1 //
2 // TypeSpecification.cs
3 //
4 // Author:
5 //   Jb Evain (jbevain@gmail.com)
6 //
7 // Copyright (c) 2008 - 2011 Jb Evain
8 //
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
16 //
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
19 //
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 //
28 
29 using System;
30 
31 using Mono.Cecil.Metadata;
32 
33 namespace Mono.Cecil {
34 
35 	public abstract class TypeSpecification : TypeReference {
36 
37 		readonly TypeReference element_type;
38 
39 		public TypeReference ElementType {
40 			get { return element_type; }
41 		}
42 
43 		public override string Name {
44 			get { return element_type.Name; }
45 			set { throw new InvalidOperationException (); }
46 		}
47 
48 		public override string Namespace {
49 			get { return element_type.Namespace; }
50 			set { throw new InvalidOperationException (); }
51 		}
52 
53 		public override IMetadataScope Scope {
54 			get { return element_type.Scope; }
55 			set { throw new InvalidOperationException (); }
56 		}
57 
58 		public override ModuleDefinition Module {
59 			get { return element_type.Module; }
60 		}
61 
62 		public override string FullName {
63 			get { return element_type.FullName; }
64 		}
65 
66 		internal override bool ContainsGenericParameter {
67 			get { return element_type.ContainsGenericParameter; }
68 		}
69 
70 		public override MetadataType MetadataType {
71 			get { return (MetadataType) etype; }
72 		}
73 
TypeSpecification(TypeReference type)74 		internal TypeSpecification (TypeReference type)
75 			: base (null, null)
76 		{
77 			this.element_type = type;
78 			this.token = new MetadataToken (TokenType.TypeSpec);
79 		}
80 
GetElementType()81 		public override TypeReference GetElementType ()
82 		{
83 			return element_type.GetElementType ();
84 		}
85 	}
86 
87 	static partial class Mixin {
88 
CheckType(TypeReference type)89 		public static void CheckType (TypeReference type)
90 		{
91 			if (type == null)
92 				throw new ArgumentNullException ("type");
93 		}
94 	}
95 }
96