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Viewing changes to src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/Implementations/NullReturnType.cs

  • Committer: sk
  • Date: 2011-09-10 05:17:57 UTC
  • Revision ID: halega@halega.com-20110910051757-qfouz1llya9m6boy
4.1.0.7915 Release Candidate 1

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src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/Implementations/NullReturnType.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using System.Collections.Generic;
 
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namespace ICSharpCode.SharpDevelop.Dom
 
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{
 
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        /// <summary>The type of the 'null'/'nothing' literal.</summary>
 
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        public sealed class NullReturnType : AbstractReturnType
 
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        {
 
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                private NullReturnType() {}
 
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                public static readonly NullReturnType Instance = new NullReturnType();
 
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                public override bool Equals(IReturnType o)
 
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                {
 
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                        return o is NullReturnType;
 
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                }
 
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                public override int GetHashCode()
 
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                {
 
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                        return 0;
 
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                }
 
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                public override bool IsDefaultReturnType {
 
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                        get {
 
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                                return false;
 
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                        }
 
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                }
 
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                public override IClass GetUnderlyingClass()     { return null; }
 
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                public override List<IMethod>   GetMethods()    { return new List<IMethod>(); }
 
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                public override List<IProperty> GetProperties() { return new List<IProperty>(); }
 
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                public override List<IField>    GetFields()     { return new List<IField>(); }
 
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                public override List<IEvent>    GetEvents()     { return new List<IEvent>(); }
 
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        }
 
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}