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// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
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// software and associated documentation files (the "Software"), to deal in the Software
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// without restriction, including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
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// to whom the Software is 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 all copies or
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// substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System.Collections.Generic;
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namespace ICSharpCode.NRefactory.CSharp
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/// new Type[Dimensions]
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public class ArrayCreateExpression : Expression
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public readonly static TokenRole NewKeywordRole = new TokenRole ("new");
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public readonly static Role<ArraySpecifier> AdditionalArraySpecifierRole = new Role<ArraySpecifier>("AdditionalArraySpecifier");
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public readonly static Role<ArrayInitializerExpression> InitializerRole = new Role<ArrayInitializerExpression>("Initializer", ArrayInitializerExpression.Null);
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public CSharpTokenNode NewToken {
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get { return GetChildByRole (NewKeywordRole); }
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get { return GetChildByRole (Roles.Type); }
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set { SetChildByRole (Roles.Type, value); }
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public AstNodeCollection<Expression> Arguments {
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get { return GetChildrenByRole (Roles.Argument); }
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/// Gets additional array ranks (those without size info).
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/// Empty for "new int[5,1]"; will contain a single element for "new int[5][]".
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public AstNodeCollection<ArraySpecifier> AdditionalArraySpecifiers {
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get { return GetChildrenByRole(AdditionalArraySpecifierRole); }
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public ArrayInitializerExpression Initializer {
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get { return GetChildByRole (InitializerRole); }
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set { SetChildByRole (InitializerRole, value); }
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public override void AcceptVisitor (IAstVisitor visitor)
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visitor.VisitArrayCreateExpression (this);
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public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
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return visitor.VisitArrayCreateExpression (this);
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public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
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return visitor.VisitArrayCreateExpression (this, data);
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protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
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ArrayCreateExpression o = other as ArrayCreateExpression;
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return o != null && this.Type.DoMatch(o.Type, match) && this.Arguments.DoMatch(o.Arguments, match) && this.AdditionalArraySpecifiers.DoMatch(o.AdditionalArraySpecifiers, match) && this.Initializer.DoMatch(o.Initializer, match);