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//
// FunctionPointerType.cs
//
// Author:
// Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2015 Jb Evain
// Copyright (c) 2008 - 2011 Novell, Inc.
//
// 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.
//
using System;
using System.Text;
using Mono.Collections.Generic;
using MD = Mono.Cecil.Metadata;
namespace Mono.Cecil {
public sealed class FunctionPointerType : TypeSpecification, IMethodSignature {
readonly MethodReference function;
public bool HasThis {
get { return function.HasThis; }
set { function.HasThis = value; }
}
public bool ExplicitThis {
get { return function.ExplicitThis; }
set { function.ExplicitThis = value; }
}
public MethodCallingConvention CallingConvention {
get { return function.CallingConvention; }
set { function.CallingConvention = value; }
}
public bool HasParameters {
get { return function.HasParameters; }
}
public Collection<ParameterDefinition> Parameters {
get { return function.Parameters; }
}
public TypeReference ReturnType {
get { return function.MethodReturnType.ReturnType; }
set { function.MethodReturnType.ReturnType = value; }
}
public MethodReturnType MethodReturnType {
get { return function.MethodReturnType; }
}
public override string Name {
get { return function.Name; }
set { throw new InvalidOperationException (); }
}
public override string Namespace {
get { return string.Empty; }
set { throw new InvalidOperationException (); }
}
public override ModuleDefinition Module {
get { return ReturnType.Module; }
}
public override IMetadataScope Scope {
get { return function.ReturnType.Scope; }
set { throw new InvalidOperationException (); }
}
public override bool IsFunctionPointer {
get { return true; }
}
public override bool ContainsGenericParameter {
get { return function.ContainsGenericParameter; }
}
public override string FullName {
get {
var signature = new StringBuilder ();
signature.Append (function.Name);
signature.Append (" ");
signature.Append (function.ReturnType.FullName);
signature.Append (" *");
this.MethodSignatureFullName (signature);
return signature.ToString ();
}
}
public FunctionPointerType ()
: base (null)
{
this.function = new MethodReference ();
this.function.Name = "method";
this.etype = MD.ElementType.FnPtr;
}
public override TypeDefinition Resolve ()
{
return null;
}
public override TypeReference GetElementType ()
{
return this;
}
}
}
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