3 // Copyright (C) 2004 Matthias Braun <matze@braunis.de>
4 // code in this file based on lispreader from Mark Probst
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 #ifndef __LISPLEXER_H__
20 #define __LISPLEXER_H__
40 Lexer(std::istream& stream);
43 TokenType getNextToken();
44 const char* getString() const
45 { return token_string; }
46 int getLineNumber() const
47 { return linenumber; }
51 MAX_TOKEN_LENGTH = 16384,
55 inline void nextChar();
60 char buffer[BUFFER_SIZE+1];
63 char token_string[MAX_TOKEN_LENGTH + 1];
67 } // end of namespace lisp