public override uint GetOrCreateFileId(string filename)
{
// check the filename exists
if (!FileLookup.TryGetValue(filename, out var id))
{
id = unchecked ((uint)--CurrentId);
FileLookup.Add(filename, id);
return(id);
}
return(id);
}
public override uint GetOrCreateFileId(string filename)
{
// check the filename exists
if (!FileLookup.TryGetValue(filename, out var id))
{
// attempt to take an id from the pool
if (_unusedIds.Count > 0)
{
id = _unusedIds.Dequeue();
FileLookup.Add(filename, id);
return(id);
}
// TODO verify the best way of handling this
throw new Exception("Out of unused Ids - SEND HELP!");
}
return(id);
}
