src/antlr/CommonToken.hpp

#ifndef INC_CommonToken_hpp__
#define INC_CommonToken_hpp__

/* ANTLR Translator Generator
 * Project led by Terence Parr at http://www.jGuru.com
 * Software rights: http://www.antlr.org/license.html
 *
 * $Id: CommonToken.hpp,v 1.1 2005-12-02 15:38:02 tim Exp $
 */

#include <antlr/config.hpp>
#include <antlr/Token.hpp>
#include <string>

#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
namespace antlr {
#endif

class ANTLR_API CommonToken : public Token {
public:
        CommonToken();
        CommonToken(int t, const ANTLR_USE_NAMESPACE(std)string& txt);
        CommonToken(const ANTLR_USE_NAMESPACE(std)string& s);

        /// return contents of token
        virtual ANTLR_USE_NAMESPACE(std)string getText() const
        {
                return text;
        }

        /// set contents of token
        virtual void setText(const ANTLR_USE_NAMESPACE(std)string& s)
        {
                text = s;
        }

        /** get the line the token is at (starting at 1)
         * @see CharScanner::newline()
         * @see CharScanner::tab()
         */
        virtual int getLine() const
        {
                return line;
        }
        /** gt the column the token is at (starting at 1)
         * @see CharScanner::newline()
         * @see CharScanner::tab()
         */
        virtual int getColumn() const
        {
                return col;
        }

        /// set line for token
        virtual void setLine(int l)
        {
                line = l;
        }
        /// set column for token
        virtual void setColumn(int c)
        {
                col = c;
        }

        virtual ANTLR_USE_NAMESPACE(std)string toString() const;
        static RefToken factory();

protected:
        // most tokens will want line and text information
        int line;
        int col;
        ANTLR_USE_NAMESPACE(std)string text;

private:
        CommonToken(const CommonToken&);
        const CommonToken& operator=(const CommonToken&);
};

#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
}
#endif

#endif //INC_CommonToken_hpp__
Revision:	770
Committed:	Fri Dec 2 15:38:03 2005 UTC (19 years, 10 months ago) by tim
File size:	1674 byte(s)
Log Message:	End of the Link --> List Return of the Oject-Oriented replace yacc/lex parser with antlr parser
#	Content
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: CommonToken.hpp,v 1.1 2005-12-02 15:38:02 tim Exp $
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__