TreeRuleReturnScope`1.cs revision 324c4644fee44b9898524c09511bd33c3f12e2df
1/* 2 * [The "BSD license"] 3 * Copyright (c) 2011 Terence Parr 4 * All rights reserved. 5 * 6 * Conversion to C#: 7 * Copyright (c) 2011 Sam Harwell, Pixel Mine, Inc. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33namespace Antlr.Runtime.Tree 34{ 35 /** <summary> 36 * This is identical to the ParserRuleReturnScope except that 37 * the start property is a tree nodes not Token object 38 * when you are parsing trees. 39 * </summary> 40 */ 41 [System.Serializable] 42 public class TreeRuleReturnScope<TTree> : IRuleReturnScope<TTree> 43 { 44 private TTree _start; 45 46 /** <summary>Gets the first node or root node of tree matched for this rule.</summary> */ 47 public TTree Start 48 { 49 get 50 { 51 return _start; 52 } 53 54 set 55 { 56 _start = value; 57 } 58 } 59 60 object IRuleReturnScope.Start 61 { 62 get 63 { 64 return Start; 65 } 66 } 67 68 TTree IRuleReturnScope<TTree>.Stop 69 { 70 get 71 { 72 return default(TTree); 73 } 74 } 75 76 object IRuleReturnScope.Stop 77 { 78 get 79 { 80 return default(TTree); 81 } 82 } 83 } 84} 85