public override Object Visit(ClassDefinition node, Object obj)
{
this.thisType = (UserType)node.TypeExpr;
for (int i = 0; i < node.BaseClass.Count; i++)
{
UserType baseClassOrInterface = (UserType)this.searchType(node.BaseClass[i], node.Location.Line, node.Location.Column);
ClassType klass = baseClassOrInterface as ClassType,
nodeType = (ClassType)node.TypeExpr;
if (klass != null)
{
nodeType.AddBaseClass(klass, new Location(this.currentFile, node.Location.Line, node.Location.Column));
this.baseType = klass;
}
else
{
InterfaceType interfaze = baseClassOrInterface as InterfaceType;
if (interfaze != null)
{
nodeType.AddBaseInterface((InterfaceType)baseClassOrInterface, new Location(this.currentFile, node.Location.Line, node.Location.Column));
}
else
{
ErrorManager.Instance.NotifyError(new UnknownTypeError(node.BaseClass[i], node.Location));
}
}
}
// * If node base class is defined, System.Object is added
ClassType typeOfNode = node.TypeExpr as ClassType;
if (typeOfNode != null && typeOfNode.BaseClass == null)
{
this.baseType = (ClassType)TypeTable.Instance.GetType("System.Object", node.Location);
typeOfNode.AddBaseClass((ClassType)this.baseType, node.Location);
}
((ClassType)node.TypeExpr).Members = builtClass(node, obj);
node.TypeExpr.BuildTypeExpressionString(TypeExpression.MAX_DEPTH_LEVEL_TYPE_EXPRESSION);
this.thisType = null;
this.baseType = null;
return(null);
}