OptionMapFusion
DagOptimizer
OptionMappedProducer
summingbird
OptionToFlat
planner
OptionToFlatMap
DagOptimizer
OptionalPlatform2
summingbird
OptionalUnzip2
summingbird
Options
summingbird
optimize
DagOptimizer
option
summingbird
optionMap
Producer
OptionToFlat
opts
Options
orElse
Rule
originalTail
Dag