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// Mike Krüger <mkrueger@novell.com>
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// Copyright (c) 2009 Novell, Inc (http://www.novell.com)
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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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// 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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// 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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namespace ICSharpCode.NRefactory.CSharp
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/// foreach (Type VariableName in InExpression) EmbeddedStatement
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public class ForeachStatement : Statement
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public static readonly TokenRole ForeachKeywordRole = new TokenRole ("foreach");
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public static readonly TokenRole InKeywordRole = new TokenRole ("in");
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public CSharpTokenNode ForeachToken {
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get { return GetChildByRole (ForeachKeywordRole); }
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public CSharpTokenNode LParToken {
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get { return GetChildByRole (Roles.LPar); }
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public AstType VariableType {
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get { return GetChildByRole (Roles.Type); }
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set { SetChildByRole (Roles.Type, value); }
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public string VariableName {
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return GetChildByRole (Roles.Identifier).Name;
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SetChildByRole(Roles.Identifier, Identifier.Create (value));
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public Identifier VariableNameToken {
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return GetChildByRole (Roles.Identifier);
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SetChildByRole(Roles.Identifier, value);
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public CSharpTokenNode InToken {
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get { return GetChildByRole (InKeywordRole); }
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public Expression InExpression {
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get { return GetChildByRole (Roles.Expression); }
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set { SetChildByRole (Roles.Expression, value); }
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public CSharpTokenNode RParToken {
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get { return GetChildByRole (Roles.RPar); }
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public Statement EmbeddedStatement {
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get { return GetChildByRole (Roles.EmbeddedStatement); }
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set { SetChildByRole (Roles.EmbeddedStatement, value); }
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public override void AcceptVisitor (IAstVisitor visitor)
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visitor.VisitForeachStatement (this);
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public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
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return visitor.VisitForeachStatement (this);
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public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
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return visitor.VisitForeachStatement (this, data);
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protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
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ForeachStatement o = other as ForeachStatement;
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return o != null && this.VariableType.DoMatch(o.VariableType, match) && MatchString(this.VariableName, o.VariableName)
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&& this.InExpression.DoMatch(o.InExpression, match) && this.EmbeddedStatement.DoMatch(o.EmbeddedStatement, match);