// 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.
-
#ifndef __LISPLEXER_H__
#define __LISPLEXER_H__
TOKEN_TRUE,
TOKEN_FALSE
};
-
+
Lexer(std::istream& stream);
~Lexer();
{ return token_string; }
int getLineNumber() const
{ return linenumber; }
-
+
private:
enum {
MAX_TOKEN_LENGTH = 16384,
BUFFER_SIZE = 1024
};
-
+
inline void nextChar();
-
+
std::istream& stream;
bool eof;
int linenumber;
char buffer[BUFFER_SIZE+1];
char* bufend;
- char* c;
+ char* bufpos;
+ int c;
char token_string[MAX_TOKEN_LENGTH + 1];
int token_length;
};
} // end of namespace lisp
#endif
-