public bool ContainsEntity(string symbol, int inputSignals, int outputSignals, int buses)
{
if (!entityTable.ContainsSymbol(symbol))
{
return(false);
}
ReadOnlyCollection <Entity> entry = entityTable.LookupSymbol(symbol);
for (int i = 0; i < entry.Count; i++)
{
Entity entity = entry[i];
if ((entity.InputSignals.Length == inputSignals &&
entity.OutputSignals.Length == outputSignals &&
entity.Buses.Length == buses) || entity.IsGeneric && entity.Buses.Length == buses)
{
return(true);
}
}
return(false);
}