public void AppendLevel(TypeGroup level, bool isNamespaceLevel)
{
foreach(TypeGroupName gname in level.types)
{
// Check if the object belongs to the included namespace level
bool isNamespace = gname.IsNamespaceLevel || isNamespaceLevel;
// Add not found types.
TypeGroupName old = Find(gname);
if(old == null)
{
TypeGroupName newName = new TypeGroupName(gname);
newName.IsNamespaceLevel = isNamespace;
types.Add(newName);
continue;
}
// Ignore names of lower scopes.
if(!isNamespace || !old.IsNamespaceLevel)
continue;
// Now the old name is a namespace level, and we are adding another
// namespace level type, in other words, we have detected an ambiguity.
Structure oldType = old.GetBuilding();
AmbiguousStructure amb;
if(!oldType.IsAmbiguity())
{
amb = new AmbiguousStructure(oldType.GetName(), oldType.GetFlags(), oldType.GetParentScope());
amb.AddCandidate(oldType);
old.SetBuilding(oldType);
}
else
{
amb = (AmbiguousStructure)oldType;
}
// Add the new function into the ambiguity list.
amb.AddCandidate(gname.GetBuilding());
}
}
public TypeGroupName Find(TypeGroupName gname)
{
return types.Find(gname);
}
public void Insert(Structure type)
{
TypeGroupName gname = new TypeGroupName(type, type.GetGenericPrototype());
types.Add (gname);
}
public Structure Find(GenericPrototype prototype)
{
TypeGroupName gname = new TypeGroupName(null, prototype);
TypeGroupName res = types.Find(gname);
if(res != null)
return res.GetBuilding();
return null;
}
