new code_data_EagerFlowStream( i // scala.collection.Iterator[code.data.EagerFlowStream.TYPEA] )
new code_data_EagerFlowStream( t // scala.collection.Traversable[code.data.EagerFlowStream.TYPEA] )
new code_data_EagerFlowStream( l // scala.collection.immutable.List[code.data.EagerFlowStream.TYPEA] )