Imported Upstream version 5.0.0.42

Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b

external/linker/cecil/Mono.Cecil/CallSite.cs

@@ -0,0 +1,106 @@
+//
+// Author:
+//   Jb Evain (jbevain@gmail.com)
+//
+// Copyright (c) 2008 - 2015 Jb Evain
+// Copyright (c) 2008 - 2011 Novell, Inc.
+//
+// Licensed under the MIT/X11 license.
+//
+
+using System;
+using System.Text;
+
+using Mono.Collections.Generic;
+
+namespace Mono.Cecil {
+
+	public sealed class CallSite : IMethodSignature {
+
+		readonly MethodReference signature;
+
+		public bool HasThis {
+			get { return signature.HasThis; }
+			set { signature.HasThis = value; }
+		}
+
+		public bool ExplicitThis {
+			get { return signature.ExplicitThis; }
+			set { signature.ExplicitThis = value; }
+		}
+
+		public MethodCallingConvention CallingConvention {
+			get { return signature.CallingConvention; }
+			set { signature.CallingConvention = value; }
+		}
+
+		public bool HasParameters {
+			get { return signature.HasParameters; }
+		}
+
+		public Collection<ParameterDefinition> Parameters {
+			get { return signature.Parameters; }
+		}
+
+		public TypeReference ReturnType {
+			get { return signature.MethodReturnType.ReturnType; }
+			set { signature.MethodReturnType.ReturnType = value; }
+		}
+
+		public MethodReturnType MethodReturnType {
+			get { return signature.MethodReturnType; }
+		}
+
+		public string Name {
+			get { return string.Empty; }
+			set { throw new InvalidOperationException (); }
+		}
+
+		public string Namespace {
+			get { return string.Empty; }
+			set { throw new InvalidOperationException (); }
+		}
+
+		public ModuleDefinition Module {
+			get { return ReturnType.Module; }
+		}
+
+		public IMetadataScope Scope {
+			get { return signature.ReturnType.Scope; }
+		}
+
+		public MetadataToken MetadataToken {
+			get { return signature.token; }
+			set { signature.token = value; }
+		}
+
+		public string FullName {
+			get {
+				var signature = new StringBuilder ();
+				signature.Append (ReturnType.FullName);
+				this.MethodSignatureFullName (signature);
+				return signature.ToString ();
+			}
+		}
+
+		internal CallSite ()
+		{
+			this.signature = new MethodReference ();
+			this.signature.token = new MetadataToken (TokenType.Signature, 0);
+		}
+
+		public CallSite (TypeReference returnType)
+			: this ()
+		{
+			if (returnType == null)
+				throw new ArgumentNullException ("returnType");
+
+			this.signature.ReturnType = returnType;
+		}
+
+		public override string ToString ()
+		{
+			return FullName;
+		}
+	}
+}