
00002 #define STDIOPARSERINPUT_H
00003 
00008 /*
00009  * Copyright (C) 2003,2004,2005  Enrico Zini <enrico@debian.org>
00010  *
00011  * This library is free software; you can redistribute it and/or
00012  * modify it under the terms of the GNU Lesser General Public
00013  * License as published by the Free Software Foundation; either
00014  * version 2.1 of the License, or (at your option) any later version.
00015  *
00016  * This library is distributed in the hope that it will be useful,
00017  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00019  * Lesser General Public License for more details.
00020  *
00021  * You should have received a copy of the GNU Lesser General Public
00022  * License along with this library; if not, write to the Free Software
00023  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
00024  */
00025 
00026 #include <tagcoll/ParserBase.h>
00027 #include <stdio.h>
00028 
00029 #include <string>
00030 
00031 namespace Tagcoll {
00032 
00036 class StdioParserInput : public ParserInput
00037 {
00038 protected:
00039     std::string _file;
00040     int _line;
00041     FILE* _in;
00042     bool _close_on_exit;
00043     
00044 public:
00045     StdioParserInput(FILE* in, const std::string& fname, int line = 1) throw ();
00046     StdioParserInput(const std::string& fname) throw (FileException);
00047     virtual ~StdioParserInput() throw ();
00048     
00049     virtual const std::string& fileName() const throw () { return _file; }
00050     virtual int lineNumber() const throw () { return _line; }
00051 
00052     virtual int nextChar() throw (ParserInputException);
00053     virtual void pushChar(int c) throw (ParserInputException);
00054 };
00055 
00056 }
00057 
00058 // vim:set ts=4 sw=4:
00059 #endif

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