/// <summary>
/// Manually walk the node and define all classes and interfaces found
/// </summary>
/// <param name="node">The parent node where to start searching for classes and interfaces</param>
public void WalkClasses(TreeNode node)
{
CheckerException exc = new CheckerException();
node.Entry = new IdEntry();
List <String> using_ = new List <String>();
node.Entry.ReflectionObject = using_;
// manually traverse the AST so we can first define all classes before references to them are made
foreach (TreeNode n in node.Children)
{
if (n.Type == VnvdTreeWalker.USING)
{
using_.Add(AbstractHelper.GetFullQualifier(n.GetChild(0)).ToString());
}
else if (n.Type == VnvdTreeWalker.NAMESPACE)
{
Qualifier q = AbstractHelper.GetFullQualifier(n.GetChild(0));
string ns = q.ToString();
foreach (TreeNode n2 in n.Children)
{
try
{
if (n2.Type == VnvdTreeWalker.CLASS)
{
n2.EntryType = EntryType.Class;
n2.Entry = new IdEntry();
UserType t = DefineClass(ns, AbstractHelper.GetFullQualifier(n2.GetChild(1)).ToString(), AbstractHelper.GetModifiers(n2.GetChild(0)));
n2.Entry.ReflectionObject = t;
t.Entry = n2.Entry;
if (IsAlreadyDefined(t.Name, t.Namespace))
{
throw new CheckerException(n2, "A type with the same name '" + t.FullName + "' already exists");
}
userTypes.Add(t);
types.Add(n2);
}
else if (n2.Type == VnvdTreeWalker.INTERFACE)
{
n2.EntryType = EntryType.Interface;
n2.Entry = new IdEntry();
UserType t = DefineInterface(ns, AbstractHelper.GetFullQualifier(n2.GetChild(1)).ToString(), AbstractHelper.GetModifiers(n2.GetChild(0)));
n2.Entry.ReflectionObject = t;
t.Entry = n2.Entry;
if (IsAlreadyDefined(t.Name, t.Namespace))
{
throw new CheckerException(n2, "A type with the same name '" + t.FullName + "' already exists");
}
userTypes.Add(t);
types.Insert(0, n2);
}
else if (n2.Type == VnvdTreeWalker.ENUM)
{
n2.EntryType = EntryType.Enum;
n2.Entry = new IdEntry();
UserType t = DefineEnum(ns, AbstractHelper.GetFullQualifier(n2.GetChild(1)).ToString(), AbstractHelper.GetModifiers(n2.GetChild(0)));
n2.Entry.ReflectionObject = t;
t.Entry = n2.Entry;
if (IsAlreadyDefined(t.Name, t.Namespace))
{
throw new CheckerException(n2, "A type with the same name '" + t.FullName + "' already exists");
}
userTypes.Add(t);
types.Insert(0, n2);
}
}
catch (CheckerException ex)
{
exc.AddError(n2, ex.GetLastError().Second);
}
}
}
}
lib.CustomTypes = userTypes.ToArray();
if (exc.ErrorCount > 0)
{
throw exc;
}
}
public override void BeginNamespace(TreeNode node, Qualifier qualifier)
{
currentNamespace = qualifier.ToString();
}
