1 using System;
2 
3 namespace antlr
4 {
5 	/*ANTLR Translator Generator
6 	* Project led by Terence Parr at http://www.jGuru.com
7 	* Software rights: http://www.antlr.org/license.html
8 	*
9 	* $Id:$
10 	*/
11 
12 	//
13 	// ANTLR C# Code Generator by Micheal Jordan
14 	//                            Kunle Odutola       : kunle UNDERSCORE odutola AT hotmail DOT com
15 	//                            Anthony Oguntimehin
16 	//
17 	// With many thanks to Eric V. Smith from the ANTLR list.
18 	//
19 
20 	/*A token is minimally a token type.  Subclasses can add the text matched
21 	*  for the token and line info.
22 	*/
23 
24 	public class Token : IToken //, ICloneable
25 	{
26 		// constants
27 		public const int MIN_USER_TYPE = 4;
28 		public const int NULL_TREE_LOOKAHEAD = 3;
29 		public const int INVALID_TYPE = 0;
30 		public const int EOF_TYPE = 1;
31 		public static readonly int SKIP = - 1;
32 
33 		// each Token has at least a token type
34 		protected int type_;
35 
36 		// the illegal token object
37 		public static Token badToken = new Token(INVALID_TYPE, "<no text>");
38 
Token()39 		public Token()
40 		{
41 			type_ = INVALID_TYPE;
42 		}
Token(int t)43 		public Token(int t)
44 		{
45 			type_ = t;
46 		}
Token(int t, string txt)47 		public Token(int t, string txt)
48 		{
49 			type_ = t;
50 			setText(txt);
51 		}
getColumn()52 		public virtual int getColumn()
53 		{
54 			return 0;
55 		}
getLine()56 		public virtual int getLine()
57 		{
58 			return 0;
59 		}
getFilename()60 		public virtual string getFilename()
61 		{
62 			return null;
63 		}
64 
setFilename(string name)65 		public virtual void setFilename(string name)
66 		{
67 		}
68 
getText()69 		public virtual string getText()
70 		{
71 			return "<no text>";
72 		}
73 
74 		public int Type
75 		{
76 			get { return type_;  }
77 			set { type_ = value; }
78 		}
79 
setType(int newType)80 		public virtual void setType(int newType)	{ this.Type = newType; }
81 
setColumn(int c)82 		public virtual void  setColumn(int c)
83 		{
84 			;
85 		}
setLine(int l)86 		public virtual void  setLine(int l)
87 		{
88 			;
89 		}
setText(string t)90 		public virtual void  setText(string t)
91 		{
92 			;
93 		}
ToString()94 		override public string ToString()
95 		{
96 			return "[\"" + getText() + "\",<" + type_ + ">]";
97 		}
98 	}
99 }