public Ref remove(string key)
{
string name = toRefName(key);
Ref res = null;
int idx;
if (0 <= (idx = _packed.find(name)))
{
res = _packed.get(name);
_packed = _packed.remove(idx);
_sizeIsValid = false;
}
if (0 <= (idx = _loose.find(name)))
{
res = _loose.get(name);
_loose = _loose.remove(idx);
_sizeIsValid = false;
}
if (0 <= (idx = _resolved.find(name)))
{
res = _resolved.get(name);
_resolved = _resolved.remove(idx);
_sizeIsValid = false;
}
return(res);
}
public Ref put(string keyName, Ref value)
{
string name = toRefName(keyName);
if (!name.Equals(value.Name))
{
throw new ArgumentException("keyName");
}
if (!_resolved.isEmpty())
{
// Collapse the resolved list into the loose list so we
// can discard it and stop joining the two together.
foreach (Ref @ref in _resolved)
{
_loose = _loose.put(@ref);
}
_resolved = RefList <Ref> .emptyList();
}
int idx = _loose.find(name);
if (0 <= idx)
{
Ref prior = _loose.get(name);
_loose = _loose.set(idx, value);
return(prior);
}
else
{
Ref prior = get(keyName);
_loose = _loose.add(idx, value);
_sizeIsValid = false;
return(prior);
}
}
