public virtual bool AcceptChildren(AstComparisonVisitor visitor, object data)
{
AbstractNode d = (AbstractNode) data;
for (int i = 0; i < children.Count; i++)
{
INode child = Children[i];
if (child == null)
return false;
if(!child.AcceptVisitor(visitor, d.Children[i]))
return false;
}
return true;
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitTemplateDefinition(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitSwitchSection(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitCompilationUnit(this, data);
}
public abstract bool AcceptVisitor(AstComparisonVisitor visitor, object data);
private bool AcceptChildren(AstComparisonVisitor visitor, object data)
{
foreach (INode n in nodes)
{
if(!n.AcceptVisitor(visitor, data))
return false;
}
return true;
}
private static void ExecuteDuplicationDetection(Result expectedResult, string codeText, string msgFromCodeComment)
{
TestLog.EmbedPlainText("The code", codeText);
CompilationUnit cu = AstMatchHelper.ParseToCompilationUnit(codeText);
// We require the first class in the file to have the Foo & Bar methods.
var classes = cu.FindAllClasses();
Assert.That(classes.Count(), Is.GreaterThan(0), "Expected at least one class to be in the test cs file.");
// Expect two methods, Foo & Bar.
IndexableMethodFinderVisitor visitor = new IndexableMethodFinderVisitor();
classes.First().AcceptVisitor(visitor, null);
Assert.AreEqual(visitor.FooMethod.Name, "Foo", "Expected a method named Foo.");
Assert.AreEqual(visitor.BarMethod.Name, "Bar", "Expected a method named Bar.");
AstComparisonVisitor cv = new AstComparisonVisitor();
visitor.BarMethod.AcceptVisitor(cv, visitor.FooMethod);
if (expectedResult == Result.Match)
{
Assert.IsTrue(cv.Match, "Expected Foo & Bar to match: " + msgFromCodeComment);
Assert.That(visitor.BarMethod.Body.Matches2(visitor.FooMethod.Body));
}
else
{
Assert.IsFalse(cv.Match, "Expected Foo & Bar to not match: " + msgFromCodeComment);
Assert.That(visitor.BarMethod.Matches2(visitor.FooMethod), Is.False);
}
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitCastExpression(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitAttribute(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitInterfaceImplementation(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitExternAliasDirective(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitEventRemoveRegion(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitAnonymousMethodExpression(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitConstructorInitializer(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitCollectionInitializerExpression(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitVariableDeclaration(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitCaseLabel(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitParameterDeclarationExpression(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return true;
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitPointerReferenceExpression(this, data);
}
public bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return AcceptChildren(visitor, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitPropertySetRegion(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitBlockStatement(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitQueryExpressionJoinConditionVB(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitQueryExpressionWhereClause(this, data);
}
public override bool AcceptVisitor(AstComparisonVisitor visitor, object data)
{
return visitor.VisitTypeReference(this, data);
}
