OptionCreation
eff
OptionEffect
eff
OptionEffectOps
option
OptionInterpretation
eff
Out
Member
ok
ErrorCreation
onEffect
Loop
onPure
Loop
option
eff
syntax
optionXor
XorCreation
orElse
ErrorInterpretation
ErrorEffectOps
org
root
out
Member
outMember
MemberInImplicits4
member