ILSpy/cecil/Mono.Cecil/MemberReference.cs

//
// MemberReference.cs
//
// Author:
//   Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2011 Jb Evain
//
// 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.
//

namespace Mono.Cecil {

	public abstract class MemberReference : IMetadataTokenProvider {

		string name;
		TypeReference declaring_type;

		internal MetadataToken token;

		public virtual string Name {
			get { return name; }
			set { name = value; }
		}

		public abstract string FullName {
			get;
		}

		public virtual TypeReference DeclaringType {
			get { return declaring_type; }
			set { declaring_type = value; }
		}

		public MetadataToken MetadataToken {
			get { return token; }
			set { token = value; }
		}

		internal bool HasImage {
			get {
				var module = Module;
				if (module == null)
					return false;

				return module.HasImage;
			}
		}

		public virtual ModuleDefinition Module {
			get { return declaring_type != null ? declaring_type.Module : null; }
		}

		public virtual bool IsDefinition {
			get { return false; }
		}

		internal virtual bool ContainsGenericParameter {
			get { return declaring_type != null && declaring_type.ContainsGenericParameter; }
		}

		internal MemberReference ()
		{
		}

		internal MemberReference (string name)
		{
			this.name = name ?? string.Empty;
		}

		internal string MemberFullName ()
		{
			if (declaring_type == null)
				return name;

			return declaring_type.FullName + "::" + name;
		}

		public override string ToString ()
		{
			return FullName;
		}
	}
}