private EditableLookup <string, WeakAction> _ensureListeners()
{
if (_listeners == null)
{
_listeners = new EditableLookup <string, WeakAction>();
}
return(_listeners);
}
public static EditableLookup <K, T> ToEditableLookup <K, T>(this Dictionary <K, List <T> > source)
{
var res = new EditableLookup <K, T>();
foreach (var k in source.Keys)
{
res.Reset(k, source[k]);
}
return(res);
}