2 // System.Reflection/CustomAttributeTypedArgument.cs
5 // Zoltan Varga (vargaz@gmail.com)
6 // Carlos Alberto Cortez (calberto.cortez@gmail.com)
8 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System.Runtime.InteropServices;
35 namespace System.Reflection {
39 public struct CustomAttributeTypedArgument {
43 internal CustomAttributeTypedArgument (Type argumentType, object value)
45 this.argumentType = argumentType;
49 public Type ArgumentType {
61 public override string ToString ()
63 string val = value.ToString ();
64 if (argumentType == typeof (string))
65 return "\"" + val + "\"";
66 if (argumentType == typeof (Type))
67 return "typeof (" + val + ")";
68 if (argumentType.IsEnum)
69 return "(" + argumentType.Name + ")" + val;
74 public override bool Equals (object obj)
76 if (!(obj is CustomAttributeTypedArgument))
78 CustomAttributeTypedArgument other = (CustomAttributeTypedArgument) obj;
79 return other.argumentType == argumentType &&
80 value != null ? value.Equals (other.value) : (object) other.value == null;
83 public override int GetHashCode ()
85 return (argumentType.GetHashCode () << 16) + (value != null ? value.GetHashCode () : 0);