public IEnumerable <IIdentifierInfo> KnownIdentifiers()
{
if (m_lambdaParameters != null)
{
foreach (var lp in m_lambdaParameters)
{
yield return(new IdentifierInfo(lp.Name, lp.Name, IdentifierType.LambdaParameter, (TypeReference)lp.Type, lp));
}
}
foreach (var local in m_localVariables)
{
if (local.Name != null)
{
yield return(local); // Only return variables with a name.
}
}
if (m_parent != null)
{
foreach (var fromParent in m_parent.KnownIdentifiers())
{
yield return(fromParent);
}
}
}