/NRefactory/ICSharpCode.NRefactory.CSharp/Ast/Statements/IfElseStatement.cs
http://github.com/icsharpcode/ILSpy · C# · 103 lines · 61 code · 14 blank · 28 comment · 4 complexity · a986c5ac75a26bf189a89d8cbf4d80a6 MD5 · raw file
- //
- // IfElseStatement.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>
- /// if (Condition) TrueStatement else FalseStatement
- /// </summary>
- public class IfElseStatement : Statement
- {
- public readonly static TokenRole IfKeywordRole = new TokenRole ("if");
- public readonly static Role<Expression> ConditionRole = Roles.Condition;
- public readonly static Role<Statement> TrueRole = new Role<Statement>("True", Statement.Null);
- public readonly static TokenRole ElseKeywordRole = new TokenRole ("else");
- public readonly static Role<Statement> FalseRole = new Role<Statement>("False", Statement.Null);
-
- public CSharpTokenNode IfToken {
- get { return GetChildByRole (IfKeywordRole); }
- }
-
- public CSharpTokenNode LParToken {
- get { return GetChildByRole (Roles.LPar); }
- }
-
- public Expression Condition {
- get { return GetChildByRole (ConditionRole); }
- set { SetChildByRole (ConditionRole, value); }
- }
-
- public CSharpTokenNode RParToken {
- get { return GetChildByRole (Roles.RPar); }
- }
-
- public Statement TrueStatement {
- get { return GetChildByRole (TrueRole); }
- set { SetChildByRole (TrueRole, value); }
- }
-
- public CSharpTokenNode ElseToken {
- get { return GetChildByRole (ElseKeywordRole); }
- }
-
- public Statement FalseStatement {
- get { return GetChildByRole (FalseRole); }
- set { SetChildByRole (FalseRole, value); }
- }
-
- public override void AcceptVisitor (IAstVisitor visitor)
- {
- visitor.VisitIfElseStatement (this);
- }
-
- public override T AcceptVisitor<T> (IAstVisitor<T> visitor)
- {
- return visitor.VisitIfElseStatement (this);
- }
-
- public override S AcceptVisitor<T, S> (IAstVisitor<T, S> visitor, T data)
- {
- return visitor.VisitIfElseStatement (this, data);
- }
-
- protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
- {
- IfElseStatement o = other as IfElseStatement;
- return o != null && this.Condition.DoMatch(o.Condition, match) && this.TrueStatement.DoMatch(o.TrueStatement, match) && this.FalseStatement.DoMatch(o.FalseStatement, match);
- }
-
- public IfElseStatement()
- {
- }
-
- public IfElseStatement(Expression condition, Statement trueStatement, Statement falseStatement = null)
- {
- this.Condition = condition;
- this.TrueStatement = trueStatement;
- this.FalseStatement = falseStatement;
- }
- }
- }