/NRefactory/ICSharpCode.NRefactory.CSharp/Ast/Statements/UsingStatement.cs
http://github.com/icsharpcode/ILSpy · C# · 83 lines · 42 code · 10 blank · 31 comment · 3 complexity · 3072589ede253dc4d0ba0ddbba454696 MD5 · raw file
- //
- // UsingStatement.cs
- //
- // Author:
- // Mike Krüger <mkrueger@novell.com>
- //
- // Copyright (c) 2009 Novell, Inc (http://www.novell.com)
- //
- // Permission is hereby granted, free of charge, to any person obtaining a copy
- // of this software and associated documentation files (the "Software"), to deal
- // in the Software without restriction, including without limitation the rights
- // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- // copies of the Software, and to permit persons to whom the Software is
- // furnished to do so, subject to the following conditions:
- //
- // The above copyright notice and this permission notice shall be included in
- // all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- // THE SOFTWARE.
- namespace ICSharpCode.NRefactory.CSharp
- {
- /// <summary>
- /// using (ResourceAcquisition) EmbeddedStatement
- /// </summary>
- public class UsingStatement : Statement
- {
- public static readonly TokenRole UsingKeywordRole = new TokenRole ("using");
- public static readonly Role<AstNode> ResourceAcquisitionRole = new Role<AstNode>("ResourceAcquisition", AstNode.Null);
-
- public CSharpTokenNode UsingToken {
- get { return GetChildByRole (UsingKeywordRole); }
- }
-
- public CSharpTokenNode LParToken {
- get { return GetChildByRole (Roles.LPar); }
- }
-
- /// <summary>
- /// Either a VariableDeclarationStatement, or an Expression.
- /// </summary>
- public AstNode ResourceAcquisition {
- get { return GetChildByRole (ResourceAcquisitionRole); }
- set { SetChildByRole (ResourceAcquisitionRole, value); }
- }
-
- public CSharpTokenNode RParToken {
- get { return GetChildByRole (Roles.RPar); }
- }
-
- public Statement EmbeddedStatement {
- get { return GetChildByRole (Roles.EmbeddedStatement); }
- set { SetChildByRole (Roles.EmbeddedStatement, value); }
- }
-
- public override void AcceptVisitor (IAstVisitor visitor)
- {
- visitor.VisitUsingStatement (this);
- }
-
- public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
- {
- return visitor.VisitUsingStatement (this);
- }
-
- public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
- {
- return visitor.VisitUsingStatement (this, data);
- }
-
- protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
- {
- UsingStatement o = other as UsingStatement;
- return o != null && this.ResourceAcquisition.DoMatch(o.ResourceAcquisition, match) && this.EmbeddedStatement.DoMatch(o.EmbeddedStatement, match);
- }
- }
- }