OSX/libsecurity_codesigning/antlr2/antlr/TokenStream.hpp

   1 #ifndef INC_TokenStream_hpp__
   2 #define INC_TokenStream_hpp__
   3
   4 /* ANTLR Translator Generator
   5  * Project led by Terence Parr at http://www.jGuru.com
   6  * Software rights: http://www.antlr.org/license.html
   7  *
   8  * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/antlr/TokenStream.hpp#2 $
   9  */
  10
  11 #include <antlr/config.hpp>
  12 #include <antlr/Token.hpp>
  13
  14 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
  15 namespace antlr {
  16 #endif
  17
  18 /** This interface allows any object to pretend it is a stream
  19  * of tokens.
  20  * @author Terence Parr, MageLang Institute
  21  */
  22 class ANTLR_API TokenStream {
  23 public:
  24         virtual RefToken nextToken()=0;
  25         virtual ~TokenStream()
  26         {
  27         }
  28 };
  29
  30 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
  31 }
  32 #endif
  33
  34 #endif //INC_TokenStream_hpp__