1  #ifndef INC_CommonToken_hpp__
 2  #define INC_CommonToken_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/CommonToken.hpp#2 $
 9   */
10  
11  #include <antlr/config.hpp>
12  #include <antlr/Token.hpp>
13  #include <string>
14  
15  #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
16  namespace antlr {
17  #endif
18  
19  class ANTLR_API CommonToken : public Token {
20  public:
21  	CommonToken();
22  	CommonToken(int t, const ANTLR_USE_NAMESPACE(std)string& txt);
23  	CommonToken(const ANTLR_USE_NAMESPACE(std)string& s);
24  
25  	/// return contents of token
26  	virtual ANTLR_USE_NAMESPACE(std)string getText() const
27  	{
28  		return text;
29  	}
30  
31  	/// set contents of token
32  	virtual void setText(const ANTLR_USE_NAMESPACE(std)string& s)
33  	{
34  		text = s;
35  	}
36  
37  	/** get the line the token is at (starting at 1)
38  	 * @see CharScanner::newline()
39  	 * @see CharScanner::tab()
40  	 */
41  	virtual int getLine() const
42  	{
43  		return line;
44  	}
45  	/** gt the column the token is at (starting at 1)
46  	 * @see CharScanner::newline()
47  	 * @see CharScanner::tab()
48  	 */
49  	virtual int getColumn() const
50  	{
51  		return col;
52  	}
53  
54  	/// set line for token
55  	virtual void setLine(int l)
56  	{
57  		line = l;
58  	}
59  	/// set column for token
60  	virtual void setColumn(int c)
61  	{
62  		col = c;
63  	}
64  
65  	virtual ANTLR_USE_NAMESPACE(std)string toString() const;
66  	static RefToken factory();
67  
68  protected:
69  	// most tokens will want line and text information
70  	int line;
71  	int col;
72  	ANTLR_USE_NAMESPACE(std)string text;
73  
74  private:
75  	CommonToken(const CommonToken&);
76  	const CommonToken& operator=(const CommonToken&);
77  };
78  
79  #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
80  }
81  #endif
82  
83  #endif //INC_CommonToken_hpp__