FirstMaybe
scalaz
FirstOf
scalaz
FirstOption
scalaz
Fold
WriterInterpretation
fail
ErrorCreation
finalize
StateRecurse
Fold
first
MemberImplicits1
fold
Fold
fromDisjunction
DisjunctionCreation
fromList
ListEffect
fromOption
DisjunctionCreation
OptionEffect
fullMessage
ErrorOps
functions
Arrs