public KeyVal(object _key, object _val, JumpMap _jumpMap, bool _isInhabited)
{
key = _key;
val = _val;
jumpMap = _jumpMap;
isInhabited = _isInhabited;
}
// ==========================================================
// duplication
public JumpMap CopyTo(JumpMap jm2, IFn defaultConversion, ILookup conversions, object sourceObject, object targetObject)
{
// TODO: clean this up when we get generic persistent lookup
if (conversions != null)
{
foreach (var e in dict)
{
object key = e.Key;
IFn conversion = defaultConversion;
object tempConversion = conversions.valAt(key);
if (tempConversion != null)
{
conversion = Arcadia.Util.AsIFn((IFn)tempConversion);
}
jm2.Add(key, conversion.invoke(key, e.Value.val, sourceObject, targetObject));
}
}
else
{
foreach (var e in dict)
{
jm2.Add(e.Key, defaultConversion.invoke(e.Key, e.Value.val, sourceObject, targetObject));
}
}
return(jm2);
}
public PartialArrayMapView(object[] keys, JumpMap source_)
{
if (source_ == null)
{
throw new System.Exception("source_ must be JumpMap, instead got null");
}
kvs = new KeyVal[keys.Length];
source = source_;
for (int i = 0; i < keys.Length; i++)
{
kvs[i] = source.Subscribe(keys[i]);
}
}
