blob: 42d280ccd9b3e7510e60572c04de37776356069c (
plain)
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
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
namespace System.Reflection
{
public readonly partial struct CustomAttributeNamedArgument
{
public static bool operator ==(CustomAttributeNamedArgument left, CustomAttributeNamedArgument right) => left.Equals(right);
public static bool operator !=(CustomAttributeNamedArgument left, CustomAttributeNamedArgument right) => !left.Equals(right);
private readonly MemberInfo m_memberInfo;
private readonly CustomAttributeTypedArgument m_value;
public CustomAttributeNamedArgument(MemberInfo memberInfo, object? value)
{
if (memberInfo == null)
throw new ArgumentNullException(nameof(memberInfo));
Type type;
if (memberInfo is FieldInfo field)
{
type = field.FieldType;
}
else if (memberInfo is PropertyInfo property)
{
type = property.PropertyType;
}
else
{
throw new ArgumentException(SR.Argument_InvalidMemberForNamedArgument);
}
m_memberInfo = memberInfo;
m_value = new CustomAttributeTypedArgument(type, value);
}
public CustomAttributeNamedArgument(MemberInfo memberInfo, CustomAttributeTypedArgument typedArgument)
{
if (memberInfo == null)
throw new ArgumentNullException(nameof(memberInfo));
m_memberInfo = memberInfo;
m_value = typedArgument;
}
public override string ToString()
{
if (m_memberInfo == null)
return base.ToString()!;
return string.Format("{0} = {1}", MemberInfo.Name, TypedValue.ToString(ArgumentType != typeof(object)));
}
public override int GetHashCode()
{
return base.GetHashCode();
}
public override bool Equals(object? obj)
{
return obj == (object)this;
}
internal Type ArgumentType
{
get
{
return m_memberInfo is FieldInfo ?
((FieldInfo)m_memberInfo).FieldType :
((PropertyInfo)m_memberInfo).PropertyType;
}
}
public MemberInfo MemberInfo => m_memberInfo;
public CustomAttributeTypedArgument TypedValue => m_value;
public string MemberName => MemberInfo.Name;
public bool IsField => MemberInfo is FieldInfo;
}
}
|
