[jit] Add exception checks after direct calls to icalls by inlining the wrapper.
[mono.git] / mcs / class / corlib / System.Runtime.Serialization / StreamingContext.cs
1 //
2 // System.Runtime.Serialization.StreamingContext.cs
3 //
4 // Author:
5 //   Miguel de Icaza (miguel@ximian.com)
6 //
7 // (C) Ximian, Inc.  http://www.ximian.com
8 //
9
10 //
11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
12 //
13 // Permission is hereby granted, free of charge, to any person obtaining
14 // a copy of this software and associated documentation files (the
15 // "Software"), to deal in the Software without restriction, including
16 // without limitation the rights to use, copy, modify, merge, publish,
17 // distribute, sublicense, and/or sell copies of the Software, and to
18 // permit persons to whom the Software is furnished to do so, subject to
19 // the following conditions:
20 // 
21 // The above copyright notice and this permission notice shall be
22 // included in all copies or substantial portions of the Software.
23 // 
24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 //
32
33 using System.Runtime.InteropServices;
34
35 namespace System.Runtime.Serialization {
36
37         [Serializable]
38         [System.Runtime.InteropServices.ComVisibleAttribute (true)]
39         [StructLayout (LayoutKind.Sequential)]
40         public struct StreamingContext {
41                 StreamingContextStates state;
42                 object additional;
43                 
44                 public StreamingContext (StreamingContextStates state)
45                 {
46                         this.state = state;
47                         additional = null;
48                 }
49
50                 public StreamingContext (StreamingContextStates state, object additional)
51                 {
52                         this.state = state;
53                         this.additional = additional;
54                 }
55
56                 public object Context {
57                         get {
58                                 return additional;
59                         }
60                 }
61
62                 public StreamingContextStates State {
63                         get {
64                                 return state;
65                         }
66                 }
67
68                 override public bool Equals (Object obj)
69                 {
70                         StreamingContext other;
71                         
72                         if (!(obj is StreamingContext))
73                                 return false;
74
75                         other = (StreamingContext) obj;
76
77                         return (other.state == this.state) && (other.additional == this.additional);
78                 }
79
80                 override public int GetHashCode ()
81                 {
82                         return (int) state;
83                 }
84         }
85 }