static void BuildEntity(EGID entityID, Dictionary <Type, ITypeSafeDictionary> @group, Type entityViewType,
IEntityBuilder entityBuilder, object[] implementors)
{
var entityViewsPoolWillBeCreated = @group.TryGetValue(entityViewType, out var safeDictionary) == false;
//passing the undefined entityViewsByType inside the entityViewBuilder will allow it to be created with the
//correct type and casted back to the undefined list. that's how the list will be eventually of the target
//type.
entityBuilder.BuildEntityAndAddToList(ref safeDictionary, entityID, implementors);
if (entityViewsPoolWillBeCreated)
{
@group.Add(entityViewType, safeDictionary);
}
}