00001 // Filename: cppToken.h 00002 // Created by: drose (22Oct99) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 #ifndef CPPTOKEN_H 00020 #define CPPTOKEN_H 00021 00022 #include <dtoolbase.h> 00023 00024 #include "cppBisonDefs.h" 00025 00026 /////////////////////////////////////////////////////////////////// 00027 // Class : CPPToken 00028 // Description : 00029 //////////////////////////////////////////////////////////////////// 00030 class CPPToken { 00031 public: 00032 CPPToken(int token, int line_number = 0, int col_number = 0, 00033 const CPPFile &file = CPPFile(""), 00034 const string &str = string(), 00035 const YYSTYPE &lval = YYSTYPE()); 00036 CPPToken(const CPPToken ©); 00037 void operator = (const CPPToken ©); 00038 00039 static CPPToken eof(); 00040 bool is_eof() const; 00041 00042 void output(ostream &out) const; 00043 00044 int _token; 00045 YYSTYPE _lval; 00046 YYLTYPE _lloc; 00047 }; 00048 00049 inline ostream &operator << (ostream &out, const CPPToken &token) { 00050 token.output(out); 00051 return out; 00052 } 00053 00054 00055 #endif