case classOptionHolderState[T](valueOption: Option[T], lastFulfilledValue: T) extends Product with Serializable
OptionHolderStateGen - option holder (name is an analogy to "sample & hold") accepts options but
outputs a fulfilled value at every sample.
OptionHolderStateGen - option holder (name is an analogy to "sample & hold") accepts options but
outputs a fulfilled value at every sample. If the received option is None, it simply outputs the last
provided value.
OptionHolderStateGen - option holder (name is an analogy to "sample & hold") accepts options but outputs a fulfilled value at every sample. If the received option is None, it simply outputs the last provided value.
Created by johnmcgill on 6/4/16.