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108 lines
3.3 KiB
C#
108 lines
3.3 KiB
C#
//
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// UsingAliasDeclaration.cs
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//
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// Author:
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// Mike Krüger <[email protected]>
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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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namespace ICSharpCode.NRefactory.CSharp
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{
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/// <summary>
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/// using Alias = Import;
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/// </summary>
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public class UsingAliasDeclaration : AstNode
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{
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public static readonly TokenRole UsingKeywordRole = new TokenRole ("using");
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public static readonly Role<Identifier> AliasRole = new Role<Identifier>("Alias", Identifier.Null);
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public static readonly Role<AstType> ImportRole = UsingDeclaration.ImportRole;
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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 CSharpTokenNode UsingToken {
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get { return GetChildByRole (UsingKeywordRole); }
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}
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public string Alias {
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get {
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return GetChildByRole (AliasRole).Name;
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}
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set {
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SetChildByRole(AliasRole, Identifier.Create (value));
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}
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}
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public CSharpTokenNode AssignToken {
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get { return GetChildByRole (Roles.Assign); }
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}
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public AstType Import {
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get { return GetChildByRole (ImportRole); }
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set { SetChildByRole (ImportRole, value); }
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}
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public CSharpTokenNode SemicolonToken {
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get { return GetChildByRole (Roles.Semicolon); }
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}
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public UsingAliasDeclaration ()
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{
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}
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public UsingAliasDeclaration (string alias, string nameSpace)
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{
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AddChild (Identifier.Create (alias), AliasRole);
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AddChild (new SimpleType (nameSpace), ImportRole);
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}
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public UsingAliasDeclaration (string alias, AstType import)
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{
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AddChild (Identifier.Create (alias), AliasRole);
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AddChild (import, ImportRole);
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}
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public override void AcceptVisitor (IAstVisitor visitor)
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{
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visitor.VisitUsingAliasDeclaration (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.VisitUsingAliasDeclaration (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.VisitUsingAliasDeclaration (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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UsingAliasDeclaration o = other as UsingAliasDeclaration;
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return o != null && MatchString(this.Alias, o.Alias) && this.Import.DoMatch(o.Import, match);
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}
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}
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}
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