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Viewing changes to contrib/ICSharpCode.NRefactory.CSharp/Ast/TypeMembers/ConstructorDeclaration.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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contrib/ICSharpCode.NRefactory.CSharp/Ast/TypeMembers/ConstructorDeclaration.cs
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// 
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// ConstructorDeclaration.cs
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//
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// Author:
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//       Mike Krüger <mkrueger@novell.com>
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// 
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// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
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// 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// 
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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// 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using ICSharpCode.NRefactory.TypeSystem;
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namespace ICSharpCode.NRefactory.CSharp
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{
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        public class ConstructorDeclaration : EntityDeclaration
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        {
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                public static readonly Role<ConstructorInitializer> InitializerRole = new Role<ConstructorInitializer>("Initializer", ConstructorInitializer.Null);
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                public override EntityType EntityType {
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                        get { return EntityType.Constructor; }
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                }
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                public CSharpTokenNode LParToken {
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                        get { return GetChildByRole (Roles.LPar); }
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                }
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                public AstNodeCollection<ParameterDeclaration> Parameters {
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                        get { return GetChildrenByRole (Roles.Parameter); }
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                }
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                public CSharpTokenNode RParToken {
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                        get { return GetChildByRole (Roles.RPar); }
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                }
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                public CSharpTokenNode ColonToken {
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                        get { return GetChildByRole (Roles.Colon); }
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                }
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                public ConstructorInitializer Initializer {
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                        get { return GetChildByRole (InitializerRole); }
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                        set { SetChildByRole( InitializerRole, value); }
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                }
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                public BlockStatement Body {
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                        get { return GetChildByRole (Roles.Body); }
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                        set { SetChildByRole (Roles.Body, value); }
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                }
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                public override void AcceptVisitor (IAstVisitor visitor)
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                {
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                        visitor.VisitConstructorDeclaration (this);
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                }
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                public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
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                {
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                        return visitor.VisitConstructorDeclaration (this);
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                }
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                public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
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                {
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                        return visitor.VisitConstructorDeclaration (this, data);
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                }
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                protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
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                {
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                        ConstructorDeclaration o = other as ConstructorDeclaration;
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                        return o != null && this.MatchAttributesAndModifiers(o, match) && this.Parameters.DoMatch(o.Parameters, match)
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                                && this.Initializer.DoMatch(o.Initializer, match) && this.Body.DoMatch(o.Body, match);
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                }
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        }
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        public enum ConstructorInitializerType {
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                Base,
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                This
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        }
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        public class ConstructorInitializer : AstNode
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        {
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                public static readonly TokenRole BaseKeywordRole = new TokenRole ("base");
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                public static readonly TokenRole ThisKeywordRole = new TokenRole ("this");
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                public static readonly new ConstructorInitializer Null = new NullConstructorInitializer ();
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                class NullConstructorInitializer : ConstructorInitializer
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                {
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                        public override NodeType NodeType {
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                                get {
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                                        return NodeType.Unknown;
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                                }
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                        }
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                        public override bool IsNull {
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                                get {
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                                        return true;
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                                }
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                        }
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                        public override void AcceptVisitor (IAstVisitor visitor)
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                        {
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                        }
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                        public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
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                        {
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                                return default (T);
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                        }
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                        public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
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                        {
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                                return default (S);
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                        }
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                        protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
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                        {
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                                return other == null || other.IsNull;
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                        }
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                }
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                public override NodeType NodeType {
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                        get {
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                                return NodeType.Unknown;
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                        }
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                }
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                public ConstructorInitializerType ConstructorInitializerType {
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                        get;
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                        set;
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                }
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                public CSharpTokenNode LParToken {
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                        get { return GetChildByRole (Roles.LPar); }
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                }
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                public AstNodeCollection<Expression> Arguments {
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                        get { return GetChildrenByRole (Roles.Argument); }
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                }
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                public CSharpTokenNode RParToken {
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                        get { return GetChildByRole (Roles.RPar); }
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                }
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                public override void AcceptVisitor (IAstVisitor visitor)
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                {
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                        visitor.VisitConstructorInitializer (this);
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                }
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                public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
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                {
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                        return visitor.VisitConstructorInitializer (this);
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                }
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                public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
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                {
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                        return visitor.VisitConstructorInitializer (this, data);
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                }
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                protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
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                {
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                        ConstructorInitializer o = other as ConstructorInitializer;
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                        return o != null && !o.IsNull && this.ConstructorInitializerType == o.ConstructorInitializerType && this.Arguments.DoMatch(o.Arguments, match);
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                }
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        }
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}