public bool ContainsKey(TKey key)
{
if (m_deltaDict.ContainsKey(key))
{
return(true);
}
return(m_baseDict.ContainsKey(key));
}
public bool ContainsKey(TKey key)
{
if (key.Equals(m_key))
{
return(true);
}
return(m_baseDict.ContainsKey(key));
}
public bool ContainsKey(Symbol key)
{
if (key == m_key)
{
return(true);
}
return(m_baseDict.ContainsKey(key));
}
public static bool ContainsKey <TType, TValue>(
this IDict <Symbol, TValue> dict, TypedSymbol <TType> key)
where TType : TValue
{
return(dict.ContainsKey(key.Symbol));
}