1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/* 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * [The "BSD licence"] 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Copyright (c) 2005-2008 Terence Parr 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * All rights reserved. 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Conversion to C#: 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Copyright (c) 2008-2009 Sam Harwell, Pixel Mine, Inc. 8324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * All rights reserved. 9324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 10324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Redistribution and use in source and binary forms, with or without 11324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * modification, are permitted provided that the following conditions 12324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * are met: 13324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 1. Redistributions of source code must retain the above copyright 14324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * notice, this list of conditions and the following disclaimer. 15324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 2. Redistributions in binary form must reproduce the above copyright 16324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * notice, this list of conditions and the following disclaimer in the 17324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * documentation and/or other materials provided with the distribution. 18324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 3. The name of the author may not be used to endorse or promote products 19324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * derived from this software without specific prior written permission. 20324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 21324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruvernamespace Antlr.Runtime 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver{ 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver using NonSerialized = System.NonSerializedAttribute; 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver using Regex = System.Text.RegularExpressions.Regex; 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver using Serializable = System.SerializableAttribute; 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver [Serializable] 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public class CommonToken : IToken 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int type; 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int line; 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int charPositionInLine = -1; // set to invalid position 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int channel = TokenChannels.Default; 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver [NonSerialized] 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ICharStream input; 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** <summary> 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * We need to be able to change the text once in a while. If 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * this is non-null, then getText should return this. Note that 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * start/stop are not affected by changing this. 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * </summary> 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver string text; 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** <summary>What token number is this from 0..n-1 tokens; < 0 implies invalid index</summary> */ 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int index = -1; 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** <summary>The char position into the input buffer where this token starts</summary> */ 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int start; 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** <summary>The char position into the input buffer where this token stops</summary> */ 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int stop; 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public CommonToken() 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public CommonToken( int type ) 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.type = type; 73324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 74324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 75324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public CommonToken( ICharStream input, int type, int channel, int start, int stop ) 76324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 77324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.input = input; 78324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.type = type; 79324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.channel = channel; 80324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.start = start; 81324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.stop = stop; 82324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 83324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 84324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public CommonToken( int type, string text ) 85324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 86324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.type = type; 87324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.channel = TokenChannels.Default; 88324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.text = text; 89324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 90324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 91324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public CommonToken( IToken oldToken ) 92324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 93324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver text = oldToken.Text; 94324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver type = oldToken.Type; 95324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver line = oldToken.Line; 96324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver index = oldToken.TokenIndex; 97324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver charPositionInLine = oldToken.CharPositionInLine; 98324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver channel = oldToken.Channel; 99324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver input = oldToken.InputStream; 100324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if ( oldToken is CommonToken ) 101324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 102324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver start = ( (CommonToken)oldToken ).start; 103324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver stop = ( (CommonToken)oldToken ).stop; 104324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 105324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 106324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 107324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver #region IToken Members 108324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public string Text 109324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 110324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 111324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 112324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if ( text != null ) 113324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return text; 114324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if ( input == null ) 115324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return null; 116324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 117324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if (start <= stop && stop < input.Count) 118324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return input.Substring( start, stop - start + 1 ); 119324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 120324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return "<EOF>"; 121324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 122324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 123324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 124324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 125324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** Override the text for this token. getText() will return this text 126324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * rather than pulling from the buffer. Note that this does not mean 127324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * that start/stop indexes are not valid. It means that that input 128324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * was converted to a new string in the token object. 129324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 130324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver text = value; 131324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 132324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 133324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 134324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int Type 135324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 136324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 137324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 138324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return type; 139324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 140324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 141324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 142324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver type = value; 143324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 144324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 145324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 146324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int Line 147324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 148324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 149324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 150324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return line; 151324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 152324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 153324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 154324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver line = value; 155324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 156324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 157324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 158324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int CharPositionInLine 159324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 160324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 161324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 162324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return charPositionInLine; 163324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 164324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 165324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 166324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver charPositionInLine = value; 167324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 168324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 169324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 170324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int Channel 171324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 172324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 173324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 174324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return channel; 175324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 176324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 177324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 178324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver channel = value; 179324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 180324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 181324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 182324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int StartIndex 183324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 184324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 185324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 186324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return start; 187324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 188324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 189324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 190324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver start = value; 191324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 192324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 193324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 194324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int StopIndex 195324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 196324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 197324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 198324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return stop; 199324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 200324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 201324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 202324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver stop = value; 203324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 204324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 205324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 206324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int TokenIndex 207324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 208324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 209324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 210324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return index; 211324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 212324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 213324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 214324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver index = value; 215324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 216324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 217324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 218324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public ICharStream InputStream 219324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 220324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 221324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 222324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return input; 223324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 224324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 225324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 226324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver input = value; 227324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 228324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 229324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 230324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver #endregion 231324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 232324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public override string ToString() 233324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 234324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver string channelStr = ""; 235324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if ( channel > 0 ) 236324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 237324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver channelStr = ",channel=" + channel; 238324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 239324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver string txt = Text; 240324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if ( txt != null ) 241324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 242324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver txt = Regex.Replace( txt, "\n", "\\\\n" ); 243324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver txt = Regex.Replace( txt, "\r", "\\\\r" ); 244324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver txt = Regex.Replace( txt, "\t", "\\\\t" ); 245324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 246324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver else 247324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 248324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver txt = "<no text>"; 249324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 250324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return "[@" + TokenIndex + "," + start + ":" + stop + "='" + txt + "',<" + type + ">" + channelStr + "," + line + ":" + CharPositionInLine + "]"; 251324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 252324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 253324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver [System.Runtime.Serialization.OnSerializing] 254324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver internal void OnSerializing( System.Runtime.Serialization.StreamingContext context ) 255324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 256324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver if ( text == null ) 257324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver text = Text; 258324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 259324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 260324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 261