public override object FetchStaticReference(int id)
{
if (id == -2147483647)
{
return(null);
}
StaticReferenceHolder staticReferenceHolder = default(StaticReferenceHolder);
object result;
if (this.m_staticReferences.TryGetValue(id, out staticReferenceHolder))
{
result = staticReferenceHolder.Value;
staticReferenceHolder.RefCount--;
if (staticReferenceHolder.RefCount <= 0)
{
this.m_staticReferences.Remove(id);
}
}
else
{
Global.Tracer.Assert(false, "Missing static reference");
result = null;
}
return(result);
}
private int InternalStoreStaticReference(int id, object item)
{
if (this.m_staticReferences == null)
{
this.m_staticReferences = new Dictionary <int, StaticReferenceHolder>();
}
int num = id;
if (id == -2147483648)
{
num = (int)this.m_offsetMap.GenerateTempId().Value;
}
StaticReferenceHolder staticReferenceHolder = default(StaticReferenceHolder);
while (this.m_staticReferences.TryGetValue(num, out staticReferenceHolder) && !object.ReferenceEquals(item, staticReferenceHolder.Value))
{
num = (int)this.m_offsetMap.GenerateTempId().Value;
}
if (staticReferenceHolder != null)
{
staticReferenceHolder.RefCount++;
}
else
{
staticReferenceHolder = new StaticReferenceHolder();
staticReferenceHolder.Value = item;
staticReferenceHolder.RefCount = 1;
this.m_staticReferences[num] = staticReferenceHolder;
}
return(num);
}
