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Viewing changes to contrib/NRefactory/Project/Src/Lexer/Special/SpecialTracker.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/Special/SpecialTracker.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="none" email=""/>
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//     <version>$Revision: 4482 $</version>
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// </file>
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace ICSharpCode.OldNRefactory.Parser
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{
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        public class SpecialTracker
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        {
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                List<ISpecial> currentSpecials = new List<ISpecial>();
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                CommentType   currentCommentType;
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                StringBuilder sb = new StringBuilder();
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                Location         startPosition;
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                bool commentStartsLine;
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                public List<ISpecial> CurrentSpecials {
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                        get {
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                                return currentSpecials;
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                        }
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                }
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                public void InformToken(int kind)
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                {
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                }
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                /// <summary>
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                /// Gets the specials from the SpecialTracker and resets the lists.
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                /// </summary>
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                public List<ISpecial> RetrieveSpecials()
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                {
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                        List<ISpecial> tmp = currentSpecials;
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                        currentSpecials = new List<ISpecial>();
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                        return tmp;
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                }
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                public void AddEndOfLine(Location point)
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                {
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                        currentSpecials.Add(new BlankLine(point));
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                }
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                public void AddPreprocessingDirective(PreprocessingDirective directive)
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                {
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                        if (directive == null)
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                                throw new ArgumentNullException("directive");
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                        currentSpecials.Add(directive);
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                }
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                // used for comment tracking
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                public void StartComment(CommentType commentType, bool commentStartsLine, Location startPosition)
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                {
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                        this.currentCommentType = commentType;
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                        this.startPosition      = startPosition;
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                        this.sb.Length          = 0;
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                        this.commentStartsLine  = commentStartsLine;
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                }
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                public void AddChar(char c)
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                {
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                        sb.Append(c);
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                }
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                public void AddString(string s)
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                {
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                        sb.Append(s);
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                }
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                public void FinishComment(Location endPosition)
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                {
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                        currentSpecials.Add(new Comment(currentCommentType, sb.ToString(), commentStartsLine, startPosition, endPosition));
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                }
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        }
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}