1 /*
2  * [The "BSD licence"]
3  * Copyright (c) 2005-2008 Terence Parr
4  * All rights reserved.
5  *
6  * Conversion to C#:
7  * Copyright (c) 2008-2009 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 
33 namespace Antlr.Runtime.Tree {
34     using ArgumentNullException = System.ArgumentNullException;
35     using Exception = System.Exception;
36     using SerializationInfo = System.Runtime.Serialization.SerializationInfo;
37     using StreamingContext = System.Runtime.Serialization.StreamingContext;
38 
39     /** <summary>
40      *  Base class for all exceptions thrown during AST rewrite construction.
41      *  This signifies a case where the cardinality of two or more elements
42      *  in a subrule are different: (ID INT)+ where |ID|!=|INT|
43      *  </summary>
44      */
45     [System.Serializable]
46     public class RewriteCardinalityException : Exception {
47         private readonly string _elementDescription;
48 
RewriteCardinalityException()49         public RewriteCardinalityException() {
50         }
51 
RewriteCardinalityException(string elementDescription)52         public RewriteCardinalityException(string elementDescription)
53             : this(elementDescription, elementDescription) {
54             this._elementDescription = elementDescription;
55         }
56 
RewriteCardinalityException(string elementDescription, Exception innerException)57         public RewriteCardinalityException(string elementDescription, Exception innerException)
58             : this(elementDescription, elementDescription, innerException) {
59         }
60 
RewriteCardinalityException(string message, string elementDescription)61         public RewriteCardinalityException(string message, string elementDescription)
62             : base(message) {
63             _elementDescription = elementDescription;
64         }
65 
RewriteCardinalityException(string message, string elementDescription, Exception innerException)66         public RewriteCardinalityException(string message, string elementDescription, Exception innerException)
67             : base(message, innerException) {
68             _elementDescription = elementDescription;
69         }
70 
RewriteCardinalityException(SerializationInfo info, StreamingContext context)71         protected RewriteCardinalityException(SerializationInfo info, StreamingContext context)
72             : base(info, context) {
73             if (info == null)
74                 throw new ArgumentNullException("info");
75 
76             _elementDescription = info.GetString("ElementDescription");
77         }
78 
GetObjectData(SerializationInfo info, StreamingContext context)79         public override void GetObjectData(SerializationInfo info, StreamingContext context) {
80             if (info == null)
81                 throw new ArgumentNullException("info");
82 
83             base.GetObjectData(info, context);
84             info.AddValue("ElementDescription", _elementDescription);
85         }
86     }
87 }
88