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Viewing changes to contrib/NRefactory/Project/Src/Lexer/Token.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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contrib/NRefactory/Project/Src/Lexer/Token.cs
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// <file>
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//     <copyright see="prj:///doc/copyright.txt"/>
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//     <license see="prj:///doc/license.txt"/>
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//     <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
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//     <version>$Revision: 4482 $</version>
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// </file>
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using System;
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namespace ICSharpCode.OldNRefactory.Parser
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{
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        public enum LiteralFormat : byte
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        {
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                None,
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                DecimalNumber,
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                HexadecimalNumber,
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                OctalNumber,
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                StringLiteral,
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                VerbatimStringLiteral,
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                CharLiteral,
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                DateTimeLiteral
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        }
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        public class Token
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        {
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                internal readonly int kind;
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                internal readonly int col;
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                internal readonly int line;
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                internal readonly LiteralFormat literalFormat;
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                internal readonly object literalValue;
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                internal readonly string val;
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                internal Token next;
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                readonly Location endLocation;
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                public int Kind {
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                        get { return kind; }
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                }
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                public LiteralFormat LiteralFormat {
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                        get { return literalFormat; }
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                }
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                public object LiteralValue {
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                        get { return literalValue; }
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                }
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                public string Value {
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                        get { return val; }
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                }
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                public Location EndLocation {
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                        get { return endLocation; }
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                }
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                public Location Location {
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                        get {
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                                return new Location(col, line);
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                        }
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                }
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                public Token(int kind) : this(kind, 0, 0)
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                {
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                }
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                public Token(int kind, int col, int line) : this (kind, col, line, null)
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                {
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                }
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                public Token(int kind, int col, int line, string val)
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                {
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                        this.kind         = kind;
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                        this.col          = col;
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                        this.line         = line;
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                        this.val          = val;
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                        this.endLocation  = new Location(col + (string.IsNullOrEmpty(val) ? 1 : val.Length), line);
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                }
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                internal Token(int kind, int x, int y, string val, object literalValue, LiteralFormat literalFormat)
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                        : this(kind, new Location(x, y), new Location(x + val.Length, y), val, literalValue, literalFormat)
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                {
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                }
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                public Token(int kind, Location startLocation, Location endLocation, string val, object literalValue, LiteralFormat literalFormat)
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                {
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                        this.kind         = kind;
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                        this.col          = startLocation.Column;
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                        this.line         = startLocation.Line;
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                        this.endLocation = endLocation;
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                        this.val          = val;
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                        this.literalValue = literalValue;
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                        this.literalFormat = literalFormat;
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                }
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                public override string ToString()
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                {
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                        return string.Format("[C# {0}/VB {1} Location={2} EndLocation={3} val={4}]",
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                                CSharp.Tokens.GetTokenString(kind),
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                                VB.Tokens.GetTokenString(kind),
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                                Location, 
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                                EndLocation, 
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                                val);
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                }
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        }
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}