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dtool/src/cppparser/cppToken.h

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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 &copy);
00037   void operator = (const CPPToken &copy);
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

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