1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/* 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * [The "BSD license"] 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Copyright (c) 2011 Terence Parr 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * All rights reserved. 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Conversion to C#: 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Copyright (c) 2011 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 System; 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver using System.Runtime.InteropServices; 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver [StructLayout( LayoutKind.Sequential, Pack = 2 )] 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public struct SlimToken 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver : IToken 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver private short _type; 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver private short _channel; 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver private short _startIndex; 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver private short _stopIndex; 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public SlimToken(int type) 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver : this() 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver _type = (short)type; 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver #region IToken Members 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver string IToken.Text 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return string.Empty; 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int Type 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return _type; 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 73324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 74324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver _type = (short)value; 75324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 76324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 77324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 78324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int IToken.Line 79324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 80324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 81324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 82324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return 0; 83324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 84324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 85324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 86324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 87324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 88324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 89324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int IToken.CharPositionInLine 90324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 91324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 92324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 93324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return 0; 94324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 95324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 96324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 97324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 98324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 99324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 100324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int Channel 101324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 102324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 103324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 104324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return _channel; 105324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 106324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 107324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 108324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver _channel = (short)value; 109324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 110324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 111324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 112324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int StartIndex 113324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 114324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 115324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 116324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return _startIndex; 117324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 118324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 119324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 120324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver _startIndex = (short)value; 121324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 122324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 123324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 124324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public int StopIndex 125324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 126324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 127324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 128324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return _stopIndex; 129324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 130324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 131324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 132324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver _stopIndex = (short)value; 133324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 134324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 135324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 136324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver int IToken.TokenIndex 137324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 138324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 139324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 140324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return 0; 141324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 142324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 143324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 144324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 145324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 146324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 147324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ICharStream IToken.InputStream 148324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 149324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver get 150324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 151324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver return null; 152324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 153324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver set 154324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver { 155324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 156324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 157324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 158324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver #endregion 159324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 160324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 161