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Viewing changes to src/Main/ICSharpCode.SharpDevelop.Dom/Project/Src/Implementations/AbstractMember.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/AbstractMember.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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        public abstract class AbstractMember : AbstractEntity, IMember
 
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        {
 
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                IReturnType returnType;
 
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                DomRegion region;
 
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                IList<ExplicitInterfaceImplementation> interfaceImplementations;
 
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                IReturnType declaringTypeReference;
 
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                protected override void FreezeInternal()
 
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                {
 
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                        interfaceImplementations = FreezeList(interfaceImplementations);
 
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                        base.FreezeInternal();
 
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                }
 
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                public sealed override ICompilationUnit CompilationUnit {
 
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                        [System.Diagnostics.DebuggerStepThrough]
 
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                        get {
 
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                                return this.DeclaringType.CompilationUnit;
 
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                        }
 
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                }
 
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                public virtual DomRegion Region {
 
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                        get {
 
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                                return region;
 
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                        }
 
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                        set {
 
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                                CheckBeforeMutation();
 
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                                region = value;
 
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                        }
 
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                }
 
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                public virtual IReturnType ReturnType {
 
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                        get {
 
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                                return returnType;
 
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                        }
 
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                        set {
 
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                                CheckBeforeMutation();
 
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                                returnType = value;
 
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                        }
 
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                }
 
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                /// <summary>
 
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                /// Gets the declaring type reference (declaring type incl. type arguments)
 
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                /// </summary>
 
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                public virtual IReturnType DeclaringTypeReference {
 
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                        get {
 
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                                return declaringTypeReference ?? this.DeclaringType.DefaultReturnType;
 
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                        }
 
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                        set {
 
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                                CheckBeforeMutation();
 
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                                declaringTypeReference = value;
 
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                        }
 
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                }
 
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                public IList<ExplicitInterfaceImplementation> InterfaceImplementations {
 
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                        get {
 
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                                return interfaceImplementations ?? (interfaceImplementations = new List<ExplicitInterfaceImplementation>());
 
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                        }
 
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                }
 
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                public AbstractMember(IClass declaringType, string name) : base(declaringType, name)
 
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                {
 
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                        // members must have a parent class
 
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                        if (declaringType == null)
 
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                                throw new ArgumentNullException("declaringType");
 
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                }
 
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                public abstract IMember Clone();
 
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                object ICloneable.Clone()
 
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                {
 
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                        return this.Clone();
 
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                }
 
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                public override string Documentation {
 
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                        get { 
 
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                                if (genericMember != null)
 
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                                        return genericMember.Documentation;
 
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                                return base.Documentation; 
 
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                        }
 
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                        set { 
 
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                                base.Documentation = value; 
 
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                        }
 
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                }
 
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                IMember genericMember;
 
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                public virtual IMember GenericMember {
 
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                        get { return genericMember; }
 
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                }
 
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                public virtual IMember CreateSpecializedMember()
 
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                {
 
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                        AbstractMember copy = Clone() as AbstractMember;
 
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                        if (copy == null)
 
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                                throw new Exception("Clone() must return an AbstractMember instance, or CreateSpecializedMember must also be overridden.");
 
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                        copy.genericMember = this;
 
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                        return copy;
 
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                }
 
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        }
 
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}