Security/libsecurity_codesigning/antlr2/antlr/CommonASTWithHiddenTokens.hpp

   1 #ifndef INC_CommonASTWithHiddenTokens_hpp__
   2 #define INC_CommonASTWithHiddenTokens_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/CommonASTWithHiddenTokens.hpp#2 $
   9  */
  10
  11 #include <antlr/config.hpp>
  12 #include <antlr/CommonAST.hpp>
  13
  14 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
  15 namespace antlr {
  16 #endif
  17
  18 /** A CommonAST whose initialization copies hidden token
  19  *  information from the Token used to create a node.
  20  */
  21 class ANTLR_API CommonASTWithHiddenTokens : public CommonAST {
  22 public:
  23         CommonASTWithHiddenTokens();
  24         virtual ~CommonASTWithHiddenTokens();
  25         virtual const char* typeName( void ) const
  26         {
  27                 return CommonASTWithHiddenTokens::TYPE_NAME;
  28         }
  29         /// Clone this AST node.
  30         virtual RefAST clone( void ) const;
  31
  32         // Borland C++ builder seems to need the decl's of the first two...
  33         virtual void initialize(int t,const ANTLR_USE_NAMESPACE(std)string& txt);
  34         virtual void initialize(RefAST t);
  35         virtual void initialize(RefToken t);
  36
  37         virtual RefToken getHiddenAfter() const
  38         {
  39                 return hiddenAfter;
  40         }
  41
  42         virtual RefToken getHiddenBefore() const
  43         {
  44                 return hiddenBefore;
  45         }
  46
  47         static RefAST factory();
  48
  49         static const char* const TYPE_NAME;
  50 protected:
  51         RefToken hiddenBefore,hiddenAfter; // references to hidden tokens
  52 };
  53
  54 typedef ASTRefCount<CommonASTWithHiddenTokens> RefCommonASTWithHiddenTokens;
  55
  56 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
  57 }
  58 #endif
  59
  60 #endif //INC_CommonASTWithHiddenTokens_hpp__