public ISet <Namespace> GetMemberNoReferences(Node node, AnalysisUnit unit, string name)
{
ISet <Namespace> result = null;
bool ownResult = false;
var v = Scope.GetVariable(node, unit, name);
if (v != null)
{
ownResult = false;
result = v.Types;
}
// TODO: Need to search MRO, not bases
foreach (var baseClass in _bases)
{
foreach (var baseRef in baseClass)
{
if (baseRef.Push())
{
try {
ClassInfo klass = baseRef as ClassInfo;
ISet <Namespace> baseMembers;
if (klass != null)
{
baseMembers = klass.GetMember(node, unit, name);
}
else
{
BuiltinClassInfo builtinClass = baseRef as BuiltinClassInfo;
if (builtinClass != null)
{
baseMembers = builtinClass.GetMember(node, unit, name);
}
else
{
baseMembers = baseRef.GetMember(node, unit, name);
}
}
AddNewMembers(ref result, ref ownResult, baseMembers);
} finally {
baseRef.Pop();
}
}
}
}
return(result ?? EmptySet <Namespace> .Instance);
}
public override void DeleteMember(Node node, AnalysisUnit unit, string name)
{
if (_instanceAttrs == null)
{
_instanceAttrs = new Dictionary <string, VariableDef>();
}
VariableDef instMember;
if (!_instanceAttrs.TryGetValue(name, out instMember) || instMember == null)
{
_instanceAttrs[name] = instMember = new VariableDef();
}
instMember.AddReference(node, unit);
_classInfo.GetMember(node, unit, name);
}