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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.CSharp/Ast/Expressions/UndocumentedExpression.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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external/nrefactory/ICSharpCode.NRefactory.CSharp/Ast/Expressions/UndocumentedExpression.cs
 
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// 
 
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// UndocumentedExpression.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) 2010 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 System.Collections.Generic;
 
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namespace ICSharpCode.NRefactory.CSharp
 
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{
 
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        public enum UndocumentedExpressionType
 
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        {
 
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                ArgListAccess, // __arglist
 
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                ArgList, // __arglist (a1, a2, ..., an)
 
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                RefValue, // __refvalue (expr , type)
 
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                RefType, // __reftype (expr)
 
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                MakeRef // __makeref (expr)
 
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        }
 
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        /// <summary>
 
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        /// Represents undocumented expressions.
 
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        /// </summary>
 
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        public class UndocumentedExpression : Expression
 
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        {
 
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                public readonly static TokenRole ArglistKeywordRole = new TokenRole ("__arglist");
 
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                public readonly static TokenRole RefvalueKeywordRole = new TokenRole ("__refvalue");
 
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                public readonly static TokenRole ReftypeKeywordRole = new TokenRole ("__reftype");
 
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                public readonly static TokenRole MakerefKeywordRole = new TokenRole ("__makeref");
 
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                public UndocumentedExpressionType UndocumentedExpressionType {
 
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                        get; set;
 
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                }
 
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                public CSharpTokenNode UndocumentedToken {
 
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                        get {
 
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                                switch (UndocumentedExpressionType) {
 
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                                case ICSharpCode.NRefactory.CSharp.UndocumentedExpressionType.ArgListAccess:
 
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                                case ICSharpCode.NRefactory.CSharp.UndocumentedExpressionType.ArgList:
 
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                                        return GetChildByRole (ArglistKeywordRole);
 
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                                case ICSharpCode.NRefactory.CSharp.UndocumentedExpressionType.RefValue:
 
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                                        return GetChildByRole (RefvalueKeywordRole);
 
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                                case ICSharpCode.NRefactory.CSharp.UndocumentedExpressionType.RefType:
 
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                                        return GetChildByRole (ReftypeKeywordRole);
 
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                                case ICSharpCode.NRefactory.CSharp.UndocumentedExpressionType.MakeRef:
 
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                                        return GetChildByRole (MakerefKeywordRole);
 
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                                }
 
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                                return CSharpTokenNode.Null;
 
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                        }
 
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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.VisitUndocumentedExpression (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.VisitUndocumentedExpression (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.VisitUndocumentedExpression (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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                        UndocumentedExpression o = other as UndocumentedExpression;
 
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                        return o != null && this.UndocumentedExpressionType == o.UndocumentedExpressionType && this.Arguments.DoMatch(o.Arguments, match);
 
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                }
 
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        }
 
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}
 
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