1  #ifndef INC_CommonAST_hpp__
  2  #define INC_CommonAST_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/CommonAST.hpp#2 $
  9   */
 10  
 11  #include <antlr/config.hpp>
 12  #include <antlr/BaseAST.hpp>
 13  
 14  #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
 15  namespace antlr {
 16  #endif
 17  
 18  class ANTLR_API CommonAST : public BaseAST {
 19  public:
 20  	CommonAST()
 21  	: BaseAST()
 22  	, ttype( Token::INVALID_TYPE )
 23  	, text()
 24  	{
 25  	}
 26  
 27  	CommonAST( RefToken t )
 28  	: BaseAST()
 29  	, ttype( t->getType() )
 30  	, text( t->getText() )
 31  	{
 32  	}
 33  
 34  	CommonAST( const CommonAST& other )
 35  	: BaseAST(other)
 36  	, ttype(other.ttype)
 37  	, text(other.text)
 38  	{
 39  	}
 40  
 41  	virtual ~CommonAST()
 42  	{
 43  	}
 44  
 45  	virtual const char* typeName( void ) const
 46  	{
 47  		return CommonAST::TYPE_NAME;
 48  	}
 49  
 50  	/// Clone this AST node.
 51  	virtual RefAST clone( void ) const
 52  	{
 53  		CommonAST *ast = new CommonAST( *this );
 54  		return RefAST(ast);
 55  	}
 56  
 57  	virtual ANTLR_USE_NAMESPACE(std)string getText() const
 58  	{
 59  		return text;
 60  	}
 61  	virtual int getType() const
 62  	{
 63  		return ttype;
 64  	}
 65  
 66  	virtual void initialize( int t, const ANTLR_USE_NAMESPACE(std)string& txt )
 67  	{
 68  		setType(t);
 69  		setText(txt);
 70  	}
 71  
 72  	virtual void initialize( RefAST t )
 73  	{
 74  		setType(t->getType());
 75  		setText(t->getText());
 76  	}
 77  	virtual void initialize( RefToken t )
 78  	{
 79  		setType(t->getType());
 80  		setText(t->getText());
 81  	}
 82  
 83  #ifdef ANTLR_SUPPORT_XML
 84  	virtual void initialize( ANTLR_USE_NAMESPACE(std)istream& in );
 85  #endif
 86  
 87  	virtual void setText( const ANTLR_USE_NAMESPACE(std)string& txt )
 88  	{
 89  		text = txt;
 90  	}
 91  	virtual void setType( int type )
 92  	{
 93  		ttype = type;
 94  	}
 95  
 96  	static RefAST factory();
 97  
 98  	static const char* const TYPE_NAME;
 99  protected:
100  	int ttype;
101  	ANTLR_USE_NAMESPACE(std)string text;
102  };
103  
104  typedef ASTRefCount<CommonAST> RefCommonAST;
105  
106  #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
107  }
108  #endif
109  
110  #endif //INC_CommonAST_hpp__