1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
//
// System.Object.cs
//
// Author:
// Miguel de Icaza (miguel@ximian.com)
//
// (C) Ximian, Inc. http://www.ximian.com
//
//
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
namespace System {
[Serializable]
[ClassInterface (ClassInterfaceType.AutoDual)]
public class Object {
// <summary>
// Compares this object to the specified object.
// Returns true if they are equal, false otherwise.
// </summary>
public virtual bool Equals (object o)
{
return this == o;
}
// <summary>
// Compares two objects for equality
// </summary>
public static bool Equals (object a, object b)
{
if (a == b)
return true;
if (a == null || b == null)
return false;
return a.Equals (b);
}
// <summary>
// Initializes a new instance of the object class.
// </summary>
public Object ()
{
}
// <summary>
// Object destructor.
// </summary>
~Object ()
{
}
// <summary>
// Returns a hashcode for this object. Each derived
// class should return a hash code that makes sense
// for that particular implementation of the object.
// </summary>
public virtual int GetHashCode () {
return InternalGetHashCode (this);
}
// <summary>
// Returns the Type associated with the object.
// </summary>
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern Type GetType ();
// <summary>
// Shallow copy of the object.
// </summary>
[MethodImplAttribute(MethodImplOptions.InternalCall)]
protected extern object MemberwiseClone ();
// <summary>
// Returns a stringified representation of the object.
// This is not supposed to be used for user presentation,
// use Format() for that and IFormattable.
//
// ToString is mostly used for debugging purposes.
// </summary>
public virtual string ToString ()
{
return GetType().FullName;
}
// <summary>
// Tests whether a is equal to b.
// Can not figure out why this even exists
// </summary>
public static bool ReferenceEquals (object a, object b)
{
return (a == b);
}
[MethodImplAttribute(MethodImplOptions.InternalCall)]
internal static extern int InternalGetHashCode (object o);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
internal extern IntPtr obj_address ();
void FieldGetter (string typeName, string fieldName, ref object val)
{
/* never called */
}
void FieldSetter (string typeName, string fieldName, object val)
{
/* never called */
}
}
}
|
